Cheap Flights from Kalispell to Chicago O'Hare International

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Flight deals from Kalispell to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Kalispell to Chicago O'Hare International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kalispell to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kalispell to Chicago O'Hare International flights are currently cheapest in June.

Direct flights from Kalispell to Chicago O'Hare International

Kalispell to Chicago O'Hare International: Alternative routes

Compare routes from Kalispell to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Kalispell to Chicago: Flight information

The things to know before you go.
Cheapest flight found225 €
Cheapest month to flyJune
Average flight time3 hrs, 29 mins
Most popular airlineAmerican Airlines
Average flights per week26

Finding cheap flights from Kalispell to Chicago O'Hare International: Frequently asked questions

The best price we found for a return flight from Kalispell to Chicago O'Hare International is 225 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 29 minutes is the average flight time from Kalispell to Chicago O'Hare International.
American Airlines, Alaska Airlines and United fly direct from Kalispell to Chicago O'Hare International.
As of May 2025, there are 26 flights per week flying from Kalispell to Chicago O'Hare International.
The cheapest month to fly from Kalispell to Chicago O'Hare International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kalispell Airport to Chicago O'Hare International Airport on Wednesday, 4 June 2025.
Yes – the average flight time is 3 hours and 29 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Chicago O'Hare International.

Flying from Glacier Park International Airport (FCA) to O'Hare International Airport (ORD): what you need to know

  • The average duration of a direct flight from Glacier Park International Airport to O'Hare International Airport is 3 hours 25 minutes.

  • Chicago's timezone is UTC-5, which makes Chicago one hour ahead of Kalispell.

  • Every week, there are ten Glacier Park International Airport to O'Hare International Airport flights. If you prefer to take off as soon as possible, jump on the 11:37 American Airlines flight. If you'd rather make the most of your day before flying, the latest flight is at 14:37 with American Airlines.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your FCA to ORD flight.

  • During popular months such as July, it's a good idea to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead of international flights when you fly during a peak period in general.

  • Travelling to Chicago (and then seeing more of United States!) is a breeze with American Airlines. This popular airline has direct flights from Glacier Park International Airport to O'Hare International Airport.

  • The airline that tops the list for bookings on this route is American Airlines.

  • The most punctual carrier offering FCA to ORD flights is United Airlines. Its services land as scheduled 74.07% of the time.

  • Consider adding a stopover when booking your ticket from Glacier Park International Airport to O'Hare International Airport. Just deselect 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Check out these options between FCA and ORD:

    • Denver International Airport

    • Minneapolis-St. Paul International Airport

    • Salt Lake City International Airport

How to find the cheapest flights from Glacier Park International Airport (FCA) to O'Hare International Airport (ORD)

  • 110 € is currently the best price for a one-way Glacier Park International Airport to O'Hare International Airport flight. A return flight starts at 225 €. These fares may change based on availability and demand.

  • Book seven months before travelling. After crunching the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from FCA to ORD.

  • The cheapest month for flights from Glacier Park International Airport to O'Hare International Airport is June. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.

  • Save time searching for cheap flights from FCA to ORD by creating a Price Alert. You'll get an email or notification through the app when a special offer becomes available.

  • Select your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Glacier Park International Airport to O'Hare International Airport.

Handy information about Glacier Park International Airport (FCA)

  • FCA is located at 4170 Highway 2 East.

  • Of all flights departing from Glacier Park International Airport, 78.06% land on schedule at their destination.

  • To get to Glacier Park International Airport from central Kalispell, it takes around 20 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 16 kilometres from the airport to the city centre.

  • Need a convenient hotel near FCA? If you've booked an early flight from Glacier Park International Airport to O'Hare International Airport, these accommodation options will have you moments from check-in:

Arriving at O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • The address for ORD is 10000 West O'Hare.

  • From O'Hare International Airport, Chicago is approximately 40 kilometres away. It takes around 35 minutes to drive to the centre.

  • Getting to the centre on public transport takes around 55 minutes.

When to fly to O'Hare International Airport (ORD)

  • August is the busiest month for flights from Glacier Park International Airport to O'Hare International Airport. To avoid the crowds, visit Chicago in January.

  • Lock in your flight from Glacier Park International Airport to O'Hare International Airport for July if you want to visit Chicago during its warmest month. Expect temperatures of between 15ºC (59ºF) and 29ºC (84ºF).

  • If you like cooler conditions, search for a cheap ticket from FCA to ORD in January. Temperatures average between -12ºC (10ºF) and 3ºC (37ºF) then.

Explore more of United States

  • Columbus is just one of the many cities in United States waiting to be discovered once you've seen the sights of Chicago. Around 451 kilometres away to the south-east, check out popular attractions including Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • Around 257 kilometres south-east of Chicago, Indianapolis is another essential stop in United States. Experience the best of this destination with a visit to The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.