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Cheap flights from Kalispell to St. Louis from $200

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kalispell to St. Louis

Cheap round-trip flights

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United Airlines Logo
2:36 pm - 8:59 pmFCA  Kalispell Glacier Park-STL Lambert-St Louis
5h 23m1 stop Denver Intl
United Airlines Logo
4:39 pm - 9:51 pmSTL  Lambert-St Louis-FCA Kalispell Glacier Park
6h 12m1 stop Denver Intl
$399United Airlines
Thu, Nov 12 - Mon, Nov 16
United Airlines Logo
2:36 pm - 8:59 pmFCA  Kalispell Glacier Park-STL Lambert-St Louis
5h 23m1 stop Denver Intl
United Airlines Logo
1:08 pm - 9:51 pmSTL  Lambert-St Louis-FCA Kalispell Glacier Park
9h 43m2 stops Chicago O'Hare Intl Denver Intl
$404United Airlines
Thu, Nov 12 - Mon, Nov 16
Delta Logo
5:11 am - 2:41 pmFCA  Kalispell Glacier Park-STL Lambert-St Louis
8h 30m2 stops Salt Lake City Minneapolis St Paul
Delta Logo
2:17 pm - 10:51 pmSTL  Lambert-St Louis-FCA Kalispell Glacier Park
9h 34m2 stops Detroit Metropolitan Wayne County Salt Lake City
$409Delta
Fri, Nov 27 - Fri, Dec 4
Alaska Airlines Logo
1:54 pm - 11:59 pmFCA  Kalispell Glacier Park-STL Lambert-St Louis
9h 05m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:04 am - 12:14 pmSTL  Lambert-St Louis-FCA Kalispell Glacier Park
7h 10m1 stop Seattle/Tacoma Intl
$426Alaska Airlines
Thu, Dec 10 - Mon, Dec 14
Alaska Airlines Logo
7:00 am - 3:06 pmFCA  Kalispell Glacier Park-STL Lambert-St Louis
7h 06m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:04 am - 12:14 pmSTL  Lambert-St Louis-FCA Kalispell Glacier Park
7h 10m1 stop Seattle/Tacoma Intl
$426Alaska Airlines
Thu, Dec 10 - Mon, Dec 14
Delta Logo
3:35 pm - 11:22 pmFCA  Kalispell Glacier Park-STL Lambert-St Louis
6h 47m1 stop Minneapolis St Paul
Delta Logo
9:45 am - 2:40 pmSTL  Lambert-St Louis-FCA Kalispell Glacier Park
5h 55m1 stop Minneapolis St Paul
$459Delta
Sun, Nov 15 - Thu, Nov 19
Delta Logo
12:25 pm - 11:22 pmFCA  Kalispell Glacier Park-STL Lambert-St Louis
9h 57m2 stops Salt Lake City Minneapolis St Paul
Delta Logo
9:45 am - 2:40 pmSTL  Lambert-St Louis-FCA Kalispell Glacier Park
5h 55m1 stop Minneapolis St Paul
$464Delta
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
6:14 am - 12:38 pmFCA  Kalispell Glacier Park-STL Lambert-St Louis
5h 24m1 stop Denver Intl
United Airlines Logo
8:40 am - 1:36 pmSTL  Lambert-St Louis-FCA Kalispell Glacier Park
5h 56m1 stop Denver Intl
$477United Airlines
Fri, Nov 27 - Fri, Dec 4
Alaska Airlines Logo
7:00 am - 8:40 pmFCA  Kalispell Glacier Park-STL Lambert-St Louis
12h 40m2 stops Seattle/Tacoma Intl Los Angeles
Alaska Airlines Logo
6:04 am - 12:14 pmSTL  Lambert-St Louis-FCA Kalispell Glacier Park
7h 10m1 stop Seattle/Tacoma Intl
$504Alaska Airlines
Thu, Dec 10 - Mon, Dec 14
United Airlines Logo
2:36 pm - 9:01 pmFCA  Kalispell Glacier Park-STL Lambert-St Louis
5h 25m1 stop Denver Intl
United Airlines Logo
6:00 am - 1:34 pmSTL  Lambert-St Louis-FCA Kalispell Glacier Park
8h 34m2 stops Chicago O'Hare Intl Denver Intl
$638United Airlines
Sun, Nov 22 - Fri, Nov 27

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Alaska Airlines flights from Kalispell to St. Louis

Our best Alaska Airlines deals on Kalispell to St. Louis flight tickets
Alaska Airlines
Dec 10
FCA1:54 pmKalispell Glacier Park
9h 05m
1 stop
STL11:59 pmLambert-St Louis
Dec 14
STL6:04 amLambert-St Louis
7h 10m
1 stop
FCA12:14 pmKalispell Glacier Park
$426
Alaska Airlines
Dec 10
FCA7:00 amKalispell Glacier Park
12h 40m
2 stops
STL8:40 pmLambert-St Louis
Dec 14
STL6:04 amLambert-St Louis
7h 10m
1 stop
FCA12:14 pmKalispell Glacier Park
$504
Alaska Airlines
Jan 29
FCA1:51 pmKalispell Glacier Park
24h 05m
1 stop
STL2:56 pmLambert-St Louis
Feb 4
STL12:53 pmLambert-St Louis
25h 18m
2 stops
FCA1:11 pmKalispell Glacier Park
$531

United Airlines flights from Kalispell to St. Louis

Our best United Airlines deals on Kalispell to St. Louis flight tickets
United Airlines
Nov 12
FCA2:36 pmKalispell Glacier Park
5h 23m
1 stop
STL8:59 pmLambert-St Louis
Nov 16
STL4:39 pmLambert-St Louis
6h 12m
1 stop
FCA9:51 pmKalispell Glacier Park
$399
United Airlines
Nov 12
FCA2:36 pmKalispell Glacier Park
5h 23m
1 stop
STL8:59 pmLambert-St Louis
Nov 16
STL1:08 pmLambert-St Louis
9h 43m
2 stops
FCA9:51 pmKalispell Glacier Park
$404
United Airlines
Nov 9
FCA6:14 amKalispell Glacier Park
5h 24m
1 stop
STL12:38 pmLambert-St Louis
Nov 13
STL4:39 pmLambert-St Louis
6h 12m
1 stop
FCA9:51 pmKalispell Glacier Park
$459

momondo Fare Finder

 
Use the filters below to find and compare flights from Kalispell to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellSt. Louis

FCA Kalispell Glacier Park - STL Lambert-St Louis

FCASTL

Kalispell Glacier Park

Thu 11/12

2:36 pm-8:59 pm

1 stop5h 23m

Lambert-St Louis

Mon 11/16

4:39 pm-9:51 pm

1 stop6h 12m

$399

KalispellSt. Louis

FCA Kalispell Glacier Park - STL Lambert-St Louis

FCASTL

Kalispell Glacier Park

Thu 11/12

2:36 pm-8:59 pm

1 stop5h 23m

Lambert-St Louis

Mon 11/16

1:08 pm-9:51 pm

2 stops9h 43m

$404

KalispellSt. Louis

FCA Kalispell Glacier Park - STL Lambert-St Louis

FCASTL

Kalispell Glacier Park

Fri 11/27

5:11 am-2:41 pm

2 stops8h 30m

Lambert-St Louis

Fri 12/4

2:17 pm-10:51 pm

2 stops9h 34m

$409

KalispellSt. Louis

FCA Kalispell Glacier Park - STL Lambert-St Louis

FCASTL

Kalispell Glacier Park

Thu 12/10

1:54 pm-11:59 pm

1 stop9h 05m

Lambert-St Louis

Mon 12/14

6:04 am-12:14 pm

1 stop7h 10m

$426

KalispellSt. Louis

FCA Kalispell Glacier Park - STL Lambert-St Louis

FCASTL

Kalispell Glacier Park

Thu 12/10

7:00 am-3:06 pm

1 stop7h 06m

Lambert-St Louis

Mon 12/14

6:04 am-12:14 pm

1 stop7h 10m

$426

KalispellSt. Louis

FCA Kalispell Glacier Park - STL Lambert-St Louis

FCASTL

Kalispell Glacier Park

Sun 11/15

3:35 pm-11:22 pm

1 stop6h 47m

Lambert-St Louis

Thu 11/19

9:45 am-2:40 pm

1 stop5h 55m

$459

KalispellSt. Louis

FCA Kalispell Glacier Park - STL Lambert-St Louis

FCASTL

Kalispell Glacier Park

Sun 11/15

12:25 pm-11:22 pm

2 stops9h 57m

Lambert-St Louis

Thu 11/19

9:45 am-2:40 pm

1 stop5h 55m

$464
Quickest round-trip

KalispellSt. Louis

FCA Kalispell Glacier Park - STL Lambert-St Louis

FCASTL

Kalispell Glacier Park

Fri 11/27

6:14 am-12:38 pm

1 stop5h 24m

Lambert-St Louis

Fri 12/4

8:40 am-1:36 pm

1 stop5h 56m

$477

KalispellSt. Louis

FCA Kalispell Glacier Park - STL Lambert-St Louis

FCASTL

Kalispell Glacier Park

Thu 12/10

7:00 am-8:40 pm

2 stops12h 40m

Lambert-St Louis

Mon 12/14

6:04 am-12:14 pm

1 stop7h 10m

$504

KalispellSt. Louis

FCA Kalispell Glacier Park - STL Lambert-St Louis

FCASTL

Kalispell Glacier Park

Sun 11/22

2:36 pm-9:01 pm

1 stop5h 25m

Lambert-St Louis

Fri 11/27

6:00 am-1:34 pm

2 stops8h 34m

$638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

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

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 airline that flies from Kalispell Glacier Park to Lambert-St Louis?

Delta is the most popular carrier operating from Kalispell Glacier Park to Lambert-St Louis

When to book flights from Kalispell to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

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

Best Price Found

$200

Fastest flight time

5h 15m

Direct flights

None
The best one-way flight to St. Louis from Kalispell in the past 72 hours is $200. The best round-trip flight deal from Kalispell to St. Louis found on momondo in the last 72 hours is $399.
The fastest flight from Kalispell to St. Louis takes 5h 15m
There are no direct flights from Kalispell to St. Louis. There are no popular flight routes from Kalispell to St. Louis.
Search flight deals

Frequently asked questions about flying from Kalispell to St. Louis

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

    Lambert-St Louis is 1369.9 mi away from Kalispell Glacier Park. In terms of flight time, this usually takes a little over 5h 15m.

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

    Prices for flights from Kalispell Glacier Park Airport to Lambert-St Louis Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis 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 Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kalispell to St. Louis?

Best airlines flying from Kalispell to St. Louis

Compare and see reviews for airlines that fly from Kalispell to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $296Free CancellationRating
7.8
8,697 reviews
Search Delta flights
United AirlinesPriceFrom $308Free CancellationRating
7.3
10,464 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Maryland Heights
St. Peters
Alton
Collinsville
Florissant
Farmington
Hermann
Festus
Clayton
Fenton
Edwardsville
O'Fallon
Eureka
Wentzville
Litchfield
Grafton
Waterloo

Why use momondo?

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

It is quick and easy to find Kalispell to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

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

Yes. All flights to St. Louis from Kalispell on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Kalispell to St. Louis 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 Kalispell to St. Louis right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to St. Louis from Kalispell. 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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