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Great Falls

$175+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GTF
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$387
(Delta)

One-way from

$207
(Delta)

Popular in

May

Cheapest in

February
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
Search Deals
One-way flight from District of Columbia to Great Falls
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($242 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
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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 April 30, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 6/412:39 pmIAD - GTF
2 stops11h 52mDelta
Sat 6/76:00 amGTF - IAD
2 stops8h 51mDelta
Deal found 4/28$361
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 6/46:30 amIAD - GTF
1 stop11h 59mAlaska Airlines
Sat 6/75:09 pmGTF - IAD
1 stop12h 27mAlaska Airlines
Deal found 4/29$402
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 5/286:35 amIAD - GTF
1 stop8h 52mUnited Airlines
Sat 5/312:26 pmGTF - IAD
1 stop6h 24mUnited Airlines
Deal found 4/28$440
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 8/213:10 pmDCA - GTF
1 stop6h 53mDelta
Tue 8/266:00 amGTF - DCA
1 stop5h 55mDelta
Deal found 4/29$454
This United Airlines deal was found by Cheapflights users on 4/28. 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 9/54:24 pmDCA - GTF
1 stop7h 04mUnited Airlines
Mon 9/82:35 pmGTF - DCA
1 stop22h 31mUnited Airlines
Deal found 4/28$556
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 6/225:02 pmDCA - GTF
1 stop25h 11mAlaska Airlines
Wed 6/254:55 pmGTF - DCA
2 stops26h 04mAlaska Airlines
Deal found 4/29$771
This United deal was found by Cheapflights users on 4/29. 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 6/226:48 amIAD - GTF
3 stops16h 22mMultiple Airlines
Wed 6/254:55 pmGTF - IAD
2 stops11h 55mMultiple Airlines
Deal found 4/29$1,087

Cheapflights Fare Finder

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 April 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Great Falls that are best for you.

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

Wed 6/4

12:39 pm-10:31 pm

2 stops11h 52m

Great Falls

Sat 6/7

6:00 am-4:51 pm

2 stops8h 51m

$361

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Wed 6/4

6:30 am-4:29 pm

1 stop11h 59m

Great Falls

Sat 6/7

5:09 pm-7:36 am

1 stop12h 27m

$402

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Wed 5/28

6:35 am-1:27 pm

1 stop8h 52m

Great Falls

Sat 5/31

2:26 pm-10:50 pm

1 stop6h 24m

$440

Washington, D.C.Great Falls

DCA - GTF

DCAGTF

Washington, D.C. Reagan-National

Thu 8/21

3:10 pm-8:03 pm

1 stop6h 53m

Great Falls

Tue 8/26

6:00 am-1:55 pm

1 stop5h 55m

$454

Washington, D.C.Great Falls

DCA - GTF

DCAGTF

Washington, D.C. Reagan-National

Fri 9/5

4:24 pm-9:28 pm

1 stop7h 04m

Great Falls

Mon 9/8

2:35 pm-3:06 pm

1 stop22h 31m

$556

Washington, D.C.Great Falls

DCA - GTF

DCAGTF

Washington, D.C. Reagan-National

Sun 6/22

5:02 pm-4:13 pm

1 stop25h 11m

Great Falls

Wed 6/25

4:55 pm-8:59 pm

2 stops26h 04m

$771

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Sun 6/22

6:48 am-9:10 pm

3 stops16h 22m

Great Falls

Wed 6/25

4:55 pm-6:50 am

2 stops11h 55m

$1,087

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Tue 6/10

6:35 am-1:27 pm

1 stop8h 52m

$175

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Tue 6/10

7:10 am-5:38 pm

2 stops12h 28m

$181

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Tue 8/12

9:00 am-4:13 pm

1 stop9h 13m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 13 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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Great Falls

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 $579). 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 April 30, 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 April 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian 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
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,406 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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 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.

  • What are the cheapest airlines to fly from District of Columbia to Great Falls one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $207. United Airlines flights start at $272 while deals on Hawaiian Airlines start at $375 one-way.

  • 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 $579). 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$384Average$704FlexibilityNo cancel feeOn-time69%
DeltaCheapest$396Average$963FlexibilityNo cancel feeOn-timeN/A

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