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Cheap flights from Chicago to Kalispell

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Compare Chicago to Kalispell flight deals

Find the cheapest month or even day of the year to fly to Kalispell

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Flight deals from Chicago to Kalispell

Looking for a cheap last-minute deal or the best return flight from Chicago to Kalispell? Find the lowest prices on one-way and return tickets right here.
Kalispell.P13,512 per passenger.Departing Wed, 3 Sep, returning Wed, 10 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Chicago Midway on Wed, 3 Sep, arriving in Kalispell.Inbound indirect flight with Delta, departs from Kalispell on Wed, 10 Sep, arriving in Chicago Midway.Price includes taxes and charges.From P13,512, select.
Kalispell.P14,610 per passenger.Departing Mon, 16 Jun, returning Fri, 20 Jun.Return flight with United.Outbound indirect flight with United, departs from Chicago O'Hare International on Mon, 16 Jun, arriving in Kalispell.Inbound indirect flight with United, departs from Kalispell on Fri, 20 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From P14,610, select.
Kalispell.P14,640 per passenger.Departing Mon, 25 Aug, returning Wed, 27 Aug.Return flight with United.Outbound indirect flight with United, departs from Chicago O'Hare International on Mon, 25 Aug, arriving in Kalispell.Inbound indirect flight with United, departs from Kalispell on Wed, 27 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From P14,640, select.
Kalispell.P16,079 per passenger.Departing Tue, 12 Aug, returning Tue, 14 Oct.Return flight with United.Outbound indirect flight with United, departs from Chicago O'Hare International on Tue, 12 Aug, arriving in Kalispell.Inbound indirect flight with United, departs from Kalispell on Tue, 14 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From P16,079, select.
Kalispell.P16,708 per passenger.Departing Fri, 4 Jul, returning Thu, 10 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Fri, 4 Jul, arriving in Kalispell.Inbound indirect flight with Delta, departs from Kalispell on Thu, 10 Jul, arriving in Chicago O'Hare International.Price includes taxes and charges.From P16,708, select.
Kalispell.P16,834 per passenger.Departing Fri, 13 Jun, returning Tue, 17 Jun.Return flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Fri, 13 Jun, arriving in Kalispell.Inbound direct flight with United departs from Kalispell on Tue, 17 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From P16,834, select.
Kalispell.P17,154 per passenger.Departing Sun, 31 Aug, returning Thu, 4 Sep.Return flight with United.Outbound indirect flight with United, departs from Chicago O'Hare International on Sun, 31 Aug, arriving in Kalispell.Inbound indirect flight with United, departs from Kalispell on Thu, 4 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From P17,154, select.
Kalispell.P17,857 per passenger.Departing Fri, 27 Jun, returning Fri, 4 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Fri, 27 Jun, arriving in Kalispell.Inbound indirect flight with Delta, departs from Kalispell on Fri, 4 Jul, arriving in Chicago O'Hare International.Price includes taxes and charges.From P17,857, select.

Find the cheapest month to fly from Chicago to Kalispell

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Kalispell flights are currently cheapest in September.
May
Find prices
Jun
from P14,610
Jul
from P16,708
Aug
from P14,640
Sep
from P13,512
Oct
from P19,426
Nov
from P18,255
Dec
from P38,784
Jan
Find prices
Feb
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Mar
from P18,290
Apr
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Direct flights from Chicago to Kalispell

Chicago to Kalispell: Alternative routes

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

Chicago to Kalispell: Flight information

The things to know before you go.
Cheapest flight foundP13,512
Cheapest month to flySeptember
Average flight time3 hrs, 47 mins
Most popular airlineUnited
Average flights per week38

Finding cheap flights from Chicago to Kalispell: Frequently asked questions

The best price we found for a return flight from Chicago to Kalispell is P13,512. 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 47 minutes is the average flight time from Chicago to Kalispell.
United, Alaska Airlines and American Airlines fly direct from Chicago to Kalispell.
As of May 2025, there are 38 flights per week flying from Chicago to Kalispell.
The cheapest month to fly from Chicago to Kalispell is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Kalispell Airport on Wednesday, 3 September 2025.
Yes – the average flight time is 3 hours and 47 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 Kalispell 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 Kalispell is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Chicago to Glacier Park International Airport (FCA): what you need to know

  • Countless great adventures start at one of Chicago's main airports, O'Hare International Airport (ORD) or Chicago Midway International Airport (MDW). Explore your options for booking a flight from Chicago to Glacier Park International Airport (FCA) jetting off from either of these bases.

  • Glacier Park International Airport is located in Kalispell. The city operates in the UTC-6 timezone and is 1 hour behind Chicago.

  • Your flight from Chicago to FCA won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • August is a peak travel month. If you're taking off then or around a major holiday like Christmas or Thanksgiving, be there even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Chicago

O'Hare International Airport (ORD)

Chicago Midway International Airport (MDW)

  • Chicago Midway International Airport (MDW) offers direct flights from Chicago to Glacier Park International Airport (FCA).

  • Catch your direct flight from Chicago to FCA with United. This is one of the leading airlines that operates this route out of MDW.

  • MDW is about 19 kilometres from central Chicago. It takes 21 minutes or so to get to the airport by car from the city centre. Public transport takes approximately 46 minutes.

  • It's your holiday, so why not spend another night away? Think about kicking back in one of these hotels near Chicago Midway International Airport the day before your flight from Chicago to FCA:

About Glacier Park International Airport (FCA)

Getting from Glacier Park International Airport (FCA) to central Kalispell

  • Glacier Park International Airport is approximately 16 kilometres from central Kalispell. With a car rental or if you're catching a cab, the drive is around 19 minutes.

How to find the cheapest flights from Chicago to Glacier Park International Airport (FCA)

  • The best price we've seen for a one-way ticket from Chicago to Glacier Park International Airport is P6,611. The cheapest price for a return flight is P13,512. Remember fares may change due to demand at the time of booking.

  • To pick up cheap tickets from Chicago to FCA, book as early as you can. Airlines usually offer the most competitive fares when flights are first made available.

  • If you're flexible with your travel dates, make the most of the 'Whole month' tool. It'll give you the lowest price across the month when searching for your ticket from Chicago to Glacier Park International Airport.

  • Set up a Price Alert for cheap tickets from Chicago to FCA. There's no need to check every day to find out if prices have dropped. We'll let you know the moment the price changes.

  • Play around with the filters to find your ideal trip. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Chicago to Glacier Park International Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

The best time to fly from Chicago to Glacier Park International Airport (FCA)

  • July is the most popular month to board a flight from Chicago to Glacier Park International Airport while November is the quietest. To work out the best time to visit Kalispell, consider whether you like a lively atmosphere or a quieter vibe.

  • Before booking a flight from Chicago to FCA, think about the kind of weather you enjoy. July is the warmest month in Kalispell, with temperatures ranging from 7ºC to 32ºC.

  • Travel in February if you want to explore when it's cooler. Temperatures average between -17ºC and 1ºC. However, this city delivers on a good time whenever you book your cheap flights from Chicago to Glacier Park International Airport.

More about Kalispell

Complete your Kalispell trip with a car rental

  • After you've locked in your hotel and cheap flight from Chicago to Glacier Park International Airport, your next task is choosing one of our car rentals in Kalispell. Browse the offers and easily compare your options on price, pick-up convenience, and more.

Plan the rest of your trip from Chicago to Kalispell

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