What is the best way to travel from San Francisco to Ontario, CA?
Looking for a trip? Check and compare all the available Buses and Flights to Ontario, CA from San Francisco. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach Ontario, CA from San Francisco?
You can reach Ontario, CA with just £74 by taking a Bus from FlixBus, 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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Greyhound US18h 55m016:00San FranciscoBus Station Transbay10:55Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 19/12/2025 16:00:00 to Montclair Place, Ontario, CA (USA) arriving at 20/12/2025 10:55:00. 50 Economy ticket for £99 per person are available. Travel duration is 18h 55m
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Greyhound US17h 25m016:00San FranciscoBus Station Transbay09:25Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 19/12/2025 16:00:00 to Montclair Place, Ontario, CA (USA) arriving at 20/12/2025 09:25:00. 50 Economy ticket for £99 per person are available. Travel duration is 17h 25m
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Greyhound US19h 0m006:30San FranciscoBus Station Transbay01:30Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 19/12/2025 06:30:00 to Montclair Place, Ontario, CA (USA) arriving at 20/12/2025 01:30:00. 50 Economy ticket for £106 per person are available. Travel duration is 19h 0m
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Skyscanner1h 37m014:33San Francisco, CA - AirportSan Francisco, CA - Airport16:10Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 19/12/2025 14:33:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 19/12/2025 16:10:00. 50 Economy ticket for £200 per person are available. Travel duration is 1h 37m
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Skyscanner1h 39m019:09San Francisco, CA - AirportSan Francisco, CA - Airport20:48Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 19/12/2025 19:09:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 19/12/2025 20:48:00. 50 Economy ticket for £200 per person are available. Travel duration is 1h 39m
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Skyscanner1h 37m020:53San Francisco, CA - AirportSan Francisco, CA - Airport22:30Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 19/12/2025 20:53:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 19/12/2025 22:30:00. 50 Economy ticket for £200 per person are available. Travel duration is 1h 37m
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United Airlines1h 30m010:52San Francisco, CA - AirportSan Francisco, CA - Airport12:22Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 19/12/2025 10:52:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 19/12/2025 12:22:00. 50 Economy ticket for £242 per person are available. Travel duration is 1h 30m
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United Airlines1h 32m019:10San Francisco, CA - AirportSan Francisco, CA - Airport20:42Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 19/12/2025 19:10:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 19/12/2025 20:42:00. 50 Economy ticket for £242 per person are available. Travel duration is 1h 32m
Cheapest Buses Friday
Cheapest Flights Friday
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FlixBus13h 25m012:05San Francisco5th/Townsend01:30Ontario, CAMontclair Place0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 20/12/2025 12:05:00 to Montclair Place, Ontario, CA (USA) arriving at 21/12/2025 01:30:00. 50 Economy ticket for £74 per person are available. Travel duration is 13h 25m
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Greyhound US12h 15m022:40San FranciscoSalesforce Transit Center10:55Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 20/12/2025 22:40:00 to Montclair Place, Ontario, CA (USA) arriving at 21/12/2025 10:55:00. 50 Economy ticket for £133 per person are available. Travel duration is 12h 15m
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Greyhound US10h 45m022:40San FranciscoSalesforce Transit Center09:25Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 20/12/2025 22:40:00 to Montclair Place, Ontario, CA (USA) arriving at 21/12/2025 09:25:00. 50 Economy ticket for £133 per person are available. Travel duration is 10h 45m
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Greyhound US12h 15m022:40San FranciscoBus Station Transbay10:55Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 20/12/2025 22:40:00 to Montclair Place, Ontario, CA (USA) arriving at 21/12/2025 10:55:00. 50 Economy ticket for £136 per person are available. Travel duration is 12h 15m
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Skyscanner1h 39m019:09San Francisco, CA - AirportSan Francisco, CA - Airport20:48Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 20/12/2025 19:09:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 20/12/2025 20:48:00. 50 Economy ticket for £116 per person are available. Travel duration is 1h 39m
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Skyscanner1h 44m008:49San Francisco, CA - AirportSan Francisco, CA - Airport10:33Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 20/12/2025 08:49:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 20/12/2025 10:33:00. 50 Economy ticket for £130 per person are available. Travel duration is 1h 44m
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United Airlines1h 32m019:10San Francisco, CA - AirportSan Francisco, CA - Airport20:42Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 20/12/2025 19:10:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 20/12/2025 20:42:00. 50 Economy ticket for £152 per person are available. Travel duration is 1h 32m
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Frontier Airlines1h 37m008:48San Francisco, CA - AirportSan Francisco, CA - Airport10:25Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Frontier Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 20/12/2025 08:48:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 20/12/2025 10:25:00. 50 Economy ticket for £157 per person are available. Travel duration is 1h 37m
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United Airlines1h 31m021:10San Francisco, CA - AirportSan Francisco, CA - Airport22:41Ontario FlughafenTerminal0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 20/12/2025 21:10:00 to Terminal, Ontario Flughafen (USA) arriving at 20/12/2025 22:41:00. 50 Economy ticket for £245 per person are available. Travel duration is 1h 31m
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Skyscanner1h 34m008:25San Francisco, CA - AirportSan Francisco, CA - Airport09:59Ontario FlughafenTerminal0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 20/12/2025 08:25:00 to Terminal, Ontario Flughafen (USA) arriving at 20/12/2025 09:59:00. 50 Economy ticket for £245 per person are available. Travel duration is 1h 34m
Cheapest Buses Saturday
Cheapest Flights Saturday
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Alaska Airlines19h 3m015:01Oakland AirportOakland Airport10:04Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 23/12/2025 15:01:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 24/12/2025 10:04:00. 50 Economy ticket for £532 per person are available. Travel duration is 19h 3m
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Alaska Airlines7h 53m006:10Oakland AirportOakland Airport14:03Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 23/12/2025 06:10:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 23/12/2025 14:03:00. 50 Economy ticket for £542 per person are available. Travel duration is 7h 53m
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Alaska Airlines12h 53m020:32Oakland AirportOakland Airport09:25Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 23/12/2025 20:32:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 24/12/2025 09:25:00. 50 Economy ticket for £543 per person are available. Travel duration is 12h 53m
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Alaska Airlines7h 25m009:35Oakland AirportOakland Airport17:00Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 23/12/2025 09:35:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 23/12/2025 17:00:00. 50 Economy ticket for £550 per person are available. Travel duration is 7h 25m
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Alaska Airlines8h 18m009:49Oakland AirportOakland Airport18:07Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 23/12/2025 09:49:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 23/12/2025 18:07:00. 50 Economy ticket for £558 per person are available. Travel duration is 8h 18m
Cheapest Flights Tuesday
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FlixBus10h 35m008:20San Francisco5th/Townsend18:55Ontario, CAMontclair Place0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 24/12/2025 08:20:00 to Montclair Place, Ontario, CA (USA) arriving at 24/12/2025 18:55:00. 50 Economy ticket for £77 per person are available. Travel duration is 10h 35m
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FlixBus16h 40m018:15San Francisco5th/Townsend10:55Ontario, CAMontclair Place0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 24/12/2025 18:15:00 to Montclair Place, Ontario, CA (USA) arriving at 25/12/2025 10:55:00. 50 Economy ticket for £77 per person are available. Travel duration is 16h 40m
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FlixBus15h 10m018:15San Francisco5th/Townsend09:25Ontario, CAMontclair Place0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 24/12/2025 18:15:00 to Montclair Place, Ontario, CA (USA) arriving at 25/12/2025 09:25:00. 50 Economy ticket for £77 per person are available. Travel duration is 15h 10m
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Greyhound US12h 15m022:40San FranciscoBus Station Transbay10:55Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 24/12/2025 22:40:00 to Montclair Place, Ontario, CA (USA) arriving at 25/12/2025 10:55:00. 50 Economy ticket for £81 per person are available. Travel duration is 12h 15m
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Greyhound US10h 45m022:40San FranciscoBus Station Transbay09:25Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 24/12/2025 22:40:00 to Montclair Place, Ontario, CA (USA) arriving at 25/12/2025 09:25:00. 50 Economy ticket for £81 per person are available. Travel duration is 10h 45m
Cheapest Buses Wednesday
What are the fastest trips from San Francisco to Ontario, CA?
You can get to Ontario, CA from San Francisco in just 1h 30m 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 Airlines1h 30m010:52San Francisco, CA - AirportSan Francisco, CA - Airport12:22Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 19/12/2025 10:52:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 19/12/2025 12:22:00. 50 Economy ticket for £242 per person are available. Travel duration is 1h 30m
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United Airlines1h 32m019:10San Francisco, CA - AirportSan Francisco, CA - Airport20:42Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 19/12/2025 19:10:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 19/12/2025 20:42:00. 50 Economy ticket for £242 per person are available. Travel duration is 1h 32m
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Skyscanner1h 37m014:33San Francisco, CA - AirportSan Francisco, CA - Airport16:10Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 19/12/2025 14:33:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 19/12/2025 16:10:00. 50 Economy ticket for £200 per person are available. Travel duration is 1h 37m
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Skyscanner1h 37m020:53San Francisco, CA - AirportSan Francisco, CA - Airport22:30Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 19/12/2025 20:53:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 19/12/2025 22:30:00. 50 Economy ticket for £200 per person are available. Travel duration is 1h 37m
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Skyscanner1h 39m019:09San Francisco, CA - AirportSan Francisco, CA - Airport20:48Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 19/12/2025 19:09:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 19/12/2025 20:48:00. 50 Economy ticket for £200 per person are available. Travel duration is 1h 39m
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Greyhound US17h 25m016:00San FranciscoBus Station Transbay09:25Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 19/12/2025 16:00:00 to Montclair Place, Ontario, CA (USA) arriving at 20/12/2025 09:25:00. 50 Economy ticket for £99 per person are available. Travel duration is 17h 25m
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Greyhound US18h 55m016:00San FranciscoBus Station Transbay10:55Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 19/12/2025 16:00:00 to Montclair Place, Ontario, CA (USA) arriving at 20/12/2025 10:55:00. 50 Economy ticket for £99 per person are available. Travel duration is 18h 55m
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Greyhound US19h 0m006:30San FranciscoBus Station Transbay01:30Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 19/12/2025 06:30:00 to Montclair Place, Ontario, CA (USA) arriving at 20/12/2025 01:30:00. 50 Economy ticket for £106 per person are available. Travel duration is 19h 0m
Fastest Flights Friday
Fastest Buses Friday
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United Airlines1h 31m021:10San Francisco, CA - AirportSan Francisco, CA - Airport22:41Ontario FlughafenTerminal0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 20/12/2025 21:10:00 to Terminal, Ontario Flughafen (USA) arriving at 20/12/2025 22:41:00. 50 Economy ticket for £245 per person are available. Travel duration is 1h 31m
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United Airlines1h 32m019:10San Francisco, CA - AirportSan Francisco, CA - Airport20:42Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 20/12/2025 19:10:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 20/12/2025 20:42:00. 50 Economy ticket for £152 per person are available. Travel duration is 1h 32m
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Skyscanner1h 34m008:25San Francisco, CA - AirportSan Francisco, CA - Airport09:59Ontario FlughafenTerminal0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 20/12/2025 08:25:00 to Terminal, Ontario Flughafen (USA) arriving at 20/12/2025 09:59:00. 50 Economy ticket for £245 per person are available. Travel duration is 1h 34m
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Frontier Airlines1h 37m008:48San Francisco, CA - AirportSan Francisco, CA - Airport10:25Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Frontier Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 20/12/2025 08:48:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 20/12/2025 10:25:00. 50 Economy ticket for £157 per person are available. Travel duration is 1h 37m
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Skyscanner1h 39m019:09San Francisco, CA - AirportSan Francisco, CA - Airport20:48Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 20/12/2025 19:09:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 20/12/2025 20:48:00. 50 Economy ticket for £116 per person are available. Travel duration is 1h 39m
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Skyscanner1h 44m008:49San Francisco, CA - AirportSan Francisco, CA - Airport10:33Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 20/12/2025 08:49:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 20/12/2025 10:33:00. 50 Economy ticket for £130 per person are available. Travel duration is 1h 44m
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Greyhound US10h 45m022:40San FranciscoSalesforce Transit Center09:25Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 20/12/2025 22:40:00 to Montclair Place, Ontario, CA (USA) arriving at 21/12/2025 09:25:00. 50 Economy ticket for £133 per person are available. Travel duration is 10h 45m
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Greyhound US12h 15m022:40San FranciscoSalesforce Transit Center10:55Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 20/12/2025 22:40:00 to Montclair Place, Ontario, CA (USA) arriving at 21/12/2025 10:55:00. 50 Economy ticket for £133 per person are available. Travel duration is 12h 15m
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Greyhound US12h 15m022:40San FranciscoBus Station Transbay10:55Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 20/12/2025 22:40:00 to Montclair Place, Ontario, CA (USA) arriving at 21/12/2025 10:55:00. 50 Economy ticket for £136 per person are available. Travel duration is 12h 15m
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FlixBus13h 25m012:05San Francisco5th/Townsend01:30Ontario, CAMontclair Place0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 20/12/2025 12:05:00 to Montclair Place, Ontario, CA (USA) arriving at 21/12/2025 01:30:00. 50 Economy ticket for £74 per person are available. Travel duration is 13h 25m
Fastest Flights Saturday
Fastest Buses Saturday
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Alaska Airlines7h 25m009:35Oakland AirportOakland Airport17:00Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 23/12/2025 09:35:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 23/12/2025 17:00:00. 50 Economy ticket for £550 per person are available. Travel duration is 7h 25m
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Alaska Airlines7h 53m006:10Oakland AirportOakland Airport14:03Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 23/12/2025 06:10:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 23/12/2025 14:03:00. 50 Economy ticket for £542 per person are available. Travel duration is 7h 53m
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Alaska Airlines8h 18m009:49Oakland AirportOakland Airport18:07Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 23/12/2025 09:49:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 23/12/2025 18:07:00. 50 Economy ticket for £558 per person are available. Travel duration is 8h 18m
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Alaska Airlines12h 53m020:32Oakland AirportOakland Airport09:25Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 23/12/2025 20:32:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 24/12/2025 09:25:00. 50 Economy ticket for £543 per person are available. Travel duration is 12h 53m
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Alaska Airlines19h 3m015:01Oakland AirportOakland Airport10:04Johne Wayne - Santa Ana AirportJohne Wayne - Santa Ana Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 23/12/2025 15:01:00 to Johne Wayne - Santa Ana Airport, Johne Wayne - Santa Ana Airport (USA) arriving at 24/12/2025 10:04:00. 50 Economy ticket for £532 per person are available. Travel duration is 19h 3m
Fastest Flights Tuesday
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FlixBus10h 35m008:20San Francisco5th/Townsend18:55Ontario, CAMontclair Place0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 24/12/2025 08:20:00 to Montclair Place, Ontario, CA (USA) arriving at 24/12/2025 18:55:00. 50 Economy ticket for £77 per person are available. Travel duration is 10h 35m
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Greyhound US10h 45m022:40San FranciscoBus Station Transbay09:25Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 24/12/2025 22:40:00 to Montclair Place, Ontario, CA (USA) arriving at 25/12/2025 09:25:00. 50 Economy ticket for £81 per person are available. Travel duration is 10h 45m
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Greyhound US12h 15m022:40San FranciscoBus Station Transbay10:55Ontario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 24/12/2025 22:40:00 to Montclair Place, Ontario, CA (USA) arriving at 25/12/2025 10:55:00. 50 Economy ticket for £81 per person are available. Travel duration is 12h 15m
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FlixBus15h 10m018:15San Francisco5th/Townsend09:25Ontario, CAMontclair Place0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 24/12/2025 18:15:00 to Montclair Place, Ontario, CA (USA) arriving at 25/12/2025 09:25:00. 50 Economy ticket for £77 per person are available. Travel duration is 15h 10m
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FlixBus16h 40m018:15San Francisco5th/Townsend10:55Ontario, CAMontclair Place0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 24/12/2025 18:15:00 to Montclair Place, Ontario, CA (USA) arriving at 25/12/2025 10:55:00. 50 Economy ticket for £77 per person are available. Travel duration is 16h 40m
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from San Francisco to Ontario, CA
What are the most popular stations in San Francisco and Ontario, CA?
In San Francisco, you will usually depart from One Ferry Building, Beach St & Hyde St or SoMa, while in Ontario, CA you will be arriving at Montclair Place, Convention Center or Tufesa, 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 Ontario, CA from San Francisco? With 8 connections between 2 Bus and Flight 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 San Francisco and Ontario, CA, you can pay as low as £74 with a Bus from FlixBus.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 Ontario, CA in just 1h 30m.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 San Francisco and Ontario, CA are Greyhound US, Skyscanner and Alaska 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 San Francisco and Ontario, CA 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 Daly City, CA or to Upland, CA, and look at flights from San Francisco, CA - Airport, and landing at Johne Wayne - Santa Ana 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 San Francisco to Ontario, CA?
The most popular companies between San Francisco and Ontario, CA, are Greyhound US, Skyscanner and Alaska Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US and FlixBus
Airlines: Skyscanner, Alaska Airlines, United Airlines and 2 more.
All you need to know when you travel from San Francisco to Ontario, CA
Check all information on comfort and services on all modes of transports from San Francisco to Ontario, CA. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from San Francisco to Ontario, CA
How can I reach Ontario, CA from San Francisco?
Every day, there are on average 8 connections between Bus and Flight, with which you can get to Ontario, CA from San Francisco.
How far is Ontario, CA from San Francisco?
The distance between San Francisco and Ontario, CA is 594.0 km.
What is the most ecofriendly mode of transport between San Francisco and Ontario, CA?
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 16 kgs of CO2, a train 21 kgs, a car 101 kgs, and a flight 146 kgs.
What is the cheapest mode of transport from San Francisco to Ontario, CA?
You can get to Ontario, CA with just £74 by taking a Bus from FlixBus.
What is the fastest way to get from San Francisco to Ontario, CA?
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 Ontario, CA in just 1h 30m with a Flight from United Airlines.
More routes to San Francisco and to Ontario, CA
Looking for more options? Here you can see the most popular routes to San Francisco and to Ontario, CA. Simply click on a connection, and you’ll find all the details about the route!
