IAD - FCA

$205 Find Cheap Flights from Washington Dulles Airport to Kalispell - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$409
Typical prices: $400-$694
Delta
Sun 11/11Thu 11/15
IAD - FCA • 1 stop
Cheapest one-way
$205
Typical prices: $254-$349
Alaska Airlines
Sat 9/29
IAD - FCA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Kalispell. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 33% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $451 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 7h 15m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Kalispell (IAD-FCA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Kalispell

Wed, Nov 11 - Sun, Nov 15
Delta Logo
7:25 am - 2:40 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
9h 15m1 stop Minneapolis St Paul
Delta Logo
3:35 pm - 11:21 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
5h 46m1 stop Minneapolis St Paul
$409Delta
Tue, Oct 27 - Sun, Nov 1
Delta Logo
6:13 am - 11:37 amIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
7h 24m1 stop Salt Lake City
Delta Logo
3:36 pm - 11:26 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
5h 50m1 stop Minneapolis St Paul
$409Delta
Wed, Oct 21 - Wed, Nov 4
United Airlines Logo
8:30 am - 3:16 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
8h 46m1 stop San Francisco
United Airlines Logo
2:36 pm - 11:15 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
6h 39m1 stop Denver Intl
$409United Airlines
Wed, Jan 6 - Tue, Jan 12
United Airlines Logo
12:45 pm - 6:21 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
7h 36m1 stop Denver Intl
United Airlines Logo
9:30 am - 9:10 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
9h 40m1 stop Denver Intl
$409United Airlines
Fri, Oct 23 - Mon, Oct 26
Delta Logo
6:13 am - 11:37 amIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
7h 24m1 stop Salt Lake City
Delta Logo
3:36 pm - 11:26 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
5h 50m1 stop Minneapolis St Paul
$409Delta
Sat, Sep 26 - Wed, Sep 30
United Airlines Logo
2:43 pm - 9:36 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
8h 53m1 stop Denver Intl
United Airlines Logo
6:05 am - 5:35 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
9h 30m1 stop Denver Intl
$409United Airlines
Sun, Nov 8 - Sun, Nov 15
Delta Logo
6:13 am - 11:37 amIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
7h 24m1 stop Salt Lake City
Delta Logo
3:35 pm - 11:21 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
5h 46m1 stop Minneapolis St Paul
$409Delta
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
12:30 pm - 7:43 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
33h 13m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:46 pm - 6:20 amFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
31h 34m1 stop Las Vegas Harry Reid Intl
$542Multiple Airlines
Fri, Jan 1 - Sat, Jan 9
Alaska Airlines Logo
7:00 am - 6:57 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
13h 57m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
12:47 pm - 5:50 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
27h 03m1 stop San Diego
$569Alaska Airlines
Fri, Jan 1 - Sat, Jan 9
Alaska Airlines Logo
7:00 am - 6:57 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
13h 57m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
1:51 pm - 5:50 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
25h 59m2 stops Seattle/Tacoma Intl San Diego
$636Alaska Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Kalispell flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Kalispell with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Kalispell?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Kalispell start at $409. Prices are typical for this route right now, with typical round-trip fares ranging from $400 to $694. The lowest price found in the past 5 days was $409 on Delta.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Kalispell?

Monday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Kalispell, it is 15% cheaper than the average day. Sunday is the most expensive day with flight prices 17% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Kalispell?

  • January is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Kalispell at $355 round-trip.
  • July ($784) and November ($735) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 120% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Kalispell flights

Low season

November

Cheapest flight

$205
Best time to beat the crowds but there is an average 39% increase in price.
Most popular time to fly with an average 48% increase in price.
Flight from Washington, D.C. Dulles Intl Airport to Kalispell

When to book flights from Dulles Intl to Kalispell

Are your dates flexible? Find out the best times to travel from Dulles Intl to Kalispell based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Kalispell flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Kalispell?

    Flights from Washington, D.C. Dulles Intl Airport to Kalispell usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Kalispell Glacier Park (FCA).

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Kalispell?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Kalispell.

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Kalispell pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Kalispell most commonly connect through:

    • Denver Intl (DEN) - 47% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 18% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 18% of one-stop connections
    • Minneapolis St Paul (MSP) - 16% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Kalispell?

    Yes. Being flexible with your travel dates can save you up to 28% on the Washington, D.C. Dulles Intl Airport to Kalispell route. Monday is the cheapest departure day at $453 round-trip on average, while Sunday is the most expensive at $625, a difference of $172. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Kalispell?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Kalispell takes 0h 00m, covering 1,928 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Kalispell?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Kalispell changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $409 to $2,157. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Kalispell looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Kalispell are currently lower than usual. Average one-way flight prices are about $253, which is 18% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Kalispell?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 7h 15m, compared with 7h 47m via Minneapolis St Paul (MSP) and 7h 54m via Denver Intl (DEN).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Kalispell?

    Kalispell is 2 hours behind Washington, D.C. Dulles Intl Airport (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Kalispell Glacier Park Airport (FCA)?

    Kalispell Glacier Park Airport (FCA) hosts 5 major car rental companies, with daily rates starting from around $21 for economy cars. Top options include:
    • Avis
    • Budget
    • Enterprise Rent-A-Car
    • Payless
    • Thrifty

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Kalispell flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Kalispell range from $400 to $694, with an average of $530 over the past 12 months. Anything below $400 counts as a good deal.

Your guide to booking Washington, D.C. Dulles Intl Airport to Kalispell flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average $453 - about $172 less than Sunday (28% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Kalispell trip for January. Fares historically average $355 round-trip in that month - typically $429 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Kalispell Glacier Park Airport.
    - Glacier International Lodge

More options for your flight from Dulles Intl to Kalispell

Complete your trip to Kalispell with a hotel stay or car rental

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Hotels in Kalispell
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