When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 166% on flights from Illinois to Kalispell compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $517. For sooner than that we have options available in the next 3 days from $600.
The best pricing can be found in the month of October. Prices to Kalispell from Illinois average $509. You can even find prices in October for less than $509, as users have found deals to Kalispell from as low as $309. The month of December appears to be one of the more expensive times to travel to Kalispell from Illinois. Flying in the targeted month can save you up to 37%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Kalispell as you normally would.
Fly from
Fly to
Budget
$237 - $418
Route
Depart
Return
Price
Chicago O'Hare IntlKalispell Glacier Park
ORD - FCA
ORDFCA
Chicago O'Hare Intl
Tue 8/27
Nonstop3h 42m
Kalispell Glacier Park
Tue 9/10
Nonstop3h 26m
Chicago O'Hare IntlKalispell Glacier Park
ORD - FCA
ORDFCA
Chicago O'Hare Intl
Sat 8/17
1 stop5h 46m
Kalispell Glacier Park
Tue 8/27
1 stop5h 47m
Chicago O'Hare IntlKalispell Glacier Park
ORD - FCA
ORDFCA
Chicago O'Hare Intl
Sat 8/17
2 stops10h 52m
Kalispell Glacier Park
Tue 8/27
1 stop5h 54m
Chicago O'Hare IntlKalispell Glacier Park
ORD - FCA
ORDFCA
Chicago O'Hare Intl
Tue 9/17
Nonstop3h 41m
Kalispell Glacier Park
Fri 9/20
Nonstop3h 26m
Chicago O'Hare IntlKalispell Glacier Park
ORD - FCA
ORDFCA
Chicago O'Hare Intl
Tue 10/29
1 stop5h 11m
Kalispell Glacier Park
Sat 11/2
1 stop5h 47m
Chicago O'Hare IntlKalispell Glacier Park
ORD - FCA
ORDFCA
Chicago O'Hare Intl
Tue 8/27
1 stop6h 36m
Kalispell Glacier Park
Tue 9/10
Nonstop3h 26m
Chicago O'Hare IntlKalispell Glacier Park
ORD - FCA
ORDFCA
Chicago O'Hare Intl
Sun 7/21
1 stop27h 44m
Kalispell Glacier Park
Fri 7/26
1 stop23h 49m
Chicago O'Hare IntlKalispell Glacier Park
ORD - FCA
ORDFCA
Chicago O'Hare Intl
Thu 8/8
1 stop12h 51m
Kalispell Glacier Park
Thu 8/22
1 stop8h 40m
Chicago O'Hare IntlKalispell Glacier Park
ORD - FCA
ORDFCA
Chicago O'Hare Intl
Tue 8/27
1 stop6h 57m
Kalispell Glacier Park
Tue 9/10
1 stop6h 50m
No data available for this route at this time. Please check back soon.
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Illinois to Kalispell. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Illinois to Kalispell for you. Better yet — we are completely free to use.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Illinois to Kalispell flexibly with Cheapflights today.
Not ready to book yet? You can track prices for flights from Illinois to Kalispell on Cheapflights with our Price Alert feature and get notified when better prices are available.