Which layover airport has the shortest travel time from Washington, D.C. to Kalispell?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 7h 19m.

What is the cheapest airline that flies from Washington, D.C. to Kalispell Glacier Park?

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Washington, D.C. to Kalispell Glacier Park

Which layover airport offers the lowest fares from Washington, D.C. to Kalispell?

Flights via Chicago (ORD) offer the lowest average round-trip price of $304.

Which layover airport has the shortest connection time from Washington, D.C. to Kalispell?

Denver (DEN) has the shortest average layover time for this route: 1h 14m.

How long does it take to fly to Kalispell?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Kalispell, then you can expect flight times to average 6h 46m and 6h 49m, respectively.

What airlines fly to Kalispell?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Kalispell from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Kalispell. Keep in mind that there are 4 different airlines that fly to Kalispell on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Washington, D.C. and Kalispell?

Denver (DEN) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

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

Prices for flights from Washington, D.C. to Kalispell Glacier Park Airport are refreshed on a daily basis.

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

There are 4 operators available for flights from Washington, D.C. to Kalispell Glacier Park Airport as of April 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Kalispell Glacier Park Airport.

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

The travel and health documents you'll need for your trip to Kalispell Glacier Park Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kalispell Glacier Park Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$154 Cheap Flights from Washington, D.C. to Kalispell in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Kalispell?

Prices are currently low for flights on this route. Typical prices usually range from $582 to $334. The lowest price recently found on this route was $309.

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Find the cheapest flights from Washington, D.C. to Kalispell

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:59 pm - 11:14 pm

DCA

FCA

7h 15m

1 stop

2:30 pm - 11:27 pm

FCA

DCA

6h 57m

1 stop

$309Delta

qua, mai 27 - ter, jun 2

6:00 am - 1:33 pm

IAD

FCA

9h 33m

1 stop

1:20 pm - 11:32 pm

FCA

IAD

8h 12m

1 stop

$309Delta

sex, mai 29 - qua, jun 3

2:45 pm - 11:38 pm

DCA

FCA

10h 53m

2 stops

3:33 pm - 11:26 pm

FCA

DCA

5h 53m

1 stop

$314Delta

seg, jun 8 - qua, jun 10

12:40 pm - 11:14 pm

IAD

FCA

12h 34m

2 stops

3:33 pm - 11:20 pm

FCA

IAD

5h 47m

1 stop

$314Delta

qua, jun 3 - ter, jun 9

5:35 pm - 11:58 pm

IAD

FCA

8h 23m

1 stop

11:33 am - 11:59 pm

FCA

IAD

10h 26m

1 stop

$334Alaska Airlines

qui, mai 28 - ter, jun 2

6:30 am - 12:27 pm

DCA

FCA

7h 57m

1 stop

12:35 pm - 11:58 pm

FCA

DCA

9h 23m

1 stop

$359American Airlines

qua, set 16 - qua, set 23

6:00 am - 3:34 pm

IAD

FCA

11h 34m

1 stop

5:40 pm - 7:34 am

FCA

IAD

11h 54m

1 stop

$359Alaska Airlines

sex, mai 29 - seg, jun 1

6:20 am - 4:03 pm

IAD

FCA

11h 43m

2 stops

12:25 pm - 10:47 pm

FCA

IAD

8h 22m

1 stop

$364American Airlines

seg, jun 1 - sáb, jun 6

6:15 am - 11:26 am

IAD

FCA

7h 11m

1 stop

4:08 pm - 12:44 am

FCA

IAD

6h 36m

1 stop

$368United Airlines

ter, ago 18 - qui, ago 20

11:08 am - 9:27 pm

BWI

FCA

12h 19m

2 stops

6:00 am - 9:02 pm

FCA

BWI

13h 02m

2 stops

$404United Airlines

ter, abr 28 - sáb, mai 2

American Airlines flights from Washington, D.C. to Kalispell

Our best American Airlines deals on Washington, D.C. to Kalispell flight tickets

American Airlines

Sep 16

DCA6:30 amWashington, D.C. Reagan-National

7h 57m

1 stop

FCA12:27 pmKalispell Glacier Park

Sep 23

FCA12:35 pmKalispell Glacier Park

9h 23m

1 stop

DCA11:58 pmWashington, D.C. Reagan-National

$359

American Airlines

Jun 1

IAD6:20 amWashington, D.C. Dulles Intl

11h 43m

2 stops

FCA4:03 pmKalispell Glacier Park

Jun 6

FCA12:25 pmKalispell Glacier Park

8h 22m

1 stop

IAD10:47 pmWashington, D.C. Dulles Intl

$364

American Airlines

Jun 1

IAD6:20 amWashington, D.C. Dulles Intl

11h 43m

2 stops

FCA4:03 pmKalispell Glacier Park

Jun 6

FCA1:26 pmKalispell Glacier Park

8h 47m

2 stops

IAD12:13 amWashington, D.C. Dulles Intl

$370

United Airlines flights from Washington, D.C. to Kalispell

Our best United Airlines deals on Washington, D.C. to Kalispell flight tickets

United Airlines

Aug 18

IAD6:15 amWashington, D.C. Dulles Intl

7h 11m

1 stop

FCA11:26 amKalispell Glacier Park

Aug 20

FCA4:08 pmKalispell Glacier Park

6h 36m

1 stop

IAD12:44 amWashington, D.C. Dulles Intl

$368

United Airlines

Jun 1

DCA6:30 amWashington, D.C. Reagan-National

6h 59m

1 stop

FCA11:29 amKalispell Glacier Park

Jun 11

FCA12:35 pmKalispell Glacier Park

8h 14m

1 stop

DCA10:49 pmWashington, D.C. Reagan-National

$383

United Airlines

Apr 28

BWI11:08 amBaltimore/Washington

12h 19m

2 stops

FCA9:27 pmKalispell Glacier Park

May 2

FCA6:00 amKalispell Glacier Park

13h 02m

2 stops

BWI9:02 pmBaltimore/Washington

$404

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

qua 5/27

5:59 pm-11:14 pm

1 stop7h 15m

Kalispell Glacier Park

ter 6/2

2:30 pm-11:27 pm

1 stop6h 57m

$309

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

sex 5/29

6:00 am-1:33 pm

1 stop9h 33m

Kalispell Glacier Park

qua 6/3

1:20 pm-11:32 pm

1 stop8h 12m

$309

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

seg 6/8

2:45 pm-11:38 pm

2 stops10h 53m

Kalispell Glacier Park

qua 6/10

3:33 pm-11:26 pm

1 stop5h 53m

$314

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

qua 6/3

12:40 pm-11:14 pm

2 stops12h 34m

Kalispell Glacier Park

ter 6/9

3:33 pm-11:20 pm

1 stop5h 47m

$314

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

qui 5/28

5:35 pm-11:58 pm

1 stop8h 23m

Kalispell Glacier Park

ter 6/2

11:33 am-11:59 pm

1 stop10h 26m

$334

Washington, D.C.Kalispell

DCA - FCA

DCAFCA

Washington, D.C. Reagan-National

qua 9/16

6:30 am-12:27 pm

1 stop7h 57m

Kalispell Glacier Park

qua 9/23

12:35 pm-11:58 pm

1 stop9h 23m

$359

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

sex 5/29

6:00 am-3:34 pm

1 stop11h 34m

Kalispell Glacier Park

seg 6/1

5:40 pm-7:34 am

1 stop11h 54m

$359

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

seg 6/1

6:20 am-4:03 pm

2 stops11h 43m

Kalispell Glacier Park

sáb 6/6

12:25 pm-10:47 pm

1 stop8h 22m

$364

Quickest round-trip

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

ter 8/18

6:15 am-11:26 am

1 stop7h 11m

Kalispell Glacier Park

qui 8/20

4:08 pm-12:44 am

1 stop6h 36m

$368

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

ter 4/28

11:08 am-9:27 pm

2 stops12h 19m

Kalispell Glacier Park

sáb 5/2

6:00 am-9:02 pm

2 stops13h 02m

$404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Kalispell?

What is the cheapest month to fly to Kalispell?

The month of March is, on average, the cheapest month to fly to Kalispell from Washington, D.C., with most prices found around $378. If you aren’t able to travel to Kalispell during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $409.

Can stopping save me money on Washington, D.C. to Kalispell flights?

You could potentially save up to 10% on your flight if you consider stops on a Washington, D.C. to Kalispell flight.

When to book flights from Washington, D.C. to Kalispell

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Kalispell (WAS to FCA) flight deals and tips

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

Fastest flight time	6h 43m
Direct flights	None

The fastest flight from Washington, D.C. to Kalispell takes 6h 43m

There are no direct flights from Washington, D.C. to Kalispell. There are no popular flight routes from Washington, D.C. to Kalispell.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Kalispell

How far is Washington, D.C. to Kalispell Glacier Park by plane?
Kalispell Glacier Park is 1950.3 mi away from Washington, D.C.. A reasonable flight in good conditions will take 6h 43m.
When did momondo last update prices for flights from Washington, D.C. to Kalispell Glacier Park Airport?
Prices for flights from Washington, D.C. to Kalispell Glacier Park Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Kalispell Glacier Park Airport?
There are 4 operators available for flights from Washington, D.C. to Kalispell Glacier Park Airport as of April 2026.
How old do you have to be to fly from Washington, D.C. to Kalispell Glacier Park Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Kalispell Glacier Park Airport.
What documentation or ID do you need to fly to Kalispell Glacier Park Airport?
The travel and health documents you'll need for your trip to Kalispell Glacier Park Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kalispell Glacier Park Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Kalispell?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Kalispell is United Airlines, representing 49% of all bookings. The subsequent popular airlines are American Airlines at 23%, Delta at 18%, and Alaska Airlines at 10%.

Best airlines flying from Washington, D.C. to Kalispell

Compare and see reviews for airlines that fly from Washington, D.C. to Kalispell with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $150	Free Cancellation	Rating 7.9 8,423 reviews	Search Delta flights
United Airlines	PriceFrom $280	Free Cancellation	Rating 7.4 9,603 reviews	Search United Airlines flights
American Airlines	PriceFrom $290	Free Cancellation	Rating 7.1 11,607 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $365	Free Cancellation	Rating 7.9 12,259 reviews	Search Alaska Airlines flights

Whitefish

Polson

Columbia Falls

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?

It is quick and easy to find Washington, D.C. to Kalispell flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kalispell that suits you.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kalispell from Washington, D.C..

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

Price alerts on flights to Kalispell from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Wolf Point Airport

Sidney Richland Municipal Airport

West Yellowstone Airport

Cheap flights from Washington, D.C. to Kalispell from $154

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. to Kalispell departing on 5/16. 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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American Airlines flights from Washington, D.C. to Kalispell

Our best American Airlines deals on Washington, D.C. to Kalispell flight tickets

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Our best United Airlines deals on Washington, D.C. to Kalispell flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Kalispell

What is the typical price of a round-trip flight between Washington, D.C. and Kalispell?

What is the cheapest month to fly to Kalispell?

Can stopping save me money on Washington, D.C. to Kalispell flights?

What is the cheapest airline that flies from Washington, D.C. to Kalispell Glacier Park?

What airlines fly to Kalispell?

Which airport is the most popular layover for flights between Washington, D.C. and Kalispell?

Which layover airport offers the lowest fares from Washington, D.C. to Kalispell?

Which layover airport has the shortest travel time from Washington, D.C. to Kalispell?

Which layover airport has the shortest connection time from Washington, D.C. to Kalispell?

How long does it take to fly to Kalispell?

When to book flights from Washington, D.C. to Kalispell

Cheap Washington, D.C. to Kalispell (WAS to FCA) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Kalispell

Best airlines flying from Washington, D.C. to Kalispell

Compare and see reviews for airlines that fly from Washington, D.C. to Kalispell with momondo

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An easier way to manage your Kalispell trip

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