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O'Hare Intl

$87+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — ORD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find 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 October 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 11/2511:49 amFCA - ORD
1 stop16h 43mMultiple Airlines
Tue 12/29:22 pmORD - FCA
2 stops37h 28mMultiple Airlines
Deal found 10/27$278
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:38 pmFCA - ORD
1 stop7h 12mUnited Airlines
Sat 11/152:40 pmORD - FCA
1 stop8h 04mUnited Airlines
Deal found 10/28$369
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:38 pmFCA - ORD
Nonstop3h 32mUnited Airlines
Wed 12/318:45 amORD - FCA
Nonstop3h 57mUnited Airlines
Deal found 10/28$370
This Delta deal was found by Cheapflights users on 10/26. 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.
Tue 11/1112:06 pmFCA - ORD
1 stop5h 39mDelta
Sat 11/155:29 pmORD - FCA
1 stop6h 45mDelta
Deal found 10/26$389
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:06 pmFCA - ORD
1 stop5h 39mDelta
Sat 11/156:45 amORD - FCA
2 stops11h 41mDelta
Deal found 10/28$394
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 11/242:38 pmFCA - ORD
1 stop8h 21mUnited Airlines
Thu 12/258:45 amORD - FCA
Nonstop3h 57mUnited Airlines
Deal found 10/27$425
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/2112:38 pmFCA - ORD
Nonstop3h 32mUnited Airlines
Thu 12/258:45 amORD - FCA
Nonstop3h 57mUnited Airlines
Deal found 10/27$436
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:10 pmFCA - ORD
1 stop9h 19mAlaska Airlines
Wed 12/316:08 pmORD - FCA
1 stop26h 22mAlaska Airlines
Deal found 10/28$441
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:38 pmFCA - ORD
1 stop8h 21mUnited Airlines
Wed 12/318:45 amORD - FCA
Nonstop3h 57mUnited Airlines
Deal found 10/28$449

Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$278
(Kiwi.com)

One-way from

$87
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$349

Good round-trip deal

$396 or less

Good one-way deal

$285 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
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One-way flight from Kalispell Glacier Park to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Kalispell Glacier Park to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Kalispell Glacier Park to Chicago O'Hare Intl.
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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 October 28, 2025.
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

Tue 11/25

11:49 am-5:32 am

1 stop16h 43m

Chicago O'Hare Intl

Tue 12/2

9:22 pm-9:50 am

2 stops37h 28m

$278

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 4/14

6:42 pm-5:00 am

1 stop9h 18m

Chicago O'Hare Intl

Sat 4/18

10:00 am-5:51 pm

1 stop8h 51m

$309

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 4/14

6:42 pm-5:00 am

1 stop9h 18m

Chicago O'Hare Intl

Sat 4/18

7:00 am-5:51 pm

1 stop11h 51m

$309

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 4/14

3:00 pm-9:52 pm

1 stop5h 52m

Chicago O'Hare Intl

Sat 4/18

9:30 am-5:42 pm

2 stops9h 12m

$315

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Sun 2/1

6:25 am-2:38 pm

1 stop7h 13m

Chicago O'Hare Intl

Fri 2/6

2:06 pm-12:14 pm

2 stops23h 08m

$341

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Wed 12/24

12:38 pm-5:10 pm

Nonstop3h 32m

Chicago O'Hare Intl

Wed 12/31

8:45 am-11:42 am

Nonstop3h 57m

$370

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 12/19

12:38 pm-5:10 pm

Nonstop3h 32m

Chicago O'Hare Intl

Wed 12/31

8:45 am-11:42 am

Nonstop3h 57m

$389

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Sun 1/25

9:06 pm-9:33 pm

1 stop23h 27m

$87

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 12/25

8:10 pm-6:29 am

1 stop9h 19m

$145

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Wed 4/22

6:42 pm-5:00 am

1 stop9h 18m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 18 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kalispell-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >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 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 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 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 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 October 28, 2025.

When flying from Kalispell to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 43% versus a flight in the morning.

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 October 28, 2025.
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
7,994 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 1 outbound flight 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 9h 18m. Hawaiian Airlines provides one of the quickest options available for as low as $309. Airlines will cover a distance of 1348 mi.

  • 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 $309 and $328 round-trip. Users have found that American Airlines is 54% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Kalispell to Chicago O'Hare Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Kalispell to Chicago O'Hare Intl Airport consider choosing United Airlines (74%), Qatar Airways (74%) or Envoy Air (70%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $448 for a flight from Kalispell to Chicago O'Hare Intl Airport. The cheapest flight overall is $175 while the most popular route, (Kalispell Glacier Park - Chicago O'Hare Intl) is currently priced at $278.

  • 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 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 O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Elgin
Oak Brook
Elk Grove Village
Beloit
Rockford
Naperville
Racine
Downers Grove
Orland Park
Merrillville
Bridgeview
Warrenville
Joliet
Waukegan

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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 October 28, 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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