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 £52 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 Airlines10h 45m022:13San Diego AirportSan Diego Airport08:58Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/03/2026 22:13:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 24/03/2026 08:58:00. 50 Economy ticket for £52 per person are available. Travel duration is 10h 45m
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Alaska Airlines2h 47m018:02San Diego AirportSan Diego Airport20:49Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/03/2026 18:02:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 23/03/2026 20:49:00. 50 Economy ticket for £63 per person are available. Travel duration is 2h 47m
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Hawaiian Airlines2h 47m018:02San Diego AirportSan Diego Airport20:49Portland, OR AirportPortland, OR Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/03/2026 18:02:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 23/03/2026 20:49:00. 50 Economy ticket for £65 per person are available. Travel duration is 2h 47m
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United Airlines7h 4m016:00San Diego AirportSan Diego Airport23:04Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/03/2026 16:00:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 23/03/2026 23:04:00. 50 Economy ticket for £112 per person are available. Travel duration is 7h 4m
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Skyscanner17h 23m015:58San Diego AirportSan Diego Airport09:21Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 23/03/2026 15:58:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 24/03/2026 09:21:00. 50 Economy ticket for £133 per person are available. Travel duration is 17h 23m
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FlixBus32h 35m013:10San DiegoSeaport Village21:45Portland, ORGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 23/03/2026 13:10:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 24/03/2026 21:45:00. 50 Economy ticket for £90 per person are available. Travel duration is 32h 35m
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FlixBus29h 50m015:55San DiegoOld Town Transit Center21:45Portland, ORGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 23/03/2026 15:55:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 24/03/2026 21:45:00. 50 Economy ticket for £91 per person are available. Travel duration is 29h 50m
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Greyhound US26h 10m006:45San DiegoOld Town Transit Center08:55Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 23/03/2026 06:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 24/03/2026 08:55:00. 50 Economy ticket for £94 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m019:35San DiegoOld Town Transit Center21:45Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 23/03/2026 19:35:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 24/03/2026 21:45:00. 50 Economy ticket for £101 per person are available. Travel duration is 26h 10m
Cheapest Flights Monday
Cheapest Buses Monday
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Greyhound US26h 10m006:45San DiegoOld Town Transit Center08:55Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 24/03/2026 06:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 25/03/2026 08:55:00. 50 Economy ticket for £94 per person are available. Travel duration is 26h 10m
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Greyhound US30h 45m015:00Tijuana AirportTijuana Airport21:45Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Tijuana Airport, Tijuana Airport (Mexico) at 24/03/2026 15:00:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 25/03/2026 21:45:00. 50 Economy ticket for £97 per person are available. Travel duration is 30h 45m
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FlixBus36h 20m009:25San DiegoOld Town Transit Center21:45Portland, ORGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 24/03/2026 09:25:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 25/03/2026 21:45:00. 50 Economy ticket for £97 per person are available. Travel duration is 36h 20m
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Greyhound US26h 10m019:35San DiegoOld Town Transit Center21:45Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 24/03/2026 19:35:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 25/03/2026 21:45:00. 50 Economy ticket for £107 per person are available. Travel duration is 26h 10m
Cheapest Buses Tuesday
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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 25/03/2026 06:45:00 to Union Coach Station, Portland, OR (USA) arriving at 26/03/2026 08:55:00. 50 Economy ticket for £87 per person are available. Travel duration is 26h 10m
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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 25/03/2026 09:25:00 to Union Coach Station, Portland, OR (USA) arriving at 26/03/2026 21:45:00. 50 Economy ticket for £88 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 25/03/2026 09:50:00 to Union Coach Station, Portland, OR (USA) arriving at 26/03/2026 21:45:00. 50 Economy ticket for £88 per person are available. Travel duration is 35h 55m
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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 25/03/2026 19:35:00 to Union Coach Station, Portland, OR (USA) arriving at 26/03/2026 21:45:00. 50 Economy ticket for £96 per person are available. Travel duration is 26h 10m
Cheapest Buses Wednesday
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Alaska Airlines2h 49m007:00San Diego AirportSan Diego Airport09:49Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/03/2026 07:00:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 26/03/2026 09:49:00. 50 Economy ticket for £108 per person are available. Travel duration is 2h 49m
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Hawaiian Airlines2h 52m021:07San Diego AirportSan Diego Airport23:59Portland, OR AirportPortland, OR Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/03/2026 21:07:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 26/03/2026 23:59:00. 50 Economy ticket for £152 per person are available. Travel duration is 2h 52m
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Frontier Airlines13h 27m006:25San Diego AirportSan Diego Airport19:52Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/03/2026 06:25:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 26/03/2026 19:52:00. 50 Economy ticket for £273 per person are available. Travel duration is 13h 27m
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Skyscanner10h 18m019:57San Diego AirportSan Diego Airport06:15Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 26/03/2026 19:57:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 27/03/2026 06:15:00. 50 Economy ticket for £276 per person are available. Travel duration is 10h 18m
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United Airlines7h 4m016:00San Diego AirportSan Diego Airport23:04Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/03/2026 16:00:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 26/03/2026 23:04:00. 50 Economy ticket for £311 per person are available. Travel duration is 7h 4m
Cheapest Flights Thursday
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FlixBus29h 50m015:55San DiegoOld Town Transit Center21:45Portland, ORGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 27/03/2026 15:55:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 28/03/2026 21:45:00. 50 Economy ticket for £89 per person are available. Travel duration is 29h 50m
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FlixBus32h 35m013:10San DiegoSeaport Village21:45Portland, ORGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 27/03/2026 13:10:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 28/03/2026 21:45:00. 50 Economy ticket for £90 per person are available. Travel duration is 32h 35m
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Greyhound US26h 10m006:45San DiegoOld Town Transit Center08:55Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 27/03/2026 06:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 28/03/2026 08:55:00. 50 Economy ticket for £93 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m019:35San DiegoOld Town Transit Center21:45Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 27/03/2026 19:35:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 28/03/2026 21:45:00. 50 Economy ticket for £118 per person are available. Travel duration is 26h 10m
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FlixBus32h 35m013:10San DiegoSeaport Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 27/03/2026 13:10:00 to Union Coach Station, Portland, OR (USA) arriving at 28/03/2026 21:45:00. 50 Economy ticket for £120 per person are available. Travel duration is 32h 35m
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Alaska Airlines13h 12m020:18San Diego AirportSan Diego Airport09:30Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 27/03/2026 20:18:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 28/03/2026 09:30:00. 50 Economy ticket for £254 per person are available. Travel duration is 13h 12m
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Hawaiian Airlines13h 12m020:18San Diego AirportSan Diego Airport09:30Portland, OR AirportPortland, OR Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 27/03/2026 20:18:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 28/03/2026 09:30:00. 50 Economy ticket for £259 per person are available. Travel duration is 13h 12m
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Frontier Airlines17h 13m016:15San Diego AirportSan Diego Airport09:28Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 27/03/2026 16:15:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 28/03/2026 09:28:00. 50 Economy ticket for £266 per person are available. Travel duration is 17h 13m
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United Airlines6h 18m006:15San Diego AirportSan Diego Airport12:33Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 27/03/2026 06:15:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 27/03/2026 12:33:00. 50 Economy ticket for £386 per person are available. Travel duration is 6h 18m
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Skyscanner8h 40m007:59San Diego AirportSan Diego Airport16:39Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 27/03/2026 07:59:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 27/03/2026 16:39:00. 50 Economy ticket for £398 per person are available. Travel duration is 8h 40m
Cheapest Buses Friday
Cheapest Flights Friday
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Greyhound US30h 45m015:00Tijuana AirportTijuana Airport21:45Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Tijuana Airport, Tijuana Airport (Mexico) at 28/03/2026 15:00:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 29/03/2026 21:45:00. 50 Economy ticket for £137 per person are available. Travel duration is 30h 45m
Cheapest Buses Saturday
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FlixBus32h 35m013:10San DiegoSeaport Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 29/03/2026 13:10:00 to Union Coach Station, Portland, OR (USA) arriving at 30/03/2026 21:45:00. 50 Economy ticket for £104 per person are available. Travel duration is 32h 35m
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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 29/03/2026 15:55:00 to Union Coach Station, Portland, OR (USA) arriving at 30/03/2026 21:45:00. 50 Economy ticket for £108 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 29/03/2026 16:15:00 to Union Coach Station, Portland, OR (USA) arriving at 30/03/2026 21:45:00. 50 Economy ticket for £108 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 29/03/2026 06:45:00 to Union Coach Station, Portland, OR (USA) arriving at 30/03/2026 08:55:00. 50 Economy ticket for £117 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 29/03/2026 19:35:00 to Union Coach Station, Portland, OR (USA) arriving at 30/03/2026 21:45:00. 50 Economy ticket for £165 per person are available. Travel duration is 26h 10m
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Frontier Airlines11h 14m021:59San Diego AirportSan Diego Airport09:13Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 29/03/2026 21:59:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 30/03/2026 09:13:00. 50 Economy ticket for £139 per person are available. Travel duration is 11h 14m
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Alaska Airlines10h 1m020:18San Diego AirportSan Diego Airport06:19Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 29/03/2026 20:18:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 30/03/2026 06:19:00. 50 Economy ticket for £211 per person are available. Travel duration is 10h 1m
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Hawaiian Airlines23h 39m021:08San Diego AirportSan Diego Airport20:47Portland, OR AirportPortland, OR Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 29/03/2026 21:08:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 30/03/2026 20:47:00. 50 Economy ticket for £275 per person are available. Travel duration is 23h 39m
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Skyscanner23h 46m019:56San Diego AirportSan Diego Airport19:42Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 29/03/2026 19:56:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 30/03/2026 19:42:00. 50 Economy ticket for £307 per person are available. Travel duration is 23h 46m
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American Airlines10h 46m009:00San Diego AirportSan Diego Airport19:46Portland, OR AirportPortland, OR Airport0EconomyA Flight from American Airlines goes from San Diego Airport, San Diego Airport (USA) at 29/03/2026 09:00:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 29/03/2026 19:46:00. 50 Economy ticket for £339 per person are available. Travel duration is 10h 46m
Cheapest Buses Sunday
Cheapest Flights Sunday
What are the fastest trips from San Diego to Portland, OR?
You can get to Portland, OR from San Diego in just 2h 47m 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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Alaska Airlines2h 47m018:02San Diego AirportSan Diego Airport20:49Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/03/2026 18:02:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 23/03/2026 20:49:00. 50 Economy ticket for £63 per person are available. Travel duration is 2h 47m
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Hawaiian Airlines2h 47m018:02San Diego AirportSan Diego Airport20:49Portland, OR AirportPortland, OR Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/03/2026 18:02:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 23/03/2026 20:49:00. 50 Economy ticket for £65 per person are available. Travel duration is 2h 47m
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United Airlines7h 4m016:00San Diego AirportSan Diego Airport23:04Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/03/2026 16:00:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 23/03/2026 23:04:00. 50 Economy ticket for £112 per person are available. Travel duration is 7h 4m
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Frontier Airlines10h 45m022:13San Diego AirportSan Diego Airport08:58Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/03/2026 22:13:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 24/03/2026 08:58:00. 50 Economy ticket for £52 per person are available. Travel duration is 10h 45m
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Skyscanner17h 23m015:58San Diego AirportSan Diego Airport09:21Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 23/03/2026 15:58:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 24/03/2026 09:21:00. 50 Economy ticket for £133 per person are available. Travel duration is 17h 23m
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Greyhound US26h 10m006:45San DiegoOld Town Transit Center08:55Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 23/03/2026 06:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 24/03/2026 08:55:00. 50 Economy ticket for £94 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m019:35San DiegoOld Town Transit Center21:45Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 23/03/2026 19:35:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 24/03/2026 21:45:00. 50 Economy ticket for £101 per person are available. Travel duration is 26h 10m
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FlixBus29h 50m015:55San DiegoOld Town Transit Center21:45Portland, ORGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 23/03/2026 15:55:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 24/03/2026 21:45:00. 50 Economy ticket for £91 per person are available. Travel duration is 29h 50m
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FlixBus32h 35m013:10San DiegoSeaport Village21:45Portland, ORGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 23/03/2026 13:10:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 24/03/2026 21:45:00. 50 Economy ticket for £90 per person are available. Travel duration is 32h 35m
Fastest Flights Monday
Fastest Buses Monday
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Greyhound US26h 10m006:45San DiegoOld Town Transit Center08:55Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 24/03/2026 06:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 25/03/2026 08:55:00. 50 Economy ticket for £94 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m019:35San DiegoOld Town Transit Center21:45Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 24/03/2026 19:35:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 25/03/2026 21:45:00. 50 Economy ticket for £107 per person are available. Travel duration is 26h 10m
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Greyhound US30h 45m015:00Tijuana AirportTijuana Airport21:45Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Tijuana Airport, Tijuana Airport (Mexico) at 24/03/2026 15:00:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 25/03/2026 21:45:00. 50 Economy ticket for £97 per person are available. Travel duration is 30h 45m
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FlixBus36h 20m009:25San DiegoOld Town Transit Center21:45Portland, ORGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 24/03/2026 09:25:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 25/03/2026 21:45:00. 50 Economy ticket for £97 per person are available. Travel duration is 36h 20m
Fastest Buses Tuesday
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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 25/03/2026 06:45:00 to Union Coach Station, Portland, OR (USA) arriving at 26/03/2026 08:55:00. 50 Economy ticket for £87 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 25/03/2026 19:35:00 to Union Coach Station, Portland, OR (USA) arriving at 26/03/2026 21:45:00. 50 Economy ticket for £96 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 25/03/2026 09:50:00 to Union Coach Station, Portland, OR (USA) arriving at 26/03/2026 21:45:00. 50 Economy ticket for £88 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 25/03/2026 09:25:00 to Union Coach Station, Portland, OR (USA) arriving at 26/03/2026 21:45:00. 50 Economy ticket for £88 per person are available. Travel duration is 36h 20m
Fastest Buses Wednesday
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Alaska Airlines2h 49m007:00San Diego AirportSan Diego Airport09:49Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/03/2026 07:00:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 26/03/2026 09:49:00. 50 Economy ticket for £108 per person are available. Travel duration is 2h 49m
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Hawaiian Airlines2h 52m021:07San Diego AirportSan Diego Airport23:59Portland, OR AirportPortland, OR Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/03/2026 21:07:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 26/03/2026 23:59:00. 50 Economy ticket for £152 per person are available. Travel duration is 2h 52m
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United Airlines7h 4m016:00San Diego AirportSan Diego Airport23:04Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/03/2026 16:00:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 26/03/2026 23:04:00. 50 Economy ticket for £311 per person are available. Travel duration is 7h 4m
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Skyscanner10h 18m019:57San Diego AirportSan Diego Airport06:15Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 26/03/2026 19:57:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 27/03/2026 06:15:00. 50 Economy ticket for £276 per person are available. Travel duration is 10h 18m
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Frontier Airlines13h 27m006:25San Diego AirportSan Diego Airport19:52Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/03/2026 06:25:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 26/03/2026 19:52:00. 50 Economy ticket for £273 per person are available. Travel duration is 13h 27m
Fastest Flights Thursday
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United Airlines6h 18m006:15San Diego AirportSan Diego Airport12:33Portland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 27/03/2026 06:15:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 27/03/2026 12:33:00. 50 Economy ticket for £386 per person are available. Travel duration is 6h 18m
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Skyscanner8h 40m007:59San Diego AirportSan Diego Airport16:39Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 27/03/2026 07:59:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 27/03/2026 16:39:00. 50 Economy ticket for £398 per person are available. Travel duration is 8h 40m
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Alaska Airlines13h 12m020:18San Diego AirportSan Diego Airport09:30Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 27/03/2026 20:18:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 28/03/2026 09:30:00. 50 Economy ticket for £254 per person are available. Travel duration is 13h 12m
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Hawaiian Airlines13h 12m020:18San Diego AirportSan Diego Airport09:30Portland, OR AirportPortland, OR Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 27/03/2026 20:18:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 28/03/2026 09:30:00. 50 Economy ticket for £259 per person are available. Travel duration is 13h 12m
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Frontier Airlines17h 13m016:15San Diego AirportSan Diego Airport09:28Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 27/03/2026 16:15:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 28/03/2026 09:28:00. 50 Economy ticket for £266 per person are available. Travel duration is 17h 13m
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Greyhound US26h 10m006:45San DiegoOld Town Transit Center08:55Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 27/03/2026 06:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 28/03/2026 08:55:00. 50 Economy ticket for £93 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m019:35San DiegoOld Town Transit Center21:45Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 27/03/2026 19:35:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 28/03/2026 21:45:00. 50 Economy ticket for £118 per person are available. Travel duration is 26h 10m
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FlixBus29h 50m015:55San DiegoOld Town Transit Center21:45Portland, ORGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 27/03/2026 15:55:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 28/03/2026 21:45:00. 50 Economy ticket for £89 per person are available. Travel duration is 29h 50m
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FlixBus32h 35m013:10San DiegoSeaport Village21:45Portland, ORGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 27/03/2026 13:10:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 28/03/2026 21:45:00. 50 Economy ticket for £90 per person are available. Travel duration is 32h 35m
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FlixBus32h 35m013:10San DiegoSeaport Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 27/03/2026 13:10:00 to Union Coach Station, Portland, OR (USA) arriving at 28/03/2026 21:45:00. 50 Economy ticket for £120 per person are available. Travel duration is 32h 35m
Fastest Flights Friday
Fastest Buses Friday
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Greyhound US30h 45m015:00Tijuana AirportTijuana Airport21:45Portland, ORGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Tijuana Airport, Tijuana Airport (Mexico) at 28/03/2026 15:00:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 29/03/2026 21:45:00. 50 Economy ticket for £137 per person are available. Travel duration is 30h 45m
Fastest Buses Saturday
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Alaska Airlines10h 1m020:18San Diego AirportSan Diego Airport06:19Portland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 29/03/2026 20:18:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 30/03/2026 06:19:00. 50 Economy ticket for £211 per person are available. Travel duration is 10h 1m
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American Airlines10h 46m009:00San Diego AirportSan Diego Airport19:46Portland, OR AirportPortland, OR Airport0EconomyA Flight from American Airlines goes from San Diego Airport, San Diego Airport (USA) at 29/03/2026 09:00:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 29/03/2026 19:46:00. 50 Economy ticket for £339 per person are available. Travel duration is 10h 46m
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Frontier Airlines11h 14m021:59San Diego AirportSan Diego Airport09:13Portland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 29/03/2026 21:59:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 30/03/2026 09:13:00. 50 Economy ticket for £139 per person are available. Travel duration is 11h 14m
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Hawaiian Airlines23h 39m021:08San Diego AirportSan Diego Airport20:47Portland, OR AirportPortland, OR Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 29/03/2026 21:08:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 30/03/2026 20:47:00. 50 Economy ticket for £275 per person are available. Travel duration is 23h 39m
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Skyscanner23h 46m019:56San Diego AirportSan Diego Airport19:42Portland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 29/03/2026 19:56:00 to Portland, OR Airport, Portland, OR Airport (USA) arriving at 30/03/2026 19:42:00. 50 Economy ticket for £307 per person are available. Travel duration is 23h 46m
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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 29/03/2026 06:45:00 to Union Coach Station, Portland, OR (USA) arriving at 30/03/2026 08:55:00. 50 Economy ticket for £117 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 29/03/2026 19:35:00 to Union Coach Station, Portland, OR (USA) arriving at 30/03/2026 21:45:00. 50 Economy ticket for £165 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 29/03/2026 16:15:00 to Union Coach Station, Portland, OR (USA) arriving at 30/03/2026 21:45:00. 50 Economy ticket for £108 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 29/03/2026 15:55:00 to Union Coach Station, Portland, OR (USA) arriving at 30/03/2026 21:45:00. 50 Economy ticket for £108 per person are available. Travel duration is 29h 50m
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FlixBus32h 35m013:10San DiegoSeaport Village21:45Portland, ORUnion Coach Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 29/03/2026 13:10:00 to Union Coach Station, Portland, OR (USA) arriving at 30/03/2026 21:45:00. 50 Economy ticket for £104 per person are available. Travel duration is 32h 35m
Fastest Flights Sunday
Fastest Buses Sunday
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, Old Town Transit Center or University Av & Bancroft St Coach Stop, while in Portland, OR you will be arriving at Union Coach Station, SE 102nd & Washington Coach Stop or Greyhound Bus 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 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 San Diego and Portland, OR, you can pay as low as £52 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 Alaska Airlines: you will get to Portland, OR in just 2h 47m.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 Greyhound US, FlixBus 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 Greyhound US, FlixBus and Frontier Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US and FlixBus
Airlines: Frontier Airlines, Alaska Airlines, Hawaiian Airlines and 3 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 Flight and Bus, 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 £52 by taking a Flight from Frontier 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 47m 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!
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