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FCA - SEA

Find cheap flights from Kalispell to Seattle from $129

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to Seattle departing on 5/25. 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
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to Seattle, 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 Kalispell to Seattle, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Kalispell to Seattle (FCA-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kalispell to Seattle 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 and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 6:29 amFCA-SEA
1h 29mnonstop
9:18 pm - 11:35 pmSEA-FCA
1h 17mnonstop
$257Alaska Airlines
Find Deal
Thu, Jun 13 - Sun, Jun 16
6:22 pm - 11:59 pmFCA-SEA
6h 37m1 stop
5:30 am - 11:19 amSEA-FCA
4h 49m1 stop
$276Delta
Find Deal
Thu, Jun 13 - Sun, Jun 16
12:45 pm - 1:11 pmFCA-SEA
1h 26mnonstop
9:21 pm - 11:39 pmSEA-FCA
1h 18mnonstop
$277Alaska Airlines
Find Deal
Wed, May 29 - Sat, Jun 8
5:59 pm - 11:59 pmFCA-SEA
7h 00m1 stop
5:15 pm - 11:29 pmSEA-FCA
5h 14m1 stop
$296Delta
Find Deal
Sat, Oct 5 - Sat, Oct 19
8:39 pm - 9:08 pmFCA-SEA
1h 29mnonstop
9:30 am - 11:56 amSEA-FCA
1h 26mnonstop
$297Alaska Airlines
Find Deal
Fri, Jun 14 - Mon, Jun 17
10:20 am - 9:39 amFCA-SEA
24h 19m1 stop
11:54 pm - 9:37 amSEA-FCA
8h 43m1 stop
$520Sun Country Air
Find Deal
Sat, Jul 27 - Sun, Aug 4
5:05 pm - 8:02 amFCA-SEA
15h 57m1 stop
7:16 am - 1:27 pmSEA-FCA
29h 11m2 stops
$549United Airlines
Find Deal
Fri, Aug 16 - Sun, Aug 18
6:30 am - 10:45 pmFCA-SEA
17h 15m2 stops
7:16 am - 1:27 pmSEA-FCA
29h 11m2 stops
$564United Airlines
Find Deal
Thu, Aug 15 - Sun, Aug 18
3:26 pm - 5:12 pmFCA-SEA
26h 46m2 stops
8:30 am - 11:22 amSEA-FCA
25h 52m2 stops
$1,180American Airlines
Find Deal
Thu, Jun 13 - Sun, Jun 16
3:34 pm - 5:15 pmFCA-SEA
26h 41m2 stops
5:45 pm - 10:53 amSEA-FCA
16h 08m2 stops
$1,215American Airlines
Find Deal
Fri, Jul 26 - Sun, Jul 28

Flights from Kalispell to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Kalispell to Seattle 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 Kalispell to Seattle?

The average price of all flights from Kalispell to Seattle clicked on KAYAK for each day over the last 12 months.
For Kalispell to Seattle, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Seattle back to Kalispell, the best deals are generally found on Thursday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kalispell to Seattle, 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 Kalispell to Seattle is January, where tickets cost $231 on average. On the other hand, the most expensive months are December and February, where the average cost of tickets is $388 and $356 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kalispell to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Kalispell to Seattle, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Which airlines provide the cheapest flights from Kalispell to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Alaska Airlines offered the best one-way deal for that route, at $129. KAYAK users also found Kalispell to Seattle round-trip flights on Alaska Airlines from $257 and on Delta from $276.

Which airlines fly non-stop between Kalispell and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Kalispell to Seattle.
There is just one airline that flies from Kalispell to Seattle direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $116.

How many flights are there between Kalispell and Seattle per day?

Each day, there are 3 nonstop flights that take off from Kalispell and land in Seattle, with an average flight time of 1h 26m. The most common departure time is 7:00 pm and most flights take off in the morning. Each week, there are 21 flights and there are the same amount of flights each day 3.

Which cabin class options are there for flights between Kalispell and Seattle?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Kalispell to Seattle take?

Direct flights take on average 1h 26m to travel the 377 miles between Kalispell and Seattle.

What’s the earliest departure time from Kalispell to Seattle?

Early birds can take the earliest flight from Kalispell at 6:00 am and will be landing in Seattle at 6:26 am.

What’s the latest departure time from Kalispell to Seattle?

If you prefer to fly at night, the latest flight from Kalispell to Seattle jets off at 7:28 pm and lands at 7:54 pm.

Good to know

Low season

March

High season

July

Cheapest flight

$129
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Kalispell to Seattle

When to book flights from Kalispell to Seattle

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

  • How many carry-ons can I bring on a Delta flight?

    When flying with Delta, you may bring a personal item and a carry-on item onboard your flight cabin to SEA at no additional cost. Your personal item must be small enough to fit beneath the seat in front of you. On the other hand, your carry-on must fit in the luggage compartment above your seat and measure no more than 9 x 14 x 22 inches.

  • Can I rent a car at Seattle–Tacoma International Airport (SEA)?

    You can easily rent a car at SEA, given that it features a Rental Car Facility with counters for Alamo, Budget, Avis, Dollar, Enterprise, Firefly, Fox, EZ, Hertz, Payless, National, and Sixt. The facility is connected to the airport's main terminal via a free shuttle service, boarded at the north and south ends of the terminal.

  • What is the best public transit from Seattle–Tacoma International Airport (SEA) to downtown Seattle?

    The Light Rail service is the best public transportation from SEA to downtown because it is direct and cheaper mode of transport compared to the alternative, taxis. Light Rail trains are boarded at the station on the airport's fourth floor, at the parking garage and walkway from International Boulevard. Available in intervals of eight to ten minutes, they take 35 minutes to get to downtown.

  • Is Seattle–Tacoma International Airport (SEA friendly to persons with reduced mobility?

    To cater to travelers with reduced mobility, this airport has invested in wheelchairs provided upon request, ramps, elevators, and ADA-compliant restrooms. Other than the noted structural amenities, the airport has trained staff who can provide you with personalized assistance.

  • What is the cheapest flight from Kalispell to Seattle?

    In the last 3 days, the lowest price for a flight from Kalispell to Seattle was $129 for a one-way ticket and $257 for a round-trip.

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

    No

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

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

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

    Alaska Airlines, American Airlines, and Delta offer inflight Wi-Fi service on the Kalispell to Seattle flight route.

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

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

  • Which airline alliances offer flights from Kalispell to Seattle?

    oneworld, and SkyTeam are the airline alliances operating flights between Kalispell and Seattle, with oneworld being the most commonly used for this route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Kalispell to Seattle are Alaska Airlines and Delta. With an average price for the route of $276 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $265 and an overall rating of 8.0.

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

    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 Kalispell to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Kalispell 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 Kalispell to Seattle?

    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 Seattle with an airline and back to Kalispell with another airline. Booking your flights between Kalispell and SEA 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 Kalispell to Seattle?

    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 Seattle from Kalispell up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from FCA to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $184 or less one-way and $385 or less round-trip.
  • If you plan on flying from Glacier Park (FCA) to Seattle–Tacoma International Airport (SEA) on a single-stop flight, note that the destination of your stopover will be influenced by the airline you travel with. You will stop over at Portland (PDX) if you fly with Alaska Airlines and Salt Lake City (SLC) if you travel with Delta.
  • You can bring onboard liquids on your flight from FCA to SEA, provided you store the liquids in 3.4 oz containers which must be placed in a resealable quart-size, see-through plastic bag. You can only carry one quart-sized bag onboard, and at the security checkpoint, you will need to place it separately from the rest of your carry-ons.
  • Suppose you intend to fly from FCA to SEA with a child below two years old. In that case, you'll be glad to hear that you can travel with him on your lap throughout your flight at no extra cost. To do so, you must inform your airline of your intentions in advance.
  • The number of bags you can check for free when traveling with Alaska Airlines will depend on your class of travel. If traveling in Economy, you will have to pay for each bag you check. On the other hand, if you travel First Class, you may check two bags for free. Each checked bag must weigh no more than 50 lb and measure no more than 62 linear inches.
  • There are several towns you can get to from SEA with ease. Other than Seattle, you can easily get to White Center, Des Moines, Mercer Island, Auburn, and Covington. If you'd like to tour several of these towns, it's in your best interest to rent a vehicle from one of the agencies with locations at the airport.
See more tips

Prefer to fly non-stop from Kalispell to Seattle?

Find which airlines fly direct from Glacier Park to Seattle/Tacoma Intl, which days they fly and book direct flights.

Nonstop departures

Kalispell Glacier Park to Seattle/Tacoma Intl

Monday

Alaska Airlines, British Airways, Japan Airlines, +2 more

Alaska Airlines, British Airways, +3 more

Tuesday

Alaska Airlines, British Airways, Finnair, +3 more

Alaska Airlines, British Airways, +4 more

Wednesday

Alaska Airlines, British Airways, Japan Airlines, +2 more

Alaska Airlines, British Airways, +3 more

Thursday

Alaska Airlines, British Airways, Finnair, +3 more

Alaska Airlines, British Airways, +4 more

Friday

Alaska Airlines, British Airways, Japan Airlines, +2 more

Alaska Airlines, British Airways, +3 more

Saturday

Alaska Airlines, British Airways, Finnair, +3 more

Alaska Airlines, British Airways, +4 more

Sunday

Alaska Airlines, British Airways, Japan Airlines, +2 more

Alaska Airlines, British Airways, +3 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Kalispell Glacier Park

Monday

Alaska Airlines, British Airways, Japan Airlines, +2 more

Alaska Airlines, British Airways, +3 more

Tuesday

Alaska Airlines, British Airways, Finnair, +3 more

Alaska Airlines, British Airways, +4 more

Wednesday

Alaska Airlines, British Airways, Japan Airlines, +2 more

Alaska Airlines, British Airways, +3 more

Thursday

Alaska Airlines, British Airways, Finnair, +3 more

Alaska Airlines, British Airways, +4 more

Friday

Alaska Airlines, British Airways, Japan Airlines, +2 more

Alaska Airlines, British Airways, +3 more

Saturday

Alaska Airlines, British Airways, Finnair, +3 more

Alaska Airlines, British Airways, +4 more

Sunday

Alaska Airlines, British Airways, Japan Airlines, +2 more

Alaska Airlines, British Airways, +3 more

See more direct flights
See more direct flights

Top airlines flying from Kalispell to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Kalispell to Seattle. 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 Kalispell to Seattle? 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 9137 reviews
7.9Comfort
7.3Entertainment
8.2Boarding
7.3Food
8.6Crew
Airline reviews

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

4.0 OkayRandy, May 2024SFO - SEA
Read more about Alaska Airlines reviews

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

Overall good flight, smooth and on time and comfortable. Disappointing that food is not served and you can't purchase the snack packs on the plane.

There was a row with three women who were very loud - talking and laughing. In an open, outdoor setting that's fine. On an airplane, no. The flight attendants told the women they were the fun row. It took the woman sitting in the row ahead of the loud women to tell them they were too loud, but everyone in the general vicinity was irritated. I didn't think it would be possible to be so rowdy for so long. Then when we landed we weren't let off at a gate. We had to be bussed in and the bus contended with airline traffic. After dealing with the loud passengers, this was not what I was expecting. An incredibly disappointing experience with an airline that I have always regarded as one of the better ones.

They oversold my flight by 9 seats so when I went to check in I was not assigned a seat and the only one available if I didn’t want to chance it were 100 dollars more

Was not happy that we had to wait an additional 50 minutes for passengers that were still in TSA. This delay made us miss our connecting flight in Seattle to get home to tuck in our two little toddlers. We ran off the plane and ran across the entire airport trying to make this flight only to get to the gate to see that they have ended boarding. So they were willing to wait for passengers in Hawaii but not Seattle?? Especially when this wasn't even our fault. I expect to receive miles for missing our flight and spending an additional 4 hours in Seattle.

Better organizing of entry and exit onto the plane regarding all of the baggage people haul on. There should be a better system so those with no baggage can get in and out more quickly. The baggage haul-on situation is absurd.

It was a great experience, although our seat was taken and we did not want to be rude and ask the person to move. Flight Attendants need to make sure that people should be in their assign sitting that are paid for. Other then that, we had a great flying experience with Alaska Airlines.

Too many people with oversized carry-ons. Uncomfortable seats. flight was too crowded.

Assigned last seat in row Did not recline at all Alaska Air seemed to have more leg room than my last few flights on United Yay!

The WIFI didn't work well enough to get through even 5 minutes of a movie I had selected (it just kept pausing and spinning), and I just gave up and read a book. The selection of movies was a little sparse though, so reading wasn't that bad of an option. This was an older 737-800, with undersized overhead bins -- but it doesn't make sense to me that we are told to slide our bags in with the wheels facing us (most people ignore that and put the handles facing us). This makes it more difficult to remove the bags (no handle). The flight went well, and the fruit/cheese platter I pre-ordered was good -- although it is a little annoying to have to pre-order for this (but I suppose it saves time). When I pre-order it automatically gets charged to my personal credit card (Alaska VISA), when I'd prefer to use my corporate card for that on business trips.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

Book cheap flights from Kalispell to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kalispell to Seattle found on KAYAK in the last 72 hours.
5/25Sat
nonstopAlaska Airlines
1h 26mFCA-SEA
$129
6/14Fri
1 stopDelta
6h 37mFCA-SEA
$138
8/15Thu
nonstopAlaska Airlines
1h 29mFCA-SEA
$149
5/27Mon
nonstopAlaska Airlines
1h 26mFCA-SEA
$189
7/9Tue
nonstopAlaska Airlines
1h 29mFCA-SEA
$204
7/9Tue
1 stopDelta
5h 45mFCA-SEA
$254
5/27Mon
1 stopDelta
4h 54mFCA-SEA
$259
5/25Sat
1 stopUnited Airlines
23h 29mFCA-SEA
$283
5/25Sat
2 stopsUnited Airlines
20h 21mFCA-SEA
$288
5/27Mon
1 stopDelta
4h 54mFCA-SEA
$308

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Last minute flights from Kalispell to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kalispell to Seattle that are departing in the next 10 days.
5/6Mon
multi-stopDelta
5h 23mFCA-SEA
5/7Tue
multi-stopDelta
6h 44mSEA-FCA
$908
5/6Mon
nonstopAlaska Airlines
1h 26mFCA-SEA
5/7Tue
nonstopAlaska Airlines
1h 19mSEA-FCA
$917
5/6Mon
multi-stopUnited Airlines
11h 30mFCA-SEA
5/7Tue
multi-stopUnited Airlines
12h 47mSEA-FCA
$1,150
5/6Mon
multi-stopUnited Airlines
12h 23mFCA-SEA
5/7Tue
multi-stopUnited Airlines
12h 47mSEA-FCA
$1,229

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Kalispell - Seattle Flights

Departure:

Kalispell (FCA)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Kalispell

Cabin classes:

$4,892
$1,786
$416
$226