Find Cheap Flights from Chicago O'Hare International to Bozeman Gallatin Field (ORD - BZN)

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Good to Know

Low Season:
January
Best time to beat the crowds
1%
expected price decrease
High Season:
October
Most popular time to fly
6%
expected price increase
Average Price:
$604
(avg. price over the last 2 weeks)
Good Deal:
$464
or less (round trip)

When to Book Flights from Chicago O'Hare International to Bozeman Gallatin Field

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $463 or less.
The cheapest flight from Chicago O'Hare International to Bozeman Gallatin Field was found 30 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be September, October and November. The cheapest month to fly is January.
Morning departure is around 20% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Chicago O'Hare International to Bozeman Gallatin Field Flights

How long does a flight from Chicago O'Hare International to Bozeman Gallatin Field take?
An average nonstop flight takes 3h 30m, covering a distance of 1183 miles.
How many flights are there between Chicago O'Hare International and Bozeman Gallatin Field?
There are 26 (nonstop) flights between Chicago O'Hare International and Bozeman Gallatin Field per week, averaging 3 per day.
Which airlines provide the cheapest flights from Chicago O'Hare International to Bozeman Gallatin Field?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($350), American Airlines ($390) and Alaska Airlines ($437).
Do I need a passport to fly between Chicago O'Hare International and Bozeman Gallatin Field?
No.
Which airlines fly most frequently between Chicago O'Hare International and Bozeman Gallatin Field?
United (3 times daily), American Airlines (0 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Chicago O'Hare International to Bozeman Gallatin Field?
For Chicago O'Hare International to Bozeman Gallatin Field, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from Bozeman Gallatin Field back to Chicago O'Hare International, the best deals are generally found on Saturday, with Friday being the most expensive.

Book cheap flights from Chicago O'Hare International to Bozeman Gallatin Field (round-trip)

Airports
Origin
Chicago
$350
only
$350
Destination
Bozeman
$350
only
$350
Sat, Dec 2
ORD
BZN
24h 27m
Tue, Dec 12
BZN
ORD
9h 31m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jan 13
ORD
BZN
16h 40m
Sat, Jan 20
BZN
ORD
3h 01m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25178 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
PHL
PHX
Okay 5.0

Arrived safely and on time.

No power outlets at seats.

FAT
DFW
Excellent 10.0

Nice amount of leg room!!!

Nothing

LAX
MIA
Good 7.6

Movies, clean, efficient

Paying of my small Checked bag

PWM
PHL
Okay 4.6

We arrived on time.

These planes feel like they are made of Legos. They are absurdly tiny and uncomfortable (and I am a small woman). Hot and stinky when boarding and no room for you or your carry on luggage. The days of glamorous air travel seem very far away.

CHO
ORD
Good 7.6

It was a little hot in the plane at during start and touchdown

Fri, Dec 8
ORD
BZN
7h 45m
Sun, Dec 10
BZN
ORD
9h 57m
Trip: 3 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15220 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.8
Food
8.0
ORD
PDX
Excellent 8.6

Good customer service and comfortable plane

Sat for an hour before take off.

MSY
SEA
Excellent 8.0

No crying babies and outlets at all seats.

I wish the seats reclined more or had more padding.

PDX
PHX
Excellent 8.0

I think better than other airlines. Provided a snack, beverages and wine for purchase. Very friendly team. I had no problems. I really appreciate the late flight from PDX to PHX on weekdays. It is very convenient for work related travel. I don't think any other airline flight back to PHX that late. I also appreciate that they offer power, free limited WIFI (to text/send messages).

I did not really dislike anything. I think it was a good experience overall. However, there is room for improvement for all airlines. It would be nice to see more comfortable seats, additional amenities and lower prices. I bought the last minute ticket one war PDX to PHX for $500. I think that was a little expensive, even for last minute traveling.

SEA
SFO
Mediocre 3.3

Flight said canceled but they rerouted it to Oakland but no where on any monitors does it say this. The screen for boarding said Cancun even while boarding to Oakland. No one helping people when they got off the plane to transport them to SFO. Standing in the rain waiting for shuttle.Poor experience

PHX
SEA
Excellent 10.0

Excellent Crew - I flew standby, so have great gate agents and flight attendants makes all the difference when you’re hoping for a seat. In flight they are professional and personable and keep you up to date on what you need to know! Plus, I’m always happy when my flights have USB ports so I’m fully charged when I deplane.

I always want more leg room or a little more room under the seat in front of me. But I didn’t upgrade for a roomier seat and there was more than enough overhead space, so truly can’t complain about it!

Thu, Mar 1
ORD
BZN
7h 13m
Sun, Mar 4
BZN
ORD
4h 58m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
YUL
ATL
Good 6.0

Fligth were on time

My flight from Montreal to Atlanta was 2:30 min Left at 6:10 arrive at 8:30 roughly Tried twice to get to my connection earlier and get 9:30 instead of 12:09 fligth to Daytona Delta was not flexible to allow me to book saying i did not have 55 min in between fligth which i had than lear n it will cost $75.00 to change the fligth - What? Very disappointed of Delta - lost 3 hrs at the airport today

CHA
ATL
Excellent 10.0

On time departure and arrival. The Airbus plane has enough legroom for tall persons.

JFK
LAX
Excellent 9.3

Check in was easy through their app. Also very quick lines to drop off bags. Crew was very nice and respectful

Seat are a little bit too close together. But overall very comfortable

DTW
EWR
Excellent 8.0

Boarding was quick. Staff and crew were friendly. Everything went well despite the 30 min delay we had on the runway. They gave us snacks and we ended up still arriving on time.

JFK
JAX
Good 7.6

Delta never used to be my first choice in airlines, but of my recent experience with them has been excellent. The people from the counter to the plane have been professional and courteous. This is why I will fly with them more frequently.

Sat, Dec 30
ORD
BZN
11h 55m
Sat, Jan 6
BZN
ORD
7h 31m
Trip: 8 days
6.8GoodShow reviews
Overall 6.8 Good
Based on 19 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
BZN
Mediocre 2.0

Nothing.

United seemed so incredibly disorganized. Couldn't get a plane, couldn't get a crew, etc. Yes there was fog, but we landed just fine into Chicago. Our checked bag made it to Bozeman, but they had to reroute us with Delta to Helena. Once with Delta, everything was smooth sailing!

ORD
BZN
Mediocre 3.3

The crew was great.

We were boarded on a plane that was missing a part and sat for an hour and a half. Then we were taken off that plane and put on another with no money back or any sort of sorry. Had to miss work that night so it cost me money out of pocket.

ORD
BZN
Good 7.0

No problems on the way home.

Nothing

ORD
BZN
Excellent 10.0

Flight left on time and arrived on time. Crew was great. Pleasant and professional.

No gluten free complimentary snacks offered. Cabin has too bright for a night flight.

DEN
LGA
Excellent 8.3

The crew did a good job with the sick woman.

Sat, Feb 3
ORD
BZN
3h 30m
Thu, Feb 8
BZN
ORD
18h 44m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25178 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
PHL
PHX
Okay 5.0

Arrived safely and on time.

No power outlets at seats.

LAX
RNO
Mediocre 2.0

Not a single part has a positive remark

Well - this partner of westjet was terrible. The amount of re direction to get to the final terminal was absurd .. that's just my venting My real problem is that then "crew" or team that represent s the American Airlines / compass part was just useless. A hand full of people - myself included didn't get a chance to board the plane as they didn't make any announcements. Beyond disappointing. When you check in they take your cell phone "in case " well no call no txt no nothing. It was a joke the level of service No apologies or anything just a group of any tired patrons getting the worst customer experience. I'll never EVER book a flight that has anything to do with American Airlines or its partners

ORF
DFW
Excellent 8.0

The crew were very kind and helpful, going above what was needed!

JUL
LIM
Okay 4.0

The bag search was very thorough and many employees were wearing their Peru jerseys under their uniforms.

Everything else. Flight was delayed almost four hours with no explanation. Received multiple calls from Avianca but all in Spanish until fifth one in English hung up once we confirmed we understood there was a delay. Staff communicated different directions. Only one cafe to wait in. Substitute breakfast served was underwhelming. Plane was incredibly dated with life vests strewn about/not tucked away. Upon deboarding, incredibly unclear that we had to completely exit and go back through security, meaning we had no time between flights for the restroom or to buy water.

SAL
MIA
Excellent 8.6

There was no individual entertainment on board (TV’s, internet, etc)

Sun, Jan 21
ORD
BZN
19h 25m
Sat, Jan 27
BZN
ORD
9h 19m
Trip: 7 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15220 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.8
Food
8.0
PHX
SEA
Excellent 10.0

Excellent Crew - I flew standby, so have great gate agents and flight attendants makes all the difference when you’re hoping for a seat. In flight they are professional and personable and keep you up to date on what you need to know! Plus, I’m always happy when my flights have USB ports so I’m fully charged when I deplane.

I always want more leg room or a little more room under the seat in front of me. But I didn’t upgrade for a roomier seat and there was more than enough overhead space, so truly can’t complain about it!

MEX
SFO
Excellent 8.0

Flight attendants very attentive and helpful as well as a smooth fligh.

Departed late was the only thing, otherwise very good.

SEA
SFO
Mediocre 3.3

Flight said canceled but they rerouted it to Oakland but no where on any monitors does it say this. The screen for boarding said Cancun even while boarding to Oakland. No one helping people when they got off the plane to transport them to SFO. Standing in the rain waiting for shuttle.Poor experience

SEA
LAX
Good 6.0

737 900

Delay at gate....computer issues????

SJC
SEA
Good 6.0

Airplane was dirty upon boarding - food and miscellaneous remnants on the seats and floor, used trash bag in the seat back in front of me

Sun, Feb 11
ORD
BZN
9h 04m
Sun, Feb 18
BZN
ORD
9h 39m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 17
ORD
BZN
3h 30m
Sat, Mar 24
BZN
ORD
3h 04m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25178 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORF
DFW
Excellent 8.0

The crew were very kind and helpful, going above what was needed!

SAL
MIA
Excellent 8.6

There was no individual entertainment on board (TV’s, internet, etc)

BDL
CLT
Okay 4.0

No baggage controls from seat 18 to 28 no bags would fit. As we exited all the front rows we're waiting to get there bags stored in back of planes overhead bins. That's just not right, especially when they charge us extra to take a bag for overhead bins storage.

FAT
DFW
Excellent 10.0

Nice amount of leg room!!!

Nothing

DCA
CLE
Okay 5.0

American Airlines flying out of DCA is highly disorganized. I will look to fly to Washington-Dulles next time, or just avoid American Airlines altogether.

Fri, Apr 27
ORD
BZN
7h 40m
Mon, Apr 30
BZN
ORD
28h 34m
Trip: 4 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15220 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.8
Food
8.0
SEA
LAX
Good 6.0

737 900

Delay at gate....computer issues????

BOS
SAN
Okay 4.6

On time flight

Poor service for food and beverage

PDX
PHX
Excellent 8.0

I think better than other airlines. Provided a snack, beverages and wine for purchase. Very friendly team. I had no problems. I really appreciate the late flight from PDX to PHX on weekdays. It is very convenient for work related travel. I don't think any other airline flight back to PHX that late. I also appreciate that they offer power, free limited WIFI (to text/send messages).

I did not really dislike anything. I think it was a good experience overall. However, there is room for improvement for all airlines. It would be nice to see more comfortable seats, additional amenities and lower prices. I bought the last minute ticket one war PDX to PHX for $500. I think that was a little expensive, even for last minute traveling.

SJC
SEA
Good 6.0

Airplane was dirty upon boarding - food and miscellaneous remnants on the seats and floor, used trash bag in the seat back in front of me

SEA
SFO
Mediocre 3.3

Flight said canceled but they rerouted it to Oakland but no where on any monitors does it say this. The screen for boarding said Cancun even while boarding to Oakland. No one helping people when they got off the plane to transport them to SFO. Standing in the rain waiting for shuttle.Poor experience

Sun, Apr 1
ORD
BZN
27h 40m
Sat, Apr 7
BZN
ORD
12h 08m
Trip: 7 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15220 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.8
Food
8.0
SEA
LAX
Excellent 10.0

Great service for an affordable price!

ZLO
LAX
Mediocre 3.6

Not able to buy food. Even with a half full flight they ran out of food. Really lame

BOS
SAN
Okay 4.6

On time flight

Poor service for food and beverage

SJC
SEA
Good 6.0

Airplane was dirty upon boarding - food and miscellaneous remnants on the seats and floor, used trash bag in the seat back in front of me

MEX
SFO
Excellent 8.0

Flight attendants very attentive and helpful as well as a smooth fligh.

Departed late was the only thing, otherwise very good.

Fri, Mar 23
ORD
BZN
7h 37m
Fri, Mar 30
BZN
ORD
7h 35m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
MOB
ATL
Good 6.0

Felt like I was sitting in my neighbors lap!

YUL
ATL
Good 6.0

Fligth were on time

My flight from Montreal to Atlanta was 2:30 min Left at 6:10 arrive at 8:30 roughly Tried twice to get to my connection earlier and get 9:30 instead of 12:09 fligth to Daytona Delta was not flexible to allow me to book saying i did not have 55 min in between fligth which i had than lear n it will cost $75.00 to change the fligth - What? Very disappointed of Delta - lost 3 hrs at the airport today

JFK
LAX
Excellent 9.3

Check in was easy through their app. Also very quick lines to drop off bags. Crew was very nice and respectful

Seat are a little bit too close together. But overall very comfortable

ATL
SNA
Excellent 8.0

4 hour flight. Non-eventful except slight turbulence. Good to be home! Thank you!

NA

CHA
ATL
Excellent 10.0

On time departure and arrival. The Airbus plane has enough legroom for tall persons.

Wed, Nov 29
ORD
BZN
12h 02m
Fri, Dec 8
BZN
ORD
9h 31m
Trip: 10 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15220 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.8
Food
8.0
MSY
SEA
Excellent 8.0

No crying babies and outlets at all seats.

I wish the seats reclined more or had more padding.

ORD
PDX
Excellent 8.6

Good customer service and comfortable plane

Sat for an hour before take off.

BOS
SAN
Okay 4.6

On time flight

Poor service for food and beverage

SEA
LAX
Good 6.0

737 900

Delay at gate....computer issues????

PDX
PHX
Excellent 8.0

I think better than other airlines. Provided a snack, beverages and wine for purchase. Very friendly team. I had no problems. I really appreciate the late flight from PDX to PHX on weekdays. It is very convenient for work related travel. I don't think any other airline flight back to PHX that late. I also appreciate that they offer power, free limited WIFI (to text/send messages).

I did not really dislike anything. I think it was a good experience overall. However, there is room for improvement for all airlines. It would be nice to see more comfortable seats, additional amenities and lower prices. I bought the last minute ticket one war PDX to PHX for $500. I think that was a little expensive, even for last minute traveling.

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