How many flights depart from Missoula to Illinois on average per week?

As of October 2026, 10 flights take off from Missoula and land in Illinois each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.

How many flights depart from Missoula to Illinois on average per day?

The number of flights available between Missoula and Illinois is 1 per day as of October 2026. The most frequent departure time is 1:00PM, with 100% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Missoula Johnson-Bell Field to Illinois?

Alaska Airlines, United Airlines, and American Airlines are the most popular carriers operating from Missoula Johnson-Bell Field to Illinois

What airlines fly to Illinois?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Illinois from Missoula according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Illinois?

Prices for flights from Missoula Johnson-Bell Field Airport to Illinois were last updated today.

How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Illinois?

The number of operators available for flights from Missoula Johnson-Bell Field Airport to Illinois is 3 as of October 2026.

How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$165 Cheap Flights from Missoula to Illinois in 2026/27

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Find the cheapest flights from Missoula to Illinois

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:39 pm - 4:59 amMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

9h 20m1 stop Las Vegas Harry Reid Intl

6:21 am - 9:24 amORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

28h 03m1 stop Las Vegas Harry Reid Intl

$271Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

6:39 pm - 8:06 amMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

36h 27m2 stops Las Vegas Harry Reid Intl Dallas/Fort Worth

6:21 am - 9:24 amORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

28h 03m1 stop Las Vegas Harry Reid Intl

$278Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

1:47 pm - 6:22 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

3h 35mnonstop

10:05 am - 1:17 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

4h 12mnonstop

$293American Airlines

Fri, Dec 4 - Mon, Dec 7

1:47 pm - 6:22 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

3h 35mnonstop

10:05 am - 1:17 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

4h 12mnonstop

$293American Airlines

Thu, Dec 3 - Wed, Dec 9

2:41 pm - 11:59 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

8h 18m1 stop Denver Intl

12:59 pm - 6:35 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

6h 36m1 stop Denver Intl

$313United Airlines

Thu, Dec 3 - Wed, Dec 9

1:19 pm - 9:56 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

7h 37m1 stop Salt Lake City

7:18 pm - 12:32 amORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

6h 14m1 stop Salt Lake City

$313Delta

Fri, Dec 4 - Mon, Dec 7

1:19 pm - 9:56 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

7h 37m1 stop Salt Lake City

7:18 pm - 12:32 amORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

6h 14m1 stop Salt Lake City

$313Delta

Wed, Dec 9 - Mon, Dec 14

2:03 pm - 11:59 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

8h 56m1 stop Seattle/Tacoma Intl

6:00 am - 12:23 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

7h 23m1 stop Seattle/Tacoma Intl

$313Alaska Airlines

Fri, Dec 4 - Tue, Dec 8

1:47 pm - 6:22 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

3h 35mnonstop

10:05 am - 1:17 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

4h 12mnonstop

$336American Airlines

Wed, Dec 9 - Mon, Dec 14

2:40 pm - 9:33 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

5h 53m1 stop Denver Intl

2:24 pm - 9:52 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

8h 28m1 stop Denver Intl

$376United Airlines

Fri, Jan 15 - Mon, Jan 18

Cheap last minute flights

Enter your travel dates to find the best prices.

1:48 pm - 6:25 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

3h 37mnonstop

9:40 am - 12:36 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

3h 56mnonstop

$464American Airlines

Tue, Oct 27 - Tue, Nov 10

1:05 pm - 11:59 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

9h 54m1 stop Dallas/Fort Worth

9:40 am - 12:36 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

3h 56mnonstop

$474American Airlines

Tue, Oct 27 - Tue, Nov 10

1:14 pm - 10:05 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

7h 51m1 stop Salt Lake City

7:30 am - 12:39 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

6h 09m1 stop Salt Lake City

$484Delta

Tue, Oct 27 - Tue, Nov 10

7:03 am - 2:53 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

6h 50m1 stop Seattle/Tacoma Intl

2:07 pm - 1:22 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

24h 15m1 stop Portland

$484Alaska Airlines

Tue, Oct 27 - Tue, Nov 10

5:30 am - 11:55 amMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

5h 25m1 stop Salt Lake City

11:19 am - 7:57 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

9h 38m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$489Delta

Tue, Oct 27 - Tue, Nov 10

1:14 pm - 10:05 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

7h 51m1 stop Salt Lake City

2:44 pm - 12:20 amORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

10h 36m2 stops Detroit Metropolitan Wayne County Salt Lake City

$489Delta

Tue, Oct 27 - Tue, Nov 10

1:48 pm - 6:25 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

3h 37mnonstop

9:40 am - 12:36 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

3h 56mnonstop

$494American Airlines

Wed, Oct 28 - Wed, Nov 4

1:48 pm - 6:25 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

3h 37mnonstop

9:40 am - 12:36 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

3h 56mnonstop

$500American Airlines

Tue, Oct 27 - Tue, Nov 10

7:03 am - 2:53 pmMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

6h 50m1 stop Seattle/Tacoma Intl

9:30 am - 3:31 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

7h 01m1 stop Seattle/Tacoma Intl

$514Alaska Airlines

Wed, Oct 28 - Wed, Nov 4

3:49 pm - 5:40 amMSO Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl

12h 51m1 stop Seattle/Tacoma Intl

6:35 pm - 12:22 pmORD Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field

18h 47m1 stop Seattle/Tacoma Intl

$520Alaska Airlines

Tue, Oct 27 - Tue, Nov 10

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United Airlines flights from Missoula to Illinois

Our best United Airlines deals on Missoula to Illinois flight tickets

United Airlines

Nov 11

MSO2:37 pmMissoula Johnson-Bell Field

7h 09m

1 stop

ORD10:46 pmChicago O'Hare Intl

Nov 15

ORD7:00 amChicago O'Hare Intl

7h 31m

1 stop

MSO1:31 pmMissoula Johnson-Bell Field

$419

United Airlines

Jan 30

MSO2:40 pmMissoula Johnson-Bell Field

5h 19m

1 stop

MLI8:59 pmMoline Quad-City

Feb 2

MLI8:40 amMoline Quad-City

5h 56m

1 stop

MSO1:36 pmMissoula Johnson-Bell Field

$469

United Airlines

Oct 31

MSO6:15 amMissoula Johnson-Bell Field

10h 36m

2 stops

MLI5:51 pmMoline Quad-City

Nov 4

MLI6:30 amMoline Quad-City

10h 56m

2 stops

MSO4:26 pmMissoula Johnson-Bell Field

$474

American Airlines flights from Missoula to Illinois

Our best American Airlines deals on Missoula to Illinois flight tickets

American Airlines

Dec 4

MSO1:47 pmMissoula Johnson-Bell Field

3h 35m

ORD6:22 pmChicago O'Hare Intl

Dec 7

ORD10:05 amChicago O'Hare Intl

4h 12m

MSO1:17 pmMissoula Johnson-Bell Field

$293

American Airlines

Jan 22

MSO1:14 pmMissoula Johnson-Bell Field

3h 56m

ORD6:10 pmChicago O'Hare Intl

Jan 26

ORD1:44 pmChicago O'Hare Intl

7h 28m

1 stop

MSO8:12 pmMissoula Johnson-Bell Field

$303

American Airlines

Dec 4

MSO1:47 pmMissoula Johnson-Bell Field

3h 35m

ORD6:22 pmChicago O'Hare Intl

Dec 6

ORD10:05 amChicago O'Hare Intl

4h 12m

MSO1:17 pmMissoula Johnson-Bell Field

$336

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Wed 12/2

6:39 pm-4:59 am

1 stop9h 20m

Chicago O'Hare Intl

Wed 12/9

6:21 am-9:24 am

1 stop28h 03m

$271

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Wed 12/2

6:39 pm-8:06 am

2 stops36h 27m

Chicago O'Hare Intl

Wed 12/9

6:21 am-9:24 am

1 stop28h 03m

$278

Quickest round-trip

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Fri 12/4

1:47 pm-6:22 pm

Nonstop3h 35m

Chicago O'Hare Intl

Mon 12/7

10:05 am-1:17 pm

Nonstop4h 12m

$293

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Thu 12/3

1:47 pm-6:22 pm

Nonstop3h 35m

Chicago O'Hare Intl

Wed 12/9

10:05 am-1:17 pm

Nonstop4h 12m

$293

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Thu 12/3

2:41 pm-11:59 pm

1 stop8h 18m

Chicago O'Hare Intl

Wed 12/9

12:59 pm-6:35 pm

1 stop6h 36m

$313

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Fri 12/4

1:19 pm-9:56 pm

1 stop7h 37m

Chicago O'Hare Intl

Mon 12/7

7:18 pm-12:32 am

1 stop6h 14m

$313

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Wed 12/9

1:19 pm-9:56 pm

1 stop7h 37m

Chicago O'Hare Intl

Mon 12/14

7:18 pm-12:32 am

1 stop6h 14m

$313

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Fri 12/4

2:03 pm-11:59 pm

1 stop8h 56m

Chicago O'Hare Intl

Tue 12/8

6:00 am-12:23 pm

1 stop7h 23m

$313

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Wed 12/9

1:47 pm-6:22 pm

Nonstop3h 35m

Chicago O'Hare Intl

Mon 12/14

10:05 am-1:17 pm

Nonstop4h 12m

$336

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Fri 1/15

2:40 pm-9:33 pm

1 stop5h 53m

Chicago O'Hare Intl

Mon 1/18

2:24 pm-9:52 pm

1 stop8h 28m

$376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missoula to Illinois

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

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Missoula is in February. Flight prices, which tend to average around $331, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $336.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Missoula to Illinois is on a Thursday when prices can be found for as low as $500. Flights from Missoula to Illinois on a Sunday will generally be more expensive and average around $681. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from Missoula to Illinois during this time can be as low as $551. Flights in the morning are often more expensive with an average ticket price of $567.

What is the cheapest Missoula Johnson-Bell Field to Illinois flight route?

Fly from Missoula Johnson-Bell Field to Chicago O'Hare Intl for the best Missoula Johnson-Bell Field - Illinois flight prices

What cabin class options are available on Missoula to Illinois flights?

There are 4 cabin classes available to choose from on Missoula to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Missoula to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Illinois

Best Price Found	$165
Fastest flight time	3h 31m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Missoula in the past 72 hours is $165. The best round-trip flight deal from Missoula to Illinois found on momondo in the last 72 hours is $271.

The fastest flight from Missoula to Illinois takes 3h 31m

Direct flights go from Missoula to Illinois every day.

There are 98 airports in Illinois. From Missoula there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Missoula to Illinois

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Illinois?
Prices for flights from Missoula Johnson-Bell Field Airport to Illinois were last updated today.
How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Illinois?
The number of operators available for flights from Missoula Johnson-Bell Field Airport to Illinois is 3 as of October 2026.
How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Missoula to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Missoula to Illinois is Embraer 175, representing 53.33% of all bookings. The subsequent popular models are Airbus A319 at 13.33%, Boeing 737-800 at 13.33%, and Embraer 175 (Enhanced Winglets) at 6.67%.

Best airlines flying from Missoula to Illinois

Compare and see reviews for airlines that fly from Missoula to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $245	Free Cancellation	Rating 7.8 8,661 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.3 10,404 reviews	Search United Airlines flights
American Airlines	PriceFrom $293	Free Cancellation	Rating 7.0 12,186 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Illinois?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missoula to Illinois. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Missoula to Illinois with flexible booking policies on momondo?

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

How can momondo help me find flights from Missoula to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from Missoula. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Illinois from Missoula. 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.