Cheap Flights from Baltimore (BWI) to Great Falls (GTF)

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Great Falls, MT (GTF-Great Falls Intl.)

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Frequently asked questions

Is it cheaper to buy a plane ticket from BWI to Great Falls Intl. Airport last minute?
When it's time to book your flights, being organized pays off. While it's possible to pick up a deal on a BWI Marshall to Great Falls Intl. Airport flight at the last minute, prices usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international journeys it's between three and four months.
What airports do you fly into for Great Falls from Baltimore?
Jet off from Baltimore to Great Falls and land at Great Falls Intl. Airport (GTF). The terminal is about 6 kilometers west of central Great Falls. Begin your great urban adventure with an excursion to University of Providence and Montana ExpoPark, just two of Great Falls's top attractions.
Can I change the date of my flight from BWI Marshall to GTF?
Life can throw a spanner in your plans, so Expedia is here to help make things easier. First, access your BWI to Great Falls Intl. Airport (GTF) itinerary through the Expedia Trips portal and browse the ticket conditions and rules about what changes you can make. If you booked your ticket in the last 24 hours, some airlines will let you cancel without charge and book new flights. If you booked your fare more than 24 hours ago, contact us through our Customer Service portal so we can help you further.

Travel information

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Great Falls Intl.
Distance
2908 km

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