Rome2Rio

How to get fromRockville to Great Fallsby plane, train, bus, car, or subway

Find Transport to Great Falls

See all options

There are 8 ways to get from Rockville to Great Falls by plane, train, bus, 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 Ronald Reagan Washington National Airport to Great Falls International Airport

    best
    1. Fly from Ronald Reagan Washington National Airport (DCA) to Great Falls International Airport (GTF)plane plane DCA - GTF
    8h 41m
    $345–1,107

  2. Subway to Washington Dulles International Airport, fly to Helena Regional Airport, bus

    cheapest
    1. Take the subway from Farragut West, 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 Helena Regional Airport (HLN)plane plane IAD - HLN
    3. Take the bus from Helena, MT to Great Falls Transfer Centerbus bus
    12h 17m
    $207–774

  3. Train, bus

    1. Take the train from Rockville Amtrak to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Shelby Amtrak Stationtrain train
    3. Take the bus from Shelby Amtrak Station to Great Falls Transfer Centerbus bus
    2d 1h
    $726–1,496

  4. Bus, train

    1. Take the bus from SHADY GROVE & station to Frederick Marc Stationbus bus 515
    2. Take the bus from Frederick Bus Station to Chicago Bus Stationbus bus
    3. Take the bus from Chicago Bus Station to Saint Paul Union Depotbus bus
    4. Take the train from St. Paul-Minneapolis to Shelby Amtrak Stationtrain train
    5. Take the bus from Shelby Amtrak Station to Great Falls Transfer Centerbus bus
    2d 3h
    $504–1,036

  5. Drive 2,045.2 mi

    1. Drive from Rockville to Great Fallscar car 2,045.2 mi
    33h 16m
    $374–540

  6. Subway to Washington Dulles International Airport, fly to Great Falls International Airport

    1. Take the subway from Farragut West, 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 Great Falls International Airport (GTF)plane plane IAD - GTF
    9h 18m
    $214–856

  7. Train to Baltimore-Washington International Airport, fly to Great Falls International Airport

    1. Take the train from Washington Union Station to BWI Thurgood Marshalltrain train
    2. Fly from Baltimore-Washington International Airport (BWI) to Great Falls International Airport (GTF)plane plane BWI - GTF
    9h 20m
    $254–1,553

  8. Fly Ronald Reagan Washington National Airport to Helena Regional Airport, bus

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Helena Regional Airport (HLN)plane plane DCA - HLN
    2. Take the bus from Helena, MT to Great Falls Transfer Centerbus bus
    11h 40m
    $308–975

Ronald Reagan Washington National Airport (DCA) to Great Falls International Airport (GTF) flights

Calendar34Weekly Planes
Duration9h 8mAverage Duration
Ticket$349Cheapest Price
See schedules

Questions & Answers

Map of how to get from Rockville to Great Falls.ExpandLaunch map view
  • Distance: 1,832.5 mi
  • Duration: 8h 41m

What companies run services between Rockville, MD, USA and Great Falls, MT, USA?

United Airlines, Alaska Airlines, Inc., and Frontier Airlines fly from Ronald Reagan Washington National Airport (DCA) to Great Falls International Airport (GTF) 5 times a day.

Airlines
Train operators
Bus operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Need to know: Greyhound

Read the travel guideNeed to know: Greyhound