Cheap Flights From Lambert-St. Louis Intl. (STL) To Glacier Park Intl. (FCA)

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Cheapest Flights from St. Louis (STL) to Kalispell (FCA)

The cheapest flights to Glacier Park Intl. found within the past 7 days were CA $1,224 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Wed., 25 Dec. - Tue., 7 Jan.
STL
St. Louis
FCA
Kalispell
CA $1,224 Roundtrip, found 2 days ago
CA $1,224
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed., 25 Dec. from St. Louis to Kalispell, returning Tue., 7 Jan., priced at CA $1,224 found 2 days ago
Mon., 30 Dec. - Tue., 7 Jan.
STL
St. Louis
FCA
Kalispell
CA $1,306 Roundtrip, found 2 days ago
CA $1,306
Roundtrip
found 2 days ago
Select Delta flight, departing Mon., 30 Dec. from St. Louis to Kalispell, returning Tue., 7 Jan., priced at CA $1,306 found 2 days ago
Tue., 31 Dec. - Tue., 7 Jan.
STL
St. Louis
FCA
Kalispell
CA $1,309 Roundtrip, found 2 days ago
CA $1,309
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue., 31 Dec. from St. Louis to Kalispell, returning Tue., 7 Jan., priced at CA $1,309 found 2 days ago
Wed., 25 Dec. - Mon., 6 Jan.
STL
St. Louis
FCA
Kalispell
CA $1,351 Roundtrip, found 2 days ago
CA $1,351
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed., 25 Dec. from St. Louis to Kalispell, returning Mon., 6 Jan., priced at CA $1,351 found 2 days ago
Wed., 25 Dec. - Mon., 30 Dec.
STL
St. Louis
FCA
Kalispell
CA $1,386 Roundtrip, found 2 days ago
CA $1,386
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed., 25 Dec. from St. Louis to Kalispell, returning Mon., 30 Dec., priced at CA $1,386 found 2 days ago
Wed., 25 Dec. - Sun., 29 Dec.
STL
St. Louis
FCA
Kalispell
CA $1,429 Roundtrip, found 2 days ago
CA $1,429
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed., 25 Dec. from St. Louis to Kalispell, returning Sun., 29 Dec., priced at CA $1,429 found 2 days ago
Wed., 25 Dec. - Tue., 31 Dec.
STL
St. Louis
FCA
Kalispell
CA $1,471 Roundtrip, found 2 days ago
CA $1,471
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed., 25 Dec. from St. Louis to Kalispell, returning Tue., 31 Dec., priced at CA $1,471 found 2 days ago
Wed., 25 Dec. - Sat., 28 Dec.
STL
St. Louis
FCA
Kalispell
CA $1,489 Roundtrip, found 2 days ago
CA $1,489
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed., 25 Dec. from St. Louis to Kalispell, returning Sat., 28 Dec., priced at CA $1,489 found 2 days ago
Wed., 25 Dec. - Thu., 26 Dec.
STL
St. Louis
FCA
Kalispell
CA $1,496 Roundtrip, found 2 days ago
CA $1,496
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed., 25 Dec. from St. Louis to Kalispell, returning Thu., 26 Dec., priced at CA $1,496 found 2 days ago
Tue., 31 Dec. - Wed., 1 Jan.
STL
St. Louis
FCA
Kalispell
CA $1,642 Roundtrip, found 2 days ago
CA $1,642
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue., 31 Dec. from St. Louis to Kalispell, returning Wed., 1 Jan., priced at CA $1,642 found 2 days ago
Wed., 25 Dec. - Wed., 1 Jan.
STL
St. Louis
FCA
Kalispell
CA $1,649 Roundtrip, found 2 days ago
CA $1,649
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed., 25 Dec. from St. Louis to Kalispell, returning Wed., 1 Jan., priced at CA $1,649 found 2 days ago
Mon., 30 Dec. - Tue., 31 Dec.
STL
St. Louis
FCA
Kalispell
CA $1,662 Roundtrip, found 2 days ago
CA $1,662
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon., 30 Dec. from St. Louis to Kalispell, returning Tue., 31 Dec., priced at CA $1,662 found 2 days ago
Tue., 31 Dec. - Mon., 6 Jan.
STL
St. Louis
FCA
Kalispell
CA $1,742 Roundtrip, found 2 days ago
CA $1,742
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue., 31 Dec. from St. Louis to Kalispell, returning Mon., 6 Jan., priced at CA $1,742 found 2 days ago
Mon., 30 Dec. - Mon., 6 Jan.
STL
St. Louis
FCA
Kalispell
CA $1,762 Roundtrip, found 2 days ago
CA $1,762
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon., 30 Dec. from St. Louis to Kalispell, returning Mon., 6 Jan., priced at CA $1,762 found 2 days ago
Wed., 25 Dec. - Wed., 25 Dec.
STL
St. Louis
FCA
Kalispell
CA $1,882 Roundtrip, found 2 days ago
CA $1,882
Roundtrip
found 2 days ago
Select Delta flight, departing Wed., 25 Dec. from St. Louis to Kalispell, returning Wed., 25 Dec., priced at CA $1,882 found 2 days ago

Frequently asked questions

Are there direct flights from STL to Glacier Park Intl. Airport?
American Airlines, Alaska Airlines and United Airlines will take you to Montana from St. Louis with one stopover. Unfortunately, there aren’t any direct flights between Lambert Field and Glacier Park Intl. Airport as yet.
What airlines fly from St. Louis Lambert International Airport to FCA?
With no direct flights on offer, you’d be wise to book well in advance if you’re traveling between Lambert-St. Louis Intl. Airport (STL) and Glacier Park Intl. Airport. Find the simplest route with the least amount of connections and save yourself some time.
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.
*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.