IAD - FCA

$122 Find Cheap Flights from Washington Dulles Airport to Kalispell - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Kalispell departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$363
Typical prices: $461-$593
Multiple Airlines
Mon 9/21Mon 9/28
IAD - FCA • 1 stop
Cheapest one-way
$122
Multiple Airlines
Thu 8/27
IAD - FCA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Kalispell. You'll need at least 1 connection.
Insights
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Top layover airports
Minneapolis (MSP)
Cheapest • Avg $484 (round-trip)
Chicago (ORD)
Shortest trip • 7h 22m (one-way)
Insights
Insights
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Insights
When to travel
January
Cheapest • 41% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Kalispell!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Kalispell that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Kalispell

Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
6:00 am - 7:56 pm
IAD
-
FCA
15h 56m
1 stop
Multiple Airlines Logo
8:46 pm - 6:20 am
FCA
-
IAD
31h 34m
1 stop
$363Multiple Airlines
Mon, Sep 21 - Fri, Sep 25
Multiple Airlines Logo
6:00 am - 7:56 pm
IAD
-
FCA
15h 56m
1 stop
Multiple Airlines Logo
8:33 pm - 6:20 am
FCA
-
IAD
31h 47m
1 stop
$370Multiple Airlines
Mon, Nov 2 - Mon, Nov 9
United Airlines Logo
2:05 pm - 9:51 pm
IAD
-
FCA
9h 46m
1 stop
United Airlines Logo
2:36 pm - 11:15 pm
FCA
-
IAD
6h 39m
1 stop
$389United Airlines
Tue, Oct 13 - Wed, Oct 21
United Airlines Logo
2:43 pm - 9:36 pm
IAD
-
FCA
8h 53m
1 stop
United Airlines Logo
12:26 pm - 9:11 pm
FCA
-
IAD
6h 45m
1 stop
$389United Airlines
Thu, Oct 29 - Mon, Nov 2
Delta Logo
6:13 am - 11:37 am
IAD
-
FCA
7h 24m
1 stop
Delta Logo
3:36 pm - 11:26 pm
FCA
-
IAD
5h 50m
1 stop
$389Delta
Sat, Aug 22 - Fri, Aug 28
Delta Logo
2:23 pm - 8:15 pm
IAD
-
FCA
7h 52m
1 stop
Delta Logo
12:02 pm - 11:39 pm
FCA
-
IAD
9h 37m
1 stop
$389Delta
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
2:43 pm - 9:21 pm
IAD
-
FCA
8h 38m
1 stop
United Airlines Logo
3:58 pm - 12:44 am
FCA
-
IAD
6h 46m
1 stop
$389United Airlines
Wed, Oct 14 - Tue, Oct 20
Delta Logo
6:13 am - 11:37 am
IAD
-
FCA
7h 24m
1 stop
Delta Logo
3:36 pm - 11:26 pm
FCA
-
IAD
5h 50m
1 stop
$389Delta
Sun, Sep 20 - Mon, Sep 28
Multiple Airlines Logo
7:50 am - 7:56 pm
IAD
-
FCA
38h 06m
2 stops
Multiple Airlines Logo
8:46 pm - 6:20 am
FCA
-
IAD
31h 34m
1 stop
$400Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
6:00 am - 7:56 pm
IAD
-
FCA
15h 56m
1 stop
Multiple Airlines Logo
8:46 pm - 12:10 am
FCA
-
IAD
25h 24m
2 stops
$433Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Kalispell flights

Get data-powered insights and trends into flights from Dulles Intl to Kalispell to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Kalispell departing in January.

Flight prices are below average for this route right now.

Flights to Kalispell from Washington, D.C. Dulles Intl Airport usually cost between $408 and $624 in January.
The lowest price found in the past 5 days was $389 on United Airlines (Jan 6-Jan 12).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Kalispell, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Kalispell is January, where tickets cost $347 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $1,005 and $827 respectively.

Find deals

Good to know

Low season

November

Cheapest flight

$122
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Washington Dulles 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Kalispell flights

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

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Kalispell was $122 for a one-way ticket and $389 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Kalispell?

    A passport is not required to fly from Washington Dulles Airport to Kalispell.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Kalispell?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Kalispell?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Kalispell, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Kalispell, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Kalispell are Delta and United Airlines. With an average price for the route of $423 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $541 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Kalispell?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Kalispell.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Kalispell?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kalispell from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Kalispell?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kalispell with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and FCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Kalispell?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kalispell from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dulles Intl to Kalispell

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Kalispell (FCA)