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Cheap Flights from Washington, D.C. (WASA) to Kalispell (FCA)

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Flight deals from Washington, D.C. to Kalispell

Looking for a cheap last-minute deal or the best round-trip flight from Washington, D.C. to Kalispell? Find the lowest prices on one-way and round-trip tickets right here.
Kalispell.$133 per passenger.Departing Mon, Jul 7.One-way flight with Delta.Outbound indirect flight with Delta, departing from Washington Ronald Reagan on Mon, Jul 7, arriving in Kalispell.Price includes taxes and charges.From $133, select.
Kalispell.$134 per passenger.Departing Sun, Aug 17.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departing from Washington Ronald Reagan on Sun, Aug 17, arriving in Kalispell.Price includes taxes and charges.From $134, select.
Kalispell.$145 per passenger.Departing Mon, Sep 1.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departing from Washington Ronald Reagan on Mon, Sep 1, arriving in Kalispell.Price includes taxes and charges.From $145, select.
Kalispell.$251 per passenger.Departing Wed, Jun 18.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departing from Washington Ronald Reagan on Wed, Jun 18, arriving in Kalispell.Price includes taxes and charges.From $251, select.

Find the cheapest month to fly from Washington, D.C. to Kalispell

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington, D.C. to Kalispell flights are currently cheapest in July.
Jun
from $251
Jul
from $133
Aug
from $134
Sep
from $145
Oct
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Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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May
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Washington, D.C. to Kalispell: Alternative routes

Compare routes from Washington, D.C. to Kalispell below. You may find an airport to fly into that's cheaper, faster, or easier than Kalispell.

Washington, D.C. to Kalispell: Flight information

The things to know before you go.
Cheapest flight found$133
Cheapest month to flyJuly

Finding cheap flights from Washington, D.C. to Kalispell: Frequently asked questions

The best price we found for a round-trip flight from Washington, D.C. to Kalispell is $277. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington, D.C. to Kalispell. But we found flights with one stop from $277.
There are no flights flying from Washington, D.C. to Kalispell, as of June 2025.
The cheapest month to fly from Washington, D.C. to Kalispell is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington, D.C. to Kalispell Airport on Saturday, August 30, 2025.
No airlines currently offer direct flights between Washington, D.C. and Kalispell Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kalispell but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Kalispell is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Kalispell is Alaska Airlines.

Flying from Washington DC to Glacier Park International Airport (FCA): what you need to know

  • Your next great adventure starts at one of Washington DC's main airports, Ronald Reagan National Airport (DCA) or Washington Dulles International Airport (IAD). Explore your options for booking a flight from Washington DC to Glacier Park International Airport (FCA) jetting off from either of these bases.

  • Glacier Park International Airport is located in Kalispell. The city operates in the UTC-6 timezone and is 2 hours behind Washington DC.

  • Your flight from Washington DC to FCA won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're traveling internationally.

  • If you're flying during a peak month like July, get to the airport even earlier. It's smart to arrive up to four hours before international flights and two hours ahead of domestic departures. Security lines will be longer during peak periods like Thanksgiving, Christmas and New Year.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • The distance from central Washington DC to DCA is around 5 miles. Use Google Maps for the fastest route, whether in your own car or with public transport.

  • Planning to catch an early flight from Washington DC to Glacier Park International Airport? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by picking one of these stays close to Ronald Reagan National Airport:

Washington Dulles International Airport (IAD)

About Glacier Park International Airport (FCA)

Getting from Glacier Park International Airport (FCA) to central Kalispell

  • From Glacier Park International Airport, Kalispell is approximately 10 miles away. It takes around 19 minutes to get to the center driving.

How to find the cheapest flights from Washington DC to Glacier Park International Airport (FCA)

  • Lock in a one-way ticket from Washington DC to Glacier Park International Airport from $133 or travel return from just $277. Fares listed are subject to change and may differ when you make your booking.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from Washington DC to FCA if you book ahead. Airlines often offer some great early bird deals.

  • Getting cheap tickets from Washington DC to Glacier Park International Airport is more likely if you're flexible with your travel plans. Check out the 'Whole month' search function to see the lowest fares across the month and score a great deal.

  • Snapping up a cheap ticket from Washington DC to FCA couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as the price has dropped.

  • Use the filters to tailor your flights from Washington DC to Glacier Park International Airport. Enter your ideal departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest' to find the best deals.

The best time to fly from Washington DC to Glacier Park International Airport (FCA)

  • It's time to plan your dates for your flight from Washington DC to Glacier Park International Airport. July is the busiest month to visit Kalispell. If you want a more relaxed atmosphere, go in November.

  • Before you book a flight from Washington DC to FCA, think about the kind of weather you enjoy. July is the warmest month in Kalispell, with temperatures ranging from 45ºF to 90ºF.

  • Search for cheap flights from Washington DC to Glacier Park International Airport in February if you like traveling in cooler conditions. Temperatures are at their lowest around then, ranging between 1ºF and 34ºF on average.

More about Kalispell

Complete your Kalispell trip with a car rental

  • Once you've booked your hotel and cheap flight from Washington DC to Glacier Park International Airport, the next step is choosing one of our car rentals in Kalispell. Browse the offers and easily compare options on price, pick-up convenience, and more.

More travel options

Plan the rest of your trip from Washington, D.C. to Kalispell

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.