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Cheap flights from St. Louis to Kalispell from $174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Kalispell departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Tue 5/21
Tue 5/28

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Easily compare round-trip flights from St. Louis to Kalispell

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Kalispell by changing tabs
Multiple Airlines
Jun 12
STL1:55 pmLambert-St Louis
27h 35m
3 stops
FCA4:30 pmKalispell Glacier Park
Jun 19
FCA10:45 amKalispell Glacier Park
9h 21m
1 stop
STL9:06 pmLambert-St Louis
American Airlines
Aug 20
STL5:00 amLambert-St Louis
6h 36m
1 stop
FCA10:36 amKalispell Glacier Park
Aug 29
FCA1:25 pmKalispell Glacier Park
7h 43m
1 stop
STL10:08 pmLambert-St Louis
Delta
Aug 20
STL3:30 pmLambert-St Louis
9h 57m
2 stops
FCA12:27 amKalispell Glacier Park
Aug 30
FCA5:59 pmKalispell Glacier Park
5h 37m
1 stop
STL12:36 amLambert-St Louis
United Airlines
Oct 2
STL8:55 amLambert-St Louis
5h 33m
1 stop
FCA1:28 pmKalispell Glacier Park
Oct 7
FCA2:30 pmKalispell Glacier Park
6h 45m
1 stop
STL10:15 pmLambert-St Louis
Alaska Airlines
Sep 25
STL2:05 pmLambert-St Louis
10h 51m
2 stops
FCA11:56 pmKalispell Glacier Park
Sep 29
FCA8:50 pmKalispell Glacier Park
17h 50m
2 stops
STL3:40 pmLambert-St Louis
American Airlines
Sep 1
STL5:00 amLambert-St Louis
6h 36m
1 stop
FCA10:36 amKalispell Glacier Park
Sep 5
FCA3:14 pmKalispell Glacier Park
25h 00m
1 stop
STL5:14 pmLambert-St Louis

Find the cheapest one-way flights from St. Louis to Kalispell

If you're looking for one-way flights from St. Louis to Kalispell, view some of our deals below provided by Alaska Airlines and Delta
Delta
Sep 14
STL5:00 pmLambert-St Louis
7h 29m
1 stop
FCA11:29 pmKalispell Glacier Park
Alaska Airlines
Sep 14
STL2:05 pmLambert-St Louis
10h 51m
2 stops
FCA11:56 pmKalispell Glacier Park
Delta
Jul 8
STL6:30 pmLambert-St Louis
7h 05m
1 stop
FCA12:35 amKalispell Glacier Park

Search last-minute flights to Kalispell from St. Louis

Find and compare round-trip flight prices for your last-minute flight from St. Louis to Kalispell
Delta
May 23
STL6:50 pmLambert-St Louis
7h 03m
1 stop
FCA12:53 amKalispell Glacier Park
May 28
FCA5:52 amKalispell Glacier Park
7h 23m
1 stop
STL2:15 pmLambert-St Louis
Alaska Airlines
May 23
STL9:43 amLambert-St Louis
10h 05m
2 stops
FCA6:48 pmKalispell Glacier Park
May 25
FCA7:28 pmKalispell Glacier Park
14h 09m
2 stops
STL10:37 amLambert-St Louis
Delta
May 23
STL6:50 pmLambert-St Louis
7h 03m
1 stop
FCA12:53 amKalispell Glacier Park
May 25
FCA5:52 amKalispell Glacier Park
9h 05m
2 stops
STL3:57 pmLambert-St Louis
Delta
May 23
STL6:50 pmLambert-St Louis
7h 03m
1 stop
FCA12:53 amKalispell Glacier Park
May 28
FCA5:20 amKalispell Glacier Park
11h 02m
2 stops
STL5:22 pmLambert-St Louis
Delta
May 23
STL3:27 pmLambert-St Louis
10h 26m
2 stops
FCA12:53 amKalispell Glacier Park
May 28
FCA5:20 amKalispell Glacier Park
11h 02m
2 stops
STL5:22 pmLambert-St Louis

American Airlines flights from St. Louis to Kalispell

Our best American Airlines deals on St. Louis to Kalispell flight tickets
American Airlines
Aug 20
STL5:00 amLambert-St Louis
6h 36m
1 stop
FCA10:36 amKalispell Glacier Park
Aug 29
FCA1:25 pmKalispell Glacier Park
7h 43m
1 stop
STL10:08 pmLambert-St Louis
American Airlines
Sep 1
STL5:00 amLambert-St Louis
6h 36m
1 stop
FCA10:36 amKalispell Glacier Park
Sep 5
FCA3:14 pmKalispell Glacier Park
25h 00m
1 stop
STL5:14 pmLambert-St Louis
American Airlines
Jun 13
STL5:27 amLambert-St Louis
6h 55m
1 stop
FCA11:22 amKalispell Glacier Park
Jun 20
FCA12:12 pmKalispell Glacier Park
6h 05m
1 stop
STL7:17 pmLambert-St Louis

Delta flights from St. Louis to Kalispell

Our best Delta deals on St. Louis to Kalispell flight tickets
Delta
Aug 20
STL3:30 pmLambert-St Louis
9h 57m
2 stops
FCA12:27 amKalispell Glacier Park
Aug 30
FCA5:59 pmKalispell Glacier Park
5h 37m
1 stop
STL12:36 amLambert-St Louis
Delta
Sep 20
STL6:30 amLambert-St Louis
8h 11m
1 stop
FCA1:41 pmKalispell Glacier Park
Sep 26
FCA3:00 pmKalispell Glacier Park
5h 31m
1 stop
STL9:31 pmLambert-St Louis
Delta
Oct 13
STL6:59 pmLambert-St Louis
6h 30m
1 stop
FCA12:29 amKalispell Glacier Park
Oct 15
FCA3:00 pmKalispell Glacier Park
5h 31m
1 stop
STL9:31 pmLambert-St Louis

How to get the cheapest flight ticket from St. Louis to Kalispell

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from St. Louis to Kalispell?

January. The cheapest time of year to fly to Kalispell from St. Louis is January. Most expensive is July

What is the cheapest day to depart St. Louis for Kalispell?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday

When is the cheapest time to fly from St. Louis to Kalispell?

In the afternoon. St. Louis to Kalispell flights are approximately 15% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Kalispell from St. Louis?

Delta. American Airlines, Delta, and United Airlines are the most popular carriers operating from St. Louis to Kalispell

What is the cheapest St. Louis to Kalispell flight route?

Lambert-St Louis - Kalispell Glacier Park. Fly from Lambert-St Louis to Kalispell Glacier Park for the best St. Louis - Kalispell flight prices

How far in advance should you book St. Louis to Kalispell flights?

31 days before. The cheapest time to buy a flight from St. Louis to Kalispell is approximately 31 days to departure

Cheap St. Louis to Kalispell (STL to FCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Kalispell

Best Price Found

$174

Fastest flight time

5h 33m

Direct flights

None

Airports in Kalispell

1 airport
The best one-way flight to Kalispell from St. Louis in the past 72 hours is $174. The best round-trip flight deal from St. Louis to Kalispell found on momondo in the last 72 hours is $366.
The fastest flight from St. Louis to Kalispell takes 5h 33m
There are no direct flights from St. Louis to Kalispell. Popular non-direct route for this connection is Lambert-St Louis Airport - Kalispell Glacier Park Airport.
There is 1 airport near Kalispell: Kalispell Glacier Park (FCA)

  • How far is Lambert-St Louis to Kalispell Glacier Park by plane?

    Kalispell Glacier Park is 1369.9 mi away from Lambert-St Louis. Flights usually cover this in 5h 33m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Kalispell Glacier Park Airport?

    Prices for flights from Lambert-St Louis Airport to Kalispell Glacier Park Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Kalispell Glacier Park Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Kalispell Glacier Park Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Kalispell Glacier Park Airport.

  • What documentation or ID do you need to fly to Kalispell Glacier Park Airport?

    The travel and health documents you'll need for your trip to Kalispell Glacier Park Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kalispell Glacier Park Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from St. Louis to Kalispell

Compare and see reviews for airlines that fly from St. Louis to Kalispell with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $407Free CancellationRating
7.3
14,514 reviews
Search American Airlines flights
DeltaPriceFrom $436Free CancellationRating
8.0
10,673 reviews
Search Delta flights
United AirlinesPriceFrom $436Free CancellationRating
7.4
10,924 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Kalispell?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Kalispell. momondo saves you time and could save you money on your trip.

Can I find flights from St. Louis to Kalispell with flexible booking policies on momondo?

Flights from St. Louis to Kalispell with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Kalispell?

Once you have performed a search for St. Louis to Kalispell flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Kalispell right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kalispell from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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