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Cheap flights from Washington, D.C. Reagan-National Airport to Kalispell from $130

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 1/17. 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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0 bags

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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
5:05 pm - 1:14 pmDCA-FCA
22h 09m1 stop
Alaska Airlines Logo
12:54 pm - 4:01 pmFCA-DCA
25h 07m1 stop
$248Alaska Airlines
Find Deal
Tue, Jan 6 - Tue, Jan 13
Delta Logo
5:10 pm - 10:52 pmDCA-FCA
7h 42m1 stop
Delta Logo
3:23 pm - 11:23 pmFCA-DCA
6h 00m1 stop
$249Delta
Find Deal
Wed, Jan 7 - Fri, Jan 16
Delta Logo
6:05 am - 2:22 pmDCA-FCA
10h 17m2 stops
Delta Logo
3:23 pm - 11:23 pmFCA-DCA
6h 00m1 stop
$254Delta
Find Deal
Tue, Jan 6 - Fri, Jan 16
Delta Logo
6:05 am - 2:22 pmDCA-FCA
10h 17m2 stops
Delta Logo
12:15 pm - 11:32 pmFCA-DCA
9h 17m2 stops
$259Delta
Find Deal
Tue, Jan 6 - Thu, Jan 15
Alaska Airlines Logo
5:09 pm - 1:14 pmDCA-FCA
22h 05m1 stop
Alaska Airlines Logo
6:25 am - 4:09 pmFCA-DCA
7h 44m1 stop
$273Alaska Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 7
United Airlines Logo
4:11 pm - 9:59 pmDCA-FCA
7h 48m1 stop
United Airlines Logo
6:00 am - 2:59 pmFCA-DCA
6h 59m1 stop
$276United Airlines
Find Deal
Sat, Jan 24 - Tue, Jan 27
Delta Logo
5:10 pm - 10:52 pmDCA-FCA
7h 42m1 stop
Delta Logo
3:21 pm - 11:23 pmFCA-DCA
6h 02m1 stop
$314Delta
Find Deal
Tue, Jan 6 - Sat, Jan 10
Alaska Airlines Logo
5:01 pm - 11:58 pmDCA-FCA
8h 57m1 stop
Alaska Airlines Logo
6:25 am - 4:09 pmFCA-DCA
7h 44m1 stop
$318Alaska Airlines
Find Deal
Mon, Jan 26 - Sat, Jan 31
Delta Logo
6:00 am - 2:22 pmDCA-FCA
10h 22m2 stops
Delta Logo
5:05 am - 4:00 pmFCA-DCA
8h 55m1 stop
$319Delta
Find Deal
Mon, Jan 5 - Tue, Jan 13
Delta Logo
6:05 am - 2:22 pmDCA-FCA
10h 17m2 stops
Delta Logo
3:23 pm - 8:46 amFCA-DCA
15h 23m2 stops
$322Delta
Find Deal
Tue, Jan 6 - Fri, Jan 16

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 6
DCA5:05 pmWashington, D.C. Reagan-National
22h 09m
1 stop
FCA1:14 pmKalispell Glacier Park
Jan 13
FCA12:54 pmKalispell Glacier Park
25h 07m
1 stop
DCA4:01 pmWashington, D.C. Reagan-National
$248
Find similar
Alaska Airlines
Jan 20
DCA5:01 pmWashington, D.C. Reagan-National
8h 57m
1 stop
FCA11:58 pmKalispell Glacier Park
Jan 24
FCA6:25 amKalispell Glacier Park
7h 44m
1 stop
DCA4:09 pmWashington, D.C. Reagan-National
$273
Find similar
Alaska Airlines
Jan 26
DCA5:09 pmWashington, D.C. Reagan-National
22h 05m
1 stop
FCA1:14 pmKalispell Glacier Park
Jan 31
FCA6:25 amKalispell Glacier Park
7h 44m
1 stop
DCA4:09 pmWashington, D.C. Reagan-National
$318
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
DCA5:10 pmWashington, D.C. Reagan-National
7h 42m
1 stop
FCA10:52 pmKalispell Glacier Park
Jan 16
FCA3:23 pmKalispell Glacier Park
6h 00m
1 stop
DCA11:23 pmWashington, D.C. Reagan-National
$249
Find similar
Delta
Jan 6
DCA6:05 amWashington, D.C. Reagan-National
10h 17m
2 stops
FCA2:22 pmKalispell Glacier Park
Jan 12
FCA3:23 pmKalispell Glacier Park
6h 00m
1 stop
DCA11:23 pmWashington, D.C. Reagan-National
$254
Find similar
Delta
Jan 6
DCA6:05 amWashington, D.C. Reagan-National
10h 17m
2 stops
FCA2:22 pmKalispell Glacier Park
Jan 14
FCA5:05 amKalispell Glacier Park
11h 22m
2 stops
DCA6:27 pmWashington, D.C. Reagan-National
$259
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 17, 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

Tue 1/6

5:05 pm-1:14 pm

1 stop22h 09m

Kalispell Glacier Park

Tue 1/13

12:54 pm-4:01 pm

1 stop25h 07m

$248

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Wed 1/7

5:10 pm-10:52 pm

1 stop7h 42m

Kalispell Glacier Park

Fri 1/16

3:23 pm-11:23 pm

1 stop6h 00m

$249

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Tue 1/6

6:05 am-2:22 pm

2 stops10h 17m

Kalispell Glacier Park

Fri 1/16

3:23 pm-11:23 pm

1 stop6h 00m

$254

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Tue 1/6

6:05 am-2:22 pm

2 stops10h 17m

Kalispell Glacier Park

Thu 1/15

12:15 pm-11:32 pm

2 stops9h 17m

$259

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

Sat 2/7

6:25 am-4:09 pm

1 stop7h 44m

$273

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Sat 1/24

4:11 pm-9:59 pm

1 stop7h 48m

Kalispell Glacier Park

Tue 1/27

6:00 am-2:59 pm

1 stop6h 59m

$276

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Tue 1/6

5:10 pm-10:52 pm

1 stop7h 42m

Kalispell Glacier Park

Sat 1/10

3:21 pm-11:23 pm

1 stop6h 02m

$314

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

6:25 am-4:09 pm

1 stop7h 44m

$318

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Mon 1/5

6:00 am-2:22 pm

2 stops10h 22m

Kalispell Glacier Park

Tue 1/13

5:05 am-4:00 pm

1 stop8h 55m

$319

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

Tue 1/6

6:05 am-2:22 pm

2 stops10h 17m

Kalispell Glacier Park

Fri 1/16

3:23 pm-8:46 am

2 stops15h 23m

$322

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. 6h 48m 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
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $365Free CancellationRating
8.0
11,314 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $440Free CancellationRating
7.4
9,015 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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