Travelers have found it’s best to book a flight 27 days in advance to save up to 11% 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 27 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 Montana to Chicago O'Hare Intl Airport 1-2 weeks in advance for as low as $345, or $679 for flights within the next 24 hours.
February can be a great time to fly to Chicago O'Hare Intl Airport from Montana with a flight ticket averaging about $454. Cheapflights users have found deals in the month of February for as cheap as $231. The most expensive prices can be found in the month of July.
When flying from Montana to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$258 - $313
Route
Depart
Return
Price
Bozeman Gallatin FieldChicago O'Hare Intl
BZN - ORD
BZNORD
Bozeman Gallatin Field
Thu 6/20
1 stop6h 28m
Chicago O'Hare Intl
Sun 6/23
1 stop5h 07m
Missoula Johnson-Bell FieldChicago O'Hare Intl
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Mon 8/12
1 stop8h 49m
Chicago O'Hare Intl
Thu 8/15
1 stop8h 54m
Missoula Johnson-Bell FieldChicago O'Hare Intl
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Thu 9/26
Nonstop3h 20m
Chicago O'Hare Intl
Mon 9/30
1 stop7h 39m
Missoula Johnson-Bell FieldChicago O'Hare Intl
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Thu 5/16
1 stop6h 06m
Chicago O'Hare Intl
Tue 5/21
1 stop8h 33m
Bozeman Gallatin FieldChicago O'Hare Intl
BZN - ORD
BZNORD
Bozeman Gallatin Field
Sat 7/13
1 stop9h 26m
Chicago O'Hare Intl
Wed 7/31
1 stop15h 48m
Missoula Johnson-Bell FieldChicago O'Hare Intl
MSO - ORD
MSOORD
Missoula Johnson-Bell Field
Thu 7/11
2 stops12h 15m
Chicago O'Hare Intl
Mon 7/15
1 stop7h 18m
Kalispell Glacier ParkChicago O'Hare Intl
FCA - ORD
FCAORD
Kalispell Glacier Park
Thu 9/26
Nonstop3h 26m
Chicago O'Hare Intl
Sun 9/29
Nonstop3h 41m
Bozeman Gallatin FieldChicago O'Hare Intl
BZN - ORD
BZNORD
Bozeman Gallatin Field
Sun 6/2
1 stop7h 24m
Chicago O'Hare Intl
Wed 6/5
2 stops25h 52m
Great FallsChicago O'Hare Intl
GTF - ORD
GTFORD
Great Falls
Mon 10/28
1 stop6h 51m
Chicago O'Hare Intl
Wed 10/30
1 stop7h 05m
No data available for this route at this time. Please check back soon.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
100%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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