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Find Washington D.C. to Great Falls flights starting at NZD 333.

Book one-way or return flights from Washington D.C. to Great Falls from as little as NZD 333. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Washington D.C. to Great Falls? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Washington D.C. to Great Falls. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find Cheapest Airlines Flying from Washington D.C. to Great Falls

View airlines operating flights from Washington D.C. to Great Falls. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From NZD 333
Alaska Airlines
From NZD 380
American Airlines
From NZD 460
United Airlines
From NZD 467
Delta Air Lines
From NZD 584
Sun Country Airlines
From NZD 599
ANA airlines

Find more flights and airlines

Alternative Routes for Washington D.C. to Great Falls Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Washington D.C. to Great Falls.

  • Cheapest
    Frontier Airlines
    DCA
    07:00
    8h 26m
    1 transfer
    GTF
    13:26
    Ronald Reagan Washington National Airport - Great Falls International Airport
    Mon, Aug 19Frontier Airlines
    NZD 333
  • Alaska Airlines
    IAD
    18:37
    31h 9m
    1 transfer
    GTF
    23:46
    Dulles International Airport - Great Falls International Airport
    Mon, Aug 19Alaska Airlines
    NZD 380
  • Alaska Airlines
    IAD
    18:37
    31h 9m
    1 transfer
    GTF
    23:46
    Dulles International Airport - Great Falls International Airport
    Mon, Aug 19Alaska Airlines
    NZD 380
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Washington D.C. (WAS) to Great Falls (GTF) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Great Falls based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Washington D.C. (WAS) to Great Falls (GTF) cost?

    According to Trip.com's data, the lowest price is around NZD 1,233.
  • What is the transportation method from the main airport to downtown in Great Falls?

    • The distance from Great Falls International Airport to downtown is about 5km, by taxi about 20 minutes.
  • How many airports in Great Falls (GTF)?

    There are 1 airport(s) in Great Falls (GTF): Great Falls International Airport.

How to find a cheap flight from Washington D.C. to Great Falls

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Great Falls. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information for Washington D.C. to Great Falls Flights

Cheapest direct flight price

NZD 333

Cheapest month

September

Peak season for travel

June

Flight distance

2,915.79km

Popular airline

Alaska Airlines