Cheap Flights From Glacier Park Intl. (FCA) To Seattle - Tacoma Intl. (SEA)

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Cheapest Flights from Kalispell (FCA) to Seattle (SEA)

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $521 round trip and CA $285 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Sep. 15 - Fri, Sep. 19
FCA
Kalispell
SEA
Seattle
CA $521 Roundtrip, found 20 hours ago
CA $521
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Sep. 15 from Kalispell to Seattle, returning Fri, Sep. 19, priced at CA $521 found 20 hours ago
Mon, Sep. 15 - Fri, Sep. 19
FCA
Kalispell
SEA
Seattle
CA $532 Roundtrip, found 20 hours ago
CA $532
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Sep. 15 from Kalispell to Seattle, returning Fri, Sep. 19, priced at CA $532 found 20 hours ago
Mon, Sep. 8 - Sat, Sep. 13
FCA
Kalispell
SEA
Seattle
CA $551 Roundtrip, found 1 day ago
CA $551
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Sep. 8 from Kalispell to Seattle, returning Sat, Sep. 13, priced at CA $551 found 1 day ago
Sat, Sep. 6 - Sat, Sep. 13
FCA
Kalispell
SEA
Seattle
CA $562 Roundtrip, found 1 day ago
CA $562
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Sep. 6 from Kalispell to Seattle, returning Sat, Sep. 13, priced at CA $562 found 1 day ago
Sun, Sep. 7 - Sat, Sep. 13
FCA
Kalispell
SEA
Seattle
CA $566 Roundtrip, found 1 day ago
CA $566
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sun, Sep. 7 from Kalispell to Seattle, returning Sat, Sep. 13, priced at CA $566 found 1 day ago
Mon, Sep. 15 - Fri, Sep. 19
FCA
Kalispell
SEA
Seattle
CA $574 Roundtrip, found 20 hours ago
CA $574
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Sep. 15 from Kalispell to Seattle, returning Fri, Sep. 19, priced at CA $574 found 20 hours ago
Sat, Sep. 6 - Sun, Sep. 7
FCA
Kalispell
SEA
Seattle
CA $609 Roundtrip, found 1 day ago
CA $609
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep. 6 from Kalispell to Seattle, returning Sun, Sep. 7, priced at CA $609 found 1 day ago
Mon, Sep. 15 - Fri, Sep. 19
FCA
Kalispell
SEA
Seattle
CA $623 Roundtrip, found 20 hours ago
CA $623
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Sep. 15 from Kalispell to Seattle, returning Fri, Sep. 19, priced at CA $623 found 20 hours ago
Mon, Sep. 15 - Fri, Sep. 19
FCA
Kalispell
SEA
Seattle
CA $637 Roundtrip, found 20 hours ago
CA $637
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Sep. 15 from Kalispell to Seattle, returning Fri, Sep. 19, priced at CA $637 found 20 hours ago
Sun, Sep. 7 - Sun, Sep. 7
FCA
Kalispell
SEA
Seattle
CA $642 Roundtrip, found 1 day ago
CA $642
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sun, Sep. 7 from Kalispell to Seattle, returning Sun, Sep. 7, priced at CA $642 found 1 day ago

Frequently asked questions

Are there direct flights from Glacier Park Intl. Airport to Sea-Tac Airport?
If you want to get stuck into your plans in Seattle, look into Alaska Airlines. They have direct flights from FCA to SEA.
What airlines fly from Glacier Park Intl. Airport (FCA) to SEA?
Ready to take off on your next incredible adventure? Want to get from Glacier Park Intl. Airport (FCA) to SEA in the shortest time possible? Book one of the 91 direct flights offered by Alaska Airlines every month, and you'll be touching down before you can say 'Are we there yet?'
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Kalispell (FCA)

Travelers at FCA love to visit these top cities. Roam to the top destinations from Kalispell (FCA) today with the cheap prices from Travelocity!

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle(SEA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.