ORD - BZN

$98 Find Cheap Flights from Chicago O'Hare Airport to Bozeman

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Bozeman departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Bozeman

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Bozeman, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Bozeman, as well as popular online travel agencies
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Flights Deals

Cheap Flights from O'Hare Intl to Bozeman (ORD-BZN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Bozeman that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Bozeman

Sat, Sep 6 - Fri, Sep 12
Hawaiian Airlines Logo
7:00 am - 1:14 pmORD-BZN
7h 14m1 stop
Hawaiian Airlines Logo
3:08 pm - 11:59 pmBZN-ORD
7h 51m1 stop
$196Hawaiian Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
Alaska Airlines Logo
2:07 pm - 12:15 amORD-BZN
11h 08m1 stop
Alaska Airlines Logo
11:26 am - 10:04 pmBZN-ORD
9h 38m1 stop
$197Alaska Airlines
Find Deal
Sat, Sep 6 - Fri, Sep 12
American Airlines Logo
11:54 am - 7:17 pmORD-BZN
8h 23m1 stop
American Airlines Logo
3:04 pm - 7:21 pmBZN-ORD
3h 17mnonstop
$207American Airlines
Find Deal
Mon, Oct 13 - Fri, Oct 17
United Airlines Logo
4:40 pm - 6:58 pmORD-BZN
3h 18mnonstop
United Airlines Logo
12:50 pm - 4:55 pmBZN-ORD
3h 05mnonstop
$211United Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 30
American Airlines Logo
10:25 am - 12:39 pmORD-BZN
3h 14mnonstop
American Airlines Logo
3:06 pm - 7:23 pmBZN-ORD
3h 17mnonstop
$213American Airlines
Find Deal
Mon, Oct 13 - Fri, Oct 17
United Airlines Logo
4:40 pm - 6:58 pmORD-BZN
3h 18mnonstop
United Airlines Logo
2:42 pm - 11:59 pmBZN-ORD
8h 17m1 stop
$221United Airlines
Find Deal
Wed, Jul 30 - Wed, Aug 6
Delta Logo
7:11 am - 4:34 pmORD-BZN
10h 23m1 stop
Delta Logo
5:30 am - 11:53 amBZN-ORD
5h 23m1 stop
$237Delta
Find Deal
Sat, Sep 6 - Fri, Sep 12
Delta Logo
2:25 pm - 11:30 pmORD-BZN
10h 05m2 stops
Delta Logo
1:05 pm - 9:53 pmBZN-ORD
7h 48m1 stop
$242Delta
Find Deal
Thu, Jul 31 - Thu, Aug 7
Southwest Logo
6:55 pm - 12:45 amORD-BZN
6h 50m1 stop
Southwest Logo
2:25 pm - 11:40 pmBZN-ORD
8h 15m1 stop
$249Southwest
Find Deal
Thu, Jul 17 - Mon, Jul 21
Southwest Logo
2:50 pm - 12:45 amORD-BZN
10h 55m2 stops
Southwest Logo
6:30 am - 3:20 pmBZN-ORD
7h 50m1 stop
$314Southwest
Find Deal
Expert advice

Expert advice for your flight from O'Hare Intl to Bozeman

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
American Airlines

Main Cabin Extra offers early boarding and complimentary alcoholic drinks for a small fee.


Download the American Airlines app for access to inflight entertainment on your device.

United Airlines

United's Economy Plus offers up to 6 inches more legroom than standard economy seats.


Purchase Priority Boarding to avoid gate-checking your carry-on bag in crowded flights.

Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

KAYAK's insights & trends for O'Hare Intl to Bozeman flights

Get data-powered insights and trends into flights from O'Hare Intl to Bozeman to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Bozeman?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Bozeman clicked on KAYAK for each day over the last 12 months.

When flying from Chicago O'Hare Airport to Bozeman, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Chicago O'Hare Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Bozeman?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Bozeman, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Bozeman is August, where tickets cost $376 (return) on average. On the other hand, the most expensive months are November and February, where the average cost of round-trip tickets is $541 and $520 respectively.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Bozeman?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $657 on average.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Bozeman?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Bozeman, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Bozeman, you should book around 9 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonNovember
High seasonJuly
Cheapest flight$98
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Chicago O'Hare Airport to Bozeman

When to book flights from O'Hare Intl to Bozeman

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Bozeman based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Bozeman flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Bozeman?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Bozeman was $98 for a one-way ticket and $196 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Bozeman?

    No

  • Which airports will I be using when flying from Chicago O'Hare Airport to Bozeman?

    Chicago O'Hare Airport airport is called Chicago O'Hare Intl and the only airport in Bozeman is Bozeman Gallatin Field.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Bozeman?

    American Airlines, Alaska Airlines, and Delta offer inflight Wi-Fi service on the Chicago O'Hare Airport to Bozeman flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Bozeman?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Bozeman flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Bozeman?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago O'Hare Airport and Bozeman, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago O'Hare Airport to Bozeman?

    There are nonstop flights from Chicago O'Hare Airport to Bozeman on a daily basis.

  • Which is the best airline for flights from Chicago to Bozeman, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Chicago to Bozeman are Alaska Airlines and Delta. With an average price for the route of $506 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $340 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Bozeman?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Bozeman.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Bozeman?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bozeman from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Bozeman?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bozeman with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and BZN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Bozeman?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bozeman from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Bozeman

  • Looking for a cheap flight? 25% of our users found flights on this route for $144 or less one-way and $276 or less round-trip.

Prefer to fly direct from Chicago O'Hare Airport to Bozeman?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago O'Hare Intl to Bozeman Gallatin Field.
Find which airlines fly direct from Chicago O'Hare Intl Airport to Bozeman Gallatin Field Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Bozeman Gallatin Field

Monday

Alaska Airlines, American Airlines, Emirates, +2 more

Alaska Airlines, American Airlines, +3 more

Tuesday

Alaska Airlines, American Airlines, Emirates, +2 more

Alaska Airlines, American Airlines, +3 more

Wednesday

Alaska Airlines, American Airlines, Emirates, +2 more

Alaska Airlines, American Airlines, +3 more

Thursday

Alaska Airlines, American Airlines, Emirates, +2 more

Alaska Airlines, American Airlines, +3 more

Friday

Alaska Airlines, American Airlines, Emirates, +2 more

Alaska Airlines, American Airlines, +3 more

Saturday

Alaska Airlines, American Airlines, Emirates, +2 more

Alaska Airlines, American Airlines, +3 more

Sunday

Alaska Airlines, American Airlines, Emirates, +2 more

Alaska Airlines, American Airlines, +3 more

See more direct flights

Direct returns

Bozeman Gallatin Field to Chicago O'Hare Intl

Monday

Alaska Airlines, American Airlines, Emirates, +3 more

Alaska Airlines, American Airlines, +4 more

Tuesday

Alaska Airlines, American Airlines, Emirates, +3 more

Alaska Airlines, American Airlines, +4 more

Wednesday

Alaska Airlines, American Airlines, Emirates, +3 more

Alaska Airlines, American Airlines, +4 more

Thursday

Alaska Airlines, American Airlines, Emirates, +3 more

Alaska Airlines, American Airlines, +4 more

Friday

Alaska Airlines, American Airlines, Emirates, +3 more

Alaska Airlines, American Airlines, +4 more

Saturday

Alaska Airlines, American Airlines, Emirates, +3 more

Alaska Airlines, American Airlines, +4 more

Sunday

Alaska Airlines, American Airlines, Emirates, +3 more

Alaska Airlines, American Airlines, +4 more

See more direct flights

Top 5 airlines serving from O'Hare Intl to Bozeman

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Bozeman. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Bozeman? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.8Comfort
8.5Crew
7.1Food
7.1Entertainment
8.1Boarding
Airline reviews

Both flights were delayed going to our destination and leaving, and communication about the delays was not great by the airlines, now the crews were phenomenal and great to be around!!

6.0 GoodAnna, Jun 2025SEA - BUR
Read more Alaska Airlines reviews

Both flights were delayed going to our destination and leaving, and communication about the delays was not great by the airlines, now the crews were phenomenal and great to be around!!

Both flights were delayed due to an incident at SEA. The problem really rests with inadequate customer & plane facilities for Skywest at SEA. You feel like you are in a cattle enclosure. And planes were sitting on taxiways waiting for parking so every plane was late. SEA appears to be over capacity. It is not a fun passenger experience waiting. But crews and flights were all fine. Alaska needs to step up.

Really good except my daughter's tv broke during the flight so she could watch tv

Staff are helpful and patient. I don’t appreciate the almost 5 hours delay and also the delay of our luggage and being switched from one carousel to another to pick them up.

Delayed. It's not our first flight with them either, it's actually our 3rd and all 3 were delayed by hours each time. It was a myriad of delays. On one flight we boarded after being delayed for a little over an hr, only to be told we were going to sit in the plane for another hour before departing. Once landed, we waited another 40ish min to get to our gate. On another flight, flight was delayed just under 3 hrs but atleast we got to wait it out at the airport terminal. Its just a bad experience overall flying with Alaska Airlines.

Flight was delayed for weather, then delayed for mechanical, then just cancelled. Once mechanical problems started I wish you had just started offering rebooking options (at the same airport). I felt my trip was not a priority for you. I called you, I asked for a better option (than changing airports), then I had to literally run around the airport making it happen. Do better.

Staff were great but we were delayed on the tarmac for over an hour.

Great crew, smooth flight and landing. Wish they would offer Dr. Pepper and a choice of flavors of pretzels.

I would've liked to have the seat tablets like before to view movies, with long travels not everyone carries tablets to view movies. And phones are not worth it because screens to small.

It was horrible. Last minute gate change, delays, more delays and then we had to wait for a stweardess to onboard. No explanation for the wait. No apologies. We got to RDM way past schedule @ 1:30 am!!!! Stressful and exhausting. We'd avoid flying Alaska ever again.

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

A bit rush for transit. Food and entertainment are not available

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Our seats were all the way in back of the plane,

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

You were more on time than United. I'm so over united delays.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

I had a TERRIBLE experience with the AA crew. I believe it was disability-related. It’s unlikely I will fly AA again.

Everything you need to know for your flight from O'Hare Intl to Bozeman

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