Cheap flights from Chicago (CHI) to Montana

CHI — BZN
Jan 31 — Feb 71

How far in advance should I book a flight from Chicago to Montana?

Travelers have found it’s best to book a flight 33 days in advance to save up to 31% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 33 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Montana 1-2 weeks in advance for as low as $561, or $673 for flights within the next 24 hours.

What is the cheapest month to fly from Chicago to Montana?

January is one of the best times of the year to fly to Montana from Chicago. Prices for January average $474 per person but you can even find prices for as low as $266. The most expensive prices can be found in the month of July. Opting for a January flight can save you 17% on your journey compared to booking in July

When is the cheapest time to fly from Chicago to Montana (CHI - MT)?

When flying from Chicago to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Chicago to Montana in January, February 2023

The best prices found for CHI to Montana flights for January, February
Feb 21 - Feb 23
MDW

Chicago Midway

BZN

Bozeman Gallatin Field

2 stops

30h 21m
BZN

Bozeman Gallatin Field

MDW

Chicago Midway

1 stop

21h 33m
$200

Multiple Airlines

Pick Dates

Deal found 1/26

Feb 4 - Feb 9
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

1 stop

12h 20m
BZN

Bozeman Gallatin Field

ORD

Chicago O'Hare Intl

1 stop

7h 48m
$211

Multiple Airlines

Pick Dates

Deal found 1/23

Feb 2 - Feb 9
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

1 stop

7h 56m
BZN

Bozeman Gallatin Field

ORD

Chicago O'Hare Intl

1 stop

7h 48m
$212

Multiple Airlines

Pick Dates

Deal found 1/23

Chicago to Montana 2023 flight deals

Cheap flights to Montana from Chicago found for this year
Feb 21 - Feb 23
MDW

Chicago Midway

BZN

Bozeman Gallatin Field

2 stops

30h 21m
BZN

Bozeman Gallatin Field

MDW

Chicago Midway

1 stop

21h 33m
$200

Multiple Airlines

Pick Dates

Deal found 1/26

Feb 4 - Feb 9
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

1 stop

12h 20m
BZN

Bozeman Gallatin Field

ORD

Chicago O'Hare Intl

1 stop

7h 48m
$211

Multiple Airlines

Pick Dates

Deal found 1/23

Feb 2 - Feb 9
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

1 stop

7h 56m
BZN

Bozeman Gallatin Field

ORD

Chicago O'Hare Intl

1 stop

7h 48m
$212

Multiple Airlines

Pick Dates

Deal found 1/23

Cheap United Airlines flights from Chicago to Montana

Feb 21 - Feb 28
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

Nonstop

3h 27m
BZN

Bozeman Gallatin Field

ORD

Chicago O'Hare Intl

1 stop

5h 45m
$264

United Airlines

Pick Dates

Deal found 1/25

Apr 18 - Apr 25
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

1 stop

8h 26m
BZN

Bozeman Gallatin Field

ORD

Chicago O'Hare Intl

1 stop

7h 09m
$273

United Airlines

Pick Dates

Deal found 1/25

Feb 21 - Feb 28
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

Nonstop

3h 31m
BZN

Bozeman Gallatin Field

ORD

Chicago O'Hare Intl

Nonstop

3h 00m
$274

United Airlines

Pick Dates

Deal found 1/26

Cheap American Airlines flights from Chicago to Montana

Jun 7 - Jun 14
ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

16h 54m
MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 29m
$218

American Airlines

Pick Dates

Deal found 1/24

Feb 10 - Feb 12
ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

17h 12m
MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

6h 52m
$257

American Airlines

Pick Dates

Deal found 1/25

Jun 7 - Jun 14
ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 37m
MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 29m
$273

American Airlines

Pick Dates

Deal found 1/24

Non-stop flights to Montana from Chicago

Save time with Chicago to Montana direct flight deals
Feb 21 - Feb 22
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

Nonstop

3h 27m
BZN

Bozeman Gallatin Field

ORD

Chicago O'Hare Intl

Nonstop

2h 57m
$254

Multiple Airlines

Pick Dates

Deal found 1/23

Feb 21 - Feb 28
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

Nonstop

3h 31m
BZN

Bozeman Gallatin Field

ORD

Chicago O'Hare Intl

Nonstop

3h 00m
$262

United Airlines

Pick Dates

Deal found 1/25

Jun 7 - Jun 14
ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 37m
MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 29m
$273

American Airlines

Pick Dates

Deal found 1/24

Last minute flights from Chicago to Montana

Late deals on return flights to Montana from Chicago, departing today and this week
Feb 4 - Feb 9
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

1 stop

12h 20m
BZN

Bozeman Gallatin Field

ORD

Chicago O'Hare Intl

1 stop

7h 48m
$211

Multiple Airlines

Pick Dates

Deal found 1/23

Feb 2 - Feb 9
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

1 stop

7h 56m
BZN

Bozeman Gallatin Field

ORD

Chicago O'Hare Intl

1 stop

7h 48m
$212

Multiple Airlines

Pick Dates

Deal found 1/23

Feb 1 - Feb 6
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

1 stop

16h 39m
BZN

Bozeman Gallatin Field

ORD

Chicago O'Hare Intl

2 stops

18h 42m
$247

Multiple Airlines

Pick Dates

Deal found 1/23

One-way flights to Montana from Chicago

The cheapest one-way flights from Chicago to Montana
Feb 8
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

1 stop

22h 11m
$77

Multiple Airlines

Pick Dates

Deal found 1/25

Feb 8
MDW

Chicago Midway

BZN

Bozeman Gallatin Field

1 stop

26h 52m
$77

Multiple Airlines

Pick Dates

Deal found 1/25

Feb 8
ORD

Chicago O'Hare Intl

BZN

Bozeman Gallatin Field

1 stop

22h 11m
$78

Multiple Airlines

Pick Dates

Deal found 1/23

Reviews of Airlines Servicing Montana

Alaska Airlines
8.0
Very good
1,360 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Good flight, delayed only by an hour and a half.

Alaska Airlines
8.0
Very good
1,360 reviews
Alaska Airlines
8.0
Very good
1,360 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Good flight, delayed only by an hour and a half.

Delta
7.9
Good
1,999 reviews
Alaska Airlines
8.0
Very good
1,360 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Good flight, delayed only by an hour and a half.

United Airlines
7.6
Good
1,147 reviews
Alaska Airlines
8.0
Very good
1,360 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Good flight, delayed only by an hour and a half.

Sun Country Air
7.6
Good
71 reviews
Alaska Airlines
8.0
Very good
1,360 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Good flight, delayed only by an hour and a half.

American Airlines
7.4
Good
1,666 reviews
Alaska Airlines
8.0
Very good
1,360 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Good flight, delayed only by an hour and a half.

Related info for your journey

Useful info, stats and facts about Chicago to Montana flights.

Which airlines flying from Chicago to Montana have flexible cancellations due to COVID-19?

United Airlines, American Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Chicago to Montana for under $200 on Cheapflights?

Yes, there are multiple flights from Chicago to Montana for under $200. The cheapest flight booked recently is on Multiple Airlines for just $193, but on average you can expect to pay $236.

Are there nonstop flights from Chicago to Montana for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago to Montana under $300. A good price for a nonstop flight from Chicago to Montana is less than $333.

Are there last-minute flights available from Chicago to Montana for under $300?

There are currently 20+ open flights from Chicago to Montana within the next 7 days for less than $300.

What days are nonstop flights available from Chicago to Montana?

You can find nonstop flights on the following days: Sunday, Monday, Thursday, Friday, Saturday.

How many flights depart from Chicago to Montana on average per day?

On average, you can expect to see 5 flights from Chicago to Montana a day.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from Chicago to Montana?

There are many flights that can get you from Chicago to Montana in 3h 27m. Fly via American Airlines, Delta, or United Airlines to get the fastest option. Chicago and Montana are separated by a distance of 1189 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the most popular routes from Chicago to Montana?

When deciding which route to take from Chicago to Montana consider Chicago O'Hare Intl - Bozeman Gallatin Field, Chicago O'Hare Intl - Kalispell Glacier Park or Chicago Midway - Bozeman Gallatin Field as they are the most popular.

What are the most popular airlines that fly from Chicago to Montana?

When booking a flight from Chicago to Montana, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the most reliable airlines from Chicago to Montana?

Before booking your flight to Montana from Chicago, check out the most reliable airlines to get you to your destination on time: United Airlines (74%), Alaska Airlines (62%), American Airlines( 53%).

What are the cheapest flights from Chicago to Montana?

Looking for the cheapest flight from Chicago to Montana? While on average our users pay $390, our data indicates the cheapest price to be $264. The most popular route (Chicago O'Hare Intl - Bozeman Gallatin Field), is priced around $254.

Destination points for flights from Chicago to Montana

Select to see more specific information for flights from Chicago to all places in Montana

Top 5 airlines flying from Chicago to Montana

The chart below displays the airlines Cheapflights users traveling from Chicago to Montana choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$24FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Alaska AirlinesCheapest$166Average$511FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
United AirlinesCheapest$246Average$552FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$275Average$519FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$297Average$561FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Chicago to Montana

See what time of day planes typically take off from Chicago to Montana
20%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
20%of flight departuresAfternoonNoon to 6 pm
24%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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