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How to get fromIdaho to Washingtonby plane, bus, train, car, or subway

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There are 9 ways to get from Idaho to Washington by plane, bus, train, 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 Twin Falls Airport to Ronald Reagan Washington National Airport

    best
    1. Fly from Twin Falls Airport (TWF) to Ronald Reagan Washington National Airport (DCA)plane plane TWF - DCA
    8h 9m
    $255–1,118

  2. Fly Boise Airport to Washington Dulles International Airport, subway

    cheapest
    1. Fly from Boise Airport (BOI) to Washington Dulles International Airport (IAD)plane plane BOI - 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
    8h 30m
    $143–604

  3. Bus, train via Saint Paul

    1. Take the bus from Boise, ID - Airport to Spokanebus bus
    2. Take the train from Spokane to St. Paul-Minneapolistrain train
    3. Take the bus from Saint Paul Union Depot to Chicago Bus Stationbus bus
    4. Take the bus from Chicago Bus Station to Washington Union Stationbus bus
    2d 19h
    $611–1,381

  4. Bus, train

    1. Take the bus from Boise, ID - Airport to Spokanebus bus
    2. Take the train from Spokane to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Washington Union Stationtrain train
    2d 19h
    $766–1,721

  5. Drive  2,350 mi

    1. Drive from Boise to Washingtoncar car 2,350 mi
    37h 59m
    $429–620

  6. Fly Boise Airport to Ronald Reagan Washington National Airport

    1. Fly from Boise Airport (BOI) to Ronald Reagan Washington National Airport (DCA)plane plane BOI - DCA
    7h 45m
    $201–601

  7. Bus to Idaho Falls, fly to Ronald Reagan Washington National Airport

    1. Take the bus from Rexburg to Idaho Falls,IDbus bus
    2. Fly from Idaho Falls (IDA) to Ronald Reagan Washington National Airport (DCA)plane plane IDA - DCA
    8h 34m
    $273–1,143

  8. Bus to Idaho Falls, fly to Washington Dulles International Airport, subway

    1. Take the bus from Rexburg to Idaho Falls,IDbus bus
    2. Fly from Idaho Falls (IDA) to Washington Dulles International Airport (IAD)plane plane IDA - IAD
    3. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway subway
    8h 56m
    $205–846

  9. Bus to Idaho Falls, fly to Baltimore-Washington International Airport, train

    1. Take the bus from Rexburg to Idaho Falls,IDbus bus
    2. Fly from Idaho Falls (IDA) to Baltimore-Washington International Airport (BWI)plane plane IDA - BWI
    3. Take the train from BWI Thurgood Marshall to Washington Union Stationtrain train
    9h 10m
    $225–1,495

Idaho to Washington by bus and train

Calendar14Weekly Services
Duration2d 19hAverage Duration
Ticket$611Cheapest Price
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Questions & Answers

Map of how to get from Idaho to Washington.ExpandLaunch map view
  • Distance: 1,968.2 mi
  • Duration: 8h 9m

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

Delta and Southwest Airlines fly from Twin Falls Airport (TWF) to Ronald Reagan Washington National Airport (DCA) once daily.

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