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

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There are 14 ways to get from Seattle Airport (SEA) to Allentown by plane, train, bus, bus (Greyhound, Flixbus), car, 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 to Lehigh Valley International Airport

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Lehigh Valley International Airport (ABE)plane plane SEA - ABE
    8h 32m
    $161–611

  2. Train, bus via Washington

    1. Take the train from Seattle to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Washington Union Stationtrain train
    3. Take the train from Washington Union Station to 30th Street Stationtrain train
    4. Take the bus from Philadelphia 30th St Station to Allentown Transportation Centerbus bus
    2d 22h
    $1,016–2,191

  3. 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 Allentownbus bus
    2d 22h
    $486–936

  4. Drive 2,733 mi

    1. Drive from Seattle Airport (SEA) to Allentowncar car 2,733 mi
    44h 29m
    $499–721

  5. Fly to Newark Liberty International Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Newark Liberty International Airport (EWR)plane plane SEA - EWR
    2. Take the bus from Newark to Allentownbus bus
    7h 21m

  6. Fly to Philadelphia International Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Philadelphia International Airport (PHL)plane plane SEA - PHL
    2. Take the bus from Philadelphia 30th St Station to Allentown Transportation Centerbus bus
    8h 2m
    $250–880

  7. Fly to John F. Kennedy International Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to John F. Kennedy International Airport (JFK)plane plane SEA - JFK
    2. Take the bus from Newark to Allentownbus bus
    8h 39m

  8. Fly to Baltimore-Washington International Airport, train, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Baltimore-Washington International Airport (BWI)plane plane SEA - BWI
    2. Take the train from BWI Thurgood Marshall to 30th Street Stationtrain train
    3. Take the bus from Philadelphia 30th St Station to Allentown Transportation Centerbus bus
    9h 28m
    $244–1,427

  9. Fly to Ronald Reagan Washington National Airport, train, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Ronald Reagan Washington National Airport (DCA)plane plane SEA - DCA
    2. Take the train from Washington Union Station to 30th Street Stationtrain train
    3. Take the bus from Philadelphia 30th St Station to Allentown Transportation Centerbus bus
    9h 34m
    $345–816

  10. Fly to Washington Dulles International Airport, subway, train, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Washington Dulles International Airport (IAD)plane plane SEA - IAD
    2. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway subway
    3. Take the train from Washington Union Station to 30th Street Stationtrain train
    4. Take the bus from Philadelphia 30th St Station to Allentown Transportation Centerbus bus
    10h 12m
    $275–708

  11. Fly to Pittsburgh International Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Pittsburgh International Airport (PIT)plane plane SEA - PIT
    2. Take the bus from Pittsburgh Intermodal Station to Allentownbus bus
    13h 2m
    $207–740

  12. Train, bus

    1. Take the train from Seattle to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Ny Moynihan Train Hall At Penn Stationtrain train
    3. Take the bus from Newark to Allentownbus bus
    3d

  13. Train, bus #2

    1. Take the train from Seattle to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to 30th Street Stationtrain train
    3. Take the bus from Philadelphia 30th St Station to Allentown Transportation Centerbus bus
    3d 4h
    $1,066–2,251

  14. 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 New York Penn Stationtrain train
    4. Take the bus from Port Authority Bus Terminal to Allentownbus bus
    4d 21h
    $956–1,964

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

Calendar7Weekly Services
Duration2d 22hAverage Duration
Ticket$1,016Cheapest Price
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Questions & Answers

Map of how to get from Seattle Airport (SEA) to Allentown.ExpandLaunch map view
  • Distance: 2,344.2 mi
  • Duration: 8h 32m

What companies run services between Seattle Airport (SEA), USA and Allentown, Lehigh County, PA, USA?

United Airlines, American Airlines, and Delta fly from Seattle-Tacoma International Airport (SEA) to Lehigh Valley International Airport (ABE) every 4 hours. Alternatively, you can take a bus from SeaTac Airport Terminal - Bay 2 to Allentown via International Blvd & S 176th St - Bay 2, SODO Busway & S Royal Brougham Way, Seattle Bus Station, Denver Union Station, and Chicago Bus Station in around 2d 22h.

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