Cheap flights from Kalispell to Illinois from $152
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Illinois departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Kalispell to Illinois
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Delta flights from Kalispell to Illinois
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How to get the cheapest flight ticket from Kalispell to Illinois
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Kalispell to Illinois is on a Friday when prices can be found for as low as $580. Flights from Kalispell to Illinois on a Sunday will generally be more expensive and average around $889. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from Kalispell to Illinois during this time can be as low as $601. Flights in the morning are often more expensive with an average ticket price of $666.
What is the cheapest Kalispell Glacier Park to Illinois flight route?
Fly from Kalispell Glacier Park to Chicago O'Hare Intl for the best Kalispell Glacier Park - Illinois flight prices
What cabin class options are available on Kalispell Glacier Park to Illinois flights?
There are 4 cabin classes available to choose from on Kalispell Glacier Park to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Kalispell Glacier Park to Illinois?
Delta, Alaska Airlines, and American Airlines are the most popular carriers operating from Kalispell Glacier Park to Illinois
What airlines fly to Illinois?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Illinois from Kalispell according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 4 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
Cheap Kalispell to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kalispell to Illinois
Best Price Found | $152 |
|---|---|
Fastest flight time | 3h 20m |
Direct flights | Mon, Tue, Thu, Fri, Sat and Sun |
Airports in Illinois | 4 airports |
When did momondo last update prices for flights from Kalispell Glacier Park Airport to Illinois?
Prices for flights from Kalispell Glacier Park Airport to Illinois are updated daily.
How many operators does momondo search for flights from Kalispell Glacier Park Airport to Illinois?
As of February 2025, there are 3 operators available to choose from for flights from Kalispell Glacier Park Airport to Illinois.
How old do you have to be to fly from Kalispell Glacier Park Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Kalispell to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Kalispell to Illinois is Boeing 737-800 (37.78% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (20.00%), Embraer 175 (15.56%), and Airbus A319 (11.11%).
Best airlines flying from Kalispell to Illinois
Compare and see reviews for airlines that fly from Kalispell to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $297 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $328 | Free Cancellation | Rating 8.0 8,149 reviews | |||
| PriceFrom $369 | Free Cancellation | Rating 7.4 8,733 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Kalispell to Illinois?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kalispell to Illinois for you.
Can I find flights from Kalispell to Illinois with flexible booking policies on momondo?
momondo does allow users to show only those flights to Illinois from Kalispell which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Kalispell to Illinois?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kalispell to Illinois.
I’m not ready to book a flight from Kalispell to Illinois right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Kalispell to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.