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Cheap flights from Washington, D.C. Dulles Intl Airport to Kalispell from $125

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. Dulles Intl Airport to Kalispell departing on 5/26. 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. Dulles Intl Airport to Kalispell

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 2:25 pm
IAD
-
FCA
9h 25m1 stop
Delta Logo
3:21 pm - 11:57 pm
FCA
-
IAD
6h 36m1 stop
$294Delta
Sun, Feb 1 - Fri, Feb 6
Delta Logo
6:00 am - 2:25 pm
IAD
-
FCA
10h 25m2 stops
Delta Logo
3:21 pm - 11:57 pm
FCA
-
IAD
6h 36m1 stop
$299Delta
Sun, Feb 1 - Fri, Feb 6
United Airlines Logo
2:24 pm - 9:59 pm
IAD
-
FCA
9h 35m1 stop
United Airlines Logo
1:40 pm - 12:59 am
FCA
-
IAD
9h 19m1 stop
$315United Airlines
Sun, Jan 25 - Sat, Jan 31
United Airlines Logo
2:24 pm - 9:59 pm
IAD
-
FCA
9h 35m1 stop
United Airlines Logo
1:40 pm - 12:59 am
FCA
-
IAD
9h 19m1 stop
$319United Airlines
Wed, Jan 21 - Sun, Jan 25
Alaska Airlines Logo
7:05 am - 7:13 pm
IAD
-
FCA
14h 08m1 stop
Alaska Airlines Logo
7:53 pm - 5:40 am
FCA
-
IAD
7h 47m1 stop
$329Alaska Airlines
Sun, Feb 22 - Fri, Feb 27
Delta Logo
12:32 pm - 10:52 pm
IAD
-
FCA
12h 20m2 stops
Delta Logo
5:59 pm - 9:13 am
FCA
-
IAD
13h 14m2 stops
$330Delta
Thu, Jan 22 - Tue, Jan 27
United Airlines Logo
2:24 pm - 9:59 pm
IAD
-
FCA
9h 35m1 stop
United Airlines Logo
1:40 pm - 12:59 am
FCA
-
IAD
9h 19m1 stop
$333United Airlines
Wed, Jan 21 - Sun, Jan 25
Alaska Airlines Logo
7:05 am - 11:57 pm
IAD
-
FCA
18h 52m1 stop
Alaska Airlines Logo
7:53 pm - 5:20 pm
FCA
-
IAD
19h 27m1 stop
$335Alaska Airlines
Wed, Mar 4 - Tue, Mar 10
Alaska Airlines Logo
6:04 pm - 12:14 pm
IAD
-
FCA
20h 10m1 stop
Alaska Airlines Logo
7:53 pm - 5:20 pm
FCA
-
IAD
19h 27m1 stop
$345Alaska Airlines
Mon, Feb 9 - Wed, Feb 18
United Airlines Logo
6:20 am - 11:41 am
IAD
-
FCA
7h 21m1 stop
United Airlines Logo
2:29 pm - 12:32 am
FCA
-
IAD
8h 03m1 stop
$348United Airlines
Tue, May 26 - Sat, May 30

Alaska Airlines flights from Washington, D.C. Dulles Intl Airport to Kalispell

Our best Alaska Airlines deals on Washington, D.C. Dulles Intl Airport to Kalispell flight tickets
Alaska Airlines
Feb 22
IAD7:05 amWashington, D.C. Dulles Intl
14h 08m
1 stop
FCA7:13 pmKalispell Glacier Park
Feb 27
FCA7:53 pmKalispell Glacier Park
7h 47m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
$329
Alaska Airlines
Feb 9
IAD6:04 pmWashington, D.C. Dulles Intl
20h 10m
1 stop
FCA12:14 pmKalispell Glacier Park
Feb 18
FCA7:53 pmKalispell Glacier Park
19h 27m
1 stop
IAD5:20 pmWashington, D.C. Dulles Intl
$345
Alaska Airlines
Jan 29
IAD6:04 pmWashington, D.C. Dulles Intl
27h 02m
1 stop
FCA7:06 pmKalispell Glacier Park
Feb 2
FCA7:46 pmKalispell Glacier Park
18h 40m
1 stop
IAD4:26 pmWashington, D.C. Dulles Intl
$355

United Airlines flights from Washington, D.C. Dulles Intl Airport to Kalispell

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Kalispell flight tickets
United Airlines
Jan 25
IAD2:24 pmWashington, D.C. Dulles Intl
9h 35m
1 stop
FCA9:59 pmKalispell Glacier Park
Jan 31
FCA1:40 pmKalispell Glacier Park
9h 19m
1 stop
IAD12:59 amWashington, D.C. Dulles Intl
$315
United Airlines
Jan 21
IAD2:24 pmWashington, D.C. Dulles Intl
9h 35m
1 stop
FCA9:59 pmKalispell Glacier Park
Jan 25
FCA1:40 pmKalispell Glacier Park
9h 19m
1 stop
IAD12:59 amWashington, D.C. Dulles Intl
$319
United Airlines
Jan 21
IAD2:24 pmWashington, D.C. Dulles Intl
9h 35m
1 stop
FCA9:59 pmKalispell Glacier Park
Jan 25
FCA1:40 pmKalispell Glacier Park
9h 19m
1 stop
IAD12:59 amWashington, D.C. Dulles Intl
$333

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl 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 January 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Sun 2/1

7:00 am-2:25 pm

1 stop9h 25m

Kalispell Glacier Park

Fri 2/6

3:21 pm-11:57 pm

1 stop6h 36m

$294

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Sun 2/1

6:00 am-2:25 pm

2 stops10h 25m

Kalispell Glacier Park

Fri 2/6

3:21 pm-11:57 pm

1 stop6h 36m

$299

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Sun 1/25

2:24 pm-9:59 pm

1 stop9h 35m

Kalispell Glacier Park

Sat 1/31

1:40 pm-12:59 am

1 stop9h 19m

$315

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Wed 1/21

2:24 pm-9:59 pm

1 stop9h 35m

Kalispell Glacier Park

Sun 1/25

1:40 pm-12:59 am

1 stop9h 19m

$319

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Sun 2/22

7:05 am-7:13 pm

1 stop14h 08m

Kalispell Glacier Park

Fri 2/27

7:53 pm-5:40 am

1 stop7h 47m

$329

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Thu 1/22

12:32 pm-10:52 pm

2 stops12h 20m

Kalispell Glacier Park

Tue 1/27

5:59 pm-9:13 am

2 stops13h 14m

$330

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Wed 1/21

2:24 pm-9:59 pm

1 stop9h 35m

Kalispell Glacier Park

Sun 1/25

1:40 pm-12:59 am

1 stop9h 19m

$333

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Wed 3/4

7:05 am-11:57 pm

1 stop18h 52m

Kalispell Glacier Park

Tue 3/10

7:53 pm-5:20 pm

1 stop19h 27m

$335

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Mon 2/9

6:04 pm-12:14 pm

1 stop20h 10m

Kalispell Glacier Park

Wed 2/18

7:53 pm-5:20 pm

1 stop19h 27m

$345

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Tue 5/26

6:20 am-11:41 am

1 stop7h 21m

Kalispell Glacier Park

Sat 5/30

2:29 pm-12:32 am

1 stop8h 03m

$348

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kalispell from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl 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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Kalispell?

When to book flights from Washington, D.C. Dulles Intl Airport to Kalispell

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

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

Fastest flight time

7h 06m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Kalispell takes 7h 06m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Kalispell. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Kalispell.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Kalispell Glacier Park by plane?

    Kalispell Glacier Park is 1929.8 mi away from Washington, D.C. Dulles Intl. A reasonable flight in good conditions will take 7h 06m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl 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. Dulles Intl Airport to Kalispell?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Kalispell

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Kalispell with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $280Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $290Free CancellationRating
8.0
11,666 reviews
Search Alaska Airlines flights
DeltaPriceFrom $290Free CancellationRating
7.9
8,029 reviews
Search Delta 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?

Finding the right flight to Kalispell from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kalispell quick and easy, saving you time and money.

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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