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How to get fromWashington to Monmouth Junctionby train (Amtrak), bus (Flixbus), car, plane, train, bus, or subway

Find Transport to Monmouth Junction

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There are 10 ways to get from Washington to Monmouth Junction by train (Amtrak), bus (Flixbus), car, plane, 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. Train (Amtrak)

    best
    1. Take the train from Washington Union Station to 30th Street Stationtrain train Acela
    2. Take the train from 30th Street Station to Princeton Junction Amtrak Stationtrain train Keystone Service / ...
    3h 26m
    $87–155

  2. Drive 185.8 mi

    cheapest
    1. Drive from Washington to Monmouth Junctioncar car 185.8 mi
    3h 29m
    $34–49

  3. Bus (Flixbus)

    1. Take the bus from Washington Union Station to New Brunswickbus bus FlixBus 2609 / ...
    5h 3m
    $52–80

  4. Fly Ronald Reagan Washington National Airport to Newark Liberty International Airport, train

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Newark Liberty International Airport (EWR)plane plane DCA - EWR
    2. Take the train from Newark Airport Railroad Station to Princeton Jct.train train
    2h 45m
    $953–1,710

  5. Train, bus

    1. Take the train from Washington Union Station to Trentontrain train Carolinian / ...
    2. Take the bus from Wallenberg Ave Across From Terminal to Princeton Forrestal Centerbus bus 600
    4h 33m
    $75–143

  6. Bus, train

    1. Take the bus from Washington, DC to Philadelphia, PAbus bus
    2. Take the train from Suburban Station to Trenton Transit Centertrain train Tre
    3. Take the bus from Wallenberg Ave Across From Terminal to Princeton Forrestal Centerbus bus 600
    7h 21m
    $69–140

  7. Fly Ronald Reagan Washington National Airport to Laguardia Airport, train

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Laguardia Airport (LGA)plane plane DCA - LGA
    2. Take the train from New York Penn Station to Princeton Jct.train train
    3h 39m
    $134–720

  8. Fly Ronald Reagan Washington National Airport to John F. Kennedy International Airport, train

    1. Fly from Ronald Reagan Washington National Airport (DCA) to John F. Kennedy International Airport (JFK)plane plane DCA - JFK
    2. Take the train from New York Penn Station to Princeton Jct.train train
    3h 27m
    $955–2,577

  9. Fly Ronald Reagan Washington National Airport to Philadelphia International Airport, train

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Philadelphia International Airport (PHL)plane plane DCA - PHL
    2. Take the train from 30th Street Station to Princeton Junction Amtrak Stationtrain train
    3h 36m
    $133–700

  10. Subway to Washington Dulles International Airport, fly to Newark Liberty International Airport, train

    1. Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to Newark Liberty International Airport (EWR)plane plane IAD - EWR
    3. Take the train from Newark Airport Railroad Station to Princeton Jct.train train
    4h 30m
    $657–1,577

Ronald Reagan Washington National Airport (DCA) to Newark Liberty International Airport (EWR) flights

Calendar58Weekly Planes
Duration1h 27mAverage Duration
Ticket$57Cheapest Price
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Questions & Answers

Map of how to get from Washington to Monmouth Junction.ExpandLaunch map view
  • Distance: 182.4 mi
  • Duration: 3h 26m

What companies run services between Washington, DC, USA and Monmouth Junction, NJ, USA?

You can take a train from Washington Union Station to Monmouth Junction via 30th Street Station and Princeton Junction Amtrak Station in around 3h 26m. Alternatively, Flixbus USA operates a bus from Washington Union Station to New Brunswick 3 times a day. Tickets cost $30–55 and the journey takes 3h 40m.

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