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How to get fromSeattle Airport (SEA) to Portlandby plane, train, bus, bus (Greyhound, Flixbus, Amtrak), or car

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There are 9 ways to get from Seattle Airport (SEA) to Portland by plane, train, bus, bus (Greyhound, Flixbus, Amtrak), or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly to Portland

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Portland (PWM)plane plane SEA - PWM
    7h 40m
    $190–750

  2. Fly to Augusta State Airport, bus

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Augusta State Airport (AUG)plane plane SEA - AUG
    2. Take the bus from Augusta Transportation Center to Portland Transportation Centerbus bus
    9h 49m
    $127–434

  3. Train, bus

    1. Take the train from Seattle to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Bostontrain train
    3. Take the bus from Boston, MA - South Station to Portland, MEbus bus
    3d
    $1,047–2,251

  4. Bus

    1. Take the bus from Seattle Bus Station to Denver Union Stationbus bus
    2. Take the bus from Denver Union Station to Chicago Bus Stationbus bus
    3. Take the bus from Chicago Bus Station to New York Midtownbus bus
    4. Take the bus from New York Midtown to Bostonbus bus
    5. Take the bus from Boston, MA - South Station to Portland, MEbus bus
    3d 4h
    $544–1,038

  5. Drive 2,888 mi

    1. Drive from Seattle Airport (SEA) to Portlandcar car 2,888 mi
    2d 5h
    $528–762

  6. Fly to Boston Logan Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Boston Logan Airport (BOS)plane plane SEA - BOS
    2. Take the bus from Logan International Airport to Portland, MEbus bus
    8h 3m
    $210–518

  7. Fly to Rockland, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Rockland (RKD)plane plane SEA - RKD
    2. Take the bus from Maine State Ferry Terminal - Rockland to Portland Transportation Centerbus bus
    10h 56m
    $151–522

  8. Fly to Manchester Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Manchester Airport (MHT)plane plane SEA - MHT
    2. Take the bus from Boston Manchester Airport to Bostonbus bus
    3. Take the bus from Boston, MA - South Station to Portland, MEbus bus
    12h 10m
    $203–722

  9. Bus, train

    1. Take the bus from Seattle-Tacoma International Airport to Vancouver Waterfront Station, BCbus bus
    2. Take the train from Vancouver to Toronto Union Stationtrain train
    3. Take the train from Toronto Union Station to Albanytrain train
    4. Take the train from Albany-Rensselaer Amtrak Station to Bostontrain train
    5. Take the bus from Boston, MA - South Station to Portland, MEbus bus
    4d 21h
    $987–2,019

Seattle Airport (SEA) to Portland by bus, tram, and train

Calendar7Weekly Services
Duration3dAverage Duration
Ticket$1,047Cheapest Price
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Questions & Answers

Map of how to get from Seattle Airport (SEA) to Portland.ExpandLaunch map view
  • Distance: 2,482.2 mi
  • Duration: 7h 40m

What companies run services between Seattle Airport (SEA), USA and Portland, ME, USA?

Southwest Airlines, United Airlines, and three other airlines fly from Seattle-Tacoma International Airport (SEA) to Portland (PWM) every 3 hours. Alternatively, you can take a bus from Seattle Tacoma Intl Airport to Portland, ME via Seattle Bus Station, Denver Union Station, Chicago Bus Station, New York Midtown, Boston, and Boston, MA - South Station in around 3d 4h.

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