SEA - FCA

$74 Find Cheap Flights from Seattle to Kalispell

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 1/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Kalispell

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Kalispell, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Kalispell, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$137
Overall average: $332
Alaska Airlines
Sat 2/28Tue 3/3
SEA - FCA • Non-stop
Cheapest one-way
$74
Typical prices: $108-$294
Delta
Sat 1/17
SEA - FCA • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $137 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 37% 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 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

Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
9:36 pm - 11:57 pm
SEA
-
FCA
1h 21mnonstop
Alaska Airlines Logo
7:53 pm - 8:27 pm
FCA
-
SEA
1h 34mnonstop
$137Alaska Airlines
Sat, Jan 17 - Thu, Jan 22
Alaska Airlines Logo
9:36 pm - 11:58 pm
SEA
-
FCA
1h 22mnonstop
Alaska Airlines Logo
1:54 pm - 2:33 pm
FCA
-
SEA
1h 39mnonstop
$147Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
9:36 pm - 11:57 pm
SEA
-
FCA
1h 21mnonstop
Alaska Airlines Logo
7:53 pm - 8:27 pm
FCA
-
SEA
1h 34mnonstop
$157Alaska Airlines
Sat, Jan 17 - Thu, Jan 22
Delta Logo
5:25 am - 11:35 am
SEA
-
FCA
5h 10m1 stop
Delta Logo
5:59 pm - 12:09 am
FCA
-
SEA
7h 10m1 stop
$167Delta
Sat, Jan 17 - Thu, Jan 22
Alaska Airlines Logo
8:25 am - 1:14 pm
SEA
-
FCA
3h 49m1 stop
Alaska Airlines Logo
1:54 pm - 2:33 pm
FCA
-
SEA
1h 39mnonstop
$177Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
8:25 am - 1:14 pm
SEA
-
FCA
3h 49m1 stop
Alaska Airlines Logo
7:46 pm - 8:26 pm
FCA
-
SEA
1h 40mnonstop
$187Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
7:45 am - 1:13 pm
SEA
-
FCA
4h 28m1 stop
Alaska Airlines Logo
7:53 pm - 8:27 pm
FCA
-
SEA
1h 34mnonstop
$191Alaska Airlines
Sun, Jan 4 - Thu, Jan 8
Alaska Airlines Logo
9:54 pm - 12:15 am
SEA
-
FCA
1h 21mnonstop
Alaska Airlines Logo
7:46 pm - 8:26 pm
FCA
-
SEA
1h 40mnonstop
$197Alaska Airlines
Sat, Jan 24 - Sat, Jan 31
Alaska Airlines Logo
8:25 am - 1:14 pm
SEA
-
FCA
3h 49m1 stop
Alaska Airlines Logo
7:46 pm - 8:26 pm
FCA
-
SEA
1h 40mnonstop
$201Alaska Airlines
Tue, Jan 27 - Sun, Feb 1
Alaska Airlines Logo
9:50 am - 12:14 pm
SEA
-
FCA
1h 24mnonstop
Alaska Airlines Logo
7:46 pm - 8:26 pm
FCA
-
SEA
1h 40mnonstop
$203Alaska 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.

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, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Kalispell back to Seattle, the best deals are generally found on Friday, 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 April, where tickets cost $187 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $398 and $373 respectively.

Can I save money by flying with a layover from Seattle to Kalispell?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $288 on average.

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 5 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$74
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 4% lower on average.
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 3 days, the lowest price for a flight from Seattle to Kalispell was $74 for a one-way ticket and $137 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 $308 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $289 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 $184 or less one-way and $312 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.
8.0
Alaska AirlinesOverall score based on 11474 reviews
7.1Food
8.1Boarding
7.8Comfort
7.0Entertainment
8.5Crew
Airline reviews

I got my seat changed last minute so a parent coumd sit with their child wich i found out was a teenager

6.0 GoodAnonymous, Dec 2025
SEA - PHL
Read more Alaska Airlines reviews

I got my seat changed last minute so a parent coumd sit with their child wich i found out was a teenager

I wish you would have just canceled the Saturday flight from sea to rdd on Dec 13. the diversion cost me more time and money than if I had just rebooked to Sacramento. It was a huge headache and cost.

There was no food or entertainment so quit asking about that! Everything else was fine.

I wasn’t assigned a seat until last minute even though I checked in 24 hours before the flight and was told I might not be able to get on the flight! The leg room and seat room in the flight was abysmal. The service both at boarding and on the flight was very mediocre and not particularly friendly.

Late boarding, older plane. Great flight, no issues. Very cold inside the plane.

The plane was old so the seats were very worn out. The seats were hard, uncomfortable, and caused me actual pain. The lights were too bright. The flight itself was fine.

1. Denial of Basic Needs (SEA): Upon arrival in Seattle, the wheelchair attendant refused my urgent request to use the restroom, insisting on scanning documents first. She eventually took me to a restroom but then abandoned me and my autistic son at an unstaffed, deserted gate for over four hours. When I called the accommodation line for help, I was told to "get someone's attention," which was impossible. My son, traumatized by the prospect of me yelling for help, was forced to wander the terminal to find assistance. 2. Revocation of Accommodations & Threats: At the gate, an agent stated I had no accommodations on file, despite my previous leg having them. When I showed the app (where my bulkhead seat was erased and replaced with Row 14), he denied the evidence. When I attempted to advocate for my immobilized leg, he threatened to "yank me from the flight" if I said one more word. He coerced me into agreeing that I was "asking for accommodations for the first time" before he would allow assistance, effectively forcing me to falsify the situation under duress. I complied only out of fear of being stranded in a strange city. 3. On-Board Negligence and Injury: Because my bulkhead seat was revoked, I was forced into Row 14. With my leg immobilized and unable to bend, it extended into the aisle. During boarding and the flight: 16 different passengers tripped over my injured leg. 6 rolled luggage bags were pulled over my injured leg. The Flight Attendant (FA) was one of the people who tripped and drove luggage over me. I reported the issue to the FA after 10 trips and 3 luggage impacts. He ignored me. He only addressed me later to ask me to move my immobilized leg for beverage service. I informed him again: "16 people have tripped, 6 luggage runovers, I cannot bend it." He provided no medical aid and no incident report. 4. Resolution and Trauma: Eventually, a different employee noticed my distress and my original paper boarding pass showing the correct bulkhead assignment. He asked me to move up. I broke down in tears, terrified that moving would cause the gate agent to remove me from the plane as threatened. We were eventually moved to the bulkhead, but the damage was done. My autistic son was traumatized by watching his mother be trampled and threatened. 5. Post-Flight: I called to report these injuries, but was disconnected after a 45-minute hold. I require a formal record of this injury and these violations.

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.

We flew economy, it was what I expected. The seats are too upright for me

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

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

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.

I had to cancel the flight because with a 3 hour delay for 'unexpected maintenance' in getting to LAX, I couldn't connect to an overseas flight that I had booked on Scandinavian Air.

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

I always love flying Hawaii and I have nothing to add

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

Information on your arrival and departure airports