SEA - FCA

$134 Find Cheap Flights from Seattle 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 Seattle to Kalispell departing on 11/5. 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
$210
Typical prices: $292-$378
Multiple Airlines
Sun 10/11Fri 10/23
SEA - FCA • 1 stop
Cheapest non-stop
$236
Typical prices: $292-$378
Alaska Airlines
Wed 10/14Wed 10/21
SEA - FCA • Non-stop
Top airlines
Cheapest • from $236 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with Alaska Airlines. Average duration is 1h 22m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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We hope you love your trip to Kalispell!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Kalispell (SEA-FCA)

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

Sun, Oct 11 - Fri, Oct 23
Multiple Airlines Logo
7:00 pm - 7:18 pm
SEA
-
FCA
23h 18m
1 stop
Multiple Airlines Logo
10:22 am - 10:00 am
FCA
-
SEA
24h 38m
1 stop
$210Multiple Airlines
Thu, Oct 15 - Fri, Oct 23
Multiple Airlines Logo
7:00 pm - 5:11 pm
SEA
-
FCA
21h 11m
1 stop
Multiple Airlines Logo
10:22 am - 10:00 am
FCA
-
SEA
24h 38m
1 stop
$219Multiple Airlines
Sun, Oct 11 - Mon, Oct 19
Multiple Airlines Logo
7:00 pm - 7:18 pm
SEA
-
FCA
23h 18m
1 stop
Multiple Airlines Logo
8:08 pm - 10:00 am
FCA
-
SEA
14h 52m
1 stop
$221Multiple Airlines
Thu, Oct 15 - Mon, Oct 19
Multiple Airlines Logo
9:16 pm - 5:11 pm
SEA
-
FCA
18h 55m
1 stop
Multiple Airlines Logo
8:08 pm - 10:00 am
FCA
-
SEA
14h 52m
1 stop
$230Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Alaska Airlines Logo
9:59 am - 12:23 pm
SEA
-
FCA
1h 24mnonstop
Alaska Airlines Logo
7:45 pm - 8:21 pm
FCA
-
SEA
1h 36mnonstop
$236Alaska Airlines
Wed, Oct 14 - Wed, Oct 21
Alaska Airlines Logo
9:59 am - 12:23 pm
SEA
-
FCA
1h 24mnonstop
Alaska Airlines Logo
7:45 pm - 8:21 pm
FCA
-
SEA
1h 36mnonstop
$237Alaska Airlines
Tue, Oct 13 - Sat, Oct 24
Alaska Airlines Logo
8:39 pm - 10:59 pm
SEA
-
FCA
1h 20mnonstop
Alaska Airlines Logo
7:45 pm - 8:21 pm
FCA
-
SEA
1h 36mnonstop
$237Alaska Airlines
Sat, Oct 17 - Tue, Oct 20
Alaska Airlines Logo
4:45 pm - 7:05 pm
SEA
-
FCA
1h 20mnonstop
Alaska Airlines Logo
7:45 pm - 8:21 pm
FCA
-
SEA
1h 36mnonstop
$237Alaska Airlines
Tue, Oct 13 - Tue, Oct 20
Alaska Airlines Logo
8:39 pm - 10:59 pm
SEA
-
FCA
1h 20mnonstop
Alaska Airlines Logo
7:45 pm - 8:21 pm
FCA
-
SEA
1h 36mnonstop
$237Alaska Airlines
Wed, Oct 14 - Sat, Oct 24
Alaska Airlines Logo
4:45 pm - 7:05 pm
SEA
-
FCA
1h 20mnonstop
Alaska Airlines Logo
8:01 am - 8:40 am
FCA
-
SEA
1h 39mnonstop
$237Alaska Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Kalispell flights

Get data-powered insights and trends into flights from Seattle 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 Seattle 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 Seattle to Kalispell departing in October.

Flight prices are below average for this route right now.

Flights to Kalispell from Seattle usually cost between $362 and $693 in October.
The lowest price found in the past 5 days was $210 on Multiple Airlines (Oct 11-Oct 23).

What’s the cheapest day of the week to fly from Seattle to Kalispell?

The average price of all round-trip flights from Seattle to Kalispell clicked on KAYAK for each day over the last 12 months.

For Seattle to Kalispell, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Kalispell back to Seattle, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from Seattle to Kalispell?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle 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 Seattle to Kalispell is January, where tickets cost $232 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $602 and $557 respectively.

How far in advance should I book a flight from Seattle to Kalispell?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Kalispell, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Kalispell, you should book around 4 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

July

Cheapest flight

$134
Best time to beat the crowds but there is an average 62% increase in price.
Most popular time to fly with an average 50% increase in price.
Flight from Seattle to Kalispell

When to book flights from Seattle to Kalispell

Are your dates flexible? Find out the best times to travel from Seattle 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 flights from Seattle to Kalispell

  • Which is the most sustainable airline to use for this route?

    Alaska Airlines ranks highly when it comes to sustainability efforts compared to most airlines flying this route. With targets of net-zero carbon emissions in the distant future, the airline has made tremendous efforts in improving its fuel efficiency and reducing carbon emissions per flight. They use split scimitar winglets to save fuel during their flights, and have also adopted required navigation performance (RNP), which leads to more direct flying - thus saving fuel during their trips.

  • How can I access Downtown Kalispell from Glacier Park International Airport (FCA)?

    Since public transport is not available from FCA Airport, travelers are left with two main transfer options. You can either take a taxi from the airport to your preferred location or hire a rental car. Taxis are arguably quicker and more convenient since you can get one outside the airport terminal, and they will drive you to any location in the city. The upside of a rental car is that you’ll have something to take you around the city during the whole time you’ll be here. There are five rental agencies serving the airport, all of which are located adjacent to the baggage claim area.

  • Are there any benefits to flying business class for this route?

    Even though it is a short trip, there are still upsides to booking a business class ticket. For starters, the seats are more comfortable and have extra legroom. You also get priority check-in and boarding, which means you won’t have to wait around the airport before check-in, and you’ll have enough time to settle for your flight before departure. Lastly, you will also be served with any drink of your choice to enjoy during the trip.

  • Which airline is most suitable for an unaccompanied minor?

    Alaska Airlines has a Junior Jetsetters program that allows children to fly without adult supervision. Through this program, your child will have a crew member looking after them during the trip, providing guidance where needed and ensuring that they are handed over safely to an authorized adult upon landing in Kalispell. The service is paid for and mandatory for children aged 5 to 12 years and optional for teenage kids.

  • What is the cheapest flight from Seattle to Kalispell?

    In the last 5 days, the lowest price for a flight from Seattle to Kalispell was $134 for a one-way ticket and $210 for a round-trip.

  • Do I need a passport to fly between Seattle and Kalispell?

    No, a passport isn't needed to fly from Seattle to Kalispell. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Seattle to Kalispell?

    Seattle airport is called Seattle/Tacoma Intl and the only airport in Kalispell is Kalispell Glacier Park.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Kalispell?

    Only Alaska Airlines offers inflight Wi-Fi service on the Seattle to Kalispell flight route.

  • Which aircraft models fly most regularly from Seattle to Kalispell?

    The Embraer 175 is the aircraft model that flies most regularly on the Seattle to Kalispell flight route.

  • Which airline alliances offer flights from Seattle to Kalispell?

    oneworld is the only airline alliance operating flights between Seattle and Kalispell.

  • On which days can I fly direct from Seattle to Kalispell?

    There are nonstop flights from Seattle to Kalispell on a daily basis.

  • Which is the best airline for flights from Seattle to Kalispell, Alaska Airlines or Hawaiian Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Kalispell are Alaska Airlines and Hawaiian Airlines. With an average price for the route of $367 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $483 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Seattle 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 Seattle to Kalispell.

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

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

KAYAK’s top tips for finding a cheap flight from Seattle to Kalispell

  • Looking for a cheap flight? 25% of our users found flights on this route for $243 or less one-way and $362 or less round-trip.
  • Alaska Airlines is the only airline carrier with direct flights from Seattle to Kalispell. Therefore, if you’re looking to avoid any delays caused by a layover, this is the airline to book with.
  • When booking Economy class tickets with Delta Airlines, you have the option of Basic and Comfort+. With Comfort+, you get extra legroom, advance seat selection, and priority boarding - all of which are not available if you book Basic Economy.
  • Both Delta and Alaska Airlines have free Wi-Fi available on board for their passengers. If you’re planning on getting some office work done, or even following up on your favorite shows, they are good options to go for.
  • Seattle-Tacoma International Airport (SEA) has a total of nine lounges, three of which belong to Alaska Airlines, with United and Delta having one each. If you want to access these lounges while waiting to board your flight, book a first-class ticket with one of these airlines.
  • To avoid rush hour traffic when commuting to Seattle Airport, consider using the Green Line Sound Transit from University Street. It will drop you off right at the Airport Station.

Prefer to fly direct from Seattle to Kalispell?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seattle/Tacoma Intl to Kalispell Glacier Park.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Kalispell Glacier Park Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Kalispell Glacier Park

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Direct returns

Kalispell Glacier Park to Seattle/Tacoma Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Reviews of the top airlines flying from Seattle to Kalispell

 
See real verified KAYAK customer reviews for airlines flying from Seattle 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 Seattle 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 12730 reviews
7.0Food
7.0Entertainment
7.8Comfort
8.1Boarding
8.5Crew
Airline reviews

same as the first when you pay for choice of seats than you don't receive them its very frustrating it was an extra fee of $80 dollars Craig Molan

8.0 ExcellentAnonymous, Jul 2026
SEA - GTF
Read more Alaska Airlines reviews

same as the first when you pay for choice of seats than you don't receive them its very frustrating it was an extra fee of $80 dollars Craig Molan

Didn’t even get on, check my flight to Seattle for details. Do better Alaska.

The crew inside the airport for Alaska was rude, lazy and incompetent

Larger seats with a bit more room would be good! Thanks for all your hard work. I think we are all feeling a bit down these days economically and your positive attitudes, both from SJC to Seattle and from Seattle to Bozeman makes more of a difference than you can see! Thank you and Merry Christmas! I hope all your financial needs are met and that very good things come your way.

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

Flight was delayed as it always is with Alaska airlines. Particularly to smaller airports. No AC on the plane so it was miserably hot.

I liked that it didn't take 10 hours to drive here. Super short trip!

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

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

The crew was quite good, they came by often with drinks or to collect trash. But what wasn't nice was the flight was over weigh and several people had to be rebooked. I was questioned whether I should have a seat when I was getting to it. The in-flight entertainment kept buffering and interrupting. And the route took the airplane through high winds which caused us a longer flight

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

Flight was smooth and comfortable. We were able to check a bag at counter due to full flight and boarded with an earlier group. We were there very early and didn’t hear the gate change just noticed our flight was no longer displayed st the gate. There were two other flights with gate shuffles - may be unavoidable but not desirable. First time I had to print my own luggage tag and attach at arrival. Not a fan of that process.

I received an email from Kayak with confirmation number for Hawaiian and another for Alaska. I received emails from Kayak for both my outbound and return flight to say "time to check in." Despite trying each number (Hawaiian and Alaska), I could not check in for outbound or return. It was then confusing at the airport - I hda "no place to go" to figure out how to check in. All the kiosks are marked "scan bag,etc." I wandered around with no agent to talk to. That was a bit stressful. Either Kayak, or airline, needed better communication on what to expect and to do.

When I purchased my ticket, it said i was flying with Hawaii airlines. Which is now operated by Alaska. Naturally I went to check in with Hawaii airlines once at the airport. However, there was no one at the desk until 7 am and their kiosk couldn’t find my tickets. I went over to Alaska and they said they couldn’t help me and to wait for Hawaii. My flight left at 7:15 so I didn’t have time to wait. They even told me to ask United which was next to the Hawaii desk what time Hawaii opened. I called the Hawaii airlines number and the operator told me to ask Alaska for help since my flight was operated by Alaska. So I went back and almost got brushed off again and sent to Hawaii. The Alaska desk attendant told me to check in at their kiosk but it didn’t work. I ran over to an older lady who was helping check bags and asked for help printing my boarding passes. Thankful she was able to do it right away! This whole debacle took a little over an hour. I wish there was better communication and knowledge between the two airlines because it could have been easily handled if everyone between the two airlines was on the same page. Once I ran through the airport to get to my gate, we were greeted with a smile and they seemed glad we made our flight! We were the last to board and barely made it. After the headache our flight was great! No complaints there.

Biggest issue: awfully narrow seats, + not a lot of leg room. Other than that, everything was good. Cabin crew seemed like very nice people.

We got surprised and switched to Alaska airline. Dirtiest tray and seats I have ever board on and we travel all the time. Help desk would not help by chat as I'm disabled to get my sets assigned tell me call Hawaiian air. I call Hawaiian air was told the flights RT are by Alaska. Make it short, worse flights of our life.

First class ticket. They ran out of food and I sat hungry watching the others eat

Everything you need to know for your flight from Seattle to Kalispell

Information on your arrival and departure airports