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Kalispell

$173+ Cheap flights from Reagan-National (DCA) 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — FCA
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Reagan-National to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Delta)

One-way from

$173
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$365
Provider with most accurate pricing for Washington, D.C. Reagan-National-Kalispell Glacier Park flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Kalispell Glacier Park flights.
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From Washington, D.C. Reagan-National to Kalispell Glacier Park
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One-way flight from Washington, D.C. Reagan-National to Kalispell Glacier Park
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Reagan-National to Kalispell

Cheapest flights from Reagan-National to Kalispell
Explore the most affordable flight options available from Reagan-National to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Delta deal was found by Cheapflights users on 1/14. 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.
Sat 4/187:40 am
DCA
-
FCA
1 stop8h 14m
Delta
Sat 4/252:49 pm
FCA
-
DCA
1 stop6h 57m
Delta
Deal found 1/14$269
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:30 am
DCA
-
FCA
1 stop9h 24m
Delta
Fri 4/242:49 pm
FCA
-
DCA
1 stop6h 57m
Delta
Deal found 1/13$289
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
DCA
-
FCA
2 stops9h 54m
Delta
Wed 4/222:49 pm
FCA
-
DCA
1 stop6h 57m
Delta
Deal found 1/13$294
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
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 1/14$319
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:40 am
DCA
-
FCA
2 stops9h 50m
Delta
Fri 4/245:05 am
FCA
-
DCA
2 stops10h 55m
Delta
Deal found 1/13$325
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:40 am
DCA
-
FCA
1 stop8h 14m
Delta
Wed 4/222:49 pm
FCA
-
DCA
1 stop6h 57m
Delta
Deal found 1/13$327
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:05 pm
DCA
-
FCA
2 stops10h 41m
Delta
Tue 8/255:25 am
FCA
-
DCA
2 stops11h 54m
Delta
Deal found 1/13$350
This Delta deal was found by Cheapflights users on 1/14. 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.
Thu 4/166:00 am
DCA
-
FCA
2 stops9h 54m
Delta
Mon 4/202:49 pm
FCA
-
DCA
1 stop6h 57m
Delta
Deal found 1/14$352
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:10 pm
DCA
-
FCA
1 stop8h 27m
Delta
Sun 4/266:10 pm
FCA
-
DCA
2 stops26h 33m
Delta
Deal found 1/13$353
This Expedia deal was found by Cheapflights users on 1/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:00 pm
DCA
-
FCA
1 stop21h 12m
Alaska Airlines
Mon 3/97:53 pm
FCA
-
DCA
1 stop24h 06m
Alaska Airlines
Deal found 1/14$355

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 15, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Kalispell that are best for you.

Fly from

Reagan-National

Fly to

Kalispell

Route

Depart

Return

Price

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 4/15

6:30 am-1:54 pm

1 stop9h 24m

Kalispell Glacier Park

Tue 4/28

2:49 pm-11:46 pm

1 stop6h 57m

$289

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 4/15

6:30 am-1:54 pm

1 stop9h 24m

Kalispell Glacier Park

Sat 4/25

2:49 pm-11:46 pm

1 stop6h 57m

$289

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 4/15

6:30 am-1:54 pm

1 stop9h 24m

Kalispell Glacier Park

Fri 4/24

2:49 pm-11:46 pm

1 stop6h 57m

$289

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 4/15

6:30 am-1:54 pm

1 stop9h 24m

Kalispell Glacier Park

Thu 4/23

2:49 pm-11:46 pm

1 stop6h 57m

$289

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 4/15

6:00 am-1:54 pm

2 stops9h 54m

Kalispell Glacier Park

Wed 4/22

2:49 pm-11:46 pm

1 stop6h 57m

$294

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Mon 2/23

7:35 am-2:24 pm

1 stop8h 49m

Kalispell Glacier Park

Wed 2/25

5:00 am-6:33 pm

2 stops11h 33m

$294

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 4/15

6:00 am-1:54 pm

2 stops9h 54m

Kalispell Glacier Park

Mon 4/27

2:49 pm-11:46 pm

1 stop6h 57m

$294

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Sun 2/1

5:09 pm-1:14 pm

1 stop22h 05m

Kalispell Glacier Park

Fri 2/6

7:46 pm-9:59 pm

1 stop24h 13m

$382

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Mon 3/9

5:00 pm-12:12 pm

1 stop21h 12m

Kalispell Glacier Park

Fri 3/13

1:53 pm-9:59 pm

1 stop30h 06m

$424

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Tue 1/27

4:11 pm-9:59 pm

1 stop7h 48m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 18 results
1
2

Compare providers for flights from Reagan-National to Kalispell

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Kalispell in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Kalispell flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Kalispell flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Kalispell flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Kalispell flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Reagan-National 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 Washington, D.C. Reagan-National Airport to Kalispell

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Kalispell?

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kalispell (average of $190). Flying from Washington, D.C. Reagan-National Airport to Kalispell in March is currently the most expensive (average of $515). 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.

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. 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 Kalispell. Reviews last updated January 15, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,714 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,714 reviews
Alaska Airlines
8.0
Very good
11,714 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,048 reviews
Alaska Airlines
8.0
Very good
11,714 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,163 reviews
Alaska Airlines
8.0
Very good
11,714 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,130 reviews
Alaska Airlines
8.0
Very good
11,714 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National?

    Kalispell Glacier Park (FCA), located 8.4 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Kalispell. 4 airlines have flights to Glacier Park from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Kalispell Glacier Park should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Kalispell?

    There are many flights that can get you from Washington, D.C. Reagan-National Airport to Kalispell in 9h 24m. Fly via Delta to get the fastest option. The distance from Washington, D.C. Reagan-National Airport to Kalispell is about 1950 mi.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Kalispell round-trip?

    Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Kalispell round-trip from $150. Other airlines that can offer you cheap pricing are American Airlines, from $290, and Alaska Airlines, from $365. These flights start at 73% lower than the current average price 3 months from now.

  • Can I find deals for flights from Reagan-National to Kalispell that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Kalispell.

  • Can I find deals for business class flights from Reagan-National to Kalispell?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Kalispell?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kalispell (average of $190). Flying from Washington, D.C. Reagan-National Airport to Kalispell in March is currently the most expensive (average of $515). 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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Top 4 airlines flying from Reagan-National to Kalispell

Discover the top 4 airlines that operate flights from Reagan-National 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 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$150Average$434FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$290Average$528FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$365Average$365FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$380Average$616FlexibilityNo cancel feeOn-time69%

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