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Bozeman

$105+ Cheap flights from Chicago (CHI) to Bozeman (BZN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BZN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Bozeman Gallatin Field are usually found in April or January, booked 70 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Chicago to Bozeman

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Bozeman (BZN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$272
(United Airlines)

One-way from

$105
(Alaska Airlines)

Popular in

December

Cheapest in

April

Average price

$379

Good round-trip deal

$315 or less

Good one-way deal

$169 or less
Provider with most accurate pricing for Chicago (CHI)-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Bozeman Gallatin Field flights.
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From Chicago (CHI) to Bozeman Gallatin Field
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One-way flight from Chicago (CHI) to Bozeman Gallatin Field
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Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Bozeman Gallatin Field.
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Price to beat on a one-way flight from Chicago (CHI) to Bozeman Gallatin Field.
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Find flight deals from Chicago to Bozeman

Cheapest flights from Chicago to Bozeman
Explore the most affordable flight options available from Chicago to Bozeman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/67:50 pmORD - BZN
Nonstop3h 24mUnited Airlines
Sat 6/147:30 amBZN - ORD
Nonstop3h 06mUnited Airlines
Deal found 4/17$272
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/119:21 amMDW - BZN
1 stop6h 09mDelta
Thu 6/127:30 pmBZN - MDW
2 stops12h 11mDelta
Deal found 4/17$272
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:20 pmORD - BZN
1 stop5h 41mDelta
Sat 6/215:30 amBZN - ORD
2 stops10h 19mDelta
Deal found 4/17$273
This Southwest deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:25 amMDW - BZN
1 stop5h 05mSouthwest
Tue 8/266:00 amBZN - MDW
2 stops8h 20mSouthwest
Deal found 4/17$275
This Alaska Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:05 pmORD - BZN
1 stop11h 07mAlaska Airlines
Sat 9/137:27 pmBZN - ORD
1 stop9h 13mAlaska Airlines
Deal found 4/17$285
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1712:17 pmORD - BZN
Nonstop3h 15mAmerican Airlines
Wed 9/241:35 pmBZN - ORD
Nonstop3h 10mAmerican Airlines
Deal found 4/17$289
This Southwest deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/412:40 pmORD - BZN
1 stop5h 25mSouthwest
Tue 7/85:00 amBZN - ORD
1 stop8h 00mSouthwest
Deal found 4/17$309
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:37 amORD - BZN
2 stops30h 07mMultiple Airlines
Fri 5/1610:02 amBZN - ORD
2 stops12h 27mMultiple Airlines
Deal found 4/16$320
This Hawaiian Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/187:00 amORD - BZN
1 stop7h 59mHawaiian Airlines
Fri 4/259:30 amBZN - ORD
1 stop7h 31mHawaiian Airlines
Deal found 4/16$416

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Bozeman 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Chicago to Bozeman that are best for you.

Fly from

Chicago

Fly to

Bozeman

Route

Depart

Return

Price

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Fri 6/6

7:50 pm-10:14 pm

Nonstop3h 24m

Bozeman Gallatin Field

Sat 6/14

7:30 am-11:36 am

Nonstop3h 06m

$272

ChicagoBozeman

MDW - BZN

MDWBZN

Chicago Midway

Wed 6/11

9:21 am-2:30 pm

1 stop6h 09m

Bozeman Gallatin Field

Thu 6/12

7:30 pm-8:41 am

2 stops12h 11m

$272

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Thu 6/12

7:20 pm-12:01 am

1 stop5h 41m

Bozeman Gallatin Field

Sat 6/21

5:30 am-4:49 pm

2 stops10h 19m

$273

ChicagoBozeman

MDW - BZN

MDWBZN

Chicago Midway

Thu 8/21

5:25 am-9:30 am

1 stop5h 05m

Bozeman Gallatin Field

Tue 8/26

6:00 am-3:20 pm

2 stops8h 20m

$275

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Sat 9/6

2:05 pm-12:12 am

1 stop11h 07m

Bozeman Gallatin Field

Sat 9/13

7:27 pm-5:40 am

1 stop9h 13m

$285

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Wed 9/17

12:17 pm-2:32 pm

Nonstop3h 15m

Bozeman Gallatin Field

Wed 9/24

1:35 pm-5:45 pm

Nonstop3h 10m

$289

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Fri 7/4

12:40 pm-5:05 pm

1 stop5h 25m

Bozeman Gallatin Field

Tue 7/8

5:00 am-2:00 pm

1 stop8h 00m

$309

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Fri 5/16

6:00 am-12:32 pm

1 stop7h 32m

Bozeman Gallatin Field

Mon 5/19

11:18 am-10:23 pm

1 stop10h 05m

$314

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Wed 5/14

8:37 am-1:44 pm

2 stops30h 07m

Bozeman Gallatin Field

Fri 5/16

10:02 am-11:29 pm

2 stops12h 27m

$320

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Tue 6/24

6:00 am-2:06 pm

1 stop9h 06m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 21 results
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Compare providers for flights from Chicago to Bozeman

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Bozeman in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Bozeman flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Bozeman flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Bozeman flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Bozeman flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Bozeman flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Bozeman

Have a flexible travel schedule? Discover the best time to fly to Bozeman from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Bozeman

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

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Bozeman. Price data was last updated on April 11, 2025.

The best time to book flights from Chicago to Bozeman is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Bozeman?

Currently, October is the cheapest month in which you can book a flight from Chicago to Bozeman (average of $371). Flying from Chicago to Bozeman in June is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to BZN?

Find hourly flight availability from Chicago to Bozeman. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Chicago to Bozeman, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 18% versus a flight at noon.

Rainfall in Bozeman by month

Plan your trip to Bozeman by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bozeman ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Bozeman when rainfall is around 0.4 in.

Temperature in Bozeman by month

Plan your trip to Bozeman by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bozeman, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Bozeman

Get insights into the airlines that provide service to Bozeman. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bozeman. Reviews last updated April 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Chicago to Bozeman. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,382 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Chicago to Bozeman. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bozeman from Chicago?

    For a flight from Chicago to Bozeman, you will be flying into Gallatin Field. Bozeman Gallatin Field (BZN) is just 8.7 mi from the center of the city. Gallatin Field is the only Bozeman airport and it handles 0 inbound flights from Chicago per day. 6 airlines have flights to Bozeman Gallatin Field from Chicago on a regular basis.

  • What are the cheapest airlines flying from Chicago to Bozeman round-trip?

    According to our current data, United Airlines ($272), Delta ($272), and Southwest ($275) offers the cheapest pricing from Chicago to Bozeman. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Bozeman one-way?

    $105 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $106 and $106, respectively.

  • What are the most reliable airlines from Chicago to Bozeman?

    No one likes to see their flight delayed. When booking a flight from Chicago to Bozeman consider choosing United Airlines (69%), Emirates (67%) or American Airlines (65%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to Bozeman?

    Looking at all options, your cheapest flight can be booked for $105. While the most popular route (Chicago O'Hare Intl - Bozeman Gallatin Field) can be booked for $210 on average our data indicates $537 when flying from Chicago to Bozeman.

  • Can I find deals for flights from Chicago to Bozeman that include hotel bookings?

    Yes. In addition to deals on Chicago to Bozeman flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Bozeman?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Bozeman.

  • Can I find deals for business class flights from Chicago to Bozeman?

    Yes. Cheapflights offers flight deals from Chicago to Bozeman by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Bozeman?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Bozeman (average of $371). Flying from Chicago to Bozeman in June is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 6 airlines flying from Chicago to Bozeman

Discover the top 6 airlines that operate flights from Chicago to Bozeman. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$175Average$245FlexibilityNo cancel feeOn-time83%
DeltaCheapest$236Average$341FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$265Average$424FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$308Average$481FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$313Average$484FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$314Average$489FlexibilityNo cancel feeOn-time69%

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