Cheap Flights from Kalispell (FCA) to Seattle (SEA) from HK$2,196~

View HK$2,196 flight on Wed, 6 Aug 2025Opens in a new window

Popular airlines from Glacier Park Intl. Airport (FCA) to Seattle-Tacoma International Airport (SEA)

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Find Cheap Flights from Kalispell (FCA) to Seattle (SEA)

Prices were available within the past 7 days and start at HK$2,196 for one-way flights and HK$4,069 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, 6 Aug - Sun, 10 Aug
FCA
Kalispell
SEA
Seattle
HK$4,069 Return, found 2 days ago
HK$4,069
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, 6 Aug from Kalispell to Seattle, returning Sun, 10 Aug, priced at HK$4,069 found 2 days ago
Delta
Mon, 4 Aug - Mon, 11 Aug
FCA
Kalispell
SEA
Seattle
HK$4,385 Return, found 2 days ago
HK$4,385
Return
found 2 days ago
Select Delta flight, departing Mon, 4 Aug from Kalispell to Seattle, returning Mon, 11 Aug, priced at HK$4,385 found 2 days ago
Hawaiian Airlines
Fri, 8 Aug - Sun, 10 Aug
FCA
Kalispell
SEA
Seattle
HK$4,704 Return, found 2 days ago
HK$4,704
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Fri, 8 Aug from Kalispell to Seattle, returning Sun, 10 Aug, priced at HK$4,704 found 2 days ago
Delta
Tue, 5 Aug - Mon, 11 Aug
FCA
Kalispell
SEA
Seattle
HK$4,847 Return, found 2 days ago
HK$4,847
Return
found 2 days ago
Select Delta flight, departing Tue, 5 Aug from Kalispell to Seattle, returning Mon, 11 Aug, priced at HK$4,847 found 2 days ago
Delta
Mon, 4 Aug - Thu, 7 Aug
FCA
Kalispell
SEA
Seattle
HK$4,933 Return, found 1 day ago
HK$4,933
Return
found 1 day ago
Select Delta flight, departing Mon, 4 Aug from Kalispell to Seattle, returning Thu, 7 Aug, priced at HK$4,933 found 1 day ago
Delta
Mon, 4 Aug - Tue, 5 Aug
FCA
Kalispell
SEA
Seattle
HK$5,159 Return, found 1 day ago
HK$5,159
Return
found 1 day ago
Select Delta flight, departing Mon, 4 Aug from Kalispell to Seattle, returning Tue, 5 Aug, priced at HK$5,159 found 1 day ago
Hawaiian Airlines
Wed, 6 Aug - Thu, 7 Aug
FCA
Kalispell
SEA
Seattle
HK$5,177 Return, found 2 days ago
HK$5,177
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, 6 Aug from Kalispell to Seattle, returning Thu, 7 Aug, priced at HK$5,177 found 2 days ago
Hawaiian Airlines
Sat, 2 Aug - Sun, 3 Aug
FCA
Kalispell
SEA
Seattle
HK$5,327 Return, found 1 day ago
HK$5,327
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, 2 Aug from Kalispell to Seattle, returning Sun, 3 Aug, priced at HK$5,327 found 1 day ago
United
Sat, 2 Aug - Tue, 5 Aug
FCA
Kalispell
SEA
Seattle
HK$6,888 Return, found 1 day ago
HK$6,888
Return
found 1 day ago
Select United flight, departing Sat, 2 Aug from Kalispell to Seattle, returning Tue, 5 Aug, priced at HK$6,888 found 1 day ago
American Airlines
Tue, 5 Aug - Fri, 8 Aug
FCA
Kalispell
SEA
Seattle
HK$11,404 Return, found 2 days ago
HK$11,404
Return
found 2 days ago
Select American Airlines flight, departing Tue, 5 Aug from Kalispell to Seattle, returning Fri, 8 Aug, priced at HK$11,404 found 2 days ago

Find the cheapest month to fly from Kalispell (FCA) to Seattle (SEA)

April is typically the cheapest month to fly

From HK$1,151 - HK$1,868 per traveller.

Graph displaying average flight prices per month

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Kalispell to Seattle route information
Origin airport
Glacier Park Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Delta, Hawaiian Airlines, United
Return price
HK$4,069
Distance
604 km

Flights from Kalispell to Seattle

Book cheap flights from Kalispell (FCA) to Seattle (SEA) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Kalispell (FCA) to Seattle (SEA) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Kalispell (FCA) to Seattle (SEA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Seattle flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Seattle and things to do in Seattle for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Seattle more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is HK$2,196 now!

 

Frequently asked questions

How much is a flight from Glacier Park Intl. Airport to Seattle - Tacoma Intl. Airport (SEA)?
Round-trip tickets between Glacier Park Intl. Airport (FCA) and Sea-Tac Airport start from HK$4,069. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Glacier Park Intl. Airport to Sea-Tac Airport?
We understand that your situation can change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Glacier Park Intl. Airport (FCA) to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Glacier Park Intl. Airport to SEA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Glacier Park Intl. Airport (FCA) to Seattle - Tacoma Intl. Airport (SEA)?
It's just 610 kilometers from FCA to Seattle - Tacoma Intl. Airport (SEA). Chances are you'll spend more time traveling to and from the airport than actually flying!
Which airlines fly direct from Glacier Park Intl. Airport to Sea-Tac Airport?
Alaska Airlines (AS) will get you from FCA to SEA safely and comfortably. Take your pick of 91 flights each month on this route.
Are Glacier Park Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Glacier Park Intl. Airport (FCA) to Seattle - Tacoma Intl. Airport (SEA) are available up to a year prior to departure on Expedia. And although you may occasionally nab fantastic last-minute deals, it's never a sure thing. Also, booking your flights in advance means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We're always updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

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