HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$105+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — ORD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kalispell to O'Hare Intl 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.

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 July 29, 2025.

Round-trip from

$191
(American Airlines)

One-way from

$105
(Hawaiian Airlines)

Popular in

March

Cheapest in

August

Average price

$477

Good round-trip deal

$434 or less

Good one-way deal

$304 or less
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. 11% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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

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 July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/171:14 pmFCA - ORD
Nonstop3h 36mAmerican Airlines
Tue 10/219:55 amORD - FCA
Nonstop3h 48mAmerican Airlines
Deal found 7/27$191
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:02 pmFCA - ORD
1 stop10h 01mAlaska Airlines
Tue 9/168:00 amORD - FCA
1 stop8h 42mAlaska Airlines
Deal found 7/27$240
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:41 pmFCA - ORD
Nonstop3h 29mUnited Airlines
Tue 10/218:49 amORD - FCA
1 stop5h 36mUnited Airlines
Deal found 7/28$281
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:20 amFCA - ORD
1 stop5h 33mDelta
Sat 9/202:25 pmORD - FCA
2 stops10h 19mDelta
Deal found 7/27$294

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 July 29, 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

Fri 10/17

1:14 pm-5:50 pm

Nonstop3h 36m

Chicago O'Hare Intl

Tue 10/21

9:55 am-12:43 pm

Nonstop3h 48m

$191

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 9/9

8:02 pm-7:03 am

1 stop10h 01m

Chicago O'Hare Intl

Tue 9/16

8:00 am-3:42 pm

1 stop8h 42m

$240

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 10/17

12:41 pm-5:10 pm

Nonstop3h 29m

Chicago O'Hare Intl

Tue 10/21

8:49 am-1:25 pm

1 stop5h 36m

$281

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Wed 9/17

5:20 am-11:53 am

1 stop5h 33m

Chicago O'Hare Intl

Sat 9/20

2:25 pm-11:44 pm

2 stops10h 19m

$294

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Mon 10/27

2:07 pm-12:24 am

1 stop9h 17m

$105

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 9/30

5:20 am-11:53 am

1 stop5h 33m

$119

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 8/28

9:30 pm-11:43 am

1 stop13h 13m

$122

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 9/26

3:49 pm-11:59 pm

1 stop7h 10m

$127

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 10/23

2:37 pm-11:59 pm

1 stop8h 22m

$135

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 8/28

5:15 pm-11:59 pm

1 stop5h 44m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 $245). Flying from Kalispell to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 July 29, 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 afternoon, which can drop the price by up to 36% versus a flight in the morning.

Weekly flight availability from Kalispell to Chicago O'Hare Intl Airport

Explore weekly flight availability from Kalispell to O'Hare Intl. 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 29, 2025.

The most flights from FCA to ORD are scheduled on a Tuesday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 July 29, 2025.
Read through reviews of airlines operating flights from Kalispell to Chicago O'Hare Intl Airport, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

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

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

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
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

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
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

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
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

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

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

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 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 4 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.

  • 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 Alaska Airlines and United Airlines, starting at $240 and $281 round-trip. Users have found that American Airlines is 54% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Kalispell to Chicago O'Hare Intl Airport one-way?

    The cheapest airlines for a one-way flight from Kalispell to Chicago O'Hare Intl Airport are Hawaiian Airlines ($105), Delta ($119), and American Airlines ($127).

  • 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 SkyWest Airlines (85%), United Airlines (83%) or Qatar Airways (59%) 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 $806 for a flight from Kalispell to Chicago O'Hare Intl Airport. The cheapest flight overall is $191 while the most popular route, (Kalispell Glacier Park - Chicago O'Hare Intl) is currently priced at $271.

  • 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 $245). Flying from Kalispell to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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
Beloit
Hoffman Estates
Skokie
Naperville
Des Plaines
Elgin
Arlington Heights
Elk Grove Village
Racine
Rockford
Tinley Park
Orland Park
Merrillville
Downers Grove
Evanston
Lake Geneva
Gurnee
Joliet

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.

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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$191Average$326FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$309Average$496FlexibilityNo cancel feeOn-time69%
DeltaCheapest$328Average$433FlexibilityNo cancel feeOn-timeN/A

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.