$230 Find Cheap Flights from Chicago to Kalispell - Compare and Save

These are the earliest and latest flight times available from Chicago to Kalispell:

• Earliest: departs at 8:40 am and lands at 1:00 pm
• Latest: departs at 10:30 am and lands at 2:50 pm.

The flight takes about 4h 20m.

Two cabin classes are available on flights from Chicago to Kalispell:

• Economy Class
• First Class

A nonstop flight from Chicago to Kalispell takes 4h 20m, covering 1,364 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Chicago to Kalispell range from $375 to $571, with an average of $462 over the past 12 months. Anything below $375 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 36% above the $462 route average. Book 15 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $373 round-trip via Minneapolis St Paul (MSP), compared to $463 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $399 to $1,968. That means the highest observed fare was about 5x higher than the lowest one.

American Airlines is the only airline on the Chicago to Kalispell route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Chicago to Kalispell are currently higher than usual. Average one-way flight prices are about $338, which is 28% above the typical average for this route.

Kalispell Glacier Park Airport (FCA) hosts 5 major car rental companies, with daily rates averaging $98 for economy cars. Top options include:

• Avis
• Budget
• Enterprise Rent-A-Car
• Movly
• Payless

Flights from Chicago to Kalispell may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at Kalispell Glacier Park (FCA).

One-stop flights from Chicago to Kalispell most commonly connect through:

• Denver Intl (DEN) - 41% of one-stop connections
• Minneapolis St Paul (MSP) - 28% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 25% of one-stop connections
• Dallas/Fort Worth (DFW) - 3% of one-stop connections

Yes. Flexible dates can save you up to 24% on flights from Chicago to Kalispell. Tuesday is the cheapest departure day at $394 round-trip on average, while Sunday is the most expensive at $518, a difference of $124.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Chicago and Kalispell. The airlines offering nonstop flights on this route include:

• United Airlines
• American Airlines

Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 6h 21m, compared with 6h 49m via Salt Lake City (SLC) and 7h 01m via Denver Intl (DEN).

Kalispell is 1 hour behind Chicago (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Among airlines operating Chicago to Kalispell flights:

• American Airlines: offers extra legroom; offers free seat selection
• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in First Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.