DCA - FCA

$195 Find Cheap Flights from Reagan Washington National 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 Reagan-National to Kalispell departing on 10/2. 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
$389
Delta
Fri 10/30Tue 11/3
DCA - FCA • 1 stop
Cheapest one-way
$195
Delta
Fri 10/2
DCA - FCA • 1 stop
Top airlines
Cheapest • from $389 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Reagan-National and Kalispell. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $354 (round-trip)
Shortest trip • 7h 20m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
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+1
+1
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+1
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We hope you love your trip to Kalispell!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to Kalispell (DCA-FCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National 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 Reagan-National to Kalispell

Fri, Oct 30 - Tue, Nov 3
Delta Logo
7:45 am - 2:41 pm-
8h 56m
Delta Logo
3:36 pm - 11:44 pm-
6h 08m
$389Delta
Sat, Jan 9 - Fri, Jan 15
Delta Logo
5:00 pm - 11:07 pm-
8h 07m
Delta Logo
1:29 pm - 11:29 pm-
8h 00m
$389Delta
Mon, Oct 19 - Sat, Oct 24
American Airlines Logo
6:00 am - 1:27 pm-
9h 27m
American Airlines Logo
1:58 pm - 11:59 pm-
8h 01m
$389American Airlines
Wed, Oct 28 - Tue, Nov 3
United Airlines Logo
4:10 pm - 9:51 pm-
7h 41m
United Airlines Logo
6:14 am - 2:55 pm-
6h 41m
$389United Airlines
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
10:30 am - 3:17 pm-
6h 47m
United Airlines Logo
6:20 am - 3:03 pm-
6h 43m
$389United Airlines
Wed, Jan 6 - Tue, Jan 12
Delta Logo
6:10 am - 12:29 pm-
8h 19m
Delta Logo
1:29 pm - 11:29 pm-
8h 00m
$389Delta
Wed, Sep 23 - Wed, Sep 30
American Airlines Logo
5:00 am - 2:33 pm-
11h 33m
American Airlines Logo
1:34 pm - 11:59 pm-
8h 25m
$394American Airlines
Mon, Jan 11 - Wed, Jan 13
Alaska Airlines Logo
5:04 pm - 11:59 pm-
8h 55m
Alaska Airlines Logo
6:33 am - 4:08 pm-
7h 35m
$431Alaska Airlines
Mon, Jan 11 - Wed, Jan 20
Alaska Airlines Logo
5:04 pm - 11:59 pm-
8h 55m
Alaska Airlines Logo
6:33 am - 4:08 pm-
7h 35m
$431Alaska Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
6:59 am - 2:34 pm-
9h 35m
American Airlines Logo
1:32 pm - 11:59 pm-
8h 27m
$434American Airlines
Booking Insights

KAYAK's insights & trends for Reagan-National to Kalispell flights

Get data-powered insights and trends into flights from Reagan-National 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. Reagan-National 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. Reagan-National Airport to Kalispell departing in January.

Flight prices are below average for this route right now.

Flights to Kalispell from Washington, D.C. Reagan-National Airport usually cost between $463 and $915 in January.
The lowest price found in the past 5 days was $389 on Delta (Jan 6-Jan 12).

What is the cheapest month to fly from Washington, D.C. Reagan-National 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. Reagan-National 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. Reagan-National Airport to Kalispell is November, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and March, where the average cost of round-trip tickets is $829 and $790 respectively.

Good to know

Cheapest flight

$195
Most popular time to fly with an average 22% increase in price.
Flight from Reagan Washington National Airport to Kalispell

When to book flights from Reagan-National to Kalispell

Are your dates flexible? Find out the best times to travel from Reagan-National 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 Reagan Washington National Airport to Kalispell flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Kalispell?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Kalispell was $195 for a one-way ticket and $389 for a round-trip.

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

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

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

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

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

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Reagan Washington National 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, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Kalispell are Alaska Airlines and Delta. With an average price for the route of $493 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $433 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Reagan Washington National 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 Reagan Washington National Airport to Kalispell.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kalispell from Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Reagan-National to Kalispell

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Kalispell. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Kalispell? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12761 reviews
8.1Boarding
7.0Food
7.8Comfort
8.5Crew
7.0Entertainment
Airline reviews

On time departure & early arrival made the long day much better

10.0 ExcellentWing-Kit, Jul 2026
Read more Alaska Airlines reviews

On time departure & early arrival made the long day much better

Alaska has been my favorite airline for years, so this last trip came as a shock and disappointment. The seats on the plane were so uncomfortable and seemingly cheap. The person sitting next to me said the same thing. I used to love the in cabin lighting, the purple was so relaxing, it's now gone. The little touches that made Alaska great are gone. I purchased the wifi and it wasn't working during much of the flight, the flight attendants kept rebooting it. I wouldn't have spent my money that way had I known it would be unusable for 50% of the flight. I am bummed because I always chose Alaska over price shopping. I have an upcoming flight back to DC and decided to go with American Airlines. It was a better price and I don't feel like Alaska gives me anything special.

It departed an hour and a half late because the crew got in late the previous night due to weather related problems. So we got into LA later than anticipated and traffic was much worse.

Good. I didn’t order food and there was no entertainment available.

It was not a good experience, the flight was delayed 3 hours, the gate staff were super pushy to get bags checked claiming it was a full flight, there were about a dozen open seats from what I could tell. The intercom from the pilot seemed to be broken, it sounded like the pilot was speaking with a mouth full of marbles.

Flight cancelled and deplaned. Rescheduled 8 hours later at a different airport. Ended up at destination but late.

The seats are very small. I’m 5’ 3”, so don’t think I should notice. The food selection was non existent and very disappointing. 5 hour flight plus TSA, etc. I would have appreciated a small salad, crudités. Something fresher not just chips.

Look at previous comment, the gate changes at the last minute, and no notifications online or the Alaska App.not great. !!!! Almost missed my flight, I had so much anxiety, not good. The only great thing was the help I got from the information booth, a woman Named Rana, She ran with me all the way to my new Gate, we went on three train transfers to get to the other side of the terminal, otherwise I would have missed my flight after having a four hour layover. Thank You , Thank You to the Woman Rana who saved the day for me.

Overall very good trip. Easy to get around and very organized.

I was unable to go on that trip as I had a death in the family and lost all My money I paid for flight

Flight was delayed for about an hour but overall good experience

The gentleman at the gate I think his name is RIE was exceptional

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

I wouldn't say I liked being forced to check my small roller bag at the gate; too many people had bags and were in a higher boarding group.

715PM departure was 2.5 hours late. Received hotel & food voucher but after we already booked a room. Entire team just seemed like they were 2-3 steps behind in execution, and notifcations.

One of the best crews and best flights I’ve ever had! Really great experience

My flight was delayed so bad i missed u it so i just said never mind

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Never nice, United Express partners always do an amazing job.

Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA

The flight was on time and the crew were great.

I was forced to gate check my carry on luggage. Somehow it did not arrive at my destination. I still have yet to receive my bag r days after arrival.

Boarding area is a mess. Lines not bounded and gate area too small. Food options (on this specific flight) were poor and you couldn’t pick part of it since it was like a mash of chicken and other unrecognisable stuff. Comfort of seats along with child noise made it difficult to get a good sleep. Last, the flight attendant that served my aisle was rude (others seemed fine) towards me and others.

Disorganized boarding. Mandatory to gate check bags. Curt flight staff. No space for cabin bag, even when I was in first class.

Patrons with larger bags were asked to check the bags when boarding. Seems like the most effective, and least costly way, way to successfully use the cramped space.

They cancelled our flight two times after rebooking us for a later flight. We never got on the plane. We found another solution by driving.

Mostly great. Only issue was with the WiFi. Halfway through the flight it was spotty and I was unable to work as I planned. This impacted my work products as I am traveling for business and it was an unexpected hindrance which was inconvenient. Flight here was amazing. For a 5 hour flight something more than a Biscoff would be nice but I’m just swinging at windmills I guess…

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

Overall a good experience, however Wifi was not working on the flight.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Everything you need to know for your flight from Reagan-National to Kalispell

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