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Cheap flights from Chicago to Montana from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Montana departing on 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago to Montana

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Montana that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Montana.

Cheap last minute flights

Planning a quick getaway from Chicago to Montana? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Montana, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Montana

Find recent round-trip train or bus tickets from Chicago to Montana.

All round-trip flight deals to Montana

The cheapest plane tickets to Montana found on KAYAK recently.
9:10 pm - 10:38 amORD-MSO
14h 28m1 stop
12:48 pm - 5:30 amMSO-ORD
15h 42m1 stop
Wed, Dec 4 - Wed, Dec 11
9:10 pm - 10:38 amORD-MSO
14h 28m1 stop
12:48 pm - 6:43 amMSO-ORD
16h 55m2 stops
Wed, Dec 4 - Wed, Dec 11
5:50 pm - 11:36 pmORD-BZN
6h 46m1 stop
5:55 am - 1:51 pmBZN-ORD
6h 56m1 stop
$256Delta
Find Deal
Tue, Dec 24 - Wed, Dec 25
4:50 pm - 11:36 pmMDW-BZN
7h 46m1 stop
12:30 pm - 10:06 pmBZN-MDW
8h 36m1 stop
$256Delta
Find Deal
Tue, Dec 24 - Wed, Dec 25
2:39 pm - 9:42 pmORD-MSO
8h 03m1 stop
5:03 pm - 11:59 pmMSO-ORD
5h 56m1 stop
$268United Airlines
Find Deal
Wed, Jan 8 - Wed, Jan 15
8:20 pm - 10:49 pmORD-BZN
3h 29mnonstop
4:04 pm - 8:22 pmBZN-ORD
3h 18mnonstop
$289United Airlines
Find Deal
Mon, Dec 23 - Tue, Dec 31
6:15 am - 12:00 pmORD-BZN
6h 45m1 stop
5:05 am - 2:25 pmBZN-ORD
8h 20m1 stop
$308Southwest
Find Deal
Thu, Jan 30 - Mon, Feb 3
6:20 am - 12:00 pmMDW-BZN
6h 40m1 stop
2:55 pm - 9:45 pmBZN-MDW
5h 50m1 stop
$308Southwest
Find Deal
Wed, Feb 26 - Tue, Mar 4
9:45 am - 12:12 pmORD-BZN
3h 27mnonstop
1:02 pm - 5:05 pmBZN-ORD
3h 03mnonstop
$359American Airlines
Find Deal
Thu, Jan 9 - Sat, Jan 18
8:05 am - 2:44 pmORD-BZN
7h 39m1 stop
1:02 pm - 5:05 pmBZN-ORD
3h 03mnonstop
$368American Airlines
Find Deal
Thu, Jan 9 - Sat, Jan 18
5:50 pm - 11:36 pmORD-BZN
6h 46m1 stop
$128Delta
Find Deal
Tue, Dec 24
4:50 pm - 11:36 pmMDW-BZN
7h 46m1 stop
$128Delta
Find Deal
Tue, Dec 24
7:45 am - 1:57 pmORD-BZN
7h 12m1 stop
$134Alaska Airlines
Find Deal
Tue, Jan 28
7:45 am - 1:42 pmORD-MSO
6h 57m1 stop
$134Alaska Airlines
Find Deal
Tue, Jan 21
1:45 pm - 10:10 pmORD-BZN
9h 25m2 stops
$159Southwest
Find Deal
Sun, Feb 2
5:00 am - 1:27 pmORD-BIL
9h 27m1 stop
$178American Airlines
Find Deal
Sun, Jan 5
6:15 am - 12:45 pmORD-BZN
7h 30m1 stop
$199Southwest
Find Deal
Tue, Dec 17
7:10 am - 1:29 pmORD-MSO
7h 19m1 stop
$217United Airlines
Find Deal
Thu, Jan 23
9:45 am - 12:12 pmORD-BZN
3h 27mnonstop
$221American Airlines
Find Deal
Sun, Jan 12
12:45 pm - 9:13 pmORD-BIL
9h 28m2 stops
$222United Airlines
Find Deal
Sun, Jan 19
6:15 am - 2:05 pmORD-BZN
8h 50m1 stop
5:15 am - 11:30 amBZN-ORD
5h 15m1 stop
$528Southwest
Find Deal
Sun, Nov 24 - Tue, Nov 26
5:20 am - 10:45 amMDW-BZN
6h 25m1 stop
5:15 am - 3:05 pmBZN-MDW
8h 50m1 stop
$528Southwest
Find Deal
Sun, Nov 24 - Tue, Nov 26
6:15 am - 2:05 pmORD-BZN
8h 50m1 stop
5:15 am - 6:10 pmBZN-ORD
11h 55m2 stops
$533Southwest
Find Deal
Sun, Nov 24 - Tue, Nov 26
5:20 am - 10:45 amMDW-BZN
6h 25m1 stop
5:15 am - 12:35 pmBZN-MDW
6h 20m2 stops
$533Southwest
Find Deal
Sun, Nov 24 - Tue, Nov 26
7:10 am - 1:36 pmORD-FCA
7h 26m1 stop
2:38 pm - 9:21 pmFCA-ORD
5h 43m1 stop
$578United Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
7:00 pm - 12:30 amORD-MSO
6h 30m1 stop
8:00 am - 2:22 pmMSO-ORD
5h 22m1 stop
$633Delta
Find Deal
Mon, Nov 25 - Fri, Nov 29
1:30 pm - 12:30 amORD-MSO
12h 00m2 stops
8:00 am - 4:52 pmMSO-ORD
7h 52m1 stop
$673Delta
Find Deal
Mon, Nov 25 - Fri, Nov 29
11:31 am - 11:29 amMDW-BZN
24h 58m2 stops
10:35 pm - 5:26 pmBZN-MDW
17h 51m2 stops
$676Allegiant Air
Find Deal
Sun, Nov 24 - Tue, Nov 26
8:45 am - 1:36 pmORD-FCA
5h 51m1 stop
2:38 pm - 10:51 pmFCA-ORD
7h 13m1 stop
$688United Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
8:05 am - 1:27 pmORD-BIL
6h 22m1 stop
6:45 am - 2:52 pmBIL-ORD
7h 07m1 stop
$834American Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
8:20 pm - 10:49 pmORD-BZN
3h 29mnonstop
7:25 am - 11:38 amBZN-ORD
3h 13mnonstop
$289United Airlines
Find Deal
Mon, Dec 23 - Sun, Dec 29
9:14 am - 11:45 amORD-BZN
3h 31mnonstop
4:04 pm - 8:25 pmBZN-ORD
3h 21mnonstop
$334United Airlines
Find Deal
Tue, Dec 24 - Sun, Dec 29
8:25 pm - 10:54 pmORD-BZN
3h 29mnonstop
7:25 am - 11:38 amBZN-ORD
3h 13mnonstop
$363United Airlines
Find Deal
Sat, Dec 21 - Sat, Dec 28
8:20 am - 10:58 amORD-BZN
3h 38mnonstop
1:02 pm - 5:05 pmBZN-ORD
3h 03mnonstop
$379American Airlines
Find Deal
Sat, Jan 4 - Sat, Jan 11
9:45 am - 12:12 pmORD-BZN
3h 27mnonstop
1:02 pm - 5:05 pmBZN-ORD
3h 03mnonstop
$388American Airlines
Find Deal
Wed, Jan 29 - Sat, Feb 1
8:25 pm - 10:54 pmORD-BZN
3h 29mnonstop
7:25 am - 11:38 amBZN-ORD
3h 13mnonstop
$393United Airlines
Find Deal
Sat, Dec 21 - Sat, Dec 28
9:50 am - 12:11 pmORD-BZN
3h 21mnonstop
2:00 pm - 6:06 pmBZN-ORD
3h 06mnonstop
$394American Airlines
Find Deal
Fri, Dec 20 - Fri, Dec 27
8:20 am - 10:58 amORD-BZN
3h 38mnonstop
2:00 pm - 6:06 pmBZN-ORD
3h 06mnonstop
$468Alaska Airlines
Find Deal
Tue, Dec 31 - Wed, Jan 1
8:20 am - 10:58 amORD-BZN
3h 38mnonstop
2:00 pm - 6:06 pmBZN-ORD
3h 06mnonstop
$521Alaska Airlines
Find Deal
Mon, Dec 30 - Mon, Jan 6
8:20 am - 10:58 amORD-BZN
3h 38mnonstop
2:00 pm - 6:06 pmBZN-ORD
3h 06mnonstop
$664Alaska Airlines
Find Deal
Sat, Dec 21 - Mon, Dec 30

Delta flights from Chicago to Montana

Our best Delta deals on Chicago to Montana flight tickets
Delta
Dec 24
ORD5:50 pmChicago O'Hare Intl
6h 46m
1 stop
BZN11:36 pmBozeman Gallatin Field
Dec 25
BZN5:55 amBozeman Gallatin Field
6h 56m
1 stop
ORD1:51 pmChicago O'Hare Intl
Delta
Dec 24
ORD5:50 pmChicago O'Hare Intl
6h 46m
1 stop
BZN11:36 pmBozeman Gallatin Field
Dec 25
BZN12:10 pmBozeman Gallatin Field
9h 42m
2 stops
ORD10:52 pmChicago O'Hare Intl
Delta
Jan 8
MDW1:26 pmChicago Midway
8h 01m
1 stop
MSO8:27 pmMissoula Johnson-Bell Field
Jan 15
MSO8:00 amMissoula Johnson-Bell Field
9h 14m
2 stops
MDW6:14 pmChicago Midway

Southwest flights from Chicago to Montana

Our best Southwest deals on Chicago to Montana flight tickets
Southwest
Feb 26
MDW6:20 amChicago Midway
6h 40m
1 stop
BZN12:00 pmBozeman Gallatin Field
Mar 4
BZN2:55 pmBozeman Gallatin Field
5h 50m
1 stop
MDW9:45 pmChicago Midway
Southwest
Feb 26
MDW6:20 amChicago Midway
6h 40m
1 stop
BZN12:00 pmBozeman Gallatin Field
Mar 4
BZN12:45 pmBozeman Gallatin Field
8h 00m
2 stops
MDW9:45 pmChicago Midway
Southwest
Jan 29
ORD12:15 pmChicago O'Hare Intl
7h 15m
1 stop
BZN6:30 pmBozeman Gallatin Field
Feb 1
BZN5:45 amBozeman Gallatin Field
7h 15m
1 stop
ORD2:00 pmChicago O'Hare Intl

See travel insights to Montana from

How to get the cheapest flight ticket from Chicago to Montana

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 day to depart on your flight to Montana?

Our data shows that Tuesday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $428. The most expensive day to fly to Montana is Sunday, with ticket prices averaging around $549.

What is the cheapest Chicago to Montana flight route?

Fly from Chicago O'Hare Intl to Bozeman Gallatin Field for the best Chicago - Montana flight prices

What cabin class options are available on Chicago to Montana flights?

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

Can stopping save me money on Chicago to Montana flights?

You could potentially save up to 35% on your flight if you consider stops on a Chicago to Montana flight.

Cheap Chicago to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Montana

Best Price Found

$128

Fastest flight time

3h 21m

Direct flights

Every day

Airports in Montana

6 airports
The best one-way flight to Montana from Chicago in the past 72 hours is $128. The best round-trip flight deal from Chicago to Montana found on momondo in the last 72 hours is $214.
The fastest flight from Chicago to Montana takes 3h 21m
Direct flights go from Chicago to Montana every day.
There are 6 airports near Montana: Billings Logan Intl (BIL), Kalispell Glacier Park (FCA), Bozeman Gallatin Field (BZN), Missoula Johnson-Bell Field (MSO), Great Falls (GTF), Helena (HLN)

  • When did momondo last update prices for flights from Chicago to Montana?

    Prices for flights from Chicago to Montana were last updated today.

  • How many operators does momondo search for flights from Chicago to Montana?

  • How old do you have to be to fly from Chicago to Montana?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Montana.

  • What documentation or ID do you need to fly to Montana?

    The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago to Montana?


Best airlines flying from Chicago to Montana

Compare and see reviews for airlines that fly from Chicago to Montana with momondo
Airline
Rating
Free Cancellation
Price
Sun Country AirPriceFrom $175Free CancellationRating
7.0
415 reviews
Search Sun Country Air flights
DeltaPriceFrom $182Free CancellationRating
8.0
8,755 reviews
Search Delta flights
American AirlinesPriceFrom $239Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $267Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Montana?

Finding the right flight to Montana from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montana quick and easy, saving you time and money.

Can I find flights from Chicago to Montana with flexible booking policies on momondo?

Flights from Chicago to Montana 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 Chicago to Montana?

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

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

If you are not ready to book a flight from Chicago to Montana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montana and let you know when they change.


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