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O'Hare Intl

$134+ Cheap flights from Kalispell (FCA) to O'Hare Intl (ORD)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — ORD
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Kalispell to O'Hare Intl

Cheapest flights from Kalispell to O'Hare Intl
Explore the most affordable flight options available from Kalispell to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 10/302:10 pm
FCA
-
ORD
1 stop8h 49m
Alaska Airlines
Sat 10/318:00 am
ORD
-
FCA
1 stop8h 35m
Alaska Airlines
Deal found 2/2$269
This Delta deal was found by Cheapflights users on 2/1. 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 4/105:09 am
FCA
-
ORD
1 stop6h 09m
Delta
Tue 4/141:36 pm
ORD
-
FCA
2 stops10h 51m
Delta
Deal found 2/1$299
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 3/107:53 pm
FCA
-
ORD
1 stop17h 18m
Alaska Airlines
Tue 3/175:29 pm
ORD
-
FCA
1 stop7h 28m
Alaska Airlines
Deal found 2/1$309
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 3/107:53 pm
FCA
-
ORD
1 stop19h 40m
Alaska Airlines
Wed 3/186:00 am
ORD
-
FCA
1 stop7h 12m
Alaska Airlines
Deal found 2/2$326
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Fri 10/302:29 pm
FCA
-
ORD
2 stops21h 21m
United Airlines
Sat 10/313:55 pm
ORD
-
FCA
1 stop6h 35m
United Airlines
Deal found 1/31$355
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 3/107:53 pm
FCA
-
ORD
1 stop19h 40m
Alaska Airlines
Thu 3/196:00 am
ORD
-
FCA
1 stop7h 12m
Alaska Airlines
Deal found 2/2$366
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 3/37:53 pm
FCA
-
ORD
1 stop17h 18m
Alaska Airlines
Tue 3/103:07 pm
ORD
-
FCA
2 stops22h 05m
Alaska Airlines
Deal found 2/1$381
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/262:41 pm
FCA
-
ORD
1 stop7h 11m
United Airlines
Mon 3/29:20 am
ORD
-
FCA
Nonstop4h 19m
United Airlines
Deal found 2/2$388

Find flight deals from Kalispell to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to O'Hare Intl (ORD). 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(Delta)

One-way from

$134
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$518

Good round-trip deal

$510 or less

Good one-way deal

$289 or less
Provider with most accurate pricing for Kalispell Glacier Park-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Kalispell Glacier Park-Chicago O'Hare Intl flights.
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From Kalispell Glacier Park to Chicago O'Hare Intl
Search Deals
One-way flight from Kalispell Glacier Park to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Kalispell Glacier Park to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Kalispell Glacier Park to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to O'Hare Intl 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 February 3, 2026.
Use the filters below to find and compare flights from Kalispell to Chicago O'Hare Intl Airport that are best for you.

Fly from

Kalispell

Fly to

O'Hare Intl

Route

Depart

Return

Price

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 4/10

5:09 am-12:18 pm

1 stop6h 09m

Chicago O'Hare Intl

Tue 4/14

8:50 am-1:54 pm

1 stop6h 04m

$269

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 2/26

5:00 am-12:19 pm

1 stop6h 19m

Chicago O'Hare Intl

Mon 3/2

8:50 am-2:24 pm

1 stop6h 34m

$269

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 3/10

7:53 pm-1:11 pm

2 stops16h 18m

Chicago O'Hare Intl

Wed 3/18

6:00 am-12:12 pm

1 stop7h 12m

$331

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 3/10

7:53 pm-1:11 pm

2 stops16h 18m

Chicago O'Hare Intl

Tue 3/17

3:54 pm-11:57 pm

1 stop9h 03m

$331

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 3/10

7:53 pm-4:33 pm

1 stop19h 40m

Chicago O'Hare Intl

Thu 3/19

6:00 am-12:12 pm

1 stop7h 12m

$366

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 3/3

7:53 pm-2:11 pm

1 stop17h 18m

Chicago O'Hare Intl

Tue 3/10

3:07 pm-12:12 pm

2 stops22h 05m

$381

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 2/26

2:41 pm-10:52 pm

1 stop7h 11m

Chicago O'Hare Intl

Mon 3/2

9:20 am-12:39 pm

Nonstop4h 19m

$388

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 2/26

7:53 pm-1:11 pm

2 stops16h 18m

Chicago O'Hare Intl

Mon 3/2

3:54 pm-11:57 pm

1 stop9h 03m

$391

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 3/31

1:52 pm-11:59 pm

1 stop9h 07m

$135

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Mon 3/30

8:26 pm-6:39 am

1 stop9h 13m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 16 results
1
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Compare providers for flights from Kalispell to O'Hare Intl

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 O'Hare Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalispell-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 O'Hare Intl Airport 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 O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

What is the cheapest month to book a flight from Kalispell to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Kalispell to Chicago O'Hare Intl Airport (average of $191). Flying from Kalispell to Chicago O'Hare Intl Airport in April is currently the most expensive (average of $324). 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 ORD?

Find hourly flight availability from Kalispell to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kalispell to Chicago O'Hare Intl Airport as you normally would.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated February 3, 2026.
Read through reviews of airlines operating flights from Kalispell to Chicago O'Hare Intl Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,138 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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
8,138 reviews
Delta
7.9
Good
8,138 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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
9,236 reviews
Delta
7.9
Good
8,138 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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
11,217 reviews
Delta
7.9
Good
8,138 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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 O'Hare Intl. 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 O'Hare Intl?

    Most people fly from Kalispell Glacier Park (FCA) if they book a flight from Kalispell to Chicago O'Hare Intl. On average, Glacier Park has 0 outbound flights to Chicago O'Hare Intl per day from 3 airlines. Kalispell Glacier Park is conveniently located just 8.4 mi from Kalispell’s city center.

  • How long is the flight from Kalispell to Chicago O'Hare Intl Airport?

    A quick flight from Kalispell to Chicago O'Hare Intl Airport can take about 6h 09m. Delta provides one of the quickest options available for as low as $269. Airlines will cover a distance of 1348 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Kalispell to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Kalispell to Chicago O'Hare Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $191 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $289 and $308 round-trip. Users have found that American Airlines is 51% cheaper than the other options available to this destination.

  • What are the cheapest flights from Kalispell to Chicago O'Hare Intl Airport?

    On average you can expect to pay $532 for a flight from Kalispell to Chicago O'Hare Intl Airport. The cheapest flight overall is $205 while the most popular route, (Kalispell Glacier Park - Chicago O'Hare Intl) is currently priced at $269.

  • Can I find deals for flights from Kalispell to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Kalispell to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalispell to O'Hare Intl?

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

  • Can I find deals for business class flights from Kalispell to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Kalispell to O'Hare Intl 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 O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Kalispell to Chicago O'Hare Intl Airport (average of $191). Flying from Kalispell to Chicago O'Hare Intl Airport in April is currently the most expensive (average of $324). 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 O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Kalispell to O'Hare Intl

Discover the top 3 airlines that operate flights from Kalispell to O'Hare Intl. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$191Average$334FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$289Average$493FlexibilityNo cancel feeOn-time69%
DeltaCheapest$308Average$389FlexibilityNo cancel feeOn-timeN/A

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