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Kalispell

$125+ Cheap flights from District of Columbia to Kalispell (FCA)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FCA
Feb 22 — Mar 11
Sun 2/22
Sun 3/1
1 adult, Economy
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Cheap flight deals from District of Columbia to Kalispell

Cheapest flights from District of Columbia to Kalispell
Explore the most affordable flight options available from District of Columbia to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2026.

This Delta deal was found by Cheapflights users on 1/22. 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.
Sat 4/187:40 am
DCA
-
FCA
1 stop8h 14m
Delta
Sat 4/252:49 pm
FCA
-
DCA
1 stop6h 57m
Delta
Deal found 1/22$249
This Delta deal was found by Cheapflights users on 1/22. 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.
Sat 4/186:00 am
IAD
-
FCA
1 stop9h 54m
Delta
Sat 4/252:49 pm
FCA
-
IAD
1 stop6h 47m
Delta
Deal found 1/22$249
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 9/96:40 pm
IAD
-
FCA
1 stop7h 06m
Delta
Wed 9/166:59 am
FCA
-
IAD
1 stop8h 59m
Delta
Deal found 1/21$294
This Delta deal was found by Cheapflights users on 1/22. 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 9/216:40 pm
IAD
-
FCA
1 stop7h 06m
Delta
Fri 9/256:59 am
FCA
-
IAD
1 stop8h 59m
Delta
Deal found 1/22$305
This Delta deal was found by Cheapflights users on 1/21. 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 8/256:15 am
IAD
-
FCA
1 stop9h 30m
Delta
Sat 8/291:35 pm
FCA
-
IAD
1 stop8h 16m
Delta
Deal found 1/21$314
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 10/275:04 pm
DCA
-
FCA
1 stop8h 55m
Alaska Airlines
Sat 10/316:33 am
FCA
-
DCA
1 stop7h 35m
Alaska Airlines
Deal found 1/21$319
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 10/276:30 am
IAD
-
FCA
1 stop11h 05m
Alaska Airlines
Sat 10/316:33 am
FCA
-
IAD
1 stop8h 43m
Alaska Airlines
Deal found 1/21$319
This Delta deal was found by Cheapflights users on 1/22. 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 8/206:40 pm
IAD
-
FCA
1 stop7h 06m
Delta
Wed 9/26:59 am
FCA
-
IAD
1 stop8h 59m
Delta
Deal found 1/22$345
This Delta deal was found by Cheapflights users on 1/22. 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 9/96:40 pm
IAD
-
FCA
1 stop7h 06m
Delta
Fri 9/186:59 am
FCA
-
IAD
1 stop8h 59m
Delta
Deal found 1/22$361
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:19 pm
DCA
-
FCA
1 stop25h 38m
Alaska Airlines
Wed 5/2711:12 am
FCA
-
DCA
1 stop8h 47m
Alaska Airlines
Deal found 1/20$364
This Alaska Airlines deal was found by Cheapflights users on 1/22. 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.
Sat 5/235:33 pm
IAD
-
FCA
1 stop8h 25m
Alaska Airlines
Wed 5/275:40 pm
FCA
-
IAD
1 stop11h 54m
Alaska Airlines
Deal found 1/22$364
This Delta deal was found by Cheapflights users on 1/21. 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.
Sat 8/86:50 pm
DCA
-
FCA
1 stop6h 56m
Delta
Tue 8/186:59 am
FCA
-
DCA
1 stop9h 01m
Delta
Deal found 1/21$370

Find flight deals from District of Columbia to Kalispell

Keep the following information in mind while searching for District of Columbia to Kalispell flight deals. Data was last updated January 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$249
(Delta)

One-way from

$125
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$411
Provider with most accurate pricing for Washington, D.C. (WAS)-Kalispell Glacier Park flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Kalispell Glacier Park flights.
Search Deals
From District of Columbia to Kalispell Glacier Park
Search Deals
One-way flight from District of Columbia to Kalispell Glacier Park
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Kalispell 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 January 23, 2026.
Use the filters below to find and compare flights from District of Columbia to Kalispell that are best for you.

Fly from

District of Columbia

Fly to

Kalispell

Route

Depart

Return

Price

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Sat 4/18

7:40 am-1:54 pm

1 stop8h 14m

Kalispell Glacier Park

Sat 4/25

2:49 pm-11:46 pm

1 stop6h 57m

$249

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Sat 4/18

6:00 am-1:54 pm

1 stop9h 54m

Kalispell Glacier Park

Sat 4/25

2:49 pm-11:36 pm

1 stop6h 47m

$249

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Sat 5/23

5:33 pm-11:58 pm

1 stop8h 25m

Kalispell Glacier Park

Wed 5/27

5:40 pm-7:34 am

1 stop11h 54m

$364

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Sun 2/22

6:27 pm-7:13 pm

1 stop26h 46m

Kalispell Glacier Park

Fri 2/27

7:53 pm-5:40 am

1 stop7h 47m

$431

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 5/20

6:30 am-1:45 pm

1 stop9h 15m

Kalispell Glacier Park

Sun 5/24

3:00 pm-11:28 pm

1 stop6h 28m

$434

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Sat 5/30

6:42 pm-11:58 pm

2 stops31h 16m

Kalispell Glacier Park

Tue 6/2

5:40 pm-7:34 am

1 stop11h 54m

$436

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 3/4

8:00 am-11:57 pm

1 stop17h 57m

Kalispell Glacier Park

Tue 3/10

7:53 pm-9:59 pm

1 stop24h 06m

$445

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 6/17

3:05 pm-11:46 pm

2 stops10h 41m

Kalispell Glacier Park

Tue 6/23

6:59 am-6:00 pm

1 stop9h 01m

$464

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Wed 5/20

6:00 am-3:31 pm

1 stop11h 31m

Kalispell Glacier Park

Sun 5/24

5:40 pm-7:34 am

1 stop11h 54m

$465

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Sat 5/23

3:05 pm-11:02 pm

2 stops9h 57m

Kalispell Glacier Park

Wed 5/27

3:00 pm-11:28 pm

1 stop6h 28m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 31 results
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Best time to book a flight from District of Columbia to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell 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 Kalispell

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

Currently, May is the cheapest month in which you can book a flight from District of Columbia to Kalispell (average of $190). Flying from District of Columbia to Kalispell in October is currently the most expensive (average of $377). 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.

How much does it cost to fly round-trip from District of Columbia to Kalispell?

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Kalispell. 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 Kalispell from District of Columbia?

    For a flight from District of Columbia to Kalispell, you will be flying into Glacier Park. Kalispell Glacier Park (FCA) is just 8.4 mi from the center of the city.

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

    A quick flight from District of Columbia to Kalispell can take about 8h 14m. Delta provides one of the quickest options available for as low as $249. Airlines will cover a distance of 1950 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $109. Users have also found prices from $115 and $134 on United Airlines and American Airlines, respectively.

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

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

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

    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 Kalispell.

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

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

    Currently, May is the cheapest month in which you can book a flight from District of Columbia to Kalispell (average of $190). Flying from District of Columbia to Kalispell in October is currently the most expensive (average of $377). 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

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Columbia Falls
East Glacier Park

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Alternative routes for District of Columbia to Kalispell

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from District of Columbia to Kalispell

Discover the top 4 airlines that operate flights from District of Columbia to Kalispell. 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 January 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$150Average$469FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$280Average$625FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$290Average$423FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$290Average$628FlexibilityNo cancel feeOn-time71%

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