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

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There are 10 ways to get from Baltimore to Boulder by plane, bus, bus (Greyhound), 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 Baltimore-Washington International Airport to Denver, bus

    best
    1. Fly from Baltimore-Washington International Airport (BWI) to Denver (DEN)plane plane BWI - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    7h 16m
    $155–755

  2. Train, subway to Washington Dulles International Airport, fly to Denver, bus

    cheapest
    1. Take the train from PENN STATION MARC sb to NEW CARROLLTON MARC sbtrain train
    2. Take the subway from New Carrollton, Orange Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    3. Fly from Washington Dulles International Airport (IAD) to Denver (DEN)plane plane IAD - DEN
    4. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    8h 49m
    $154–733

  3. Bus

    1. Take the bus from Baltimore Downtown Bus Station to Harrisburg Bus Stationbus bus
    2. Take the bus from Harrisburg Bus Station to St Louis Bus Stationbus bus
    3. Take the bus from St Louis Bus Station to Denver Union Stationbus bus
    4. Take the bus from Union Station Gate B17 to Broadway & Euclid Avebus bus Ff1 / ...
    40h 3m
    $306–568

  4. Train, bus via Washington

    1. Take the train from Baltimore Penn Station to Washington Union Stationtrain train
    2. Take the train from Rockville Amtrak to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Denvertrain train
    4. Take the bus from Union Station Gate B17 to Broadway & Regent Drbus bus Ff1 / ...
    40h 32m
    $477–1,603

  5. Drive 1,638 mi

    1. Drive from Baltimore to Bouldercar car 1,638 mi
    28h 41m
    $299–432

  6. Train to Ronald Reagan Washington National Airport, fly to Denver, bus

    1. Take the train from Baltimore Penn Station to Washington Union Stationtrain train
    2. Fly from Ronald Reagan Washington National Airport (DCA) to Denver (DEN)plane plane DCA - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    7h 58m
    $289–1,864

  7. Train to Philadelphia International Airport, fly to Denver, bus

    1. Take the train from Baltimore Penn Station to 30th Street Stationtrain train
    2. Fly from Philadelphia International Airport (PHL) to Denver (DEN)plane plane PHL - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    8h 42m
    $271–760

  8. Fly Baltimore-Washington International Airport to Colorado Springs Airport, bus

    1. Fly from Baltimore-Washington International Airport (BWI) to Colorado Springs Airport (COS)plane plane BWI - COS
    2. Take the bus from Colorado Springs Airport to Denver International Airportbus bus
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    11h 51m
    $165–665

  9. Bus, train

    1. Take the bus from Baltimore Downtown Bus Station to Harrisburg Bus Stationbus bus
    2. Take the bus from Harrisburg Bus Station to Chicago Bus Stationbus bus
    3. Take the train from Chicago Union Station to Denvertrain train
    4. Take the bus from Union Station Gate B17 to Downtown Boulder Stationbus bus Ff1 / ...
    40h 28m
    $381–798

  10. Train, bus

    1. Take the train from Baltimore Penn 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 / ...
    46h 30m
    $529–1,155

Baltimore to Boulder by bus

Calendar7Weekly Buses
Duration40h 3mAverage Duration
Ticket$306Cheapest Price
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Questions & Answers

What companies run services between Baltimore, MD, USA and Boulder, CO, USA?

You can take a bus from Baltimore Downtown Bus Station to Broadway & Euclid Ave via Harrisburg Bus Station, St Louis Bus Station, Denver Union Station, and Union Station Gate B17 in around 40h 3m.

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