What is the best way to travel from Denver to San Francisco?
Looking for a trip? Check and compare all the available Buses and Flights to San Francisco from Denver. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 1 available companies to find your perfect trip!
What is the cheapest way to reach San Francisco from Denver?
You can reach San Francisco with just £46 by taking a Flight from Frontier Airlines, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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Frontier Airlines13h 36m007:00Denver AirportDenver Airport19:36San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 04/06/2026 07:00:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 04/06/2026 19:36:00. 50 Economy ticket for £47 per person are available. Travel duration is 13h 36m
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Frontier Airlines21h 57m022:39Denver AirportDenver Airport19:36San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 04/06/2026 22:39:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 05/06/2026 19:36:00. 50 Economy ticket for £60 per person are available. Travel duration is 21h 57m
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Alaska Airlines5h 9m006:40Denver AirportDenver Airport10:49San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 04/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 04/06/2026 10:49:00. 50 Economy ticket for £110 per person are available. Travel duration is 5h 9m
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Alaska Airlines6h 13m006:40Denver AirportDenver Airport11:53San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 04/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 04/06/2026 11:53:00. 50 Economy ticket for £110 per person are available. Travel duration is 6h 13m
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United Airlines2h 38m005:20Denver AirportDenver Airport06:58San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 04/06/2026 05:20:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 04/06/2026 06:58:00. 50 Economy ticket for £118 per person are available. Travel duration is 2h 38m
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Greyhound US27h 40m009:45DenverUnion Station12:25San FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 04/06/2026 09:45:00 to Salesforce Transit Center, San Francisco (USA) arriving at 05/06/2026 12:25:00. 50 Economy ticket for £78 per person are available. Travel duration is 27h 40m
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Greyhound US36h 0m011:05DenverUnion Station22:05San FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 04/06/2026 11:05:00 to Salesforce Transit Center, San Francisco (USA) arriving at 05/06/2026 22:05:00. 50 Economy ticket for £78 per person are available. Travel duration is 36h 0m
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Greyhound US44h 35m016:50DenverUnion Station12:25San FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 04/06/2026 16:50:00 to Salesforce Transit Center, San Francisco (USA) arriving at 06/06/2026 12:25:00. 50 Economy ticket for £78 per person are available. Travel duration is 44h 35m
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Greyhound US27h 40m009:45DenverUnion Station12:25San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 04/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 05/06/2026 12:25:00. 50 Economy ticket for £81 per person are available. Travel duration is 27h 40m
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Greyhound US36h 0m011:05DenverUnion Station22:05San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 04/06/2026 11:05:00 to Bus Station Transbay, San Francisco (USA) arriving at 05/06/2026 22:05:00. 50 Economy ticket for £81 per person are available. Travel duration is 36h 0m
Cheapest Flights Thursday
Cheapest Buses Thursday
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Frontier Airlines23h 47m022:29Denver AirportDenver Airport21:16San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 05/06/2026 22:29:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 06/06/2026 21:16:00. 50 Economy ticket for £68 per person are available. Travel duration is 23h 47m
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Frontier Airlines21h 57m022:39Denver AirportDenver Airport19:36San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 05/06/2026 22:39:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 06/06/2026 19:36:00. 50 Economy ticket for £81 per person are available. Travel duration is 21h 57m
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Alaska Airlines28h 5m006:40Denver AirportDenver Airport09:45Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 05/06/2026 06:40:00 to Oakland Airport, Oakland Airport (USA) arriving at 06/06/2026 09:45:00. 50 Economy ticket for £109 per person are available. Travel duration is 28h 5m
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Alaska Airlines14h 54m019:51Denver AirportDenver Airport09:45Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 05/06/2026 19:51:00 to Oakland Airport, Oakland Airport (USA) arriving at 06/06/2026 09:45:00. 50 Economy ticket for £109 per person are available. Travel duration is 14h 54m
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Alaska Airlines23h 30m019:51Denver AirportDenver Airport18:21Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 05/06/2026 19:51:00 to Oakland Airport, Oakland Airport (USA) arriving at 06/06/2026 18:21:00. 50 Economy ticket for £109 per person are available. Travel duration is 23h 30m
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Alaska Airlines13h 40m006:40Denver AirportDenver Airport19:20San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 05/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 05/06/2026 19:20:00. 50 Economy ticket for £135 per person are available. Travel duration is 13h 40m
Cheapest Flights Friday
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Frontier Airlines14h 14m008:41Denver AirportDenver Airport21:55San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 06/06/2026 08:41:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 06/06/2026 21:55:00. 50 Economy ticket for £46 per person are available. Travel duration is 14h 14m
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Frontier Airlines2h 56m006:05Denver AirportDenver Airport08:01San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 06/06/2026 06:05:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 06/06/2026 08:01:00. 50 Economy ticket for £69 per person are available. Travel duration is 2h 56m
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Alaska Airlines4h 59m019:51Denver AirportDenver Airport23:50Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 06/06/2026 19:51:00 to Oakland Airport, Oakland Airport (USA) arriving at 06/06/2026 23:50:00. 50 Economy ticket for £105 per person are available. Travel duration is 4h 59m
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Alaska Airlines16h 43m006:40Denver AirportDenver Airport22:23San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 06/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 06/06/2026 22:23:00. 50 Economy ticket for £108 per person are available. Travel duration is 16h 43m
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Alaska Airlines12h 41m006:40Denver AirportDenver Airport18:21Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 06/06/2026 06:40:00 to Oakland Airport, Oakland Airport (USA) arriving at 06/06/2026 18:21:00. 50 Economy ticket for £108 per person are available. Travel duration is 12h 41m
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Alaska Airlines18h 10m006:40Denver AirportDenver Airport23:50Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 06/06/2026 06:40:00 to Oakland Airport, Oakland Airport (USA) arriving at 06/06/2026 23:50:00. 50 Economy ticket for £108 per person are available. Travel duration is 18h 10m
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Greyhound US33h 20m009:45DenverUnion Station18:05San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 06/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 07/06/2026 18:05:00. 50 Economy ticket for £81 per person are available. Travel duration is 33h 20m
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Greyhound US41h 5m019:00DenverUnion Station11:05San Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 06/06/2026 19:00:00 to 5th/Townsend, San Francisco (USA) arriving at 08/06/2026 11:05:00. 50 Economy ticket for £81 per person are available. Travel duration is 41h 5m
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Greyhound US27h 40m009:45DenverUnion Station12:25San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 06/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 07/06/2026 12:25:00. 50 Economy ticket for £82 per person are available. Travel duration is 27h 40m
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Greyhound US37h 15m019:00DenverUnion Station07:15San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 06/06/2026 19:00:00 to Bus Station Transbay, San Francisco (USA) arriving at 08/06/2026 07:15:00. 50 Economy ticket for £82 per person are available. Travel duration is 37h 15m
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Greyhound US36h 0m011:05DenverUnion Station22:05San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 06/06/2026 11:05:00 to Bus Station Transbay, San Francisco (USA) arriving at 07/06/2026 22:05:00. 50 Economy ticket for £86 per person are available. Travel duration is 36h 0m
Cheapest Flights Saturday
Cheapest Buses Saturday
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Greyhound US37h 15m019:00DenverUnion Station07:15San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 07/06/2026 19:00:00 to Bus Station Transbay, San Francisco (USA) arriving at 09/06/2026 07:15:00. 50 Economy ticket for £80 per person are available. Travel duration is 37h 15m
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Greyhound US27h 40m009:45DenverUnion Station12:25San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 07/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 08/06/2026 12:25:00. 50 Economy ticket for £82 per person are available. Travel duration is 27h 40m
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Greyhound US33h 20m009:45DenverUnion Station18:05San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 07/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 08/06/2026 18:05:00. 50 Economy ticket for £82 per person are available. Travel duration is 33h 20m
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Greyhound US31h 45m011:05DenverUnion Station17:50San Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 07/06/2026 11:05:00 to 5th/Townsend, San Francisco (USA) arriving at 08/06/2026 17:50:00. 50 Economy ticket for £88 per person are available. Travel duration is 31h 45m
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Frontier Airlines10h 45m006:45Denver AirportDenver Airport16:30San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 07/06/2026 06:45:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 07/06/2026 16:30:00. 50 Economy ticket for £84 per person are available. Travel duration is 10h 45m
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Skyscanner28h 5m006:40Denver AirportDenver Airport09:45Oakland AirportOakland Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 07/06/2026 06:40:00 to Oakland Airport, Oakland Airport (USA) arriving at 08/06/2026 09:45:00. 50 Economy ticket for £129 per person are available. Travel duration is 28h 5m
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Frontier Airlines16h 45m022:29Denver AirportDenver Airport14:14Oakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 07/06/2026 22:29:00 to Oakland Airport, Oakland Airport (USA) arriving at 08/06/2026 14:14:00. 50 Economy ticket for £157 per person are available. Travel duration is 16h 45m
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Frontier Airlines12h 16m022:29Denver AirportDenver Airport09:45Oakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 07/06/2026 22:29:00 to Oakland Airport, Oakland Airport (USA) arriving at 08/06/2026 09:45:00. 50 Economy ticket for £159 per person are available. Travel duration is 12h 16m
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United Airlines2h 38m005:20Denver AirportDenver Airport06:58San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 07/06/2026 05:20:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 07/06/2026 06:58:00. 50 Economy ticket for £164 per person are available. Travel duration is 2h 38m
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Skyscanner5h 9m006:40Denver AirportDenver Airport10:49San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 07/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 07/06/2026 10:49:00. 50 Economy ticket for £186 per person are available. Travel duration is 5h 9m
Cheapest Buses Sunday
Cheapest Flights Sunday
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Frontier Airlines13h 36m007:00Denver AirportDenver Airport19:36San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 08/06/2026 07:00:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 08/06/2026 19:36:00. 50 Economy ticket for £46 per person are available. Travel duration is 13h 36m
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Frontier Airlines24h 1m022:29Denver AirportDenver Airport21:30San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 08/06/2026 22:29:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 09/06/2026 21:30:00. 50 Economy ticket for £68 per person are available. Travel duration is 24h 1m
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Frontier Airlines12h 16m022:29Denver AirportDenver Airport09:45Oakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 08/06/2026 22:29:00 to Oakland Airport, Oakland Airport (USA) arriving at 09/06/2026 09:45:00. 50 Economy ticket for £69 per person are available. Travel duration is 12h 16m
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Frontier Airlines12h 9m007:12Denver AirportDenver Airport18:21Oakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 08/06/2026 07:12:00 to Oakland Airport, Oakland Airport (USA) arriving at 08/06/2026 18:21:00. 50 Economy ticket for £92 per person are available. Travel duration is 12h 9m
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Alaska Airlines28h 5m006:40Denver AirportDenver Airport09:45Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 08/06/2026 06:40:00 to Oakland Airport, Oakland Airport (USA) arriving at 09/06/2026 09:45:00. 50 Economy ticket for £100 per person are available. Travel duration is 28h 5m
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Skyscanner28h 5m006:40Denver AirportDenver Airport09:45Oakland AirportOakland Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 08/06/2026 06:40:00 to Oakland Airport, Oakland Airport (USA) arriving at 09/06/2026 09:45:00. 50 Economy ticket for £104 per person are available. Travel duration is 28h 5m
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Greyhound US33h 20m009:45DenverUnion Station18:05San FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 08/06/2026 09:45:00 to Salesforce Transit Center, San Francisco (USA) arriving at 09/06/2026 18:05:00. 50 Economy ticket for £70 per person are available. Travel duration is 33h 20m
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Greyhound US31h 45m011:05DenverUnion Station17:50San Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 08/06/2026 11:05:00 to 5th/Townsend, San Francisco (USA) arriving at 09/06/2026 17:50:00. 50 Economy ticket for £71 per person are available. Travel duration is 31h 45m
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Greyhound US27h 40m009:45DenverUnion Station12:25San FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 08/06/2026 09:45:00 to Salesforce Transit Center, San Francisco (USA) arriving at 09/06/2026 12:25:00. 50 Economy ticket for £73 per person are available. Travel duration is 27h 40m
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Greyhound US33h 20m009:45DenverUnion Station18:05San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 08/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 09/06/2026 18:05:00. 50 Economy ticket for £73 per person are available. Travel duration is 33h 20m
Cheapest Flights Monday
Cheapest Buses Monday
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Frontier Airlines24h 1m022:29Denver AirportDenver Airport21:30San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 09/06/2026 22:29:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 10/06/2026 21:30:00. 50 Economy ticket for £68 per person are available. Travel duration is 24h 1m
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Frontier Airlines2h 56m009:47Denver AirportDenver Airport11:43San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 09/06/2026 09:47:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 09/06/2026 11:43:00. 50 Economy ticket for £69 per person are available. Travel duration is 2h 56m
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Skyscanner4h 59m019:51Denver AirportDenver Airport23:50Oakland AirportOakland Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 09/06/2026 19:51:00 to Oakland Airport, Oakland Airport (USA) arriving at 09/06/2026 23:50:00. 50 Economy ticket for £96 per person are available. Travel duration is 4h 59m
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Alaska Airlines5h 9m006:40Denver AirportDenver Airport10:49San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 09/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 09/06/2026 10:49:00. 50 Economy ticket for £97 per person are available. Travel duration is 5h 9m
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Alaska Airlines6h 13m006:40Denver AirportDenver Airport11:53San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 09/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 09/06/2026 11:53:00. 50 Economy ticket for £97 per person are available. Travel duration is 6h 13m
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Alaska Airlines4h 59m019:51Denver AirportDenver Airport23:50Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 09/06/2026 19:51:00 to Oakland Airport, Oakland Airport (USA) arriving at 09/06/2026 23:50:00. 50 Economy ticket for £97 per person are available. Travel duration is 4h 59m
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Greyhound US32h 0m011:05DenverUnion Station18:05San Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 09/06/2026 11:05:00 to 5th/Townsend, San Francisco (USA) arriving at 10/06/2026 18:05:00. 50 Economy ticket for £69 per person are available. Travel duration is 32h 0m
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Greyhound US38h 5m019:00DenverUnion Station08:05San Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 09/06/2026 19:00:00 to 5th/Townsend, San Francisco (USA) arriving at 11/06/2026 08:05:00. 50 Economy ticket for £69 per person are available. Travel duration is 38h 5m
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Greyhound US37h 15m019:00DenverUnion Station07:15San FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 09/06/2026 19:00:00 to Salesforce Transit Center, San Francisco (USA) arriving at 11/06/2026 07:15:00. 50 Economy ticket for £70 per person are available. Travel duration is 37h 15m
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Greyhound US27h 40m009:45DenverUnion Station12:25San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 09/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 10/06/2026 12:25:00. 50 Economy ticket for £71 per person are available. Travel duration is 27h 40m
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Greyhound US36h 0m011:05DenverUnion Station22:05San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 09/06/2026 11:05:00 to Bus Station Transbay, San Francisco (USA) arriving at 10/06/2026 22:05:00. 50 Economy ticket for £71 per person are available. Travel duration is 36h 0m
Cheapest Flights Tuesday
Cheapest Buses Tuesday
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Frontier Airlines2h 56m009:47Denver AirportDenver Airport11:43San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 10/06/2026 09:47:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 10/06/2026 11:43:00. 50 Economy ticket for £67 per person are available. Travel duration is 2h 56m
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Frontier Airlines16h 1m007:40Denver AirportDenver Airport22:41Oakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 10/06/2026 07:40:00 to Oakland Airport, Oakland Airport (USA) arriving at 10/06/2026 22:41:00. 50 Economy ticket for £101 per person are available. Travel duration is 16h 1m
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Frontier Airlines7h 30m007:40Denver AirportDenver Airport14:10Oakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 10/06/2026 07:40:00 to Oakland Airport, Oakland Airport (USA) arriving at 10/06/2026 14:10:00. 50 Economy ticket for £102 per person are available. Travel duration is 7h 30m
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Alaska Airlines6h 7m006:02Denver AirportDenver Airport11:09San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 10/06/2026 06:02:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 10/06/2026 11:09:00. 50 Economy ticket for £109 per person are available. Travel duration is 6h 7m
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United Airlines2h 38m005:20Denver AirportDenver Airport06:58San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 10/06/2026 05:20:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 10/06/2026 06:58:00. 50 Economy ticket for £116 per person are available. Travel duration is 2h 38m
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Alaska Airlines4h 57m006:00Denver AirportDenver Airport09:57Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 10/06/2026 06:00:00 to Oakland Airport, Oakland Airport (USA) arriving at 10/06/2026 09:57:00. 50 Economy ticket for £127 per person are available. Travel duration is 4h 57m
Cheapest Flights Wednesday
What are the fastest trips from Denver to San Francisco?
You can get to San Francisco from Denver in just 2h 38m with a Flight from United Airlines. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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United Airlines2h 38m005:20Denver AirportDenver Airport06:58San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 04/06/2026 05:20:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 04/06/2026 06:58:00. 50 Economy ticket for £118 per person are available. Travel duration is 2h 38m
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Alaska Airlines5h 9m006:40Denver AirportDenver Airport10:49San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 04/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 04/06/2026 10:49:00. 50 Economy ticket for £110 per person are available. Travel duration is 5h 9m
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Alaska Airlines6h 13m006:40Denver AirportDenver Airport11:53San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 04/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 04/06/2026 11:53:00. 50 Economy ticket for £110 per person are available. Travel duration is 6h 13m
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Frontier Airlines13h 36m007:00Denver AirportDenver Airport19:36San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 04/06/2026 07:00:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 04/06/2026 19:36:00. 50 Economy ticket for £47 per person are available. Travel duration is 13h 36m
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Frontier Airlines21h 57m022:39Denver AirportDenver Airport19:36San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 04/06/2026 22:39:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 05/06/2026 19:36:00. 50 Economy ticket for £60 per person are available. Travel duration is 21h 57m
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Greyhound US27h 40m009:45DenverUnion Station12:25San FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 04/06/2026 09:45:00 to Salesforce Transit Center, San Francisco (USA) arriving at 05/06/2026 12:25:00. 50 Economy ticket for £78 per person are available. Travel duration is 27h 40m
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Greyhound US27h 40m009:45DenverUnion Station12:25San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 04/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 05/06/2026 12:25:00. 50 Economy ticket for £81 per person are available. Travel duration is 27h 40m
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Greyhound US36h 0m011:05DenverUnion Station22:05San FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 04/06/2026 11:05:00 to Salesforce Transit Center, San Francisco (USA) arriving at 05/06/2026 22:05:00. 50 Economy ticket for £78 per person are available. Travel duration is 36h 0m
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Greyhound US36h 0m011:05DenverUnion Station22:05San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 04/06/2026 11:05:00 to Bus Station Transbay, San Francisco (USA) arriving at 05/06/2026 22:05:00. 50 Economy ticket for £81 per person are available. Travel duration is 36h 0m
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Greyhound US44h 35m016:50DenverUnion Station12:25San FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 04/06/2026 16:50:00 to Salesforce Transit Center, San Francisco (USA) arriving at 06/06/2026 12:25:00. 50 Economy ticket for £78 per person are available. Travel duration is 44h 35m
Fastest Flights Thursday
Fastest Buses Thursday
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United Airlines2h 38m005:20Denver AirportDenver Airport06:58San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 05/06/2026 05:20:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 05/06/2026 06:58:00. 50 Economy ticket for £155 per person are available. Travel duration is 2h 38m
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Alaska Airlines12h 21m006:40Denver AirportDenver Airport18:01San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 05/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 05/06/2026 18:01:00. 50 Economy ticket for £135 per person are available. Travel duration is 12h 21m
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Alaska Airlines13h 40m006:40Denver AirportDenver Airport19:20San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 05/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 05/06/2026 19:20:00. 50 Economy ticket for £135 per person are available. Travel duration is 13h 40m
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Alaska Airlines14h 54m019:51Denver AirportDenver Airport09:45Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 05/06/2026 19:51:00 to Oakland Airport, Oakland Airport (USA) arriving at 06/06/2026 09:45:00. 50 Economy ticket for £109 per person are available. Travel duration is 14h 54m
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Frontier Airlines21h 57m022:39Denver AirportDenver Airport19:36San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 05/06/2026 22:39:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 06/06/2026 19:36:00. 50 Economy ticket for £81 per person are available. Travel duration is 21h 57m
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Alaska Airlines23h 30m019:51Denver AirportDenver Airport18:21Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 05/06/2026 19:51:00 to Oakland Airport, Oakland Airport (USA) arriving at 06/06/2026 18:21:00. 50 Economy ticket for £109 per person are available. Travel duration is 23h 30m
Fastest Flights Friday
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United Airlines2h 38m005:20Denver AirportDenver Airport06:58San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 06/06/2026 05:20:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 06/06/2026 06:58:00. 50 Economy ticket for £117 per person are available. Travel duration is 2h 38m
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United Airlines2h 38m006:00Denver AirportDenver Airport07:38San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 06/06/2026 06:00:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 06/06/2026 07:38:00. 50 Economy ticket for £117 per person are available. Travel duration is 2h 38m
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Frontier Airlines2h 56m006:05Denver AirportDenver Airport08:01San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 06/06/2026 06:05:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 06/06/2026 08:01:00. 50 Economy ticket for £69 per person are available. Travel duration is 2h 56m
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Alaska Airlines4h 59m019:51Denver AirportDenver Airport23:50Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 06/06/2026 19:51:00 to Oakland Airport, Oakland Airport (USA) arriving at 06/06/2026 23:50:00. 50 Economy ticket for £105 per person are available. Travel duration is 4h 59m
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Alaska Airlines12h 41m006:40Denver AirportDenver Airport18:21Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 06/06/2026 06:40:00 to Oakland Airport, Oakland Airport (USA) arriving at 06/06/2026 18:21:00. 50 Economy ticket for £108 per person are available. Travel duration is 12h 41m
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Frontier Airlines14h 14m008:41Denver AirportDenver Airport21:55San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 06/06/2026 08:41:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 06/06/2026 21:55:00. 50 Economy ticket for £46 per person are available. Travel duration is 14h 14m
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Greyhound US27h 40m009:45DenverUnion Station12:25San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 06/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 07/06/2026 12:25:00. 50 Economy ticket for £82 per person are available. Travel duration is 27h 40m
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Greyhound US33h 20m009:45DenverUnion Station18:05San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 06/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 07/06/2026 18:05:00. 50 Economy ticket for £81 per person are available. Travel duration is 33h 20m
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Greyhound US36h 0m011:05DenverUnion Station22:05San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 06/06/2026 11:05:00 to Bus Station Transbay, San Francisco (USA) arriving at 07/06/2026 22:05:00. 50 Economy ticket for £86 per person are available. Travel duration is 36h 0m
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Greyhound US37h 15m019:00DenverUnion Station07:15San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 06/06/2026 19:00:00 to Bus Station Transbay, San Francisco (USA) arriving at 08/06/2026 07:15:00. 50 Economy ticket for £82 per person are available. Travel duration is 37h 15m
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Greyhound US41h 5m019:00DenverUnion Station11:05San Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 06/06/2026 19:00:00 to 5th/Townsend, San Francisco (USA) arriving at 08/06/2026 11:05:00. 50 Economy ticket for £81 per person are available. Travel duration is 41h 5m
Fastest Flights Saturday
Fastest Buses Saturday
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United Airlines2h 38m005:20Denver AirportDenver Airport06:58San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 07/06/2026 05:20:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 07/06/2026 06:58:00. 50 Economy ticket for £164 per person are available. Travel duration is 2h 38m
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Skyscanner5h 9m006:40Denver AirportDenver Airport10:49San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 07/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 07/06/2026 10:49:00. 50 Economy ticket for £186 per person are available. Travel duration is 5h 9m
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Alaska Airlines5h 9m006:40Denver AirportDenver Airport10:49San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 07/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 07/06/2026 10:49:00. 50 Economy ticket for £201 per person are available. Travel duration is 5h 9m
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Frontier Airlines10h 45m006:45Denver AirportDenver Airport16:30San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 07/06/2026 06:45:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 07/06/2026 16:30:00. 50 Economy ticket for £84 per person are available. Travel duration is 10h 45m
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Frontier Airlines12h 16m022:29Denver AirportDenver Airport09:45Oakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 07/06/2026 22:29:00 to Oakland Airport, Oakland Airport (USA) arriving at 08/06/2026 09:45:00. 50 Economy ticket for £159 per person are available. Travel duration is 12h 16m
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Sun Country Airlines14h 0m019:13Denver AirportDenver Airport08:13San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Sun Country Airlines goes from Denver Airport, Denver Airport (USA) at 07/06/2026 19:13:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 08/06/2026 08:13:00. 50 Economy ticket for £205 per person are available. Travel duration is 14h 0m
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Greyhound US27h 40m009:45DenverUnion Station12:25San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 07/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 08/06/2026 12:25:00. 50 Economy ticket for £82 per person are available. Travel duration is 27h 40m
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Greyhound US31h 45m011:05DenverUnion Station17:50San Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 07/06/2026 11:05:00 to 5th/Townsend, San Francisco (USA) arriving at 08/06/2026 17:50:00. 50 Economy ticket for £88 per person are available. Travel duration is 31h 45m
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Greyhound US33h 20m009:45DenverUnion Station18:05San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 07/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 08/06/2026 18:05:00. 50 Economy ticket for £82 per person are available. Travel duration is 33h 20m
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Greyhound US37h 15m019:00DenverUnion Station07:15San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 07/06/2026 19:00:00 to Bus Station Transbay, San Francisco (USA) arriving at 09/06/2026 07:15:00. 50 Economy ticket for £80 per person are available. Travel duration is 37h 15m
Fastest Flights Sunday
Fastest Buses Sunday
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United Airlines2h 38m005:20Denver AirportDenver Airport06:58San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 08/06/2026 05:20:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 08/06/2026 06:58:00. 50 Economy ticket for £120 per person are available. Travel duration is 2h 38m
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Alaska Airlines6h 13m006:40Denver AirportDenver Airport11:53San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 08/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 08/06/2026 11:53:00. 50 Economy ticket for £113 per person are available. Travel duration is 6h 13m
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Skyscanner8h 34m006:40Denver AirportDenver Airport14:14Oakland AirportOakland Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 08/06/2026 06:40:00 to Oakland Airport, Oakland Airport (USA) arriving at 08/06/2026 14:14:00. 50 Economy ticket for £119 per person are available. Travel duration is 8h 34m
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Frontier Airlines12h 9m007:12Denver AirportDenver Airport18:21Oakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 08/06/2026 07:12:00 to Oakland Airport, Oakland Airport (USA) arriving at 08/06/2026 18:21:00. 50 Economy ticket for £92 per person are available. Travel duration is 12h 9m
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Frontier Airlines12h 16m022:29Denver AirportDenver Airport09:45Oakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 08/06/2026 22:29:00 to Oakland Airport, Oakland Airport (USA) arriving at 09/06/2026 09:45:00. 50 Economy ticket for £69 per person are available. Travel duration is 12h 16m
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Frontier Airlines13h 36m007:00Denver AirportDenver Airport19:36San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 08/06/2026 07:00:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 08/06/2026 19:36:00. 50 Economy ticket for £46 per person are available. Travel duration is 13h 36m
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Greyhound US27h 40m009:45DenverUnion Station12:25San FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 08/06/2026 09:45:00 to Salesforce Transit Center, San Francisco (USA) arriving at 09/06/2026 12:25:00. 50 Economy ticket for £73 per person are available. Travel duration is 27h 40m
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Greyhound US31h 45m011:05DenverUnion Station17:50San Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 08/06/2026 11:05:00 to 5th/Townsend, San Francisco (USA) arriving at 09/06/2026 17:50:00. 50 Economy ticket for £71 per person are available. Travel duration is 31h 45m
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Greyhound US33h 20m009:45DenverUnion Station18:05San FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 08/06/2026 09:45:00 to Salesforce Transit Center, San Francisco (USA) arriving at 09/06/2026 18:05:00. 50 Economy ticket for £70 per person are available. Travel duration is 33h 20m
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Greyhound US33h 20m009:45DenverUnion Station18:05San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 08/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 09/06/2026 18:05:00. 50 Economy ticket for £73 per person are available. Travel duration is 33h 20m
Fastest Flights Monday
Fastest Buses Monday
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United Airlines2h 38m005:20Denver AirportDenver Airport06:58San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 09/06/2026 05:20:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 09/06/2026 06:58:00. 50 Economy ticket for £117 per person are available. Travel duration is 2h 38m
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Frontier Airlines2h 56m009:47Denver AirportDenver Airport11:43San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 09/06/2026 09:47:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 09/06/2026 11:43:00. 50 Economy ticket for £69 per person are available. Travel duration is 2h 56m
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Skyscanner4h 59m019:51Denver AirportDenver Airport23:50Oakland AirportOakland Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 09/06/2026 19:51:00 to Oakland Airport, Oakland Airport (USA) arriving at 09/06/2026 23:50:00. 50 Economy ticket for £96 per person are available. Travel duration is 4h 59m
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Alaska Airlines4h 59m019:51Denver AirportDenver Airport23:50Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 09/06/2026 19:51:00 to Oakland Airport, Oakland Airport (USA) arriving at 09/06/2026 23:50:00. 50 Economy ticket for £97 per person are available. Travel duration is 4h 59m
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Alaska Airlines5h 9m006:40Denver AirportDenver Airport10:49San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 09/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 09/06/2026 10:49:00. 50 Economy ticket for £97 per person are available. Travel duration is 5h 9m
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Alaska Airlines6h 13m006:40Denver AirportDenver Airport11:53San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 09/06/2026 06:40:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 09/06/2026 11:53:00. 50 Economy ticket for £97 per person are available. Travel duration is 6h 13m
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Greyhound US27h 40m009:45DenverUnion Station12:25San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 09/06/2026 09:45:00 to Bus Station Transbay, San Francisco (USA) arriving at 10/06/2026 12:25:00. 50 Economy ticket for £71 per person are available. Travel duration is 27h 40m
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Greyhound US32h 0m011:05DenverUnion Station18:05San Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 09/06/2026 11:05:00 to 5th/Townsend, San Francisco (USA) arriving at 10/06/2026 18:05:00. 50 Economy ticket for £69 per person are available. Travel duration is 32h 0m
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Greyhound US36h 0m011:05DenverUnion Station22:05San FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 09/06/2026 11:05:00 to Bus Station Transbay, San Francisco (USA) arriving at 10/06/2026 22:05:00. 50 Economy ticket for £71 per person are available. Travel duration is 36h 0m
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Greyhound US37h 15m019:00DenverUnion Station07:15San FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 09/06/2026 19:00:00 to Salesforce Transit Center, San Francisco (USA) arriving at 11/06/2026 07:15:00. 50 Economy ticket for £70 per person are available. Travel duration is 37h 15m
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Greyhound US38h 5m019:00DenverUnion Station08:05San Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 09/06/2026 19:00:00 to 5th/Townsend, San Francisco (USA) arriving at 11/06/2026 08:05:00. 50 Economy ticket for £69 per person are available. Travel duration is 38h 5m
Fastest Flights Tuesday
Fastest Buses Tuesday
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United Airlines2h 38m005:20Denver AirportDenver Airport06:58San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 10/06/2026 05:20:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 10/06/2026 06:58:00. 50 Economy ticket for £116 per person are available. Travel duration is 2h 38m
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Frontier Airlines2h 56m009:47Denver AirportDenver Airport11:43San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 10/06/2026 09:47:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 10/06/2026 11:43:00. 50 Economy ticket for £67 per person are available. Travel duration is 2h 56m
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Alaska Airlines4h 57m006:00Denver AirportDenver Airport09:57Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 10/06/2026 06:00:00 to Oakland Airport, Oakland Airport (USA) arriving at 10/06/2026 09:57:00. 50 Economy ticket for £127 per person are available. Travel duration is 4h 57m
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Alaska Airlines6h 7m006:02Denver AirportDenver Airport11:09San Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 10/06/2026 06:02:00 to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 10/06/2026 11:09:00. 50 Economy ticket for £109 per person are available. Travel duration is 6h 7m
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Frontier Airlines7h 30m007:40Denver AirportDenver Airport14:10Oakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 10/06/2026 07:40:00 to Oakland Airport, Oakland Airport (USA) arriving at 10/06/2026 14:10:00. 50 Economy ticket for £102 per person are available. Travel duration is 7h 30m
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Alaska Airlines8h 57m006:02Denver AirportDenver Airport13:59Oakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 10/06/2026 06:02:00 to Oakland Airport, Oakland Airport (USA) arriving at 10/06/2026 13:59:00. 50 Economy ticket for £127 per person are available. Travel duration is 8h 57m
Fastest Flights Wednesday
Here you will find all operators and timetables for a
Bus from Denver to San Francisco
What are the most popular stations in Denver and San Francisco?
In Denver, you will usually depart from Federal Blvd & W 19th Ave Bus Stop, Union Station or Bus Stop, while in San Francisco you will be arriving at Beach St & Hyde St, SoMa or One Ferry Building, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to San Francisco from Denver? With 12 connections between 1 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Denver and San Francisco, you can pay as low as £46 with a Flight from Frontier Airlines.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from United Airlines: you will get to San Francisco in just 2h 38m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Denver and San Francisco are Greyhound US, Alaska Airlines and Frontier Airlines, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Denver and San Francisco is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Mountain View, CO or to Daly City, CA, and look at flights from Denver Airport, and landing at San Carlos Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Denver to San Francisco?
The most popular companies between Denver and San Francisco, are Greyhound US, Alaska Airlines and Frontier Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US
Airlines: Alaska Airlines, Frontier Airlines, United Airlines and 4 more.
All you need to know when you travel from Denver to San Francisco
Check all information on comfort and services on all modes of transports from Denver to San Francisco. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Denver to San Francisco
How can I reach San Francisco from Denver?
Every day, there are on average 12 connections between Flight and Bus, with which you can get to San Francisco from Denver.
How far is San Francisco from Denver?
The distance between Denver and San Francisco is 1,522.2 km.
What is the most ecofriendly mode of transport between Denver and San Francisco?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 41 kgs of CO2, a train 53 kgs, a car 259 kgs, and a flight 374 kgs.
What is the cheapest mode of transport from Denver to San Francisco?
You can get to San Francisco with just £46 by taking a Flight from Frontier Airlines.
What is the fastest way to get from Denver to San Francisco?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to San Francisco in just 2h 38m with a Flight from United Airlines.
More routes to Denver and to San Francisco
Looking for more options? Here you can see the most popular routes to Denver and to San Francisco. Simply click on a connection, and you’ll find all the details about the route!
