Cheap flights from Bozeman to Chicago from $98
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 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Bozeman to Chicago
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Alaska Airlines flights from Bozeman to Chicago
Our best Alaska Airlines deals on Bozeman to Chicago flight tickets
Sun Country Air flights from Bozeman to Chicago
Our best Sun Country Air deals on Bozeman to Chicago flight tickets
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 January is, on average, the cheapest month to fly to Chicago from Bozeman, with most prices found around $347. If you’re not able to fly to Chicago in January, then February is your next best option. Flight prices from Bozeman to Chicago during February average around $348.
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 Wednesday when prices can be found for as low as $486. 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 $718.
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 in the afternoon. Flights from Bozeman to Chicago during this time can be as low as $444. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $583.
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 to Chicago?
You are more likely to see cheaper flights to Chicago from Bozeman when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $419 when searching 20 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 $247 on momondo.
What cabin class options are available on Bozeman Gallatin Field to Chicago flights?
There are 4 cabin classes available to choose from on Bozeman Gallatin Field to Chicago 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 Bozeman to Chicago flights?
No. A direct flight is the cheapest option for a flight between Bozeman to Chicago.
How have Bozeman to Chicago flight prices changed over time?
As of June 2025, prices for Bozeman to Chicago flights are approximately 24% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Bozeman Gallatin Field to Chicago?
Hawaiian Airlines, United Airlines, and Alaska Airlines are the most popular carriers operating from Bozeman Gallatin Field to Chicago
What airlines fly to Chicago?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Chicago from Bozeman according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
How many flights depart from Bozeman to Chicago on average per day?
As of June 2025, there are 11 flights per day flying from Bozeman to Chicago. The most common time of day flights depart is 12:00PM, with 73% of flights taking off in the afternoon.
How many flights depart from Bozeman to Chicago on average per week?
82 flights are operational weekly from Bozeman to Chicago as of June 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.
When to book flights from Bozeman to Chicago
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
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 55m.
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?
As of June 2025, there are 5 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Bozeman to Chicago is Boeing 737-800, representing 42.97% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 24.57%, Airbus A320-100/200 at 10.40%, and Embraer 175 (Enhanced Winglets) at 9.03%.
What is the most popular airline from Bozeman to Chicago?
Based on momondo bookings for flights between Bozeman and Chicago, the leading airline is United Airlines, making up 59% of the total bookings. Other popular airlines include American Airlines with 24%, Southwest with 10%, and Delta with 7%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $197 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $291 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $297 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $388 | Free Cancellation | Rating 8.0 4,278 reviews |
Alaska Airlines Flights From Bozeman to Chicago
Alaska Airlines operates around 14 flights from Bozeman to Chicago every week. The average price of these flights found in the last 72 hours has been $346, but momondo users have found Alaska Airlines deals from Bozeman to Chicago from as low as $297 round-trip. Alaska Airlines has been scored 8.0/10 in 10,000 reviews.
Southwest Flights From Bozeman to Chicago
Southwest is also a popular choice for this route. Southwest flight deals for Bozeman to Chicago start from as low as $388 round-trip, depending on your selected dates, with average Southwest deals seen on momondo around $418. Southwest operates 7 flights to Chicago from Bozeman in an average week. Users have rated it 8.0/10 across 4,278 reviews.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy 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.