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CA $279 Cheap Flights from Kalispell (FCA) to Chicago (ORD)

View CA $279 flight on Wed, Sep 23, 2026Opens in a new window

Popular airlines from Glacier Park Intl. Airport (FCA) to Chicago O'Hare International Airport (ORD)

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Cheap flights from Kalispell (FCA) to Chicago (ORD)

Prices were available within the past 7 days and start at CA $279 for one-way flights and CA $517 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Oct 19 - Fri, Oct 23
FCA
Kalispell
ORD
Chicago
CA $517 Roundtrip, found 4 days ago
CA $517
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Oct 19 from Kalispell to Chicago, returning Fri, Oct 23, priced at CA $517 found 4 days ago
Delta
Sun, Oct 11 - Sat, Oct 17
FCA
Kalispell
ORD
Chicago
CA $557 Roundtrip, found 2 days ago
CA $557
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Oct 11 from Kalispell to Chicago, returning Sat, Oct 17, priced at CA $557 found 2 days ago
American Airlines
Sun, Oct 11 - Sat, Oct 17
FCA
Kalispell
ORD
Chicago
CA $608 Roundtrip, found 2 days ago
CA $608
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Oct 11 from Kalispell to Chicago, returning Sat, Oct 17, priced at CA $608 found 2 days ago
Delta
Sun, Oct 11 - Sat, Oct 17
FCA
Kalispell
ORD
Chicago
CA $627 Roundtrip, found 2 days ago
CA $627
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Oct 11 from Kalispell to Chicago, returning Sat, Oct 17, priced at CA $627 found 2 days ago
Alaska Airlines
Mon, Oct 19 - Fri, Oct 23
FCA
Kalispell
ORD
Chicago
CA $657 Roundtrip, found 4 days ago
CA $657
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Oct 19 from Kalispell to Chicago, returning Fri, Oct 23, priced at CA $657 found 4 days ago
American Airlines
Mon, Aug 17 - Fri, Aug 21
FCA
Kalispell
ORD
Chicago
CA $797 Roundtrip, found 1 day ago
CA $797
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Aug 17 from Kalispell to Chicago, returning Fri, Aug 21, priced at CA $797 found 1 day ago
American Airlines
Mon, Aug 17 - Fri, Aug 21
FCA
Kalispell
ORD
Chicago
CA $811 Roundtrip, found 1 day ago
CA $811
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Aug 17 from Kalispell to Chicago, returning Fri, Aug 21, priced at CA $811 found 1 day ago
American Airlines
Mon, Aug 17 - Fri, Aug 21
FCA
Kalispell
ORD
Chicago
CA $812 Roundtrip, found 1 day ago
CA $812
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Aug 17 from Kalispell to Chicago, returning Fri, Aug 21, priced at CA $812 found 1 day ago
United
Mon, Aug 17 - Fri, Aug 21
FCA
Kalispell
ORD
Chicago
CA $860 Roundtrip, found 1 day ago
CA $860
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 17 from Kalispell to Chicago, returning Fri, Aug 21, priced at CA $860 found 1 day ago

Frequently asked questions

How much does a flight from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) cost?
You can find cheap one-way flights from CA $279 and cheap return flights from CA $517 FCA to ORD with Expedia. Return flights often range between CA$547 and CA$1208. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when FCA to ORD ticket fares go up or down.
What is the cheapest month to fly from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The cheapest months to fly from FCA to ORD are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
There are 2 airlines that offer direct flights from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.).
  • United operates 18 direct flights from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) every week.
  • American Airlines operates 14 direct flights from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) every week.
What is the cheapest airline that flies from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
American Airlines is one of the cheapest airlines offering nonstop return flights from Kalispell, MT (Glacier Park Intl.) to Chicago, IL (O'Hare Intl.), with prices starting from around CA$465 for flights that can be booked for departure within the next year. Sun Country Airlines offers one of the cheapest connecting return flights on this route, with prices starting from around CA$586. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
To find a cheap flight from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best airline to fly with from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. United offers the most daily flights from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You'll find around 5 nonstop flights per day from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.). For even more choices, look at flights that include layovers, as there are approximately 15 connecting flights per day. Some common connection points include Denver Intl., Salt Lake City Intl., and Seattle - Tacoma Intl.
What is the earliest flight from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The earliest flight from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) typically departs around 5:00 AM local time, operated by Delta. This is a seasonal service active in February, November, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You'll find the most flights from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) on Mondays, with around 22 flights available. This gives you a good selection of options to choose from. Major airlines on this route include United, Alaska Airlines, and Delta. Compared to other days, Mondays offer notably more flight options, making it a great day to plan your travel.
What are the most popular departure times for flights from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) are in the afternoon, from 12pm to 3pm. Many major carriers, including United, American Airlines and Delta, offer flights during this window. This timing works well because it allows you to have a relaxed morning before heading to the airport and arrive in Chicago with plenty of time to settle in.
How long does it take to fly from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
A nonstop flight from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) typically takes around 3 hours 30 minutes. This route covers a distance of approximately 2171 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 7 hours 48 minutes. Flights with two or more stops will take even more time, typically around 10 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your journey.
Can you fly business or first class from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
Yes, you can fly business class or first class between FCA and ORD. Airlines that offer business class service on this route include:
  • Alaska Airlines
  • Delta
  • United
  • American Airlines
First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight with Expedia?
It's easy to earn miles on a Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chicago, IL (ORD) from Kalispell, MT (FCA)?
If you're planning to travel to Chicago from Glacier Park Intl. (FCA), you can fly directly into O'Hare Intl. (ORD). Some flights may connect through major hubs like Denver Intl. (DEN), Seattle - Tacoma Intl. (SEA), or Portland Intl. (PDX) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) at the last minute?
Typically, booking a last minute flight from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package?
Securing a Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
If you booked your Kalispell, MT (FCA-Glacier Park Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Glacier Park Intl.
Destination airport
O'Hare Intl.
Roundtrip price
CA $517
Distance
2157 km
Average flight time
4 hours 42 mins

Book with confidence

Kalispell to Chicago Flights

The easy way to book your flights from Kalispell to Chicago 

With Expedia, it’s simple to find and book flights to Chicago from Kalispell whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to O'Hare Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Kalispell to Chicago today, tomorrow, or this week.  

 

Save dollars with cheap flights from Glacier Park Intl., FCA to O'Hare Intl., ORD 

Sort your search results by price to find great deals on your flight from Kalispell to Chicago—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chicago from Kalispell currently is just CA $517 rising to CA $860.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Chicago  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Chicago from Kalispell 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Chicago with Expedia today.

Kalispell to Chicago Flights

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*Available to Expedia members.