Cheap flights from Seattle to Northwest Montana - Glacier National Park

View AU$134 flight on Sat, 18 Oct. 2025Opens in a new window

Popular airlines from Seattle to Northwest Montana - Glacier National Park

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Seattle (SEA) to Northwest Montana - Glacier National Park (FCA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$241 Return, found 3 hours ago
AU$241
Return
found 3 hours ago
Select Alaska Airlines flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$241 found 3 hours ago
Alaska Airlines
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$256 Return, found 3 hours ago
AU$256
Return
found 3 hours ago
Select Alaska Airlines flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$256 found 3 hours ago
Alaska Airlines
Tue, 2 Sep. - Sat, 6 Sep.
SEA
Seattle
FCA
Kalispell
AU$258 Return, found 5 days ago
AU$258
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue, 2 Sep. from Seattle to Kalispell, returning Sat, 6 Sep., priced at AU$258 found 5 days ago
Delta
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$268 Return, found 3 hours ago
AU$268
Return
found 3 hours ago
Select Delta flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$268 found 3 hours ago
United
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$820 Return, found 3 hours ago
AU$820
Return
found 3 hours ago
Select United flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$820 found 3 hours ago
American Airlines
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$1,030 Return, found 3 hours ago
AU$1,030
Return
found 3 hours ago
Select American Airlines flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$1,030 found 3 hours ago

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

May is typically the cheapest month to fly

From AU$210 - AU$441 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.