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

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There are 10 ways to get from Baltimore to Boulder by plane, bus, train, bus (Greyhound), car, subway, or bus (Greyhound, Flixbus)

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)planeBWI - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    7h 11m
    $125–805

  2. Train, bus via Washington

    1. Take the train from Baltimore Penn Station to Washington Union Stationtrain
    2. Take the train from Rockville Amtrak to Chicago Union Stationtrain
    3. Take the train from Chicago Union Station to Denvertrain
    4. Take the bus from Union Station Gate B17 to Broadway & Regent DrbusFf1 / ...
    40h 32m
    $237–1,003

  3. Bus

    1. Take the bus from Baltimore Downtown Bus Station to Chicago Bus Stationbus
    2. Take the bus from Chicago Bus Station to Denver Union Stationbus
    3. Take the bus from Union Station Gate B17 to Broadway & Euclid AvebusFf1 / ...
    42h 34m
    $162–342

  4. Drive 1,666.1 mi

    1. Drive from Baltimore to Bouldercar1,666.1 mi
    27h 13m
    $305–440

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

    1. Take the train from Baltimore Penn Station to Washington Union Stationtrain
    2. Fly from Ronald Reagan Washington National Airport (DCA) to Denver (DEN)planeDCA - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    7h 46m
    $189–864

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

    1. Take the train from Baltimore Penn Station to New Carrollton Amtrak Stationtrain
    2. Take the subway from New Carrollton, Orange Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
    3. Fly from Washington Dulles International Airport (IAD) to Denver (DEN)planeIAD - DEN
    4. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    8h 21m
    $147–909

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

    1. Take the train from Baltimore Penn Station to 30th Street Stationtrain
    2. Fly from Philadelphia International Airport (PHL) to Denver (DEN)planePHL - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    8h 41m
    $186–1,402

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

    1. Fly from Baltimore-Washington International Airport (BWI) to Colorado Springs Airport (COS)planeBWI - COS
    2. Take the bus from Colorado Springs Airport to Denver International Airportbus
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    10h 11m
    $305–1,365

  9. Bus via Harrisburg

    1. Take the bus from Baltimore Downtown Bus Station to Harrisburg Bus Stationbus
    2. Take the bus from Harrisburg Bus Station to Chicago Bus Stationbus
    3. Take the bus from Chicago Bus Station to Denver Union Stationbus
    4. Take the bus from Union Station Gate B17 to Downtown Boulder StationbusFf1 / ...
    43h 18m
    $191–392

  10. Train, bus

    1. Take the train from Baltimore Penn Station to Chicago Union Stationtrain
    2. Take the train from Chicago Union Station to Denvertrain
    3. Take the bus from Union Station Gate B17 to Downtown Boulder StationbusFf1 / ...
    46h 31m
    $271–1,202

Baltimore to Boulder by train, subway, and bus

Calendar7Weekly Services
Duration40h 32mAverage Duration
Ticket$237Cheapest 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 Chicago Bus Station, Denver Union Station, and Union Station Gate B17 in around 42h 34m.

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