Cheap flights from Kalispell to Seattle (FCA - SEA) from $99

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. 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.
FCA — SEA
Feb 27 — Mar 51

The best prices from Kalispell Glacier Park to Seattle/Tacoma Intl are usually found in October or August, booked 80 days in advance, depart on a Friday or Sunday and return on a Friday

Cheap flight deals from Kalispell to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2024.

Popular in

March

Cheapest in

October

Average price

$257

Round-trip from

$243
High demand for flights, 13% potential price rise
Best time to find cheap flights, 15% potential price drop
Average for round-trip flights in February 2024
From Kalispell Glacier Park to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Kalispell to Seattle?

Monday flights are generally found to be more expensive for flights from Kalispell to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 30 days in advance, which can save you up to 31% on flights from Kalispell to Seattle compared to booking the week you need them. Waiting 30 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $209. For sooner than that we have options available in the next 3 days from $209.

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

Flights from Kalispell to Seattle lean towards being more expensive in March. Prices are generally better when you fly from Kalispell to Seattle in October, with the cheapest ticket starting at $108.

When is the cheapest time to fly from Kalispell to Seattle (FCA - SEA)?

A simple way to save on the total cost of your ticket is to fly from Kalispell to Seattle at noon. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the morning.

Cheap Alaska Airlines flights from Kalispell to Seattle

Explore cheap flight options specifically provided by Alaska Airlines for the route between Kalispell and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Find some of the cheapest Alaska Airlines flights traveling from Kalispell to Seattle. Make sure to double check the flight details before booking.
Tue 4/307:23 pmFCA - SEA
Nonstop1h 27mAlaska Airlines
Thu 5/29:45 amSEA - FCA
Nonstop1h 19mAlaska Airlines
Deal found 2/21$217
Wed 5/17:23 pmFCA - SEA
Nonstop1h 27mAlaska Airlines
Sun 5/59:20 pmSEA - FCA
Nonstop1h 18mAlaska Airlines
Deal found 2/20$222
Sat 4/2712:45 pmFCA - SEA
Nonstop1h 26mAlaska Airlines
Sat 5/49:20 pmSEA - FCA
Nonstop1h 18mAlaska Airlines
Deal found 2/21$242
Fri 7/128:39 pmFCA - SEA
Nonstop1h 29mAlaska Airlines
Mon 7/159:18 pmSEA - FCA
Nonstop1h 17mAlaska Airlines
Deal found 2/21$267
Wed 5/296:00 amFCA - SEA
Nonstop1h 26mAlaska Airlines
Sat 6/89:21 pmSEA - FCA
Nonstop1h 18mAlaska Airlines
Deal found 2/22$287
Thu 5/3012:45 pmFCA - SEA
Nonstop1h 26mAlaska Airlines
Mon 6/39:45 amSEA - FCA
Nonstop1h 20mAlaska Airlines
Deal found 2/21$307
Fri 4/197:23 pmFCA - SEA
Nonstop1h 27mAlaska Airlines
Mon 4/229:20 pmSEA - FCA
Nonstop1h 18mAlaska Airlines
Deal found 2/21$417
Thu 3/712:45 pmFCA - SEA
Nonstop1h 35mAlaska Airlines
Mon 3/119:15 pmSEA - FCA
Nonstop1h 16mAlaska Airlines
Deal found 2/21$467
Sun 6/231:49 pmFCA - SEA
1 stop20h 20mAlaska Airlines
Sun 7/79:18 pmSEA - FCA
Nonstop1h 17mAlaska Airlines
Deal found 2/22$524

Cheap Delta flights from Kalispell to Seattle

Explore cheap flight options specifically provided by Delta for the route between Kalispell and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Kalispell to Seattle. Check back soon if you're not seeing flights that suit your needs.
Wed 5/225:20 amFCA - SEA
1 stop4h 54mDelta
Wed 5/225:10 pmSEA - FCA
1 stop6h 25mDelta
Deal found 2/20$216
Tue 4/165:20 amFCA - SEA
1 stop5h 05mDelta
Sat 4/205:35 amSEA - FCA
1 stop5h 20mDelta
Deal found 2/21$236
Wed 5/16:15 pmFCA - SEA
1 stop5h 23mDelta
Sun 5/57:00 pmSEA - FCA
1 stop4h 38mDelta
Deal found 2/20$241
Fri 4/196:15 pmFCA - SEA
1 stop5h 23mDelta
Mon 4/227:00 pmSEA - FCA
1 stop4h 38mDelta
Deal found 2/21$261
Wed 5/296:15 pmFCA - SEA
1 stop5h 00mDelta
Sat 6/811:15 amSEA - FCA
1 stop4h 59mDelta
Deal found 2/21$266
Fri 3/155:25 amFCA - SEA
1 stop4h 54mDelta
Sun 3/175:40 amSEA - FCA
1 stop5h 01mDelta
Deal found 2/21$286
Tue 4/306:15 pmFCA - SEA
2 stops13h 00mDelta
Thu 5/27:00 pmSEA - FCA
1 stop4h 38mDelta
Deal found 2/21$299
Wed 5/15:20 amFCA - SEA
2 stops10h 52mDelta
Sun 5/55:10 pmSEA - FCA
1 stop6h 28mDelta
Deal found 2/20$304
Wed 3/135:59 pmFCA - SEA
1 stop7h 08mDelta
Wed 3/205:09 pmSEA - FCA
1 stop6h 30mDelta
Deal found 2/21$331

Cheap Kalispell to Seattle flights in February & March 2024

Find cheap flight options from Kalispell to Seattle specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Prices were last updated on February 22, 2024.
Check out some of the best flight deals from Kalispell to Seattle in 2024. For more flight deals, be sure to check back very soon.
Fri 3/155:25 amFCA - SEA
1 stop4h 54mDelta
Sun 3/175:40 amSEA - FCA
1 stop5h 01mDelta
Deal found 2/21$286
Wed 3/135:59 pmFCA - SEA
1 stop7h 08mDelta
Wed 3/205:09 pmSEA - FCA
1 stop6h 30mDelta
Deal found 2/21$331
Thu 3/712:45 pmFCA - SEA
Nonstop1h 35mAlaska Airlines
Mon 3/119:15 pmSEA - FCA
Nonstop1h 16mAlaska Airlines
Deal found 2/21$467
Thu 3/75:25 amFCA - SEA
1 stop5h 10mDelta
Mon 3/117:12 pmSEA - FCA
1 stop4h 27mDelta
Deal found 2/21$486
Thu 3/215:42 amFCA - SEA
1 stop18h 47mDelta
Sun 3/245:40 amSEA - FCA
1 stop5h 01mDelta
Deal found 2/21$525
Thu 3/285:59 pmFCA - SEA
1 stop7h 08mDelta
Sun 3/315:40 amSEA - FCA
1 stop5h 01mDelta
Deal found 2/21$537
Fri 3/225:59 pmFCA - SEA
1 stop7h 08mDelta
Sun 3/245:40 amSEA - FCA
1 stop5h 01mDelta
Deal found 2/21$542
Thu 3/217:00 amFCA - SEA
Nonstop1h 32mAlaska Airlines
Sun 3/249:15 pmSEA - FCA
Nonstop1h 18mAlaska Airlines
Deal found 2/21$552
Mon 3/256:59 pmFCA - SEA
Nonstop1h 28mAlaska Airlines
Fri 3/299:35 amSEA - FCA
Nonstop1h 22mAlaska Airlines
Deal found 2/21$557

Kalispell to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Kalispell and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Check out some of the best flight deals from Kalispell to Seattle in 2024. For more flight deals, be sure to check back very soon.
Wed 5/225:20 amFCA - SEA
1 stop4h 54mDelta
Wed 5/225:10 pmSEA - FCA
1 stop6h 25mDelta
Deal found 2/20$216
Tue 4/307:23 pmFCA - SEA
Nonstop1h 27mAlaska Airlines
Thu 5/29:45 amSEA - FCA
Nonstop1h 19mAlaska Airlines
Deal found 2/21$217
Wed 5/17:23 pmFCA - SEA
Nonstop1h 27mAlaska Airlines
Sun 5/59:20 pmSEA - FCA
Nonstop1h 18mAlaska Airlines
Deal found 2/20$222
Tue 4/165:20 amFCA - SEA
1 stop5h 05mDelta
Sat 4/205:35 amSEA - FCA
1 stop5h 20mDelta
Deal found 2/21$236
Wed 5/16:15 pmFCA - SEA
1 stop5h 23mDelta
Sun 5/57:00 pmSEA - FCA
1 stop4h 38mDelta
Deal found 2/20$241
Sat 4/2712:45 pmFCA - SEA
Nonstop1h 26mAlaska Airlines
Sat 5/49:20 pmSEA - FCA
Nonstop1h 18mAlaska Airlines
Deal found 2/21$242
Fri 11/226:45 pmFCA - SEA
Nonstop1h 29mAlaska Airlines
Sat 12/79:56 amSEA - FCA
Nonstop1h 23mAlaska Airlines
Deal found 2/21$247
Fri 4/196:15 pmFCA - SEA
1 stop5h 23mDelta
Mon 4/227:00 pmSEA - FCA
1 stop4h 38mDelta
Deal found 2/21$261
Wed 5/296:15 pmFCA - SEA
1 stop5h 00mDelta
Sat 6/811:15 amSEA - FCA
1 stop4h 59mDelta
Deal found 2/21$266

Non-stop flights to Seattle from Kalispell

Discover non-stop flight options from Kalispell to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
For a quicker trip, book one of these direct flights from Kalispell to Seattle. Select from other flights from Kalispell to Seattle by using the search form above.
Tue 4/307:23 pmFCA - SEA
Nonstop1h 27mAlaska Airlines
Thu 5/29:45 amSEA - FCA
Nonstop1h 19mAlaska Airlines
Deal found 2/21$217
Wed 5/17:23 pmFCA - SEA
Nonstop1h 27mAlaska Airlines
Sun 5/59:20 pmSEA - FCA
Nonstop1h 18mAlaska Airlines
Deal found 2/20$222
Sat 4/2712:45 pmFCA - SEA
Nonstop1h 26mAlaska Airlines
Sat 5/49:20 pmSEA - FCA
Nonstop1h 18mAlaska Airlines
Deal found 2/21$242
Fri 7/128:39 pmFCA - SEA
Nonstop1h 29mAlaska Airlines
Mon 7/159:18 pmSEA - FCA
Nonstop1h 17mAlaska Airlines
Deal found 2/21$267
Wed 5/296:00 amFCA - SEA
Nonstop1h 26mAlaska Airlines
Sat 6/89:21 pmSEA - FCA
Nonstop1h 18mAlaska Airlines
Deal found 2/22$287
Thu 5/3012:45 pmFCA - SEA
Nonstop1h 26mAlaska Airlines
Mon 6/39:45 amSEA - FCA
Nonstop1h 20mAlaska Airlines
Deal found 2/21$307
Fri 4/197:23 pmFCA - SEA
Nonstop1h 27mAlaska Airlines
Mon 4/229:20 pmSEA - FCA
Nonstop1h 18mAlaska Airlines
Deal found 2/21$417
Thu 3/712:45 pmFCA - SEA
Nonstop1h 35mAlaska Airlines
Mon 3/119:15 pmSEA - FCA
Nonstop1h 16mAlaska Airlines
Deal found 2/21$467
Thu 3/217:00 amFCA - SEA
Nonstop1h 32mAlaska Airlines
Sun 3/249:15 pmSEA - FCA
Nonstop1h 18mAlaska Airlines
Deal found 2/21$552

Kalispell to Seattle flights leaving soon

Find last-minute flight options from Kalispell to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Consider one of these great deals we found on last-minute flights from Kalispell to Seattle. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 2/285:25 amFCA - SEA
1 stop8h 05mDelta
Wed 3/65:30 pmSEA - FCA
1 stop4h 56mDelta
Deal found 2/21$601
Fri 3/12:28 pmFCA - SEA
1 stop9h 28mUnited Airlines
Sun 3/38:45 amSEA - FCA
1 stop11h 51mUnited Airlines
Deal found 2/22$696
Fri 3/16:59 pmFCA - SEA
Nonstop1h 35mAlaska Airlines
Sun 3/39:15 pmSEA - FCA
Nonstop1h 16mAlaska Airlines
Deal found 2/22$697
Fri 3/14:59 pmFCA - SEA
2 stops29h 34mUnited Airlines
Sun 3/38:45 amSEA - FCA
1 stop11h 51mUnited Airlines
Deal found 2/22$701
Fri 3/14:59 pmFCA - SEA
2 stops29h 34mUnited Airlines
Sun 3/36:30 amSEA - FCA
2 stops14h 06mUnited Airlines
Deal found 2/22$741
Wed 2/286:05 amFCA - SEA
1 stop16h 16mUnited Airlines
Wed 3/62:55 pmSEA - FCA
2 stops21h 38mUnited Airlines
Deal found 2/21$797
Wed 2/286:05 amFCA - SEA
2 stops30h 33mUnited Airlines
Wed 3/62:55 pmSEA - FCA
2 stops21h 38mUnited Airlines
Deal found 2/21$802

One-way flights to Seattle from Kalispell

Search for one-way flight options from Kalispell to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Users traveling one-way from Kalispell to Seattle can select one of these great deals. Users in need of a round-trip flight from Kalispell to Seattle instead should update the search form at the top of page.
Wed 5/227:28 pmFCA - SEA
Nonstop1h 26mAlaska Airlines
Deal found 2/22$99
Fri 6/146:00 amFCA - SEA
Nonstop1h 29mAlaska Airlines
Deal found 2/21$124
Fri 6/145:59 pmFCA - SEA
1 stop5h 02mDelta
Deal found 2/21$133
Sun 6/238:39 pmFCA - SEA
Nonstop1h 29mAlaska Airlines
Deal found 2/21$144
Wed 5/225:20 amFCA - SEA
1 stop4h 54mDelta
Deal found 2/22$149
Mon 7/812:47 pmFCA - SEA
Nonstop1h 29mAlaska Airlines
Deal found 2/21$184
Sun 6/235:59 pmFCA - SEA
1 stop6h 58mDelta
Deal found 2/21$259
Wed 6/192:45 pmFCA - SEA
2 stops9h 17mAlaska Airlines
Deal found 2/21$298
Mon 7/85:59 pmFCA - SEA
1 stop5h 12mDelta
Deal found 2/21$303

Find flights from Kalispell to Seattle within your budget

Customize your flight search to find flights from Kalispell to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$216 - $493

Route

Depart

Return

Price

Kalispell Glacier ParkSeattle/Tacoma Intl

FCA - SEA

FCASEA

Kalispell Glacier Park

Wed 5/22

1 stop4h 54m

Seattle/Tacoma Intl

Wed 5/22

1 stop6h 25m

$216

Kalispell Glacier ParkSeattle/Tacoma Intl

FCA - SEA

FCASEA

Kalispell Glacier Park

Tue 4/30

Nonstop1h 27m

Seattle/Tacoma Intl

Thu 5/2

Nonstop1h 19m

$217

Kalispell Glacier ParkSeattle/Tacoma Intl

FCA - SEA

FCASEA

Kalispell Glacier Park

Wed 5/1

Nonstop1h 27m

Seattle/Tacoma Intl

Sun 5/5

Nonstop1h 18m

$222

Kalispell Glacier ParkSeattle/Tacoma Intl

FCA - SEA

FCASEA

Kalispell Glacier Park

Tue 4/16

1 stop5h 05m

Seattle/Tacoma Intl

Sat 4/20

1 stop5h 20m

$236

Kalispell Glacier ParkSeattle/Tacoma Intl

FCA - SEA

FCASEA

Kalispell Glacier Park

Wed 5/1

1 stop5h 23m

Seattle/Tacoma Intl

Sun 5/5

1 stop4h 38m

$241

Kalispell Glacier ParkSeattle/Tacoma Intl

FCA - SEA

FCASEA

Kalispell Glacier Park

Sat 4/27

Nonstop1h 26m

Seattle/Tacoma Intl

Sat 5/4

Nonstop1h 18m

$242

Kalispell Glacier ParkSeattle/Tacoma Intl

FCA - SEA

FCASEA

Kalispell Glacier Park

Fri 4/19

1 stop5h 23m

Seattle/Tacoma Intl

Mon 4/22

1 stop4h 38m

$261

Kalispell Glacier ParkSeattle/Tacoma Intl

FCA - SEA

FCASEA

Kalispell Glacier Park

Fri 7/12

Nonstop1h 29m

Seattle/Tacoma Intl

Mon 7/15

Nonstop1h 17m

$267

Kalispell Glacier ParkSeattle/Tacoma Intl

FCA - SEA

FCASEA

Kalispell Glacier Park

Tue 4/16

2 stops13h 01m

Seattle/Tacoma Intl

Sat 4/20

1 stop28h 14m

$493

Flights are sorted by cheapest first

Deals found on 2/20

When is the best time to book a flight from Kalispell to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Kalispell to Seattle. Price data was last updated on January 28, 2024.
The best time to book flights from Kalispell to Seattle is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Kalispell to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Kalispell to Seattle. Price data was last updated on February 18, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Kalispell to Seattle flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Kalispell to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Kalispell to Seattle is currently $188 while a round-trip flight costs $266. Price data was last updated on February 18, 2024.

Currently, December is the cheapest month in which you can book a flight from Kalispell to Seattle (average of $243). Flying from Kalispell to Seattle in June is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$247

February

$254

March

$283

April

$299

May

$338

June

$424

July

$414

August

$347

September

$278

October

$257

November

$258

December

$243

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated February 22, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Kalispell to Seattle to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,274 reviews

Entertainment

7.4

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
9,274 reviews
8.1
Very good
9,274 reviews

Entertainment

7.4

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
11,921 reviews
8.1
Very good
9,274 reviews

Entertainment

7.4

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.4
Good
11,872 reviews
8.1
Very good
9,274 reviews

Entertainment

7.4

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
15,643 reviews
8.1
Very good
9,274 reviews

Entertainment

7.4

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Kalispell to Seattle?

To fly from Kalispell to Seattle, you need to book a flight from Glacier Park (FCA) to Seattle/Tacoma Intl (SEA). Nonstop flights to Seattle/Tacoma Intl from Kalispell Glacier Park take 1h 26m on average. When it comes time to book airfare, you have a few options: there are 6 outbound flights from Glacier Park to Seattle/Tacoma Intl offered by 2 different airlines.

Can I find flights from Kalispell to Seattle for under $300 on Cheapflights?

Yes, there are multiple flights from Kalispell to Seattle for under $300. The cheapest flight booked recently is on Delta for just $216, but on average you can expect to pay $296.

Are there nonstop flights from Kalispell to Seattle for under $300 on Cheapflights?

Cheapflights has at least 17 direct flights from Kalispell to Seattle under $300. A good price for a nonstop flight from Kalispell to Seattle is less than $498.

Are there last-minute flights available from Kalispell to Seattle for under $700?

There are currently 7+ open flights from Kalispell to Seattle within the next 7 days for less than $700.

How popular is this Kalispell to Seattle flight route?

What are the cheapest airlines flying from Kalispell to Seattle round-trip?

Cheapflights users have booked flights from Kalispell to Seattle round-trip from $216. Other airlines that can offer you cheap pricing are Alaska Airlines, from $217, and United Airlines, from $493. Delta is 19% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Kalispell to Seattle one-way?

The cheapest airlines for a one-way flight from Kalispell to Seattle are Alaska Airlines ($99), Delta ($133), and United Airlines ($347).

What are the most reliable airlines from Kalispell to Seattle?

No one likes to see their flight delayed. When booking a flight from Kalispell to Seattle consider choosing SkyWest Airlines (90%), Alaska Airlines (81%) or Horizon Air (78%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from Kalispell to Seattle?

Looking at all options, your cheapest flight can be booked for $138. While the most popular route (Kalispell Glacier Park - Seattle/Tacoma Intl) can be booked for $206 on average our data indicates $625 when flying from Kalispell to Seattle.

What does FCA to SEA mean?

This is defined as Kalispell Glacier Park Airport (FCA) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Kalispell to Seattle

Discover the top 2 airlines that operate flights from Kalispell to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$119Average$278FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$221Average$255FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Kalispell to Seattle by cabin class

Find flights from Kalispell to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Kalispell to Seattle

Find hourly flight availability from Kalispell to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2024.
1%of flight departuresEarly morningMidnight to 6 am
86%of flight departuresMorning6 am to noon
13%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM