There are most likely no direct flights on the Chicago — Kalispell route
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A non-stop flight is the most convenient and comfortable way to fly from Chicago to Kalispell, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Chicago — Kalispell route
The cost of a one-way flight from Chicago to Kalispell ranges from $144 (September 2026) to $280 (August 2026). On average, the ticket price is about $212–$280.
Chicago — Kalispell
09/04/2026
Departure
Direct flight
UA5598
starting at $358
Chicago — Kalispell
09/01/2026
Departure
Direct flight
UA5598
starting at $283
Flights from Chicago to Kalispell are operated by several airlines — United Airlines, Alaska Airlines, and American Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $252, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Chicago to Kalispell according to data for the last 48 hours costs $252
Often the best time to buy tickets from Chicago to Kalispell is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Chicago to Kalispell can be found flying in these months: September, August.
The fastest flights from Chicago to Kalispell start from 3 hours 54 minutes in the air.
The following airlines operate direct flights on the route Chicago — Kalispell: United Airlines
The cheapest one-way flight from Chicago to Kalispell departs on 09/01/2026, is operated by Alaska Airlines and costs $252
The cheapest roundtrip flight from Chicago to Kalispell departs on 09/11/2026, is operated by Frontier Airlines and costs $451
Fastest flight from Chicago to Kalispell takes 3h 54m
There are direct flights on this route 2 days a week: Tu and Fr
The distance between Chicago and Kalispell is 2195km (1361 miles). There are 40 direct flights from Chicago to Kalispell. The time difference between Chicago and Kalispell is 1h. Flights from Chicago begin at 8:40 AM. The latest flight from Chicago departs at 3:50 PM
We couldn't find any special offers for flights from Chicago to Kalispell
