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Kalispell

$142+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FCA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap 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 September 15, 2025.

Round-trip from

$302
(Trip.com)

One-way from

$142
(KAYAK)

Popular in

March

Cheapest in

April

Average price

$466
From District of Columbia to Kalispell Glacier Park
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One-way flight from District of Columbia to Kalispell Glacier Park
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Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:25 amIAD - FCA
1 stop7h 57mAlaska Airlines
Wed 10/222:37 pmFCA - IAD
1 stop7h 46mAlaska Airlines
Deal found 9/15$302
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/286:25 amDCA - FCA
1 stop7h 10mUnited Airlines
Thu 10/212:41 pmFCA - DCA
1 stop8h 02mUnited Airlines
Deal found 9/13$311
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 10/136:30 amIAD - FCA
1 stop7h 05mUnited Airlines
Mon 10/204:08 pmFCA - IAD
1 stop11h 28mUnited Airlines
Deal found 9/13$348
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 10/136:25 amDCA - FCA
1 stop7h 10mUnited Airlines
Mon 10/2012:41 pmFCA - DCA
1 stop8h 02mUnited Airlines
Deal found 9/13$351
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 9/307:00 amIAD - FCA
1 stop10h 42mAlaska Airlines
Thu 10/22:15 pmFCA - IAD
1 stop8h 08mAlaska Airlines
Deal found 9/15$365
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:35 pmDCA - FCA
2 stops16h 08mAmerican Airlines
Mon 10/201:14 pmFCA - DCA
1 stop7h 58mAmerican Airlines
Deal found 9/13$378
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/119:40 pmDCA - FCA
2 stops17h 03mAmerican Airlines
Mon 10/201:14 pmFCA - DCA
1 stop7h 58mAmerican Airlines
Deal found 9/15$389
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 10/136:25 amDCA - FCA
1 stop7h 10mUnited Airlines
Wed 10/1512:41 pmFCA - DCA
1 stop8h 02mUnited Airlines
Deal found 9/13$393
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/78:30 amIAD - FCA
1 stop8h 57mUnited Airlines
Sat 10/114:08 pmFCA - IAD
1 stop11h 28mUnited Airlines
Deal found 9/13$401
This AirNGo deal was found by Cheapflights users on 9/15. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:25 amIAD - FCA
1 stop7h 57mHawaiian Airlines
Mon 10/202:37 pmFCA - IAD
1 stop7h 46mHawaiian Airlines
Deal found 9/15$412
This Delta deal was found by Cheapflights users on 9/14. 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 10/65:10 pmDCA - FCA
1 stop7h 59mDelta
Fri 10/103:24 pmFCA - DCA
1 stop6h 01mDelta
Deal found 9/14$421
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 9/278:00 amDCA - FCA
1 stop9h 42mAlaska Airlines
Sat 10/46:31 amFCA - DCA
1 stop8h 17mAlaska Airlines
Deal found 9/14$424

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 September 15, 2025.
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

Sun 9/28

6:25 am-11:35 am

1 stop7h 10m

Kalispell Glacier Park

Thu 10/2

12:41 pm-10:43 pm

1 stop8h 02m

$311

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Sat 1/17

5:30 pm-11:59 pm

1 stop8h 29m

Kalispell Glacier Park

Mon 1/26

11:05 am-9:55 pm

1 stop8h 50m

$345

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Sat 1/17

2:24 pm-9:59 pm

1 stop9h 35m

Kalispell Glacier Park

Mon 1/26

1:40 pm-12:59 am

1 stop9h 19m

$347

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Mon 10/13

6:30 am-11:35 am

1 stop7h 05m

Kalispell Glacier Park

Mon 10/20

4:08 pm-5:36 am

1 stop11h 28m

$348

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Mon 10/13

6:25 am-11:35 am

1 stop7h 10m

Kalispell Glacier Park

Mon 10/20

12:41 pm-10:43 pm

1 stop8h 02m

$351

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Sat 1/17

5:30 pm-11:59 pm

1 stop8h 29m

Kalispell Glacier Park

Mon 1/26

11:05 am-9:55 pm

1 stop8h 50m

$361

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Sat 1/17

5:30 pm-11:59 pm

1 stop8h 29m

Kalispell Glacier Park

Sat 1/24

6:40 am-4:15 pm

1 stop7h 35m

$361

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Tue 9/30

7:00 am-3:42 pm

1 stop10h 42m

Kalispell Glacier Park

Thu 10/2

2:15 pm-12:23 am

1 stop8h 08m

$365

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Mon 10/13

10:35 pm-12:43 pm

2 stops16h 08m

Kalispell Glacier Park

Mon 10/20

1:14 pm-11:12 pm

1 stop7h 58m

$378

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Mon 10/13

6:25 am-11:35 am

1 stop7h 10m

Kalispell Glacier Park

Wed 10/15

12:41 pm-10:43 pm

1 stop8h 02m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 36 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, October is the cheapest month in which you can book a flight from District of Columbia to Kalispell (average of $373). Flying from District of Columbia to Kalispell in July is currently the most expensive (average of $600). 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 FCA?

Find hourly flight availability from District of Columbia to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from District of Columbia to Kalispell, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 7h 10m. United Airlines provides one of the quickest options available for as low as $311. 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 Alaska Airlines. According to our data, you can fly for as low as $142. Users have also found prices from $156 and $161 on American Airlines and Delta, 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, October is the cheapest month in which you can book a flight from District of Columbia to Kalispell (average of $373). Flying from District of Columbia to Kalispell in July is currently the most expensive (average of $600). 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
East Glacier Park

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Alternative routes for District of Columbia to Kalispell

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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$280Average$539FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$290Average$583FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$290Average$640FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$380Average$660FlexibilityNo cancel feeOn-time69%

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