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$87+ Cheap flights from Kalispell (FCA) to Chicago (CHI)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — CHI
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from Kalispell to Chicago

Cheapest flights from Kalispell to Chicago
Explore the most affordable flight options available from Kalispell to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This United Airlines deal was found by Cheapflights users on 11/18. 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.
Thu 12/1812:38 pmFCA - ORD
Nonstop3h 32mUnited Airlines
Sun 1/48:45 amORD - FCA
Nonstop3h 57mUnited Airlines
Deal found 11/18$290
This Delta deal was found by Cheapflights users on 11/18. 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.
Thu 12/185:00 amFCA - ORD
1 stop6h 40mDelta
Sun 1/47:05 pmORD - FCA
1 stop6h 41mDelta
Deal found 11/18$291
This Hawaiian Airlines deal was found by Cheapflights users on 11/18. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:00 pmFCA - ORD
1 stop8h 59mHawaiian Airlines
Wed 12/103:35 pmORD - FCA
1 stop9h 23mHawaiian Airlines
Deal found 11/18$369
This Delta deal was found by Cheapflights users on 11/19. 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.
Sat 12/63:24 pmFCA - ORD
1 stop5h 16mDelta
Wed 12/108:50 amORD - FCA
1 stop6h 06mDelta
Deal found 11/19$370
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/258:10 pmFCA - ORD
1 stop9h 19mAlaska Airlines
Wed 12/316:08 pmORD - FCA
1 stop7h 07mAlaska Airlines
Deal found 11/20$376
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Mon 12/156:30 amFCA - ORD
1 stop7h 09mAlaska Airlines
Tue 12/163:35 pmORD - FCA
1 stop21h 45mAlaska Airlines
Deal found 11/19$382
This Delta deal was found by Cheapflights users on 11/17. 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.
Sat 12/65:00 amFCA - MDW
2 stops12h 06mDelta
Tue 12/91:14 pmMDW - FCA
2 stops10h 56mDelta
Deal found 11/17$384
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:53 pmFCA - ORD
2 stops42h 29mMultiple Airlines
Sun 1/45:08 pmORD - FCA
1 stop25h 50mMultiple Airlines
Deal found 11/18$386
This Delta deal was found by Cheapflights users on 11/20. 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.
Thu 12/255:20 amFCA - MDW
2 stops10h 59mDelta
Thu 1/111:48 amMDW - FCA
1 stop24h 30mDelta
Deal found 11/20$443
This Delta deal was found by Cheapflights users on 11/20. 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.
Wed 12/241:45 pmFCA - MDW
2 stops26h 41mDelta
Thu 1/111:48 amMDW - FCA
1 stop24h 30mDelta
Deal found 11/20$479
This Delta deal was found by Cheapflights users on 11/20. 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.
Thu 12/255:20 amFCA - MDW
2 stops10h 59mDelta
Wed 12/3111:48 amMDW - FCA
1 stop26h 12mDelta
Deal found 11/20$493
This Delta deal was found by Cheapflights users on 11/19. 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.
Sun 11/235:00 amFCA - MDW
2 stops12h 08mDelta
Thu 11/2710:47 amMDW - FCA
2 stops13h 13mDelta
Deal found 11/19$529

Cheap flight deals from Kalispell to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Chicago (CHI). 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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$290
(United Airlines)

One-way from

$87
(Kiwi.com)

Popular in

February

Cheapest in

October

Good round-trip deal

$396 or less

Good one-way deal

$289 or less
Provider with most accurate pricing for Kalispell Glacier Park-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalispell Glacier Park-Chicago (CHI) flights.
Search Deals
From Kalispell Glacier Park to Chicago (CHI)
Search Deals
One-way flight from Kalispell Glacier Park to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Price to beat on a round-trip flight from Kalispell Glacier Park to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Kalispell Glacier Park to Chicago (CHI).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Chicago 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 November 20, 2025.
Use the filters below to find and compare flights from Kalispell to Chicago that are best for you.

Fly from

Kalispell

Fly to

Chicago

Route

Depart

Return

Price

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 12/18

12:38 pm-5:10 pm

Nonstop3h 32m

Chicago O'Hare Intl

Sun 1/4

8:45 am-11:42 am

Nonstop3h 57m

$290

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 2/10

1:54 pm-11:50 pm

1 stop8h 56m

Chicago O'Hare Intl

Fri 2/27

7:00 am-7:12 pm

1 stop13h 12m

$309

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Sat 12/6

2:00 pm-11:59 pm

1 stop8h 59m

Chicago O'Hare Intl

Wed 12/10

3:35 pm-11:58 pm

1 stop9h 23m

$369

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Sat 12/6

3:24 pm-9:40 pm

1 stop5h 16m

Chicago O'Hare Intl

Wed 12/10

8:50 am-1:56 pm

1 stop6h 06m

$370

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 12/25

8:10 pm-6:29 am

1 stop9h 19m

Chicago O'Hare Intl

Wed 12/31

6:08 pm-12:15 am

1 stop7h 07m

$376

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Mon 12/15

6:30 am-2:39 pm

1 stop7h 09m

Chicago O'Hare Intl

Tue 12/16

3:35 pm-12:20 pm

1 stop21h 45m

$382

KalispellChicago

FCA - MDW

FCAMDW

Kalispell Glacier Park

Sat 12/6

5:00 am-6:06 pm

2 stops12h 06m

Chicago Midway

Tue 12/9

1:14 pm-11:10 pm

2 stops10h 56m

$384

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 12/18

9:53 pm-5:22 pm

2 stops42h 29m

Chicago O'Hare Intl

Sun 1/4

5:08 pm-5:58 pm

1 stop25h 50m

$386

KalispellChicago

FCA - MDW

FCAMDW

Kalispell Glacier Park

Thu 12/25

5:20 am-5:19 pm

2 stops10h 59m

Chicago Midway

Thu 1/1

11:48 am-11:21 pm

2 stops12h 33m

$448

KalispellChicago

FCA - MDW

FCAMDW

Kalispell Glacier Park

Sat 1/17

5:05 am-4:29 pm

2 stops10h 24m

Chicago Midway

Sun 1/18

1:49 pm-11:18 pm

2 stops10h 29m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 26 results
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Compare providers for flights from Kalispell to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kalispell to Chicago in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kalispell-Chicago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kalispell-Chicago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kalispell-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalispell-Chicago flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kalispell-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kalispell to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Kalispell 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 Kalispell to Chicago

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

Currently, August is the cheapest month in which you can book a flight from Kalispell to Chicago (average of $191). Flying from Kalispell to Chicago in February is currently the most expensive (average of $328). 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 FCA to CHI?

Find hourly flight availability from Kalispell to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

It’s optimal to fly from Kalispell to Chicago in the evening. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated November 20, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Kalispell to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,029 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Chicago. 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 from for flights from Kalispell to Chicago?

    Kalispell Glacier Park (FCA) is the airport you will fly out of if you book a flight from Kalispell to Chicago. You should not have trouble finding flights to Chicago from Glacier Park; the airport handles an average of 0 outbound flights to Chicago per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Kalispell airport to Chicago. It is only a 8.4 mi journey to Glacier Park (FCA) from Kalispell’s city center.

  • How long is the flight from Kalispell to Chicago?

    Airlines like United Airlines, Alaska Airlines, and Hawaiian Airlines fly from Kalispell to Chicago in about 3h 32m. The time it takes to get you to your destination can typically vary by up to 5h 27m. The distance from Kalispell to Chicago is about 1348 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Kalispell to Chicago round-trip from $191. Other airlines that can offer you cheap pricing are United Airlines, from $309, and Delta, from $328. American Airlines is 57% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Consider Qatar Airways (80%), Envoy Air (74%) or American Airlines (67%) when booking your flight. These represent the most reliable airlines when flying from Kalispell to Chicago.

  • What are the cheapest flights from Kalispell to Chicago?

    While on average a flight from Kalispell to Chicago is generally $453, our data shows the cheapest flight currently is $250. When looking at the most popular route, (Kalispell Glacier Park - Chicago O'Hare Intl), you can expect to pay $231 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalispell to Chicago 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 Kalispell to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Kalispell to Chicago (average of $191). Flying from Kalispell to Chicago in February is currently the most expensive (average of $328). 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 Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Hammond
Porter
Benton Harbor
Merrillville

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Alternative routes for Kalispell to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Kalispell to Chicago

Discover the top 3 airlines that operate flights from Kalispell to Chicago. 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$191Average$346FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$309Average$479FlexibilityNo cancel feeOn-time69%
DeltaCheapest$328Average$436FlexibilityNo cancel feeOn-timeN/A

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