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How to get fromWashington to Boulderby plane, bus, train, bus (Greyhound), car, or subway

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There are 6 ways to get from Washington to Boulder by plane, bus, train, bus (Greyhound), 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 from Ronald Reagan Washington National Airport, bus

    best
    1. Fly from Ronald Reagan Washington National Airport (DCA) to Denver (DEN)plane plane DCA - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    5h 38m

  2. Drive  1,662.4 mi

    cheapest
    1. Drive from Washington to Bouldercar car 1,662.4 mi
    27h 39m
    $304–439

  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 Denvertrain train
    3. Take the bus from Union Station Gate B17 to Downtown Boulder Stationbus bus Ff1
    38h 53m

  4. Bus

    1. Take the bus from Washington Union Station to Chicago Bus Stationbus bus
    2. Take the bus from Chicago Bus Station to Denver Union Stationbus bus
    3. Take the bus from Union Station Gate B17 to Broadway & Euclid Avebus bus Ff1
    40h 45m

  5. Subway to Washington Dulles International Airport, fly, bus

    1. Take the subway from McPherson Square, 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 Denver (DEN)plane plane IAD - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    7h 15m

  6. Train to Baltimore-Washington International Airport, fly, bus

    1. Take the train from Washington Union Station to BWI Thurgood Marshalltrain train
    2. Fly from Baltimore-Washington International Airport (BWI) to Denver (DEN)plane plane BWI - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    7h 10m

Ronald Reagan Washington National Airport (DCA) to Denver (DEN) flights

Calendar45Weekly Planes
Duration5h 27mAverage Duration
Ticket$203Cheapest Price
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Comparing Your Travel Options

Map of how to get from Washington to Boulder.ExpandLaunch map view
  • Distance: 1,516.2 mi
  • Duration: 5h 38m

What companies run services between Washington, DC, USA and Boulder, CO, USA?

You can take a bus from Washington Union Station to Broadway & Euclid Ave via Chicago Bus Station, Denver Union Station, and Union Station Gate B17 in around 40h 45m.

Airlines
Train operators
Bus operators

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