FCA

$149 Find Cheap Flights from Illinois to Kalispell - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kalispell departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Illinois to Kalispell

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Kalispell that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Kalispell

Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
8:21 pm - 10:04 am
STL
-
FCA
14h 43m
1 stop
Multiple Airlines Logo
12:14 pm - 6:08 pm
FCA
-
STL
28h 54m
1 stop
$259Multiple Airlines
Wed, Aug 19 - Tue, Aug 25
Delta Logo
5:34 pm - 11:56 pm
STL
-
FCA
7h 22m
1 stop
Delta Logo
3:14 pm - 11:26 pm
FCA
-
STL
7h 12m
1 stop
$297Delta
Tue, Aug 18 - Tue, Sep 1
American Airlines Logo
9:45 am - 12:42 pm
ORD
-
FCA
3h 57mnonstop
American Airlines Logo
4:50 pm - 9:39 pm
FCA
-
ORD
3h 49mnonstop
$309American Airlines
Tue, Aug 18 - Wed, Aug 26
American Airlines Logo
1:16 pm - 4:10 pm
ORD
-
FCA
3h 54mnonstop
American Airlines Logo
3:50 pm - 12:18 am
FCA
-
ORD
7h 28m
1 stop
$319American Airlines
Tue, Aug 18 - Tue, Sep 1
Delta Logo
7:25 pm - 11:56 pm
MDW
-
FCA
5h 31m
1 stop
Delta Logo
6:20 am - 1:10 pm
FCA
-
MDW
5h 50m
1 stop
$329Delta
Tue, Aug 18 - Wed, Aug 26
American Airlines Logo
5:00 am - 11:36 am
ORD
-
FCA
7h 36m
1 stop
American Airlines Logo
3:50 pm - 12:18 am
FCA
-
ORD
7h 28m
1 stop
$329American Airlines
Tue, Sep 22 - Sat, Sep 26
Delta Logo
1:47 pm - 10:44 pm
MDW
-
FCA
9h 57m
2 stops
Delta Logo
6:35 am - 1:07 pm
FCA
-
MDW
5h 32m
1 stop
$334Delta
Sat, Jul 4 - Mon, Jul 13
Sun Country Air Logo
6:05 pm - 9:18 am
ORD
-
FCA
16h 13m
1 stop
Sun Country Air Logo
10:17 am - 5:29 pm
FCA
-
ORD
6h 12m
1 stop
$355Sun Country Air
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
10:35 am - 9:30 pm
MLI
-
FCA
11h 55m
2 stops
United Airlines Logo
2:29 pm - 9:03 pm
FCA
-
MLI
5h 34m
1 stop
$424United Airlines
Tue, Jun 30 - Sat, Jul 4
United Airlines Logo
9:05 am - 4:11 pm
MLI
-
FCA
8h 06m
1 stop
United Airlines Logo
12:35 pm - 6:56 pm
FCA
-
MLI
5h 21m
1 stop
$484United Airlines
Useful Info

Good to know

Low seasonApril
Cheapest flight$149
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from St. Louis to Kalispell

FAQs for booking flights from Illinois to Kalispell

  • How does KAYAK find such low prices on flights from Illinois to Kalispell?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Kalispell.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Kalispell?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kalispell from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Kalispell?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kalispell with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Kalispell?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kalispell from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
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Everything you need to know for your flight to Kalispell

Information on the airport you'll fly into in Kalispell

Kalispell (FCA)