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Kalispell

$105+ Cheap flights from Chicago (CHI) to Kalispell (FCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — FCA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Kalispell Glacier Park are usually found in November or May, booked 59 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from Chicago to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2025.

Round-trip from

$288
(Mytrip)

One-way from

$105
(Alaska Airlines)

Popular in

March

Cheapest in

November

Average price

$524

Good round-trip deal

$316 or less

Good one-way deal

$191 or less
From Chicago (CHI) to Kalispell Glacier Park
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One-way flight from Chicago (CHI) to Kalispell Glacier Park
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Highest demand for flights based on searches. 13% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Kalispell Glacier Park.
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Price to beat on a one-way flight from Chicago (CHI) to Kalispell Glacier Park.
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Find flight deals from Chicago to Kalispell

Cheapest flights from Chicago to Kalispell
Explore the most affordable flight options available from Chicago to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/149:00 amORD - FCA
1 stop8h 43mMultiple Airlines
Thu 9/185:33 pmFCA - ORD
2 stops25h 17mMultiple Airlines
Deal found 7/30$288
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:20 pmORD - FCA
1 stop6h 05mDelta
Fri 8/225:20 amFCA - ORD
1 stop5h 38mDelta
Deal found 7/30$289
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:00 amORD - FCA
1 stop6h 06mUnited Airlines
Wed 10/15:06 pmFCA - ORD
1 stop5h 53mUnited Airlines
Deal found 7/29$291
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/141:35 pmORD - FCA
Nonstop3h 38mAmerican Airlines
Thu 9/183:30 pmFCA - ORD
1 stop7h 22mAmerican Airlines
Deal found 7/28$297
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:45 pmORD - FCA
1 stop7h 14mAlaska Airlines
Tue 9/168:02 pmFCA - ORD
1 stop10h 01mAlaska Airlines
Deal found 7/29$299
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:43 pmMDW - FCA
2 stops12h 01mDelta
Wed 9/246:45 amFCA - MDW
1 stop5h 18mDelta
Deal found 7/30$303

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Kalispell that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Chicago to Kalispell that are best for you.

Fly from

Chicago

Fly to

Kalispell

Route

Depart

Return

Price

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Sun 9/14

9:00 am-4:43 pm

1 stop8h 43m

Kalispell Glacier Park

Thu 9/18

5:33 pm-7:50 pm

2 stops25h 17m

$288

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Fri 8/15

7:20 pm-12:25 am

1 stop6h 05m

Kalispell Glacier Park

Fri 8/22

5:20 am-11:58 am

1 stop5h 38m

$289

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Sun 9/21

5:00 am-10:06 am

1 stop6h 06m

Kalispell Glacier Park

Wed 10/1

5:06 pm-11:59 pm

1 stop5h 53m

$291

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Sun 9/14

1:35 pm-4:13 pm

Nonstop3h 38m

Kalispell Glacier Park

Thu 9/18

3:30 pm-11:52 pm

1 stop7h 22m

$297

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Tue 9/9

5:45 pm-11:59 pm

1 stop7h 14m

Kalispell Glacier Park

Tue 9/16

8:02 pm-7:03 am

1 stop10h 01m

$299

ChicagoKalispell

MDW - FCA

MDWFCA

Chicago Midway

Fri 9/19

12:43 pm-11:44 pm

2 stops12h 01m

Kalispell Glacier Park

Wed 9/24

6:45 am-1:03 pm

1 stop5h 18m

$303

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Tue 9/30

6:20 am-12:27 pm

1 stop7h 07m

$105

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Mon 9/15

1:35 pm-4:13 pm

Nonstop3h 38m

$117

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Mon 9/15

5:15 pm-11:44 pm

1 stop7h 29m

$119

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Sat 8/9

4:37 pm-9:50 am

2 stops18h 13m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 15 results
1
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Best time to book a flight from Chicago to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Kalispell

How far ahead should I book a flight from Chicago to Kalispell?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Kalispell. Price data was last updated on July 25, 2025.

The best time to book flights from Chicago to Kalispell is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Kalispell?

Currently, October is the cheapest month in which you can book a flight from Chicago to Kalispell (average of $373). Flying from Chicago to Kalispell in July is currently the most expensive (average of $601). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to FCA?

Find hourly flight availability from Chicago to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

It’s typically best to fly out from Chicago to Kalispell at noon. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Chicago to Kalispell?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Kalispell. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Kalispell flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Kalispell

Explore weekly flight availability from Chicago to Kalispell. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

The most flights from CHI to FCA are scheduled on a Thursday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Chicago to Kalispell?

What’s the top layover airport for flights from Chicago to Kalispell?

Share of 1-stop round-trip flights from Chicago to Kalispell chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 67% of 1-stop itineraries from Chicago to Kalispell on Cheapflights.

What’s the cheapest layover airport for flights from Chicago to Kalispell?

Average round-trip fare for 1-stop flights from Chicago to Kalispell, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $388.

What’s the fastest layover option from Chicago to Kalispell?

Shortest average travel time for 1-stop one-way flights from Chicago to Kalispell, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Seattle (SEA) have the shortest average one-way travel time for 1-stop routes: 8h 31m.

Which airport typically offers the quickest layover for flights from Chicago to Kalispell?

Average layover duration for 1-stop one-way flights from Chicago to Kalispell, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Seattle (SEA) offer the fastest connection on this route, with an average layover time of 2h 00m.

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Chicago to Kalispell. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kalispell from Chicago?

    Most people fly into Kalispell Glacier Park (FCA) if they book a flight to Kalispell from Chicago. On average, Glacier Park has 4 inbound flights from Chicago per day from 4 airlines. Kalispell Glacier Park is conveniently located just 8.4 mi from Kalispell’s city center.

  • What are the cheapest airlines flying from Chicago to Kalispell round-trip?

    According to our current data, Delta ($289), American Airlines ($297), and Alaska Airlines ($299) offers the cheapest pricing from Chicago to Kalispell. You may be able to fly from Chicago to Kalispell for 34% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago to Kalispell one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $105. Users have also found prices from $117 and $119 on American Airlines and Delta, respectively.

  • What are the most reliable airlines from Chicago to Kalispell?

    Consider Alaska Airlines (73%), American Airlines (57%) or United Airlines (43%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Kalispell.

  • What are the cheapest flights from Chicago to Kalispell?

    While on average a flight from Chicago to Kalispell is generally $306, our data shows the cheapest flight currently is $151. When looking at the most popular route, (Chicago O'Hare Intl - Kalispell Glacier Park), you can expect to pay $240 for that flight.

  • Can I find deals for flights from Chicago to Kalispell that include hotel bookings?

    Yes. In addition to deals on Chicago to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Kalispell.

  • Can I find deals for business class flights from Chicago to Kalispell?

    Yes. Cheapflights offers flight deals from Chicago to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Kalispell (average of $373). Flying from Chicago to Kalispell in July is currently the most expensive (average of $601). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
East Glacier Park
Polson

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Alternative routes for Chicago to Kalispell

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Top 4 airlines flying from Chicago to Kalispell

Discover the top 4 airlines that operate flights from Chicago to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$272Average$407FlexibilityNo cancel feeOn-time71%
DeltaCheapest$272Average$383FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$330Average$516FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$426Average$534FlexibilityNo cancel feeOn-time75%

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