MSO

$119 Find Cheap Flights from Illinois to Missoula

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Missoula departing on 3/3. 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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Everything you should know

Cheapest round-trip
$253
Overall average: $514
Alaska Airlines
Tue 3/3Wed 3/4
ORD - MSO • 1 stop
Cheapest non-stop
$331
American Airlines
Tue 4/28Fri 5/8
ORD - MSO • Non-stop
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We hope you love your trip to Missoula!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Missoula

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Missoula 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 Missoula

Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
5:29 pm - 11:59 pm
ORD
-
MSO
7h 30m
1 stop
Alaska Airlines Logo
6:23 am - 4:33 pm
MSO
-
ORD
9h 10m
1 stop
$253Alaska Airlines
Fri, Feb 27 - Fri, Mar 6
Alaska Airlines Logo
5:29 pm - 11:59 pm
ORD
-
MSO
7h 30m
1 stop
Alaska Airlines Logo
4:20 pm - 11:56 pm
MSO
-
ORD
6h 36m
1 stop
$269Alaska Airlines
Tue, Apr 28 - Fri, May 8
Delta Logo
3:53 pm - 12:16 am
ORD
-
MSO
9h 23m
2 stops
Delta Logo
5:40 am - 12:21 pm
MSO
-
ORD
5h 41m
1 stop
$274Delta
Mon, Feb 23 - Mon, Mar 2
Delta Logo
1:49 pm - 8:01 pm
MDW
-
MSO
7h 12m
1 stop
Delta Logo
6:10 pm - 9:54 am
MSO
-
MDW
14h 44m
2 stops
$274Delta
Tue, May 19 - Sun, May 24
Delta Logo
10:35 am - 8:07 pm
ORD
-
MSO
10h 32m
2 stops
Delta Logo
5:40 am - 2:58 pm
MSO
-
ORD
8h 18m
2 stops
$280Delta
Mon, Feb 23 - Mon, Mar 2
Delta Logo
1:49 pm - 11:30 pm
MDW
-
MSO
10h 41m
2 stops
Delta Logo
6:10 pm - 9:54 am
MSO
-
MDW
14h 44m
2 stops
$280Delta
Sat, May 23 - Sun, May 24
United Airlines Logo
8:40 am - 11:35 am
ORD
-
MSO
3h 55mnonstop
United Airlines Logo
5:27 pm - 12:44 am
MSO
-
ORD
6h 17m
1 stop
$289United Airlines
Tue, Mar 10 - Mon, Mar 16
United Airlines Logo
4:30 pm - 9:57 pm
STL
-
MSO
6h 27m
1 stop
United Airlines Logo
5:16 pm - 11:34 pm
MSO
-
STL
5h 18m
1 stop
$298United Airlines
Sun, May 17 - Fri, May 22
American Airlines Logo
6:00 am - 12:38 pm
PIA
-
MSO
7h 38m
1 stop
American Airlines Logo
2:08 pm - 11:25 pm
MSO
-
PIA
8h 17m
1 stop
$621American Airlines
Fri, Feb 13 - Tue, Feb 17
American Airlines Logo
3:45 pm - 9:56 pm
BMI
-
MSO
7h 11m
1 stop
American Airlines Logo
6:15 am - 3:15 pm
MSO
-
BMI
8h 00m
1 stop
$833American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$119
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Chicago O'Hare Airport to Missoula

FAQs for booking flights from Illinois to Missoula

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

    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 Missoula.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula 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 Missoula?

    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 Missoula 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 Missoula?

    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 Missoula from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Missoula

Information on the airport you'll fly into in Missoula

Missoula (MSO)