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How to get fromWashington to Idahoby plane, train, bus, car, or subway

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There are 6 ways to get from Washington to Idaho by plane, train, bus, 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 Ronald Reagan Washington National Airport to Boise Airport

    best
    1. Fly from Ronald Reagan Washington National Airport (DCA) to Boise Airport (BOI)plane plane DCA - BOI
    7h 14m
    $294–916

  2. Subway to Washington Dulles International Airport, fly to Boise Airport

    cheapest
    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 Boise Airport (BOI)plane plane IAD - BOI
    8h 56m
    $173–754

  3. Train, bus

    1. Take the train from Washington Union Station to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Spokanetrain train
    3. Take the bus from Spokane to Boise, ID - Airportbus bus
    2d 19h
    $920–1,961

  4. Drive 2,348.8 mi

    1. Drive from Washington to Boisecar car 2,348.8 mi
    37h 57m
    $429–620

  5. Fly Ronald Reagan Washington National Airport to Twin Falls Airport

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Twin Falls Airport (TWF)plane plane DCA - TWF
    9h 13m
    $298–1,150

  6. Fly Ronald Reagan Washington National Airport to Idaho Falls, bus

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Idaho Falls (IDA)plane plane DCA - IDA
    2. Take the bus from Idaho Falls,ID to Rexburgbus bus
    8h 24m
    $250–1,014

Washington to Idaho by train and bus

Calendar10Weekly Services
Duration2d 19hAverage Duration
Ticket$920Cheapest Price
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Questions & Answers

Map of how to get from Washington to Idaho.ExpandLaunch map view
  • Distance: 2,048.8 mi
  • Duration: 7h 14m

What companies run services between Washington, DC, USA and Idaho, USA?

United Airlines, Southwest Airlines, and three other airlines fly from Ronald Reagan Washington National Airport (DCA) to Boise Airport (BOI) every 2 hours.

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