$149 Cheap Flights from Chicago (ORD) to Kalispell (FCA)

View $149 flight on Wed, Apr 22, 2026Opens in a new window

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

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Cheap Flights from Chicago to Kalispell (ORD-FCA)

Prices were available within the past 7 days and start at $149 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Apr 21 - Tue, Apr 21
ORD
Chicago
FCA
Kalispell
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Apr 21 from Chicago to Kalispell, returning Tue, Apr 21, priced at $283 found 2 days ago
United
Fri, Aug 14 - Thu, Aug 20
ORD
Chicago
FCA
Kalispell
$287 Roundtrip, found 3 days ago
$287
Roundtrip
found 3 days ago
Select United flight, departing Fri, Aug 14 from Chicago to Kalispell, returning Thu, Aug 20, priced at $287 found 3 days ago
United
Fri, Aug 14 - Fri, Aug 21
ORD
Chicago
FCA
Kalispell
$289 Roundtrip, found 2 days ago
$289
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 14 from Chicago to Kalispell, returning Fri, Aug 21, priced at $289 found 2 days ago
Hawaiian Airlines
Tue, Apr 7 - Mon, Apr 13
ORD
Chicago
FCA
Kalispell
$289 Roundtrip, found 4 days ago
$289
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Apr 7 from Chicago to Kalispell, returning Mon, Apr 13, priced at $289 found 4 days ago
American Airlines
Fri, May 29 - Mon, Jun 1
ORD
Chicago
FCA
Kalispell
$289 Roundtrip, just found
$289
Roundtrip
just found
Select American Airlines flight, departing Fri, May 29 from Chicago to Kalispell, returning Mon, Jun 1, priced at $289 just found
Alaska Airlines
Tue, Apr 21 - Tue, Apr 21
ORD
Chicago
FCA
Kalispell
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 21 from Chicago to Kalispell, returning Tue, Apr 21, priced at $291 found 1 day ago
Delta
Sat, Dec 5 - Mon, Dec 7
ORD
Chicago
FCA
Kalispell
$294 Roundtrip, found 5 days ago
$294
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Dec 5 from Chicago to Kalispell, returning Mon, Dec 7, priced at $294 found 5 days ago
United
Fri, Aug 14 - Fri, Aug 21
ORD
Chicago
FCA
Kalispell
$295 Roundtrip, found 2 days ago
$295
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 14 from Chicago to Kalispell, returning Fri, Aug 21, priced at $295 found 2 days ago
United
Fri, Aug 14 - Thu, Aug 20
ORD
Chicago
FCA
Kalispell
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select United flight, departing Fri, Aug 14 from Chicago to Kalispell, returning Thu, Aug 20, priced at $296 found 3 days ago
United
Thu, Oct 15 - Mon, Oct 19
ORD
Chicago
FCA
Kalispell
$297 Roundtrip, found 4 days ago
$297
Roundtrip
found 4 days ago
Select United flight, departing Thu, Oct 15 from Chicago to Kalispell, returning Mon, Oct 19, priced at $297 found 4 days ago

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Alternative airports near Kalispell

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Glacier Park Intl. FCA. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $743
FCA
Glacier Park Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $743

Find the cheapest month to fly from Chicago (ORD) to Kalispell (FCA)

October is typically the cheapest month to fly

From $210 - $409 per traveler.

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) cost?
You can find cheap one-way flights from $149 and cheap return flights from $283 Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) with Expedia. One-way flights typically cost between $196 and $872, and return flights often range between $426 and $1555. 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 Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The cheapest month to fly from ORD to FCA is April 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're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
There are 2 airlines offering direct flights from ORD to FCA:

  • United operates around 13 direct flights from ORD to FCA every week
  • American Airlines operates around 14 direct flights from ORD to FCA every week

What is the cheapest airline that flies from Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
American Airlines is one of the cheapest airlines offering nonstop flights from Chicago (ORD) to Kalispell (FCA), with return tickets starting from around $249. 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.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park 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 Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The best airline to fly with from Chicago, IL (ORD) to Kalispell, MT (FCA) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United also offers the most daily flights from ORD to FCA, 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 Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park 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 Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
There are approximately 2 nonstop flights per day from O'Hare Intl. (ORD) to Glacier Park Intl. (FCA). For more options, look at flights that include layovers.
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in July, making it perfect for summer adventures in Montana. An early flight allows you to arrive in Kalispell with plenty of time to enjoy the stunning scenery. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The most popular departure times for flights from Chicago O'Hare International Airport (ORD) to Kalispell Glacier Park International Airport (FCA) are in the early morning, from 6am to 9am. About 41% of passengers prefer this time window. Many major carriers, including United, Alaska Airlines, and American Airlines, offer flights during this window. This timing works well because it allows you to arrive in Kalispell with plenty of time to enjoy the day.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
Flying nonstop from ORD to FCA takes around 3 hours 50 minutes, with the route covering approximately 1,349 miles. Flights with a layover typically take 3 hours 40 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
First class seats are offered on the ORD to FCA route. First class cabins are available on:

  • United Airlines
  • Delta Air Lines
  • American Airlines

How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park 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 Kalispell from O'Hare Intl. (ORD)?
If you're planning to travel to Kalispell from O'Hare Intl. (ORD), you can fly into Glacier Park Intl. (FCA) Some flights may connect through major hubs like Portland Intl. (PDX), Seattle - Tacoma Intl. (SEA), Minneapolis - St. Paul Intl. (MSP) before reaching Kalispell. 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 Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park 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 Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package?
Securing a Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park 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 Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Kalispell, MT (FCA-Glacier Park 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
O'Hare Intl.
Destination airport
Glacier Park Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$283
Distance
1348 mi
Average flight time
4 hours 19 mins

Book with confidence

Chicago to Kalispell Flights

The cheapest times to fly from Chicago to Kalispell

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Kalispell are during the month of April. You can find some of the cheapest flights from Chicago to Kalispell with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Kalispell

Sunday is one of the best days to book for cheap flights from Chicago to Kalispell: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Kalispell

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Kalispell in 2026. You can also book with separate airlines for your outbound and return journeys, from $149 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Kalispell flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Kalispell airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Kalispell Flights

*Flight schedules are subject to change.

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*Available to One Key members.