What is the best way to travel from San Diego to Portland, OR?
Looking for a trip? Check and compare all the available Buses and Flights to Portland, OR from San Diego. 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 Portland, OR from San Diego?
You can reach Portland, OR with just £70 by taking a Flight from Alaska 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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FlixBus36h 20m009:25San DiegoOld Town Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 16/12/2025 09:25:00 to Union Coach Station, Portland, OR (USA) arriving at 17/12/2025 21:45:00. 50 Economy ticket for £143 per person are available. Travel duration is 36h 20m
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FlixBus35h 55m009:50San DiegoLa Jolla Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 16/12/2025 09:50:00 to Union Coach Station, Portland, OR (USA) arriving at 17/12/2025 21:45:00. 50 Economy ticket for £143 per person are available. Travel duration is 35h 55m
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Greyhound US26h 10m006:45San DiegoOld Town Transit Center08:55Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 16/12/2025 06:45:00 to Union Coach Station, Portland, OR (USA) arriving at 17/12/2025 08:55:00. 50 Economy ticket for £157 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m019:35San DiegoOld Town Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 16/12/2025 19:35:00 to Union Coach Station, Portland, OR (USA) arriving at 17/12/2025 21:45:00. 50 Economy ticket for £167 per person are available. Travel duration is 26h 10m
Cheapest Buses Tuesday
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Frontier Airlines22h 36m021:14San Diego AirportSan Diego Airport19:50Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 18/12/2025 21:14:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 19/12/2025 19:50:00. 50 Economy ticket for £137 per person are available. Travel duration is 22h 36m
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Alaska Airlines4h 48m016:02San Diego AirportSan Diego Airport20:50Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 18/12/2025 16:02:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 18/12/2025 20:50:00. 50 Economy ticket for £188 per person are available. Travel duration is 4h 48m
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Skyscanner4h 31m009:17San Diego AirportSan Diego Airport13:48Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 18/12/2025 09:17:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 18/12/2025 13:48:00. 50 Economy ticket for £197 per person are available. Travel duration is 4h 31m
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United Airlines7h 6m007:40San Diego AirportSan Diego Airport14:46Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 18/12/2025 07:40:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 18/12/2025 14:46:00. 50 Economy ticket for £207 per person are available. Travel duration is 7h 6m
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Volaris7h 48m012:12Tijuana AirportTijuana Airport20:00Portland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 18/12/2025 12:12:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 18/12/2025 20:00:00. 50 Economy ticket for £237 per person are available. Travel duration is 7h 48m
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FlixBus29h 50m015:55San DiegoOld Town Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 18/12/2025 15:55:00 to Union Coach Station, Portland, OR (USA) arriving at 19/12/2025 21:45:00. 50 Economy ticket for £176 per person are available. Travel duration is 29h 50m
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FlixBus29h 30m016:15San DiegoLa Jolla Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 18/12/2025 16:15:00 to Union Coach Station, Portland, OR (USA) arriving at 19/12/2025 21:45:00. 50 Economy ticket for £177 per person are available. Travel duration is 29h 30m
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FlixBus32h 0m013:45San DiegoSeaport Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 18/12/2025 13:45:00 to Union Coach Station, Portland, OR (USA) arriving at 19/12/2025 21:45:00. 50 Economy ticket for £178 per person are available. Travel duration is 32h 0m
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Greyhound US26h 10m006:45San DiegoOld Town Transit Center08:55Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 18/12/2025 06:45:00 to Union Coach Station, Portland, OR (USA) arriving at 19/12/2025 08:55:00. 50 Economy ticket for £199 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m019:35San DiegoOld Town Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 18/12/2025 19:35:00 to Union Coach Station, Portland, OR (USA) arriving at 19/12/2025 21:45:00. 50 Economy ticket for £223 per person are available. Travel duration is 26h 10m
Cheapest Flights Thursday
Cheapest Buses Thursday
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FlixBus32h 0m013:45San DiegoSeaport Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 19/12/2025 13:45:00 to Union Coach Station, Portland, OR (USA) arriving at 20/12/2025 21:45:00. 50 Economy ticket for £189 per person are available. Travel duration is 32h 0m
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FlixBus29h 50m015:55San DiegoOld Town Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 19/12/2025 15:55:00 to Union Coach Station, Portland, OR (USA) arriving at 20/12/2025 21:45:00. 50 Economy ticket for £210 per person are available. Travel duration is 29h 50m
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FlixBus29h 30m016:15San DiegoLa Jolla Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 19/12/2025 16:15:00 to Union Coach Station, Portland, OR (USA) arriving at 20/12/2025 21:45:00. 50 Economy ticket for £212 per person are available. Travel duration is 29h 30m
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Greyhound US26h 10m006:45San DiegoOld Town Transit Center08:55Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 19/12/2025 06:45:00 to Union Coach Station, Portland, OR (USA) arriving at 20/12/2025 08:55:00. 50 Economy ticket for £230 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m019:35San DiegoOld Town Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 19/12/2025 19:35:00 to Union Coach Station, Portland, OR (USA) arriving at 20/12/2025 21:45:00. 50 Economy ticket for £248 per person are available. Travel duration is 26h 10m
Cheapest Buses Friday
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Frontier Airlines18h 3m019:21San Diego AirportSan Diego Airport13:24Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 20/12/2025 19:21:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 21/12/2025 13:24:00. 50 Economy ticket for £124 per person are available. Travel duration is 18h 3m
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Alaska Airlines2h 54m006:50San Diego AirportSan Diego Airport09:44Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 20/12/2025 06:50:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 20/12/2025 09:44:00. 50 Economy ticket for £188 per person are available. Travel duration is 2h 54m
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United Airlines6h 48m016:10San Diego AirportSan Diego Airport22:58Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 20/12/2025 16:10:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 20/12/2025 22:58:00. 50 Economy ticket for £205 per person are available. Travel duration is 6h 48m
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Skyscanner9h 19m020:59San Diego AirportSan Diego Airport06:18Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 20/12/2025 20:59:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 21/12/2025 06:18:00. 50 Economy ticket for £213 per person are available. Travel duration is 9h 19m
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Volaris9h 21m011:34Tijuana AirportTijuana Airport20:55Portland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 20/12/2025 11:34:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 20/12/2025 20:55:00. 50 Economy ticket for £706 per person are available. Travel duration is 9h 21m
Cheapest Flights Saturday
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Alaska Airlines2h 49m019:15San Diego AirportSan Diego Airport22:04Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/12/2025 19:15:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 21/12/2025 22:04:00. 50 Economy ticket for £70 per person are available. Travel duration is 2h 49m
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Frontier Airlines10h 53m013:06San Diego AirportSan Diego Airport23:59Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/12/2025 13:06:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 21/12/2025 23:59:00. 50 Economy ticket for £107 per person are available. Travel duration is 10h 53m
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Skyscanner18h 10m006:15San Diego AirportSan Diego Airport00:25Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 21/12/2025 06:15:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 22/12/2025 00:25:00. 50 Economy ticket for £129 per person are available. Travel duration is 18h 10m
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United Airlines6h 49m016:10San Diego AirportSan Diego Airport22:59Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/12/2025 16:10:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 21/12/2025 22:59:00. 50 Economy ticket for £252 per person are available. Travel duration is 6h 49m
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Volaris9h 21m011:34Tijuana AirportTijuana Airport20:55Portland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 21/12/2025 11:34:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 21/12/2025 20:55:00. 50 Economy ticket for £575 per person are available. Travel duration is 9h 21m
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Greyhound Lines Mexico35h 15m010:30Tijuana AirportTijuana Airport21:45Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound Lines Mexico goes from Tijuana Airport, Tijuana Airport (Mexico) at 21/12/2025 10:30:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 22/12/2025 21:45:00. 50 Economy ticket for £160 per person are available. Travel duration is 35h 15m
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Greyhound US26h 45m019:00San DiegoSan Ysidro Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from San Ysidro Transit Center, San Diego (USA) at 21/12/2025 19:00:00 to Union Coach Station, Portland, OR (USA) arriving at 22/12/2025 21:45:00. 50 Economy ticket for £173 per person are available. Travel duration is 26h 45m
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Greyhound US27h 5m006:00San DiegoSan Ysidro Transit Center09:05Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from San Ysidro Transit Center, San Diego (USA) at 21/12/2025 06:00:00 to Union Coach Station, Portland, OR (USA) arriving at 22/12/2025 09:05:00. 50 Economy ticket for £201 per person are available. Travel duration is 27h 5m
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FlixBus32h 0m013:45San DiegoSeaport Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 21/12/2025 13:45:00 to Union Coach Station, Portland, OR (USA) arriving at 22/12/2025 21:45:00. 50 Economy ticket for £212 per person are available. Travel duration is 32h 0m
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FlixBus29h 30m016:15San DiegoLa Jolla Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 21/12/2025 16:15:00 to Union Coach Station, Portland, OR (USA) arriving at 22/12/2025 21:45:00. 50 Economy ticket for £244 per person are available. Travel duration is 29h 30m
Cheapest Flights Sunday
Cheapest Buses Sunday
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Frontier Airlines18h 3m019:21San Diego AirportSan Diego Airport13:24Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 22/12/2025 19:21:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 23/12/2025 13:24:00. 50 Economy ticket for £162 per person are available. Travel duration is 18h 3m
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Alaska Airlines4h 48m016:02San Diego AirportSan Diego Airport20:50Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 22/12/2025 16:02:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 22/12/2025 20:50:00. 50 Economy ticket for £179 per person are available. Travel duration is 4h 48m
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Skyscanner5h 19m008:31San Diego AirportSan Diego Airport13:50Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 22/12/2025 08:31:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 22/12/2025 13:50:00. 50 Economy ticket for £196 per person are available. Travel duration is 5h 19m
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United Airlines6h 46m016:00San Diego AirportSan Diego Airport22:46Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 22/12/2025 16:00:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 22/12/2025 22:46:00. 50 Economy ticket for £206 per person are available. Travel duration is 6h 46m
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Volaris9h 21m011:34Tijuana AirportTijuana Airport20:55Portland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 22/12/2025 11:34:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 22/12/2025 20:55:00. 50 Economy ticket for £628 per person are available. Travel duration is 9h 21m
Cheapest Flights Monday
What are the fastest trips from San Diego to Portland, OR?
You can get to Portland, OR from San Diego in just 2h 49m with a Flight from Alaska 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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Greyhound US26h 10m006:45San DiegoOld Town Transit Center08:55Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 16/12/2025 06:45:00 to Union Coach Station, Portland, OR (USA) arriving at 17/12/2025 08:55:00. 50 Economy ticket for £157 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m019:35San DiegoOld Town Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 16/12/2025 19:35:00 to Union Coach Station, Portland, OR (USA) arriving at 17/12/2025 21:45:00. 50 Economy ticket for £167 per person are available. Travel duration is 26h 10m
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FlixBus35h 55m009:50San DiegoLa Jolla Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 16/12/2025 09:50:00 to Union Coach Station, Portland, OR (USA) arriving at 17/12/2025 21:45:00. 50 Economy ticket for £143 per person are available. Travel duration is 35h 55m
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FlixBus36h 20m009:25San DiegoOld Town Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 16/12/2025 09:25:00 to Union Coach Station, Portland, OR (USA) arriving at 17/12/2025 21:45:00. 50 Economy ticket for £143 per person are available. Travel duration is 36h 20m
Fastest Buses Tuesday
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Skyscanner4h 31m009:17San Diego AirportSan Diego Airport13:48Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 18/12/2025 09:17:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 18/12/2025 13:48:00. 50 Economy ticket for £197 per person are available. Travel duration is 4h 31m
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Alaska Airlines4h 48m016:02San Diego AirportSan Diego Airport20:50Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 18/12/2025 16:02:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 18/12/2025 20:50:00. 50 Economy ticket for £188 per person are available. Travel duration is 4h 48m
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United Airlines7h 6m007:40San Diego AirportSan Diego Airport14:46Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 18/12/2025 07:40:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 18/12/2025 14:46:00. 50 Economy ticket for £207 per person are available. Travel duration is 7h 6m
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Volaris7h 48m012:12Tijuana AirportTijuana Airport20:00Portland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 18/12/2025 12:12:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 18/12/2025 20:00:00. 50 Economy ticket for £237 per person are available. Travel duration is 7h 48m
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Frontier Airlines22h 36m021:14San Diego AirportSan Diego Airport19:50Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 18/12/2025 21:14:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 19/12/2025 19:50:00. 50 Economy ticket for £137 per person are available. Travel duration is 22h 36m
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Greyhound US26h 10m006:45San DiegoOld Town Transit Center08:55Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 18/12/2025 06:45:00 to Union Coach Station, Portland, OR (USA) arriving at 19/12/2025 08:55:00. 50 Economy ticket for £199 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m019:35San DiegoOld Town Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 18/12/2025 19:35:00 to Union Coach Station, Portland, OR (USA) arriving at 19/12/2025 21:45:00. 50 Economy ticket for £223 per person are available. Travel duration is 26h 10m
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FlixBus29h 30m016:15San DiegoLa Jolla Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 18/12/2025 16:15:00 to Union Coach Station, Portland, OR (USA) arriving at 19/12/2025 21:45:00. 50 Economy ticket for £177 per person are available. Travel duration is 29h 30m
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FlixBus29h 50m015:55San DiegoOld Town Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 18/12/2025 15:55:00 to Union Coach Station, Portland, OR (USA) arriving at 19/12/2025 21:45:00. 50 Economy ticket for £176 per person are available. Travel duration is 29h 50m
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FlixBus32h 0m013:45San DiegoSeaport Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 18/12/2025 13:45:00 to Union Coach Station, Portland, OR (USA) arriving at 19/12/2025 21:45:00. 50 Economy ticket for £178 per person are available. Travel duration is 32h 0m
Fastest Flights Thursday
Fastest Buses Thursday
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Greyhound US26h 10m006:45San DiegoOld Town Transit Center08:55Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 19/12/2025 06:45:00 to Union Coach Station, Portland, OR (USA) arriving at 20/12/2025 08:55:00. 50 Economy ticket for £230 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m019:35San DiegoOld Town Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 19/12/2025 19:35:00 to Union Coach Station, Portland, OR (USA) arriving at 20/12/2025 21:45:00. 50 Economy ticket for £248 per person are available. Travel duration is 26h 10m
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FlixBus29h 30m016:15San DiegoLa Jolla Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 19/12/2025 16:15:00 to Union Coach Station, Portland, OR (USA) arriving at 20/12/2025 21:45:00. 50 Economy ticket for £212 per person are available. Travel duration is 29h 30m
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FlixBus29h 50m015:55San DiegoOld Town Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 19/12/2025 15:55:00 to Union Coach Station, Portland, OR (USA) arriving at 20/12/2025 21:45:00. 50 Economy ticket for £210 per person are available. Travel duration is 29h 50m
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FlixBus32h 0m013:45San DiegoSeaport Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 19/12/2025 13:45:00 to Union Coach Station, Portland, OR (USA) arriving at 20/12/2025 21:45:00. 50 Economy ticket for £189 per person are available. Travel duration is 32h 0m
Fastest Buses Friday
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Alaska Airlines2h 54m006:50San Diego AirportSan Diego Airport09:44Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 20/12/2025 06:50:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 20/12/2025 09:44:00. 50 Economy ticket for £188 per person are available. Travel duration is 2h 54m
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United Airlines6h 48m016:10San Diego AirportSan Diego Airport22:58Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 20/12/2025 16:10:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 20/12/2025 22:58:00. 50 Economy ticket for £205 per person are available. Travel duration is 6h 48m
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Skyscanner9h 19m020:59San Diego AirportSan Diego Airport06:18Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 20/12/2025 20:59:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 21/12/2025 06:18:00. 50 Economy ticket for £213 per person are available. Travel duration is 9h 19m
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Volaris9h 21m011:34Tijuana AirportTijuana Airport20:55Portland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 20/12/2025 11:34:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 20/12/2025 20:55:00. 50 Economy ticket for £706 per person are available. Travel duration is 9h 21m
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Frontier Airlines18h 3m019:21San Diego AirportSan Diego Airport13:24Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 20/12/2025 19:21:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 21/12/2025 13:24:00. 50 Economy ticket for £124 per person are available. Travel duration is 18h 3m
Fastest Flights Saturday
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Alaska Airlines2h 49m019:15San Diego AirportSan Diego Airport22:04Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/12/2025 19:15:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 21/12/2025 22:04:00. 50 Economy ticket for £70 per person are available. Travel duration is 2h 49m
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United Airlines6h 49m016:10San Diego AirportSan Diego Airport22:59Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/12/2025 16:10:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 21/12/2025 22:59:00. 50 Economy ticket for £252 per person are available. Travel duration is 6h 49m
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Volaris9h 21m011:34Tijuana AirportTijuana Airport20:55Portland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 21/12/2025 11:34:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 21/12/2025 20:55:00. 50 Economy ticket for £575 per person are available. Travel duration is 9h 21m
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Frontier Airlines10h 53m013:06San Diego AirportSan Diego Airport23:59Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/12/2025 13:06:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 21/12/2025 23:59:00. 50 Economy ticket for £107 per person are available. Travel duration is 10h 53m
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Skyscanner18h 10m006:15San Diego AirportSan Diego Airport00:25Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 21/12/2025 06:15:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 22/12/2025 00:25:00. 50 Economy ticket for £129 per person are available. Travel duration is 18h 10m
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Greyhound US26h 45m019:00San DiegoSan Ysidro Transit Center21:45Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from San Ysidro Transit Center, San Diego (USA) at 21/12/2025 19:00:00 to Union Coach Station, Portland, OR (USA) arriving at 22/12/2025 21:45:00. 50 Economy ticket for £173 per person are available. Travel duration is 26h 45m
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Greyhound US27h 5m006:00San DiegoSan Ysidro Transit Center09:05Portland, ORUnion Coach Station0EconomyA Bus from Greyhound US goes from San Ysidro Transit Center, San Diego (USA) at 21/12/2025 06:00:00 to Union Coach Station, Portland, OR (USA) arriving at 22/12/2025 09:05:00. 50 Economy ticket for £201 per person are available. Travel duration is 27h 5m
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FlixBus29h 30m016:15San DiegoLa Jolla Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 21/12/2025 16:15:00 to Union Coach Station, Portland, OR (USA) arriving at 22/12/2025 21:45:00. 50 Economy ticket for £244 per person are available. Travel duration is 29h 30m
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FlixBus32h 0m013:45San DiegoSeaport Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 21/12/2025 13:45:00 to Union Coach Station, Portland, OR (USA) arriving at 22/12/2025 21:45:00. 50 Economy ticket for £212 per person are available. Travel duration is 32h 0m
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Greyhound Lines Mexico35h 15m010:30Tijuana AirportTijuana Airport21:45Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound Lines Mexico goes from Tijuana Airport, Tijuana Airport (Mexico) at 21/12/2025 10:30:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 22/12/2025 21:45:00. 50 Economy ticket for £160 per person are available. Travel duration is 35h 15m
Fastest Flights Sunday
Fastest Buses Sunday
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Alaska Airlines4h 48m016:02San Diego AirportSan Diego Airport20:50Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 22/12/2025 16:02:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 22/12/2025 20:50:00. 50 Economy ticket for £179 per person are available. Travel duration is 4h 48m
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Skyscanner5h 19m008:31San Diego AirportSan Diego Airport13:50Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 22/12/2025 08:31:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 22/12/2025 13:50:00. 50 Economy ticket for £196 per person are available. Travel duration is 5h 19m
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United Airlines6h 46m016:00San Diego AirportSan Diego Airport22:46Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 22/12/2025 16:00:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 22/12/2025 22:46:00. 50 Economy ticket for £206 per person are available. Travel duration is 6h 46m
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Volaris9h 21m011:34Tijuana AirportTijuana Airport20:55Portland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 22/12/2025 11:34:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 22/12/2025 20:55:00. 50 Economy ticket for £628 per person are available. Travel duration is 9h 21m
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Frontier Airlines18h 3m019:21San Diego AirportSan Diego Airport13:24Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 22/12/2025 19:21:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 23/12/2025 13:24:00. 50 Economy ticket for £162 per person are available. Travel duration is 18h 3m
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Here you will find all operators and timetables for a
Bus from San Diego to Portland, OR
What are the most popular stations in San Diego and Portland, OR?
In San Diego, you will usually depart from San Ysidro Transit Center, University Av & Bancroft St Coach Stop or Old Town Transit Center, while in Portland, OR you will be arriving at Greyhound Bus Station, SE 102nd & Washington Coach Stop or Union Coach Station, 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 Portland, OR from San Diego? With 6 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 Diego and Portland, OR, you can pay as low as £70 with a Flight from Alaska 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 Alaska Airlines: you will get to Portland, OR in just 2h 49m.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 Diego and Portland, OR are FlixBus, Greyhound US 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 San Diego and Portland, OR 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 San Diego Airport or to West Haven-Sylvan, OR, and look at flights from Tijuana Airport, and landing at Portland, OR 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 Diego to Portland, OR?
The most popular companies between San Diego and Portland, OR, are FlixBus, Greyhound US and Frontier Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus, Greyhound US and Greyhound Lines Mexico
Airlines: Frontier Airlines, Alaska Airlines, Skyscanner and 2 more.
All you need to know when you travel from San Diego to Portland, OR
Check all information on comfort and services on all modes of transports from San Diego to Portland, OR. 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 Diego to Portland, OR
How can I reach Portland, OR from San Diego?
Every day, there are on average 6 connections between Bus and Flight, with which you can get to Portland, OR from San Diego.
How far is Portland, OR from San Diego?
The distance between San Diego and Portland, OR is 1,500.1 km.
What is the most ecofriendly mode of transport between San Diego and Portland, OR?
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 255 kgs, and a flight 369 kgs.
What is the cheapest mode of transport from San Diego to Portland, OR?
You can get to Portland, OR with just £70 by taking a Flight from Alaska Airlines.
What is the fastest way to get from San Diego to Portland, OR?
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 Portland, OR in just 2h 49m with a Flight from Alaska Airlines.
More routes to San Diego and to Portland, OR
Looking for more options? Here you can see the most popular routes to San Diego and to Portland, OR. Simply click on a connection, and you’ll find all the details about the route!

