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Cheap flights from Kalispell to Chicago from $105

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Chicago departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

American Airlines Logo
4:53 pm - 9:15 pmFCA-ORD
3h 22mnonstop
American Airlines Logo
9:46 am - 12:38 pmORD-FCA
3h 52mnonstop
$191American Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
United Airlines Logo
12:41 pm - 5:10 pmFCA-ORD
3h 29mnonstop
United Airlines Logo
8:45 am - 11:35 amORD-FCA
3h 50mnonstop
$220United Airlines
Find Deal
Sat, Oct 18 - Mon, Oct 20
United Airlines Logo
12:41 pm - 5:10 pmFCA-ORD
3h 29mnonstop
United Airlines Logo
4:47 pm - 7:43 pmORD-FCA
3h 56mnonstop
$230United Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
American Airlines Logo
1:14 pm - 5:50 pmFCA-ORD
3h 36mnonstop
American Airlines Logo
9:55 am - 12:43 pmORD-FCA
3h 48mnonstop
$231American Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
United Airlines Logo
12:41 pm - 5:10 pmFCA-ORD
3h 29mnonstop
United Airlines Logo
5:00 am - 10:06 amORD-FCA
6h 06m1 stop
$240United Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Delta Logo
5:25 am - 2:56 pmFCA-ORD
8h 31m2 stops
Delta Logo
8:55 am - 1:50 pmORD-FCA
5h 55m1 stop
$274Delta
Find Deal
Thu, Nov 27 - Wed, Dec 10
Delta Logo
5:25 am - 12:24 pmFCA-ORD
5h 59m1 stop
Delta Logo
8:55 am - 1:50 pmORD-FCA
5h 55m1 stop
$310Delta
Find Deal
Tue, Dec 2 - Tue, Dec 9
Alaska Airlines Logo
1:07 pm - 6:24 amFCA-ORD
16h 17m2 stops
Alaska Airlines Logo
6:00 am - 12:22 pmORD-FCA
7h 22m1 stop
$322Alaska Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
Alaska Airlines Logo
2:37 pm - 11:59 pmFCA-ORD
8h 22m1 stop
Alaska Airlines Logo
7:00 am - 11:58 pmORD-FCA
17h 58m2 stops
$381Alaska Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Hawaiian Airlines Logo
4:22 pm - 12:03 amFCA-ORD
6h 41m1 stop
Hawaiian Airlines Logo
5:45 pm - 11:59 pmORD-FCA
7h 14m1 stop
$397Hawaiian Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8

Sun Country Air flights from Kalispell to Chicago O'Hare Intl Airport

Our best Sun Country Air deals on Kalispell to Chicago O'Hare Intl Airport flight tickets
Sun Country Air
Aug 4
FCA10:17 amKalispell Glacier Park
5h 58m
1 stop
ORD5:15 pmChicago O'Hare Intl
Aug 8
ORD6:17 pmChicago O'Hare Intl
16h 02m
1 stop
FCA9:19 amKalispell Glacier Park
$428
Find similar
Sun Country Air
Aug 4
FCA10:17 amKalispell Glacier Park
5h 58m
1 stop
ORD5:15 pmChicago O'Hare Intl
Aug 8
ORD6:17 pmChicago O'Hare Intl
16h 02m
1 stop
FCA9:19 amKalispell Glacier Park
$438
Find similar
Sun Country Air
Aug 4
FCA10:17 amKalispell Glacier Park
5h 58m
1 stop
ORD5:15 pmChicago O'Hare Intl
Aug 8
ORD6:17 pmChicago O'Hare Intl
16h 02m
1 stop
FCA9:19 amKalispell Glacier Park
$455
Find similar

American Airlines flights from Kalispell to Chicago O'Hare Intl Airport

Our best American Airlines deals on Kalispell to Chicago O'Hare Intl Airport flight tickets
American Airlines
Sep 11
FCA4:53 pmKalispell Glacier Park
3h 22m
ORD9:15 pmChicago O'Hare Intl
Sep 14
ORD9:46 amChicago O'Hare Intl
3h 52m
FCA12:38 pmKalispell Glacier Park
$191
Find similar
American Airlines
Oct 17
FCA1:14 pmKalispell Glacier Park
3h 36m
ORD5:50 pmChicago O'Hare Intl
Oct 21
ORD9:55 amChicago O'Hare Intl
3h 48m
FCA12:43 pmKalispell Glacier Park
$231
Find similar
American Airlines
Sep 4
FCA1:27 pmKalispell Glacier Park
3h 33m
ORD6:00 pmChicago O'Hare Intl
Sep 7
ORD1:35 pmChicago O'Hare Intl
3h 38m
FCA4:13 pmKalispell Glacier Park
$271
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated July 31, 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

Fly to

Route

Depart

Return

Price

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 9/11

4:53 pm-9:15 pm

Nonstop3h 22m

Chicago O'Hare Intl

Sun 9/14

9:46 am-12:38 pm

Nonstop3h 52m

$191

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Sat 10/18

12:41 pm-5:10 pm

Nonstop3h 29m

Chicago O'Hare Intl

Mon 10/20

8:45 am-11:35 am

Nonstop3h 50m

$220

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 9/4

12:41 pm-5:10 pm

Nonstop3h 29m

Chicago O'Hare Intl

Sun 9/7

4:47 pm-7:43 pm

Nonstop3h 56m

$230

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

$231

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 9/4

12:41 pm-5:10 pm

Nonstop3h 29m

Chicago O'Hare Intl

Sun 9/7

5:00 am-10:06 am

1 stop6h 06m

$240

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 11/27

5:25 am-2:56 pm

2 stops8h 31m

Chicago O'Hare Intl

Wed 12/10

8:55 am-1:50 pm

1 stop5h 55m

$274

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 12/2

5:25 am-12:24 pm

1 stop5h 59m

Chicago O'Hare Intl

Tue 12/9

8:55 am-1:50 pm

1 stop5h 55m

$310

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 10/17

1:07 pm-6:24 am

2 stops16h 17m

Chicago O'Hare Intl

Tue 10/21

6:00 am-12:22 pm

1 stop7h 22m

$322

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Wed 10/8

2:37 pm-11:59 pm

1 stop8h 22m

Chicago O'Hare Intl

Sat 10/11

7:00 am-11:58 pm

2 stops17h 58m

$381

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Wed 9/3

4:22 pm-12:03 am

1 stop6h 41m

Chicago O'Hare Intl

Mon 9/8

5:45 pm-11:59 pm

1 stop7h 14m

$397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Kalispell to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of April is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Kalispell averaging around $356.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $518. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Kalispell because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $828.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Kalispell in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $411 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $642. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Kalispell Glacier Park to Chicago O'Hare Intl flight route?

Fly from Kalispell Glacier Park to Chicago O'Hare Intl for the best Kalispell Glacier Park - Chicago O'Hare Intl flight prices

What cabin class options are available on Kalispell Glacier Park to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Kalispell Glacier Park to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Kalispell to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalispell to Chicago O'Hare Intl Airport (FCA to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Chicago O'Hare Intl Airport

Best Price Found

$105

Fastest flight time

3h 22m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Kalispell in the past 72 hours is $105. The best round-trip flight deal from Kalispell to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $191.
The fastest flight from Kalispell to Chicago O'Hare Intl Airport takes 3h 22m
Direct flights go from Kalispell to Chicago O'Hare Intl Airport every day.
Search flight deals

  • How far is Kalispell Glacier Park to Chicago O'Hare Intl by plane?

    A flight from Kalispell Glacier Park to Chicago O'Hare Intl will travel around 1349.1 mi. Typically, this will take 3h 22m by plane in normal conditions.

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Kalispell Glacier Park Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Kalispell Glacier Park Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Kalispell Glacier Park Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Kalispell to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Kalispell to Chicago O'Hare Intl Airport?

Best airlines flying from Kalispell to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Kalispell to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $191Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $309Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
DeltaPriceFrom $328Free CancellationRating
8.0
7,981 reviews
Search Delta flights

  • United Airlines Flights From Kalispell to Chicago O'Hare Intl Airport

    United Airlines is one of the most popular airlines flying from Kalispell to Chicago O'Hare Intl Airport, operating 10 flights/week on average for this route. A good United Airlines flight deal for Kalispell to Chicago O'Hare Intl Airport starts from $309 round-trip, up to an average price of $496. Our users have rated United Airlines at 7.4/10.

  • American Airlines Flights From Kalispell to Chicago O'Hare Intl Airport

    The best American Airlines deal for Kalispell to Chicago O'Hare Intl Airport flight tickets found on momondo in the last 72 hours was $191, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $326 round-trip. American Airlines operates 10 flights out of Kalispell into Chicago O'Hare Intl Airport in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Rockford
Schaumburg
South Haven
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Tinley Park
Elgin
Orland Park
Aurora
Janesville
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to Chicago?

It is quick and easy to find Kalispell to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Kalispell to Chicago with flexible booking policies on momondo?

Flights from Kalispell to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kalispell to Chicago?

Once all potential Kalispell to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kalispell to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kalispell to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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