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District of Columbia

$261+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$380
(United Airlines)

One-way from

$261
(United Airlines)
From Great Falls to District of Columbia
Search Deals
One-way flight from Great Falls to District of Columbia
Search Deals

Find 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/162:35 pmGTF - IAD
1 stop6h 42mUnited Airlines
Sat 9/202:39 pmIAD - GTF
1 stop8h 49mUnited Airlines
Deal found 6/11$380
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 9/1611:30 amGTF - DCA
2 stops9h 24mDelta
Sat 9/205:00 pmDCA - GTF
1 stop7h 51mDelta
Deal found 6/11$386
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/164:29 pmGTF - IAD
2 stops22h 18mAlaska Airlines
Sat 9/207:00 amIAD - GTF
1 stop10h 49mAlaska Airlines
Deal found 6/11$426
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/164:29 pmGTF - DCA
1 stop27h 15mAlaska Airlines
Sat 9/205:06 pmDCA - GTF
1 stop24h 43mAlaska Airlines
Deal found 6/11$442
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 9/1611:30 amGTF - IAD
2 stops9h 30mDelta
Sat 9/203:00 pmIAD - GTF
2 stops9h 51mDelta
Deal found 6/11$447
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 6/202:26 pmGTF - DCA
1 stop22h 39mUnited Airlines
Sat 7/56:25 amDCA - GTF
1 stop7h 04mUnited Airlines
Deal found 6/11$659
This United deal was found by Cheapflights users on 6/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/296:25 amGTF - IAD
1 stop8h 19mMultiple Airlines
Tue 7/16:13 pmIAD - GTF
1 stop24h 00mMultiple Airlines
Deal found 6/12$1,066

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 June 12, 2025.
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

Tue 9/16

2:35 pm-11:17 pm

1 stop6h 42m

Washington, D.C. Dulles Intl

Sat 9/20

2:39 pm-9:28 pm

1 stop8h 49m

$380

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

Tue 9/16

11:30 am-10:54 pm

2 stops9h 24m

Washington, D.C. Reagan-National

Sat 9/20

5:00 pm-10:51 pm

1 stop7h 51m

$386

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Tue 9/16

4:29 pm-4:47 pm

2 stops22h 18m

Washington, D.C. Dulles Intl

Sat 9/20

7:00 am-3:49 pm

1 stop10h 49m

$426

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

Tue 9/16

4:29 pm-9:44 pm

1 stop27h 15m

Washington, D.C. Reagan-National

Sat 9/20

5:06 pm-3:49 pm

1 stop24h 43m

$442

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Tue 9/16

11:30 am-11:00 pm

2 stops9h 30m

Washington, D.C. Dulles Intl

Sat 9/20

3:00 pm-10:51 pm

2 stops9h 51m

$447

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

Fri 10/10

2:31 pm-3:07 pm

1 stop22h 36m

Washington, D.C. Reagan-National

Sun 10/12

4:23 pm-9:11 pm

1 stop6h 48m

$669

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Sun 6/29

6:25 am-4:44 pm

1 stop8h 19m

Washington, D.C. Dulles Intl

Tue 7/1

6:13 pm-4:13 pm

1 stop24h 00m

$1,066

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Sat 7/12

2:35 pm-12:45 am

1 stop8h 10m

$261

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

Sat 7/12

12:59 pm-9:02 pm

1 stop6h 03m

$261

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

Sat 7/12

5:45 am-4:46 pm

1 stop9h 01m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 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

What is the cheapest month to book a flight from Great Falls to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Great Falls to District of Columbia (average of $241). Flying from Great Falls to District of Columbia in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 June 12, 2025.
To help decide which airline to fly from Great Falls to District of Columbia, see what other customers have to say about Alaska Airlines, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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.

  • What is the cheapest month to book a flight from Great Falls to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Great Falls to District of Columbia (average of $241). Flying from Great Falls to District of Columbia in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Great Falls to District of Columbia

Discover the top 2 airlines 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$295Average$414FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$424Average$469FlexibilityNo cancel feeOn-time69%

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