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How to get fromPittsburgh to Seattle Airport (SEA)by plane, train (Amtrak), bus (Greyhound), car, train, bus, or subway

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

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 from Pittsburgh International Airport

    best
    1. Fly from Pittsburgh International Airport (PIT) to Seattle-Tacoma International Airport (SEA)plane plane PIT - SEA
    7h 35m
    $190–850

  2. Bus to Du Bois-Jefferson County Airport, fly

    cheapest
    1. Take the bus from Pittsburgh to DuBoisbus bus
    2. Fly from Du Bois-Jefferson County Airport (DUJ) to Seattle-Tacoma International Airport (SEA)plane plane DUJ - SEA
    11h
    $176–750

  3. Train (Amtrak)

    1. Take the train from Pittsburgh Amtrak Station to Chicago Union Stationtrain train Floridian
    2. Take the train from Chicago Union Station to Seattletrain train Empire Builder
    2d 9h
    $1,467–2,308

  4. Bus (Greyhound)

    1. Take the bus from Pittsburgh Intermodal Station to St Louis Bus Stationbus bus
    2. Take the bus from St Louis Bus Station to Denver Union Stationbus bus
    3. Take the bus from Denver Union Station to Seattle Bus Stationbus bus
    2d 14h
    $515–787

  5. Drive  2,477.2 mi

    1. Drive from Pittsburgh to Seattle Airport (SEA)car car 2,477.2 mi
    40h 4m
    $424–612

  6. Train to Cleveland-Hopkins International Airport, fly

    1. Take the train from Pittsburgh Amtrak Station to Cleveland Amtraktrain train
    2. Fly from Cleveland-Hopkins International Airport (CLE) to Seattle-Tacoma International Airport (SEA)plane plane CLE - SEA
    10h 7m
    $259–920

  7. Bus to John Glenn Columbus International Airport, fly

    1. Take the bus from Pittsburgh Intermodal Station to Columbusbus bus
    2. Fly from John Glenn Columbus International Airport (CMH) to Seattle-Tacoma International Airport (SEA)plane plane CMH - SEA
    10h 37m
    $279–528

  8. Train, subway to Washington Dulles International Airport, fly

    1. Take the train from Pittsburgh Amtrak Station to Rockville Amtraktrain train
    2. Take the subway from Metro Center, Blue/Orange/Silver Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    3. Fly from Washington Dulles International Airport (IAD) to Seattle-Tacoma International Airport (SEA)plane plane IAD - SEA
    15h 16m
    $376–889

  9. Train, bus to Detroit, fly

    1. Take the train from Pittsburgh Amtrak Station to Toledotrain train
    2. Take the bus from Toledo to Dearbornbus bus
    3. Fly from Detroit (DTW) to Seattle-Tacoma International Airport (SEA)plane plane DTW - SEA
    14h 21m

Pittsburgh to Seattle Airport (SEA) by train and tram (Amtrak)

Calendar7Weekly Services
Duration2d 9hAverage Duration
Ticket$1,467Cheapest Price
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Comparing Your Travel Options

Map of how to get from Pittsburgh to Seattle Airport (SEA).ExpandLaunch map view
  • Distance: 2,143.2 mi
  • Duration: 7h 35m

What companies run services between Pittsburgh, PA, USA and Seattle Airport (SEA), USA?

Alaska Airlines, Inc., Southwest Airlines, and three other airlines fly from Pittsburgh International Airport (PIT) to Seattle-Tacoma International Airport (SEA) every 2 hours. Alternatively, you can take a train from Pittsburgh Amtrak Station to SeaTac/Airport via Chicago Union Station, Seattle, and Int'l Dist/Chinatown in around 2d 9h.

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Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

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Need to know: Greyhound

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