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How to get fromDenver Airport (DEN) to Allentownby plane, train, bus, bus (Greyhound, Flixbus), or car

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There are 12 ways to get from Denver Airport (DEN) to Allentown by plane, train, bus, bus (Greyhound, Flixbus), 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 Lehigh Valley International Airport

    best
    1. Fly from Denver (DEN) to Lehigh Valley International Airport (ABE)plane plane DEN - ABE
    4h 50m
    $134–555

  2. Train, bus

    1. Take the train from Denver to Chicago Union Stationtrain train California Zephyr
    2. Take the bus from Chicago Bus Station to Allentownbus bus FlixBus N2640
    39h 6m
    $460–940

  3. Bus

    1. Take the bus from Denver Union Station to Chicago Bus Stationbus bus Greyhound US0123S
    2. Take the bus from Chicago Bus Station to Allentownbus bus FlixBus N2640
    40h 47m
    $290–530

  4. Drive 1,695.2 mi

    1. Drive from Denver Airport (DEN) to Allentowncar car 1,695.2 mi
    27h 29m
    $310–447

  5. Fly to Newark Liberty International Airport, bus

    1. Fly from Denver (DEN) to Newark Liberty International Airport (EWR)plane plane DEN - EWR
    2. Take the bus from Newark to Allentownbus bus
    5h 53m

  6. Fly to Philadelphia International Airport, bus

    1. Fly from Denver (DEN) to Philadelphia International Airport (PHL)plane plane DEN - PHL
    2. Take the bus from Philadelphia 30th St Station to Allentown Transportation Centerbus bus
    6h 21m
    $202–554

  7. Fly to Laguardia Airport, bus

    1. Fly from Denver (DEN) to Laguardia Airport (LGA)plane plane DEN - LGA
    2. Take the bus from Newark Penn Station to Allentownbus bus
    7h 22m
    $211–470

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

    1. Fly from Denver (DEN) to John F. Kennedy International Airport (JFK)plane plane DEN - JFK
    2. Take the bus from Newark Penn Station to Allentownbus bus
    7h 23m
    $242–737

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

    1. Fly from Denver (DEN) to Baltimore-Washington International Airport (BWI)plane plane DEN - 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
    7h 48m
    $185–1,207

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

    1. Fly from Denver (DEN) to Ronald Reagan Washington National Airport (DCA)plane plane DEN - 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
    8h
    $280–1,031

  11. Train, bus via Washington

    1. Take the train from Denver 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
    42h 57m
    $640–1,395

  12. Train, bus via Philadelphia

    1. Take the train from Denver 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
    2d 1h
    $690–1,455

Denver Airport (DEN) to Allentown by train, foot, and bus

Calendar7Weekly Services
Duration39h 6mAverage Duration
Ticket$460Cheapest Price
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Questions & Answers

Map of how to get from Denver Airport (DEN) to Allentown.ExpandLaunch map view
  • Distance: 1,542.5 mi
  • Duration: 4h 50m

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

Allegiant Air, American Airlines, and two other airlines fly from Denver (DEN) to Lehigh Valley International Airport (ABE) every 4 hours. Alternatively, you can take a train from Denver Airport Station to Allentown via Union Station, Denver Union Station, and Chicago Bus Station in around 40h 47m.

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