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How to get fromBoulder to Frederickby bus, plane, bus (Greyhound), train or car

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There are 9 ways to get from Boulder to Frederick by bus, plane, bus (Greyhound), train, or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Bus, fly to Baltimore-Washington International Airport

    best
    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Baltimore-Washington International Airport (BWI)planeDEN - BWI
    3. Take the bus from Baltimore Airport to Frederick Bus Stationbus
    7h 53m
    $336–896

  2. Bus, fly to Washington Dulles International Airport

    cheapest
    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Washington Dulles International Airport (IAD)planeDEN - IAD
    3. Take the bus from Market St & Harrison St to Frederick Transit Stationbus
    8h 37m
    $140–682

  3. Bus

    1. Take the bus from Downtown Boulder Station Gate 1 to Union StationbusFf1 / ...
    2. Take the bus from Denver Union Station to St Louis Bus Stationbus
    3. Take the bus from St Louis Bus Station to Pittsburgh Intermodal Stationbus
    4. Take the bus from Pittsburgh Intermodal Station to Frederick Bus Stationbus
    36h 46m
    $183–393

  4. Bus, train

    1. Take the bus from Broadway & 20th St to Union StationbusFf1 / ...
    2. Take the train from Denver to Chicago Union Stationtrain
    3. Take the train from Chicago Union Station to Rockville Amtraktrain
    4. Take the train from ROCKVILLE MARC wb to FREDERICK MARC wbtrain
    40h 13m
    $295–553

  5. Drive 1,620.7 mi

    1. Drive from Boulder to Frederickcar1,620.7 mi
    26h 25m
    $296–428

  6. Bus, fly to Ronald Reagan Washington National Airport

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Ronald Reagan Washington National Airport (DCA)planeDEN - DCA
    3. Take the bus from SHADY GROVE & station to Frederick Marc Stationbus
    8h 25m
    $252–1,219

  7. Bus, fly to Pittsburgh International Airport

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Pittsburgh International Airport (PIT)planeDEN - PIT
    3. Take the bus from Pittsburgh Intermodal Station to Frederick Bus Stationbus
    11h 11m
    $316–856

  8. Bus, fly to Philadelphia International Airport, train

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Philadelphia International Airport (PHL)planeDEN - PHL
    3. Take the train from 30th Street Station to BWI Thurgood Marshalltrain
    4. Take the bus from BWI Amtrak Station to Frederick Bus Stationbus
    10h 27m
    $355–1,496

  9. Bus via Chicago

    1. Take the bus from Downtown Boulder Station Gate 1 to Union StationbusFf1 / ...
    2. Take the bus from Denver Union Station to Chicago Bus Stationbus
    3. Take the bus from Chicago Bus Station to Frederick Bus Stationbus
    39h 25m
    $178–403

Boulder to Frederick by bus

Calendar7Weekly Buses
Duration36h 46mAverage Duration
Ticket$183Cheapest Price
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Questions & Answers

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

You can take a bus from Downtown Boulder Station Gate 1 to Frederick Bus Station via Denver Union Station, St Louis Bus Station, and Pittsburgh Intermodal Station in around 36h 46m.

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