IAD - FCA

$127 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
$469
Typical prices: $398-$694
Delta
Thu 11/8Mon 11/12
IAD - FCA • 1 stop
Cheapest one-way
$127
Typical prices: $254-$339
Multiple Airlines
Sat 12/1
IAD - FCA • 2 stops
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 • 32% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $449 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 7h 14m (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

Sun, Nov 8 - Thu, Nov 12
Delta Logo
7:23 am - 2:41 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
9h 18m1 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
$469Delta
Wed, Nov 4 - Mon, Nov 9
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
$469Delta
Sat, Nov 7 - Tue, Nov 10
United Airlines Logo
8:20 am - 1:34 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
7h 14m1 stop Denver Intl
United Airlines Logo
2:36 pm - 11:15 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
6h 39m1 stop Denver Intl
$469United Airlines
Fri, Nov 6 - Tue, Nov 10
United Airlines Logo
2:05 pm - 9:51 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
9h 46m1 stop Denver Intl
United Airlines Logo
6:14 am - 3:44 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
7h 30m1 stop Denver Intl
$469United Airlines
Wed, Feb 24 - Wed, Mar 3
Alaska Airlines Logo
7:00 am - 3:35 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
10h 35m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:33 am - 4:26 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
7h 53m1 stop Seattle/Tacoma Intl
$469Alaska Airlines
Fri, Nov 6 - Mon, Nov 9
Alaska Airlines Logo
5:17 pm - 11:59 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
8h 42m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:34 pm - 5:44 amFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
9h 10m1 stop Seattle/Tacoma Intl
$469Alaska Airlines
Wed, Jan 6 - Tue, Jan 12
United Airlines Logo
2:11 pm - 9:52 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
9h 41m1 stop Denver Intl
United Airlines Logo
6:10 am - 3:46 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
7h 36m1 stop Denver Intl
$469United Airlines
Mon, Feb 22 - Wed, Mar 3
Alaska Airlines Logo
5:38 pm - 11:59 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
8h 21m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:33 am - 4:26 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
7h 53m1 stop Seattle/Tacoma Intl
$469Alaska Airlines
Tue, Dec 8 - Tue, Dec 15
Delta Logo
7:26 am - 5:36 pmIAD  Washington, D.C. Dulles Intl-FCA Kalispell Glacier Park
12h 10m2 stops Minneapolis St Paul Salt Lake City
Delta Logo
2:30 pm - 11:36 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
7h 06m1 stop Minneapolis St Paul
$474Delta
Wed, Nov 4 - Mon, Nov 9
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
5:11 am - 6:17 pmFCA  Kalispell Glacier Park-IAD Washington, D.C. Dulles Intl
11h 06m2 stops Salt Lake City Minneapolis St Paul
$474Delta
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 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 typically range from $398 to $694. The lowest price found in the past 5 days was $469, on Delta.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Kalispell. It’s 17% cheaper than the average day, while Sunday is the most expensive, with prices 20% higher.

What’s 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 December ($762) 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

$127
Beat the crowds with an average 47% drop in travelers.
The most popular month to fly with an average 81% increase in travelers.
One-way 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 answers about this route, including flight times, airports, airlines and booking tips.

  • 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.

  • 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 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.

  • 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 $398 to $694, with an average of $520 over the past 12 months. Anything below $398 counts as a good deal.

  • 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 higher than usual. Average one-way flight prices are about $345, which is 21% above the typical average for this route.

  • 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
    • Movly
    • Payless

  • 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).

  • 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) - 48% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 18% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 17% of one-stop connections
    • Minneapolis St Paul (MSP) - 15% of one-stop connections

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

    Yes. Flexible dates can save you up to 31% on flights from Washington, D.C. Dulles Intl Airport to Kalispell. Monday is the cheapest departure day at $435 round-trip on average, while Sunday is the most expensive at $625, a difference of $190.

    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 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 14m, compared with 7h 44m via Minneapolis St Paul (MSP) and 7h 50m 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.

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 are flexible, aim for a Monday departure and avoid flying on Sunday. On this route, Monday flights average $435, about $190 less than Sunday fares (30% 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

Car rentals in Kalispell
Hotels in Kalispell
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