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District of Columbia

$113+ Cheap flights from Great Falls (GTF) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — IAD
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Great Falls to District of Columbia

Cheapest flights from Great Falls to District of Columbia
Explore the most affordable flight options available from Great Falls to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/142:25 pm
GTF
-
IAD
1 stop6h 53m
United Airlines
Wed 2/182:12 pm
IAD
-
GTF
1 stop9h 21m
United Airlines
Deal found 2/1$393
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/14:57 pm
GTF
-
IAD
1 stop10h 43m
Alaska Airlines
Wed 3/47:05 am
IAD
-
GTF
1 stop12h 43m
Alaska Airlines
Deal found 2/1$415
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:57 pm
GTF
-
IAD
1 stop10h 43m
Alaska Airlines
Thu 3/57:05 am
IAD
-
GTF
1 stop11h 12m
Alaska Airlines
Deal found 2/2$423
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/152:25 pm
GTF
-
IAD
1 stop6h 54m
United Airlines
Tue 2/173:58 pm
IAD
-
GTF
1 stop7h 35m
United Airlines
Deal found 2/2$427
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:25 am
GTF
-
DCA
1 stop6h 34m
United Airlines
Wed 2/184:11 pm
DCA
-
GTF
1 stop7h 22m
United Airlines
Deal found 2/2$473
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/164:57 pm
GTF
-
IAD
1 stop10h 43m
Alaska Airlines
Thu 3/197:11 pm
IAD
-
GTF
1 stop23h 15m
Alaska Airlines
Deal found 2/2$490
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/154:57 pm
GTF
-
IAD
1 stop22h 23m
Alaska Airlines
Fri 3/207:00 am
IAD
-
GTF
1 stop11h 26m
Alaska Airlines
Deal found 2/2$540
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:20 pm
GTF
-
DCA
2 stops12h 17m
Delta
Sat 6/133:05 pm
DCA
-
GTF
2 stops9h 39m
Delta
Deal found 2/2$559
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/164:57 pm
GTF
-
DCA
1 stop27h 02m
Alaska Airlines
Thu 3/198:00 am
DCA
-
GTF
1 stop10h 26m
Alaska Airlines
Deal found 2/2$585
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/151:15 pm
GTF
-
IAD
1 stop8h 31m
Delta
Tue 2/176:00 am
IAD
-
GTF
2 stops13h 33m
Delta
Deal found 2/2$597
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/14:57 pm
GTF
-
DCA
1 stop27h 02m
Alaska Airlines
Wed 3/48:00 am
DCA
-
GTF
1 stop11h 48m
Alaska Airlines
Deal found 2/1$597
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/154:57 pm
GTF
-
IAD
1 stop22h 23m
Alaska Airlines
Thu 3/197:11 pm
IAD
-
GTF
1 stop23h 15m
Alaska Airlines
Deal found 2/2$607

Find flight deals from Great Falls to District of Columbia

Keep the following information in mind while searching for Great Falls to District of Columbia flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$393
(United Airlines)

One-way from

$113
(Travelocity)
Provider with most accurate pricing for Great Falls-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Washington, D.C. (WAS) flights.
Search Deals
From Great Falls to District of Columbia
Search Deals
One-way flight from Great Falls to District of Columbia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Great Falls to District of Columbia that are best for you.

Fly from

Great Falls

Fly to

District of Columbia

Route

Depart

Return

Price

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Sat 2/14

2:25 pm-11:18 pm

1 stop6h 53m

Washington, D.C. Dulles Intl

Wed 2/18

2:12 pm-9:33 pm

1 stop9h 21m

$393

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Sun 3/1

4:57 pm-5:40 am

1 stop10h 43m

Washington, D.C. Dulles Intl

Wed 3/4

7:05 am-5:48 pm

1 stop12h 43m

$415

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Mon 3/16

4:57 pm-5:40 am

1 stop10h 43m

Washington, D.C. Dulles Intl

Fri 3/20

7:00 am-4:26 pm

1 stop11h 26m

$423

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Mon 3/2

4:57 pm-5:40 am

1 stop10h 43m

Washington, D.C. Dulles Intl

Thu 3/5

7:05 am-4:17 pm

1 stop11h 12m

$423

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Sun 2/15

2:25 pm-11:19 pm

1 stop6h 54m

Washington, D.C. Dulles Intl

Tue 2/17

3:58 pm-9:33 pm

1 stop7h 35m

$427

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

Sat 2/14

6:25 am-2:59 pm

1 stop6h 34m

Washington, D.C. Reagan-National

Wed 2/18

4:11 pm-9:33 pm

1 stop7h 22m

$473

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Sun 3/15

4:57 pm-5:20 pm

1 stop22h 23m

Washington, D.C. Dulles Intl

Fri 3/20

7:00 am-4:26 pm

1 stop11h 26m

$540

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

Mon 6/8

6:20 pm-8:37 am

2 stops12h 17m

Washington, D.C. Reagan-National

Sat 6/13

3:05 pm-10:44 pm

2 stops9h 39m

$559

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

Mon 3/16

4:57 pm-9:59 pm

1 stop27h 02m

Washington, D.C. Reagan-National

Thu 3/19

8:00 am-4:26 pm

1 stop10h 26m

$585

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Sun 2/15

1:15 pm-11:46 pm

1 stop8h 31m

Washington, D.C. Dulles Intl

Tue 2/17

6:00 am-5:33 pm

2 stops13h 33m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 33 results
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Best time to book a flight from Great Falls to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to District of Columbia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated February 3, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Great Falls to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,132 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,132 reviews
Delta
7.9
Good
8,132 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,229 reviews
Delta
7.9
Good
8,132 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Great Falls to District of Columbia?

    If you book a flight to District of Columbia from Great Falls, you will be flying from Great Falls, which is the city’s only airport. Great Falls (GTF) is located 3.5 mi from the center of Great Falls.

  • How long is the flight from Great Falls to District of Columbia?

    There are many flights that can get you from Great Falls to District of Columbia in 6h 53m. Fly via United Airlines, Alaska Airlines, or Delta to get the fastest option. There are 1789 mi between Great Falls and District of Columbia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Great Falls to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Great Falls to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to District of Columbia.

  • Can I find deals for business class flights from Great Falls to District of Columbia?

    Yes. Cheapflights offers flight deals from Great Falls to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Great Falls to District of Columbia

Discover the top airline that operate flights from Great Falls to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$398Average$744FlexibilityNo cancel feeOn-time69%

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