Cheap Flights from Washington (IAD) to Great Falls (GTF) ~

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
Washington to Great Falls route information
Origin airport
Washington Dulles Intl.
Destination airport
Great Falls Intl.
Distance
2863 km

Flights from Chantilly to Great Falls

Book cheap flights from Chantilly (IAD) to Great Falls (GTF) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chantilly (IAD) to Great Falls (GTF) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chantilly (IAD) to Great Falls (GTF) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Great Falls flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Great Falls and things to do in Great Falls for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Great Falls more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Great Falls is now!

 

Frequently asked questions

How much is a flight from IAD to Great Falls Intl. Airport (GTF)?
The lowest price advertised for a round-trip journey from IAD to Great Falls Intl. Airport is . But you better get a move on. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Great Falls Intl. Airport?
This varies from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to GTF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to GTF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to GTF?
It's around 2,900 kilometers from Chantilly to Great Falls, so you'll be up in the air for a while. Keep yourself entertained by packing things like playing cards (if you're traveling with friends) or the latest bestseller.
Which airlines fly direct from Dulles Intl. Airport to Great Falls Intl. Airport (GTF)?
At the moment, no airlines offer flights directly from Washington Dulles Intl. Airport (IAD) to GTF. You'll need to book a flight with at least one stop. To get the best connections and price, lock in your fare well ahead of time.
Are Washington Dulles Intl. Airport (IAD) to GTF flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute deals between Washington Dulles Intl. Airport (IAD) and GTF are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some air carriers announce their prices up to a year prior to the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to secure your seat when fare prices drop.
*Available to Expedia members.