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$227+ Cheap flights from District of Columbia to Great Falls (GTF)

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GTF
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from District of Columbia to Great Falls

Keep the following information in mind while searching for District of Columbia to Great Falls flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(Delta)

One-way from

$318
(Mytrip)

Popular in

May

Cheapest in

April

Average price

$510
Provider with most accurate pricing for Washington, D.C. (WAS)-Great Falls flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Great Falls flights.
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From District of Columbia to Great Falls
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One-way flight from District of Columbia to Great Falls
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Highest demand for flights based on searches. 3% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from District of Columbia to Great Falls

Cheapest flights from District of Columbia to Great Falls
Explore the most affordable flight options available from District of Columbia to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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 3/183:05 pmIAD - GTF
1 stop7h 30mDelta
Wed 3/2612:00 pmGTF - IAD
2 stops16h 19mDelta
Deal found 2/20$359
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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.
Fri 9/56:55 pmIAD - GTF
1 stop22h 25mAlaska Airlines
Mon 9/84:00 pmGTF - IAD
1 stop11h 55mAlaska Airlines
Deal found 2/21$454
This Delta deal was found by Cheapflights users on 2/21. 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 7/293:10 pmDCA - GTF
1 stop6h 53mDelta
Fri 8/86:20 pmGTF - DCA
2 stops12h 15mDelta
Deal found 2/21$486
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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.
Fri 9/55:10 pmDCA - GTF
2 stops24h 10mAlaska Airlines
Mon 9/84:00 pmGTF - DCA
2 stops26h 55mAlaska Airlines
Deal found 2/21$539
This United deal was found by Cheapflights users on 2/21. 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.
Tue 7/296:39 amIAD - GTF
1 stop16h 21mUnited Airlines
Fri 8/82:15 pmGTF - IAD
1 stop7h 04mUnited Airlines
Deal found 2/21$566
This United Airlines deal was found by Cheapflights users on 2/21. 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 6/298:00 pmDCA - GTF
2 stops19h 29mUnited Airlines
Thu 7/107:00 amGTF - DCA
2 stops13h 15mUnited Airlines
Deal found 2/21$768

Find flights from District of Columbia to Great Falls within your budget

Customize your flight search to find flights from District of Columbia to Great Falls 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 22, 2025.

Fly from

District of Columbia

Fly to

Great Falls

Route

Depart

Return

Price

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Tue 3/18

3:05 pm-8:35 pm

1 stop7h 30m

Great Falls

Wed 3/26

12:00 pm-6:19 am

2 stops16h 19m

$359

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Mon 3/17

6:48 pm-2:05 pm

1 stop21h 17m

Great Falls

Tue 3/25

3:52 pm-5:34 am

1 stop11h 42m

$464

Washington, D.C.Great Falls

DCA - GTF

DCAGTF

Washington, D.C. Reagan-National

Tue 7/29

3:10 pm-8:03 pm

1 stop6h 53m

Great Falls

Fri 8/8

6:20 pm-8:35 am

2 stops12h 15m

$486

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Tue 7/29

6:39 am-9:00 pm

1 stop16h 21m

Great Falls

Fri 8/8

2:15 pm-11:19 pm

1 stop7h 04m

$566

Washington, D.C.Great Falls

DCA - GTF

DCAGTF

Washington, D.C. Reagan-National

Sun 6/29

8:00 pm-1:29 pm

2 stops19h 29m

Great Falls

Thu 7/10

7:00 am-10:15 pm

2 stops13h 15m

$768

Washington, D.C.Great Falls

DCA - GTF

DCAGTF

Washington, D.C. Reagan-National

Sat 7/12

8:00 am-3:20 pm

1 stop9h 20m

Great Falls

Sun 7/20

4:00 pm-9:55 pm

1 stop27h 55m

$1,123

Washington, D.C.Great Falls

DCA - GTF

DCAGTF

Washington, D.C. Reagan-National

Fri 7/4

5:15 pm-10:43 pm

1 stop7h 28m

$227

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Fri 7/4

2:34 pm-9:00 pm

1 stop8h 26m

$272

Washington, D.C.Great Falls

DCA - GTF

DCAGTF

Washington, D.C. Reagan-National

Fri 7/4

10:45 am-1:29 pm

2 stops28h 44m

$304

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Sun 3/2

6:00 am-4:47 pm

2 stops36h 47m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 11 results
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Best time to book a flight from District of Columbia to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from District of Columbia 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.

Travel insights for flights from District of Columbia to Great Falls

Get recent, data-driven insights about flights from District of Columbia to Great Falls including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from District of Columbia to Great Falls (average of $367). Flying from District of Columbia to Great Falls in June is currently the most expensive (average of $605). 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.

What is the cheapest time of day to fly from DC to GTF?

Find hourly flight availability from District of Columbia to Great Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Great Falls as you normally would.

Rainfall in Great Falls by month

Plan your trip to Great Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

Temperature in Great Falls by month

Plan your trip to Great Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Great Falls, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. 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 Great Falls. Reviews last updated February 22, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from District of Columbia to Great Falls by reading reviews from past customers. 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
9,702 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,702 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,203 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,754 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Great Falls. 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 into for flights to Great Falls from District of Columbia?

    Most people fly into Great Falls (GTF) if they book a flight to Great Falls from District of Columbia. Great Falls is conveniently located just 3.5 mi from Great Falls’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from District of Columbia to Great Falls 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 District of Columbia to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to Great Falls (average of $367). Flying from District of Columbia to Great Falls in June is currently the most expensive (average of $605). 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 District of Columbia to Great Falls

Discover the top 2 airlines that operate flights from District of Columbia to Great Falls. 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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$396Average$921FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$493Average$755FlexibilityNo cancel feeOn-time69%
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