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Cheap flights from Bozeman to Chicago from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bozeman to Chicago departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Bozeman to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
12:55 pm - 4:50 pm
BZN
-
MDW
2h 55mnonstop
Southwest Logo
10:05 am - 12:15 pm
MDW
-
BZN
3h 10mnonstop
$285Southwest
Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
8:00 am - 11:59 am
BZN
-
ORD
2h 59mnonstop
United Airlines Logo
8:15 pm - 10:43 pm
ORD
-
BZN
3h 28mnonstop
$285United Airlines
Thu, Jul 2 - Sun, Jul 5
American Airlines Logo
12:39 pm - 5:00 pm
BZN
-
ORD
3h 21mnonstop
American Airlines Logo
1:30 pm - 3:50 pm
ORD
-
BZN
3h 20mnonstop
$286American Airlines
Thu, Jun 4 - Sun, Jun 7
American Airlines Logo
5:00 pm - 9:20 pm
BZN
-
ORD
3h 20mnonstop
American Airlines Logo
1:30 pm - 3:50 pm
ORD
-
BZN
3h 20mnonstop
$287American Airlines
Sat, Jun 6 - Sun, Jun 7
United Airlines Logo
2:37 pm - 10:41 pm
BZN
-
ORD
7h 04m
1 stop
United Airlines Logo
7:55 pm - 10:18 pm
ORD
-
BZN
3h 23mnonstop
$291United Airlines
Wed, Sep 23 - Tue, Sep 29
Southwest Logo
2:30 pm - 11:45 pm
BZN
-
MDW
8h 15m
1 stop
Southwest Logo
10:50 am - 12:55 pm
MDW
-
BZN
3h 05mnonstop
$295Southwest
Thu, Aug 6 - Mon, Aug 10
United Airlines Logo
4:25 pm - 8:40 pm
BZN
-
ORD
3h 15mnonstop
United Airlines Logo
5:00 am - 9:37 am
ORD
-
BZN
5h 37m
1 stop
$295United Airlines
Thu, Jun 11 - Mon, Jun 15
American Airlines Logo
4:17 pm - 12:39 am
BZN
-
ORD
7h 22m
1 stop
American Airlines Logo
1:30 pm - 3:50 pm
ORD
-
BZN
3h 20mnonstop
$296American Airlines
Sat, Jun 6 - Sun, Jun 7
Delta Logo
6:00 am - 1:09 pm
BZN
-
MDW
6h 09m
1 stop
Delta Logo
1:49 pm - 7:45 pm
MDW
-
BZN
6h 56m
1 stop
$305Delta
Mon, Jun 15 - Mon, Jun 29
Delta Logo
6:00 am - 6:31 pm
BZN
-
MDW
11h 31m
2 stops
Delta Logo
1:26 pm - 12:23 am
MDW
-
BZN
11h 57m
2 stops
$315Delta
Thu, Jun 11 - Tue, Jun 16

United Airlines flights from Bozeman to Chicago

Our best United Airlines deals on Bozeman to Chicago flight tickets
United Airlines
Jul 2
BZN8:00 amBozeman Gallatin Field
2h 59m
ORD11:59 amChicago O'Hare Intl
Jul 5
ORD8:15 pmChicago O'Hare Intl
3h 28m
BZN10:43 pmBozeman Gallatin Field
$285
United Airlines
Sep 23
BZN2:37 pmBozeman Gallatin Field
7h 04m
1 stop
ORD10:41 pmChicago O'Hare Intl
Sep 29
ORD7:55 pmChicago O'Hare Intl
3h 23m
BZN10:18 pmBozeman Gallatin Field
$291
United Airlines
Jun 11
BZN4:25 pmBozeman Gallatin Field
3h 15m
ORD8:40 pmChicago O'Hare Intl
Jun 15
ORD5:00 amChicago O'Hare Intl
5h 37m
1 stop
BZN9:37 amBozeman Gallatin Field
$295

American Airlines flights from Bozeman to Chicago

Our best American Airlines deals on Bozeman to Chicago flight tickets
American Airlines
Jun 6
BZN5:00 pmBozeman Gallatin Field
3h 20m
ORD9:20 pmChicago O'Hare Intl
Jun 7
ORD1:30 pmChicago O'Hare Intl
3h 20m
BZN3:50 pmBozeman Gallatin Field
$287
American Airlines
Jun 6
BZN4:17 pmBozeman Gallatin Field
7h 22m
1 stop
ORD12:39 amChicago O'Hare Intl
Jun 7
ORD1:30 pmChicago O'Hare Intl
3h 20m
BZN3:50 pmBozeman Gallatin Field
$296
American Airlines
Jun 25
BZN4:17 pmBozeman Gallatin Field
7h 22m
1 stop
ORD12:39 amChicago O'Hare Intl
Jun 29
ORD5:00 amChicago O'Hare Intl
8h 39m
1 stop
BZN12:39 pmBozeman Gallatin Field
$306

momondo Fare Finder

 
Customize your flight search to find flights from Bozeman to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Bozeman to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BozemanChicago

BZN - MDW

BZNMDW

Bozeman Gallatin Field

Wed 9/23

12:55 pm-4:50 pm

Nonstop2h 55m

Chicago Midway

Tue 9/29

10:05 am-12:15 pm

Nonstop3h 10m

$285

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Thu 7/2

8:00 am-11:59 am

Nonstop2h 59m

Chicago O'Hare Intl

Sun 7/5

8:15 pm-10:43 pm

Nonstop3h 28m

$285

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Thu 6/4

12:39 pm-5:00 pm

Nonstop3h 21m

Chicago O'Hare Intl

Sun 6/7

1:30 pm-3:50 pm

Nonstop3h 20m

$286

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Sat 6/6

5:00 pm-9:20 pm

Nonstop3h 20m

Chicago O'Hare Intl

Sun 6/7

1:30 pm-3:50 pm

Nonstop3h 20m

$287

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Wed 9/23

2:37 pm-10:41 pm

1 stop7h 04m

Chicago O'Hare Intl

Tue 9/29

7:55 pm-10:18 pm

Nonstop3h 23m

$291

BozemanChicago

BZN - MDW

BZNMDW

Bozeman Gallatin Field

Thu 8/6

2:30 pm-11:45 pm

1 stop8h 15m

Chicago Midway

Mon 8/10

10:50 am-12:55 pm

Nonstop3h 05m

$295

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Thu 6/11

4:25 pm-8:40 pm

Nonstop3h 15m

Chicago O'Hare Intl

Mon 6/15

5:00 am-9:37 am

1 stop5h 37m

$295

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Sat 6/6

4:17 pm-12:39 am

1 stop7h 22m

Chicago O'Hare Intl

Sun 6/7

1:30 pm-3:50 pm

Nonstop3h 20m

$296

BozemanChicago

BZN - MDW

BZNMDW

Bozeman Gallatin Field

Mon 6/15

6:00 am-1:09 pm

1 stop6h 09m

Chicago Midway

Mon 6/29

1:49 pm-7:45 pm

1 stop6h 56m

$305

BozemanChicago

BZN - MDW

BZNMDW

Bozeman Gallatin Field

Thu 6/11

6:00 am-6:31 pm

2 stops11h 31m

Chicago Midway

Tue 6/16

1:26 pm-12:23 am

2 stops11h 57m

$315

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 Chicago from

How to get the cheapest flight ticket from Bozeman to Chicago

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 typical price of a round-trip flight between Bozeman and Chicago?

What is the cheapest month to fly to Chicago?

The month of July is, on average, the cheapest month to fly to Chicago from Bozeman, with most prices found around $118. If you’re not able to fly to Chicago in July, then August is your next best option. Flight prices from Bozeman to Chicago during August average around $133.

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

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $400. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Bozeman to Chicago for around $577.

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

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Bozeman to Chicago during this time can be as low as $386. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $463.

What is the cheapest Bozeman Gallatin Field to Chicago flight route?

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

How far in advance should I book a flight from Bozeman to Chicago?

You are more likely to see cheaper flights to Chicago from Bozeman when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $341 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Bozeman for as low as $202 on momondo.

Can stopping save me money on Bozeman to Chicago flights?

You could potentially save up to 12% on your flight if you consider stops on a Bozeman to Chicago flight.

How have Bozeman to Chicago flight prices changed over time?

As of May 2026, prices for Bozeman to Chicago flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Bozeman to Chicago

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

Cheap Bozeman to Chicago (BZN to CHI) flight deals and tips

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

Best Price Found

$218

Fastest flight time

2h 50m

Direct flights

Every day

Airports in Chicago

3 airports
The best one-way flight to Chicago from Bozeman in the past 72 hours is $218. The best round-trip flight deal from Bozeman to Chicago found on momondo in the last 72 hours is $440.
The fastest flight from Bozeman to Chicago takes 2h 50m
Direct flights go from Bozeman to Chicago every day.
There are 3 airports in Chicago. From Bozeman there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).
Search flight deals

Frequently asked questions about flying from Bozeman to Chicago

  • How far is Bozeman Gallatin Field to Chicago by plane?

    There are 1191.7 mi between Bozeman Gallatin Field and Chicago. In terms of flight time, this usually takes a little over 2h 50m.

  • When did momondo last update prices for flights from Bozeman Gallatin Field Airport to Chicago?

    Prices for flights from Bozeman Gallatin Field Airport to Chicago are refreshed on a daily basis.

  • How many operators does momondo search for flights from Bozeman Gallatin Field Airport to Chicago?

  • How old do you have to be to fly from Bozeman Gallatin Field Airport to Chicago?

    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 Bozeman Gallatin Field Airport to Chicago.

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

    The travel and health documents required for your trip to Chicago 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 Chicago. 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 Bozeman to Chicago?

  • What is the most popular airline from Bozeman to Chicago?

Best airlines flying from Bozeman to Chicago

Compare and see reviews for airlines that fly from Bozeman to Chicago with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $191Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights

  • United Airlines Flights From Bozeman to Chicago

    United Airlines operates around 19 flights from Bozeman to Chicago every week. The average price of these flights found in the last 72 hours has been $347, but momondo users have found United Airlines deals from Bozeman to Chicago from as low as $229 round-trip. United Airlines has been scored 7.4/10 in 9,699 reviews.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
Crown Point
Monticello
Chesterton
Porter
Griffith
Saint John

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bozeman to Chicago for you.

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

momondo does allow users to show only those flights to Chicago from Bozeman which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bozeman to Chicago?

Once all potential Bozeman to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Bozeman and alert you when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport