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How to get fromSeaTac to Allentownby plane, train, bus, bus (Greyhound, Flixbus), car, or subway

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There are 13 ways to get from SeaTac 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 29m
    $156–606

  2. Train, bus

    1. Take the train from Seattle to Chicago Union Stationtrain train Empire Builder
    2. Take the bus from Chicago Bus Station to Allentownbus bus FlixBus N2640
    2d 18h
    $663–1,493

  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 21h
    $443–833

  4. Drive 2,732.2 mi

    1. Drive from SeaTac to Allentowncar car 2,732.2 mi
    44h 28m
    $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
    $258–521

  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 4m
    $230–430

  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 Penn Station to Allentownbus bus
    8h 45m
    $244–615

  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
    $254–1,180

  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 46m
    $315–806

  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 17m
    $280–778

  11. Train, bus via Washington

    1. Take the train from Seattle to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Rockville Amtraktrain 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 21h
    $820–1,881

  12. Train, bus via Philadelphia

    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
    $863–1,998

  13. 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 New York, NY to William Penn Highway Park &Amp; Ridebus bus
    4d 20h
    $953–1,961

SeaTac to Allentown by tram, train, foot, and bus

Calendar6Weekly Services
Duration2d 18hAverage Duration
Ticket$663Cheapest Price
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Questions & Answers

Map of how to get from SeaTac to Allentown.ExpandLaunch map view
  • Distance: 2,344.2 mi
  • Duration: 8h 29m

What companies run services between SeaTac, WA, 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 3 hours. Alternatively, you can take a bus from SeaTac Station to Allentown via Bus Wy & Royal Brougham St, Seattle Bus Station, Denver Union Station, and Chicago Bus Station in around 2d 21h.

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