S$140 Cheap Flights from Seattle to Kalispell

View S$140 flight on Tue, 30 Sep, 2025Opens in a new window

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

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Cheap Flights from Seattle to Kalispell (SEA-FCA)

Prices were available within the past 7 days and start at S$140 for one-way flights and S$960 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 30 Jul - Sun, 3 Aug
SEA
Seattle
FCA
Kalispell
S$960 Return, found 3 days ago
S$960
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Jul from Seattle to Kalispell, returning Sun, 3 Aug, priced at S$960 found 3 days ago
Delta
Wed, 30 Jul - Sun, 3 Aug
SEA
Seattle
FCA
Kalispell
S$1,060 Return, found 3 days ago
S$1,060
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Jul from Seattle to Kalispell, returning Sun, 3 Aug, priced at S$1,060 found 3 days ago
Delta
Wed, 30 Jul - Sun, 3 Aug
SEA
Seattle
FCA
Kalispell
S$1,067 Return, found 3 days ago
S$1,067
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Jul from Seattle to Kalispell, returning Sun, 3 Aug, priced at S$1,067 found 3 days ago
Delta
Wed, 30 Jul - Sun, 3 Aug
SEA
Seattle
FCA
Kalispell
S$1,075 Return, found 3 days ago
S$1,075
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Jul from Seattle to Kalispell, returning Sun, 3 Aug, priced at S$1,075 found 3 days ago
Delta
Wed, 30 Jul - Sun, 3 Aug
SEA
Seattle
FCA
Kalispell
S$1,077 Return, found 3 days ago
S$1,077
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Jul from Seattle to Kalispell, returning Sun, 3 Aug, priced at S$1,077 found 3 days ago
Delta
Wed, 30 Jul - Sun, 3 Aug
SEA
Seattle
FCA
Kalispell
S$1,080 Return, found 3 days ago
S$1,080
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Jul from Seattle to Kalispell, returning Sun, 3 Aug, priced at S$1,080 found 3 days ago
Alaska Airlines
Wed, 30 Jul - Sun, 3 Aug
SEA
Seattle
FCA
Kalispell
S$1,085 Return, found 3 days ago
S$1,085
Return
found 3 days ago
Select Alaska Airlines flight, departing Wed, 30 Jul from Seattle to Kalispell, returning Sun, 3 Aug, priced at S$1,085 found 3 days ago
Delta
Wed, 30 Jul - Sun, 3 Aug
SEA
Seattle
FCA
Kalispell
S$1,092 Return, found 3 days ago
S$1,092
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Jul from Seattle to Kalispell, returning Sun, 3 Aug, priced at S$1,092 found 3 days ago
Alaska Airlines
Wed, 30 Jul - Sun, 3 Aug
SEA
Seattle
FCA
Kalispell
S$1,092 Return, found 3 days ago
S$1,092
Return
found 3 days ago
Select Alaska Airlines flight, departing Wed, 30 Jul from Seattle to Kalispell, returning Sun, 3 Aug, priced at S$1,092 found 3 days ago
American Airlines
Wed, 30 Jul - Sun, 3 Aug
SEA
Seattle
FCA
Kalispell
S$1,540 Return, found 3 days ago
S$1,540
Return
found 3 days ago
Select American Airlines flight, departing Wed, 30 Jul from Seattle to Kalispell, returning Sun, 3 Aug, priced at S$1,540 found 3 days ago

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

May is typically the cheapest month to fly

From S$176 - S$369 per traveller.

Graph displaying average flight prices per month

Seattle to Kalispell route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Glacier Park Intl.
Return price
S$696
Distance
604 km
Average flight time
2 hours 19 mins

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
The lowest price advertised for a round-trip journey from SEA to FCA is S$960. But you better act fast. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
This can vary between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to FCA 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 Seattle - Tacoma Intl. Airport (SEA) to FCA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to FCA?
The flight distance from SEA (SEA) to Glacier Park Intl. Airport (FCA) is 610 kilometres. You'll be walking down the air bridge and picking up your baggage from the carousel in no time.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
Alaska Airlines (AS) will take you from SEA to Glacier Park Intl. Airport safely and comfortably. Choose from 91 flights every month on this route.
Are Sea-Tac Airport to Glacier Park Intl. Airport (FCA) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport are available up to a year prior to departure on Expedia. And although you may occasionally score a great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more options --- and you can avoid getting caught in the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

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