HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$109+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — CHI
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kalispell to Chicago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 noviembre 26, 2025.

This Delta deal was found by Cheapflights users on 11/24. 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.
mar. 12/95:00 amFCA - ORD
1 stop6h 40mDelta
sáb. 12/133:00 pmORD - FCA
2 stops9h 21mDelta
Deal found 11/24$369
This Delta deal was found by Cheapflights users on 11/24. 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.
mar. 12/95:00 amFCA - MDW
2 stops12h 00mDelta
sáb. 12/131:50 pmMDW - FCA
2 stops10h 31mDelta
Deal found 11/24$374
This United Airlines deal was found by Cheapflights users on 11/24. 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.
mar. 12/92:37 pmFCA - ORD
1 stop5h 31mUnited Airlines
sáb. 12/138:50 amORD - FCA
Nonstop4h 11mUnited Airlines
Deal found 11/24$405
This United Airlines deal was found by Cheapflights users on 11/24. 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.
vie. 12/1912:38 pmFCA - ORD
Nonstop3h 32mUnited Airlines
mié. 12/318:45 amORD - FCA
Nonstop3h 57mUnited Airlines
Deal found 11/24$450
This United Airlines deal was found by Cheapflights users on 11/26. 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.
sáb. 12/275:15 pmFCA - ORD
1 stop5h 44mUnited Airlines
sáb. 1/37:10 amORD - FCA
1 stop7h 26mUnited Airlines
Deal found 11/26$481
This United Airlines deal was found by Cheapflights users on 11/26. 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.
mié. 12/106:15 amFCA - ORD
1 stop6h 00mUnited Airlines
jue. 12/112:40 pmORD - FCA
1 stop8h 06mUnited Airlines
Deal found 11/26$483
This Delta deal was found by Cheapflights users on 11/23. 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.
sáb. 12/612:11 pmFCA - MDW
2 stops10h 36mDelta
mar. 12/910:49 amMDW - FCA
2 stops13h 21mDelta
Deal found 11/23$485
This Delta deal was found by Cheapflights users on 11/25. 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.
mié. 12/1012:11 pmFCA - MDW
2 stops10h 36mDelta
dom. 12/141:14 pmMDW - FCA
2 stops10h 56mDelta
Deal found 11/25$849
This Delta deal was found by Cheapflights users on 11/26. 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.
mar. 12/235:50 pmFCA - MDW
2 stops14h 15mDelta
mar. 12/306:00 amMDW - FCA
2 stops12h 07mDelta
Deal found 11/26$1,600
This Delta deal was found by Cheapflights users on 11/26. 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.
sáb. 12/275:20 amFCA - MDW
2 stops10h 59mDelta
sáb. 1/36:00 amMDW - FCA
2 stops12h 07mDelta
Deal found 11/26$1,689

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 noviembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Alaska Airlines)

One-way from

$109
(Kiwi.com)

Popular in

February

Cheapest in

October

Good round-trip deal

$513 or less

Good one-way deal

$260 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 noviembre 26, 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

mié. 2/11

12:54 pm-11:50 pm

2 stops9h 56m

Chicago O'Hare Intl

vie. 2/20

7:00 am-7:13 pm

1 stop13h 13m

$301

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

jue. 1/8

1:54 pm-11:50 pm

1 stop8h 56m

Chicago O'Hare Intl

sáb. 1/10

8:00 am-7:06 pm

1 stop12h 06m

$336

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

jue. 1/8

2:42 pm-9:15 pm

1 stop5h 33m

Chicago O'Hare Intl

sáb. 1/10

8:45 am-12:03 pm

Nonstop4h 18m

$339

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

mar. 12/9

5:00 am-4:57 pm

2 stops10h 57m

Chicago O'Hare Intl

sáb. 12/13

3:00 pm-11:21 pm

2 stops9h 21m

$374

KalispellChicago

FCA - MDW

FCAMDW

Kalispell Glacier Park

mar. 12/9

5:00 am-6:00 pm

2 stops12h 00m

Chicago Midway

sáb. 12/13

1:50 pm-11:21 pm

2 stops10h 31m

$374

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

jue. 1/8

7:46 pm-1:10 pm

2 stops16h 24m

Chicago O'Hare Intl

sáb. 1/10

8:00 am-11:58 pm

1 stop16h 58m

$394

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

mar. 12/9

2:37 pm-9:08 pm

1 stop5h 31m

Chicago O'Hare Intl

sáb. 12/13

8:50 am-12:01 pm

Nonstop4h 11m

$405

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

jue. 1/8

5:05 am-12:41 pm

1 stop6h 36m

Chicago O'Hare Intl

sáb. 1/10

5:59 pm-2:22 pm

2 stops21h 23m

$412

KalispellChicago

FCA - MDW

FCAMDW

Kalispell Glacier Park

sáb. 12/6

12:11 pm-11:47 pm

2 stops10h 36m

Chicago Midway

mar. 12/9

10:49 am-11:10 pm

2 stops13h 21m

$485

KalispellChicago

FCA - MDW

FCAMDW

Kalispell Glacier Park

jue. 1/8

3:23 pm-12:48 pm

2 stops20h 25m

Chicago Midway

sáb. 1/10

11:21 am-2:22 pm

2 stops28h 01m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 27 results
1
2
3

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 noviembre 26, 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.

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

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 noviembre 26, 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
7,998 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

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
7,998 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

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
9,046 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

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
11,038 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

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 Alaska Airlines, Hawaiian Airlines, and United Airlines fly from Kalispell to Chicago in about 5h 33m. The time it takes to get you to your destination can typically vary by up to 4h 23m. 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 Delta, from $308, and United Airlines, from $309. 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 $473, our data shows the cheapest flight currently is $207. When looking at the most popular route, (Kalispell Glacier Park - Chicago O'Hare Intl), you can expect to pay $339 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kalispell to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to O'Hare Intl flights
Bozeman to Midway flights
Billings to O'Hare Intl flights
Missoula to O'Hare Intl flights
Billings to Midway flights
Bozeman to St. Louis flights
Missoula to St. Louis flights
Missoula to Midway flights
Helena to O'Hare Intl flights
Kalispell to O'Hare Intl flights
Helena to Moline flights
Great Falls to O'Hare Intl flights
Bozeman to Moline flights
Billings to St. Louis flights
Missoula to Peoria flights
Missoula to Moline flights
Helena to Midway flights
Great Falls to Midway flights
Butte to O'Hare Intl flights
Kalispell to Midway flights
Billings to Evansville flights
Kalispell to St. Louis flights
Kalispell to Peoria flights
Kalispell to Moline flights
Cody to O'Hare Intl flights
Helena to St. Louis flights
Butte to Midway flights
Billings to Moline flights
Butte to St. Louis flights
Cody to Springfield flights
Missoula to Dubuque flights
Cody to Bloomington flights
Bozeman to Dubuque flights

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 noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$191Average$346FlexibilityNo cancel feeOn-time71%
DeltaCheapest$308Average$433FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$309Average$471FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.