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Cheap flights from Washington, D.C. Reagan-National Airport to Kalispell from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Kalispell departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Kalispell

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:00 am - 7:06 pmDCA-FCA
13h 06m1 stop
Alaska Airlines Logo
1:54 pm - 4:09 pmFCA-DCA
24h 15m1 stop
$248Alaska Airlines
Find Deal
Wed, Jan 7 - Tue, Jan 13
Delta Logo
6:00 am - 2:24 pmDCA-FCA
10h 24m2 stops
Delta Logo
3:22 pm - 11:25 pmFCA-DCA
6h 03m1 stop
$254Delta
Find Deal
Wed, Jan 7 - Tue, Jan 13
Delta Logo
6:05 am - 2:24 pmDCA-FCA
10h 19m2 stops
Delta Logo
5:05 am - 6:59 pmFCA-DCA
11h 54m2 stops
$259Delta
Find Deal
Wed, Jan 7 - Tue, Jan 13
Alaska Airlines Logo
8:00 am - 7:06 pmDCA-FCA
13h 06m1 stop
Alaska Airlines Logo
7:46 pm - 4:09 pmFCA-DCA
18h 23m1 stop
$273Alaska Airlines
Find Deal
Wed, Feb 4 - Mon, Feb 9
Delta Logo
6:10 am - 1:45 pmDCA-FCA
9h 35m1 stop
Delta Logo
3:00 pm - 11:28 pmFCA-DCA
6h 28m1 stop
$274Delta
Find Deal
Sat, May 2 - Wed, May 6
Alaska Airlines Logo
5:01 pm - 11:58 pmDCA-FCA
8h 57m1 stop
Alaska Airlines Logo
1:54 pm - 5:56 pmFCA-DCA
26h 02m2 stops
$312Alaska Airlines
Find Deal
Mon, Jan 26 - Sat, Jan 31
Alaska Airlines Logo
5:01 pm - 11:58 pmDCA-FCA
8h 57m1 stop
Alaska Airlines Logo
12:54 pm - 4:01 pmFCA-DCA
25h 07m1 stop
$318Alaska Airlines
Find Deal
Sat, Jan 17 - Sun, Jan 25
United Airlines Logo
6:30 am - 11:42 amDCA-FCA
7h 12m1 stop
United Airlines Logo
6:00 am - 2:59 pmFCA-DCA
6h 59m1 stop
$400United Airlines
Find Deal
Thu, Jan 1 - Wed, Jan 7
United Airlines Logo
10:30 am - 9:59 pmDCA-FCA
13h 29m2 stops
United Airlines Logo
6:00 am - 2:59 pmFCA-DCA
6h 59m1 stop
$561United Airlines
Find Deal
Fri, Jan 2 - Wed, Jan 7
United Airlines Logo
10:30 am - 9:59 pmDCA-FCA
13h 29m2 stops
United Airlines Logo
6:00 am - 4:59 pmFCA-DCA
8h 59m2 stops
$715United Airlines
Find Deal
Fri, Jan 2 - Wed, Jan 7

Alaska Airlines flights from Washington, D.C. Reagan-National Airport to Kalispell

Our best Alaska Airlines deals on Washington, D.C. Reagan-National Airport to Kalispell flight tickets
Alaska Airlines
Jan 7
DCA8:00 amWashington, D.C. Reagan-National
13h 06m
1 stop
FCA7:06 pmKalispell Glacier Park
Jan 13
FCA1:54 pmKalispell Glacier Park
24h 15m
1 stop
DCA4:09 pmWashington, D.C. Reagan-National
$248
Find similar
Alaska Airlines
Feb 4
DCA8:00 amWashington, D.C. Reagan-National
13h 06m
1 stop
FCA7:06 pmKalispell Glacier Park
Feb 9
FCA7:46 pmKalispell Glacier Park
18h 23m
1 stop
DCA4:09 pmWashington, D.C. Reagan-National
$273
Find similar
Alaska Airlines
Jan 26
DCA5:01 pmWashington, D.C. Reagan-National
8h 57m
1 stop
FCA11:58 pmKalispell Glacier Park
Jan 31
FCA1:54 pmKalispell Glacier Park
26h 02m
2 stops
DCA5:56 pmWashington, D.C. Reagan-National
$312
Find similar

Delta flights from Washington, D.C. Reagan-National Airport to Kalispell

Our best Delta deals on Washington, D.C. Reagan-National Airport to Kalispell flight tickets
Delta
Jan 7
DCA6:00 amWashington, D.C. Reagan-National
10h 24m
2 stops
FCA2:24 pmKalispell Glacier Park
Jan 13
FCA3:22 pmKalispell Glacier Park
6h 03m
1 stop
DCA11:25 pmWashington, D.C. Reagan-National
$254
Find similar
Delta
Jan 7
DCA6:05 amWashington, D.C. Reagan-National
10h 19m
2 stops
FCA2:24 pmKalispell Glacier Park
Jan 13
FCA5:05 amKalispell Glacier Park
11h 54m
2 stops
DCA6:59 pmWashington, D.C. Reagan-National
$259
Find similar
Delta
May 2
DCA6:10 amWashington, D.C. Reagan-National
9h 35m
1 stop
FCA1:45 pmKalispell Glacier Park
May 6
FCA3:00 pmKalispell Glacier Park
6h 28m
1 stop
DCA11:28 pmWashington, D.C. Reagan-National
$274
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated November 10, 2025.
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

Fly to

Route

Depart

Return

Price

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 1/7

8:00 am-7:06 pm

1 stop13h 06m

Kalispell Glacier Park

Tue 1/13

1:54 pm-4:09 pm

1 stop24h 15m

$248

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 1/7

6:00 am-2:24 pm

2 stops10h 24m

Kalispell Glacier Park

Tue 1/13

3:22 pm-11:25 pm

1 stop6h 03m

$254

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 1/7

6:05 am-2:24 pm

2 stops10h 19m

Kalispell Glacier Park

Tue 1/13

5:05 am-6:59 pm

2 stops11h 54m

$259

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 2/4

8:00 am-7:06 pm

1 stop13h 06m

Kalispell Glacier Park

Mon 2/9

7:46 pm-4:09 pm

1 stop18h 23m

$273

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Sat 5/2

6:10 am-1:45 pm

1 stop9h 35m

Kalispell Glacier Park

Wed 5/6

3:00 pm-11:28 pm

1 stop6h 28m

$274

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Mon 1/26

5:01 pm-11:58 pm

1 stop8h 57m

Kalispell Glacier Park

Sat 1/31

1:54 pm-5:56 pm

2 stops26h 02m

$312

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Sat 1/17

5:01 pm-11:58 pm

1 stop8h 57m

Kalispell Glacier Park

Sun 1/25

12:54 pm-4:01 pm

1 stop25h 07m

$318

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Thu 1/1

6:30 am-11:42 am

1 stop7h 12m

Kalispell Glacier Park

Wed 1/7

6:00 am-2:59 pm

1 stop6h 59m

$400

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Fri 1/2

10:30 am-9:59 pm

2 stops13h 29m

Kalispell Glacier Park

Wed 1/7

6:00 am-2:59 pm

1 stop6h 59m

$561

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Fri 1/2

10:30 am-9:59 pm

2 stops13h 29m

Kalispell Glacier Park

Wed 1/7

6:00 am-4:59 pm

2 stops8h 59m

$715

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Kalispell from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Kalispell

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Kalispell?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Kalispell is on a Wednesday. Travelers who choose to depart for Kalispell on a Wednesday will often find tickets for as low as $529. The most expensive day to fly to Kalispell is Thursday, with ticket prices averaging around $691.

What is the cheapest time of day to depart on your flight to Kalispell?

According to our data, the cheapest time of day to fly to Kalispell is at noon. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Kalispell at noon for as low as $422. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Kalispell, so prices are often more expensive at around $642 per ticket.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Kalispell flights?

You could potentially save up to 49% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Kalispell flight.

When to book flights from Washington, D.C. Reagan-National Airport to Kalispell

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Kalispell according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Kalispell (DCA to FCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Kalispell

Direct flights

None
There are no direct flights from Washington, D.C. Reagan-National Airport to Kalispell. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Kalispell.
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  • How far is Washington, D.C. Reagan-National to Kalispell Glacier Park by plane?

    A flight from Washington, D.C. Reagan-National to Kalispell Glacier Park will travel around 1952.2 mi. 7h 12m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Kalispell Glacier Park Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Kalispell Glacier Park Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Kalispell Glacier Park Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Kalispell Glacier Park Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Kalispell Glacier Park Airport.

  • What documentation or ID do you need to fly to Kalispell Glacier Park Airport?

    The required travel and health documents for your Kalispell Glacier Park Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kalispell Glacier Park Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Kalispell?

Best airlines flying from Washington, D.C. Reagan-National Airport to Kalispell

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Kalispell with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $273Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $365Free CancellationRating
8.0
11,268 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $440Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Whitefish
Columbia Falls
Polson
East Glacier Park
Cut Bank
Essex
Eureka

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Kalispell?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kalispell from Washington, D.C..

Can I find flights from Washington, D.C. to Kalispell with flexible booking policies on momondo?

Yes. All flights to Kalispell from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Kalispell?

momondo helps you find the best flight between Washington, D.C. and Kalispell by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Kalispell right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kalispell, momondo offers a useful price alert feature which will track prices for flights to Kalispell from Washington, D.C. and alert you when they change.

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