← Back to Deals
Book This Deal
ORD
Chicago
FCA
Kalispell
Chicago → Kalispell
Frontier Airlines · Round Trip · Nonstop
Save $199 (29% off)
Compared to the typical price of $697
$498$697
per person · round trip
Flight Details
Cabin
Economy
Departs
May 14, 2026
Returns
May 17, 2026
Planning your trip to Kalispell?
Complete your trip with these deals.
Hotels in Kalispell
Find the best hotel deals for your stay.
Coming soon →Rental Cars in Kalispell
Get around with affordable rental car deals.
Coming soon →Adventures in Kalispell
Explore tours, activities, and experiences.
Coming soon →