A town with a prominent red brick building, a church with a steeple, and mountains in the background.

CA $155 Cheap Flights from Chicago (ORD) to Bozeman (BZN)

View CA $155 flight on Sat, Oct 10, 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Bozeman Yellowstone Intl. Airport (BZN)

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Cheap flights from Chicago (ORD) to Bozeman (BZN)

Prices were available within the past 7 days and start at CA $155 for one-way flights and CA $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Oct 10 - Wed, Oct 14
ORD
Chicago
BZN
Bozeman
CA $307 Roundtrip, found 3 hours ago
CA $307
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Oct 10 from Chicago to Bozeman, returning Wed, Oct 14, priced at CA $307 found 3 hours ago
Delta
Wed, Oct 7 - Fri, Oct 16
ORD
Chicago
BZN
Bozeman
CA $334 Roundtrip, found 3 hours ago
CA $334
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Oct 7 from Chicago to Bozeman, returning Fri, Oct 16, priced at CA $334 found 3 hours ago
Delta
Sat, Oct 10 - Wed, Oct 14
ORD
Chicago
BZN
Bozeman
CA $347 Roundtrip, found 3 hours ago
CA $347
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Oct 10 from Chicago to Bozeman, returning Wed, Oct 14, priced at CA $347 found 3 hours ago
United
Sat, Oct 10 - Wed, Oct 14
ORD
Chicago
BZN
Bozeman
CA $351 Roundtrip, found 3 hours ago
CA $351
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Oct 10 from Chicago to Bozeman, returning Wed, Oct 14, priced at CA $351 found 3 hours ago
Delta
Fri, Oct 9 - Fri, Oct 16
ORD
Chicago
BZN
Bozeman
CA $362 Roundtrip, found 3 hours ago
CA $362
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Oct 9 from Chicago to Bozeman, returning Fri, Oct 16, priced at CA $362 found 3 hours ago
Delta
Sun, Oct 11 - Wed, Oct 14
ORD
Chicago
BZN
Bozeman
CA $371 Roundtrip, found 3 hours ago
CA $371
Roundtrip
found 3 hours ago
Select Delta flight, departing Sun, Oct 11 from Chicago to Bozeman, returning Wed, Oct 14, priced at CA $371 found 3 hours ago
Delta
Sat, Oct 10 - Wed, Oct 14
ORD
Chicago
BZN
Bozeman
CA $372 Roundtrip, found 3 hours ago
CA $372
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Oct 10 from Chicago to Bozeman, returning Wed, Oct 14, priced at CA $372 found 3 hours ago
Delta
Sat, Oct 10 - Wed, Oct 14
ORD
Chicago
BZN
Bozeman
CA $374 Roundtrip, found 3 hours ago
CA $374
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Oct 10 from Chicago to Bozeman, returning Wed, Oct 14, priced at CA $374 found 3 hours ago
American Airlines
Tue, Aug 18 - Sun, Aug 23
ORD
Chicago
BZN
Bozeman
CA $418 Roundtrip, found 2 days ago
CA $418
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Aug 18 from Chicago to Bozeman, returning Sun, Aug 23, priced at CA $418 found 2 days ago
Alaska Airlines
Sat, Oct 10 - Wed, Oct 14
ORD
Chicago
BZN
Bozeman
CA $424 Roundtrip, found 3 hours ago
CA $424
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Sat, Oct 10 from Chicago to Bozeman, returning Wed, Oct 14, priced at CA $424 found 3 hours ago

Alternative airports near Bozeman

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gallatin Field BZN. Cheapest and Closest option available. Average driving time to city centre is 13 minutes. Flights from CA $575
BZN
Gallatin Field
CheapestClosest
Average driving time to city centre13 min
Flights from CA $575

Frequently asked questions

How much does a flight from Chicago, IL (ORD) to Bozeman, MT (BZN) cost?
You can find one-way and return flights from Chicago, IL (ORD) to Bozeman, MT (BZN) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ORD to BZN ticket fares go up or down.
What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.)?
January is typically the cheapest month to fly from Chicago O'Hare International Airport (ORD) to Bozeman Yellowstone International Airport (BZN), with average return fares around CA$406. January often sees lower prices because it falls after the busy holiday travel season, when demand for flights tends to decrease. Other budget-friendly months to consider for this route include September and October.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.)?
There are 2 airlines offering direct flights from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.). These include:
  • United operates 28 direct flights from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.) every week.
  • American Airlines operates 15 direct flights from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.) every week.
How do I find cheap flights from Chicago, IL (ORD) to Bozeman, MT (BZN)?
To find a cheap flight from Chicago, IL (ORD) to Bozeman, MT (BZN), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.)?
The best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.) will differ from traveler to traveler. If you like to fly early, Alaska Airlines offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United offers the most daily flights from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.)?
The cheapest months to fly from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.) are typically January and September, with average return flights around CA$406. However, the most popular months for this route are July and August, which means you'll find plenty of flight options during those times. If you're looking for the best value, aiming for January or September will help you save on fares, while July and August offer more flexibility with schedules, though prices might be higher.
How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.)?
You'll find approximately 6 nonstop flights per day from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.). For even more choices, look at flights that include layovers, as there are around 72 connecting flights per day. Some common connection points include Denver Intl. (DEN), Minneapolis - St. Paul Intl. (MSP), and Seattle - Tacoma Intl. (SEA).
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.)?
The earliest flight from Chicago O'Hare International Airport (ORD) to Bozeman Yellowstone International Airport (BZN) typically departs around 12:55 AM local time. This service is operated by American Airlines. Please note that this is a seasonal service, active only in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.)?
You'll typically find the most flights from Chicago O'Hare International Airport (ORD) to Bozeman Yellowstone International Airport (BZN) on a Saturday, with around 39 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Delta, and Alaska Airlines. Looking at the week, Saturdays tend to have notably more flight options compared to other days, making it a popular choice for travellers.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.)?
The most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.) are in the morning, from 9am to 12pm. Many major carriers, including United, American Airlines and Alaska Airlines, offer flights during this window. Many travellers prefer these times as they allow for an early start to their journey, getting you to your destination with plenty of time left in the day.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.)?
A non-stop flight from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.) typically takes around 3 hours 30 minutes, covering a distance of about 1,904 kilometers. If you opt for a one-stop flight, your journey will usually be longer, taking around 7 hours 30 minutes. Flights with two or more stops can take significantly longer, often around 15 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Bozeman, MT (BZN-Bozeman Yellowstone Intl.)?
You can fly first class between ORD and BZN. First class cabins are available on Alaska Airlines, Delta, American Airlines, and United.
How do I earn miles on a Chicago, IL (ORD) to Bozeman, MT (BZN) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD) to Bozeman, MT (BZN) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bozeman, MT (BZN) from Chicago, IL (ORD)?
If you're planning to travel to Bozeman from O'Hare Intl. (ORD), you can fly directly into Gallatin Field (BZN). Some flights may connect through major hubs like Portland Intl. (PDX), Seattle - Tacoma Intl. (SEA), or San Diego Intl. (SAN) before reaching Bozeman. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD) to Bozeman, MT (BZN) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD) to Bozeman, MT (BZN) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD) to Bozeman, MT (BZN) flight and hotel package?
Securing a Chicago, IL (ORD) to Bozeman, MT (BZN) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD) to Bozeman, MT (BZN)?
If you booked your Chicago, IL (ORD) to Bozeman, MT (BZN) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Bozeman Yellowstone Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta
Roundtrip price
CA $307
Distance
1892 km
Average flight time
2 hours 27 mins

Book with confidence

Chicago to Belgrade Flights

The easy way to book your flights from Chicago to Bozeman 

With Expedia, it’s simple to find and book flights to Bozeman from Chicago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Bozeman Yellowstone Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chicago to Bozeman today, tomorrow, or this week.  

 

Save dollars with cheap flights from O'Hare Intl., ORD to Bozeman Yellowstone Intl., BZN 

Sort your search results by price to find great deals on your flight from Chicago to Bozeman—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Bozeman from Chicago currently is just CA $307 rising to CA $424.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Bozeman  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Bozeman from Chicago 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Bozeman with Expedia today.

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