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Cheap flights from Kalispell to Chicago from $128

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 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kalispell to Chicago

Cheap round-trip flights

American Airlines Logo
1:14 pm - 5:50 pmFCA-ORD
3h 36mnonstop
American Airlines Logo
9:55 am - 12:43 pmORD-FCA
3h 48mnonstop
$269American Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
United Airlines Logo
5:15 pm - 11:59 pmFCA-ORD
5h 44m1 stop
United Airlines Logo
8:45 am - 11:42 amORD-FCA
3h 57mnonstop
$279United Airlines
Find Deal
Mon, Dec 22 - Sat, Jan 3
Hawaiian Airlines Logo
2:32 pm - 12:06 amFCA-ORD
8h 34m1 stop
Hawaiian Airlines Logo
3:25 pm - 11:57 pmORD-FCA
9h 32m1 stop
$288Hawaiian Airlines
Find Deal
Sat, Oct 25 - Fri, Oct 31
American Airlines Logo
1:08 pm - 5:44 pmFCA-ORD
3h 36mnonstop
American Airlines Logo
9:47 am - 12:38 pmORD-FCA
3h 51mnonstop
$289American Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1
Delta Logo
5:20 am - 3:00 pmFCA-ORD
8h 40m2 stops
Delta Logo
5:15 pm - 11:09 pmORD-FCA
6h 54m1 stop
$294Delta
Find Deal
Sat, Oct 25 - Fri, Oct 31
Delta Logo
12:00 pm - 6:41 pmFCA-ORD
5h 41m1 stop
Delta Logo
8:57 am - 2:29 pmORD-FCA
6h 32m1 stop
$309Delta
Find Deal
Fri, Oct 17 - Tue, Oct 21
Delta Logo
12:00 pm - 6:41 pmFCA-ORD
5h 41m1 stop
Delta Logo
8:57 am - 5:28 pmORD-FCA
9h 31m2 stops
$314Delta
Find Deal
Fri, Oct 17 - Tue, Oct 21
Alaska Airlines Logo
6:35 pm - 6:24 amFCA-ORD
10h 49m1 stop
Alaska Airlines Logo
6:00 am - 12:22 pmORD-FCA
7h 22m1 stop
$329Alaska Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
United Airlines Logo
2:31 pm - 11:59 pmFCA-ORD
8h 28m1 stop
United Airlines Logo
8:45 am - 11:35 amORD-FCA
3h 50mnonstop
$359United Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
Alaska Airlines Logo
1:07 pm - 12:06 amFCA-ORD
9h 59m2 stops
Alaska Airlines Logo
5:53 pm - 1:27 pmORD-FCA
20h 34m2 stops
$390Alaska Airlines
Find Deal
Sat, Oct 25 - Fri, Oct 31

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

Our best Hawaiian Airlines deals on Kalispell to Chicago O'Hare Intl Airport flight tickets
Hawaiian Airlines
Oct 25
FCA2:32 pmKalispell Glacier Park
8h 34m
1 stop
ORD12:06 amChicago O'Hare Intl
Oct 31
ORD3:25 pmChicago O'Hare Intl
9h 32m
1 stop
FCA11:57 pmKalispell Glacier Park
$288
Find similar
Hawaiian Airlines
Sep 30
FCA2:15 pmKalispell Glacier Park
8h 48m
1 stop
ORD12:03 amChicago O'Hare Intl
Oct 4
ORD7:00 amChicago O'Hare Intl
7h 52m
1 stop
FCA1:52 pmKalispell Glacier Park
$359
Find similar

Delta flights from Kalispell to Chicago O'Hare Intl Airport

Our best Delta deals on Kalispell to Chicago O'Hare Intl Airport flight tickets
Delta
Oct 25
FCA5:20 amKalispell Glacier Park
8h 40m
2 stops
ORD3:00 pmChicago O'Hare Intl
Oct 31
ORD5:15 pmChicago O'Hare Intl
6h 54m
1 stop
FCA11:09 pmKalispell Glacier Park
$294
Find similar
Delta
Oct 17
FCA12:00 pmKalispell Glacier Park
5h 41m
1 stop
ORD6:41 pmChicago O'Hare Intl
Oct 21
ORD8:57 amChicago O'Hare Intl
6h 32m
1 stop
FCA2:29 pmKalispell Glacier Park
$309
Find similar
Delta
Oct 17
FCA12:00 pmKalispell Glacier Park
5h 41m
1 stop
ORD6:41 pmChicago O'Hare Intl
Oct 21
ORD8:57 amChicago O'Hare Intl
9h 31m
2 stops
FCA5:28 pmKalispell Glacier Park
$314
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 September 16, 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

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

$269

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Mon 12/22

5:15 pm-11:59 pm

1 stop5h 44m

Chicago O'Hare Intl

Sat 1/3

8:45 am-11:42 am

Nonstop3h 57m

$279

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Sat 10/25

2:32 pm-12:06 am

1 stop8h 34m

Chicago O'Hare Intl

Fri 10/31

3:25 pm-11:57 pm

1 stop9h 32m

$288

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Sat 10/25

1:08 pm-5:44 pm

Nonstop3h 36m

Chicago O'Hare Intl

Sat 11/1

9:47 am-12:38 pm

Nonstop3h 51m

$289

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Sat 10/25

5:20 am-3:00 pm

2 stops8h 40m

Chicago O'Hare Intl

Fri 10/31

5:15 pm-11:09 pm

1 stop6h 54m

$294

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 10/17

12:00 pm-6:41 pm

1 stop5h 41m

Chicago O'Hare Intl

Tue 10/21

8:57 am-2:29 pm

1 stop6h 32m

$309

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 10/17

12:00 pm-6:41 pm

1 stop5h 41m

Chicago O'Hare Intl

Tue 10/21

8:57 am-5:28 pm

2 stops9h 31m

$314

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 10/17

6:35 pm-6:24 am

1 stop10h 49m

Chicago O'Hare Intl

Tue 10/21

6:00 am-12:22 pm

1 stop7h 22m

$329

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 10/17

2:31 pm-11:59 pm

1 stop8h 28m

Chicago O'Hare Intl

Tue 10/21

8:45 am-11:35 am

Nonstop3h 50m

$359

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Sat 10/25

1:07 pm-12:06 am

2 stops9h 59m

Chicago O'Hare Intl

Fri 10/31

5:53 pm-1:27 pm

2 stops20h 34m

$390

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 October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Kalispell averaging around $349.

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 $489. 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 $875.

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 $408 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $641. 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.

Can stopping save me money on Kalispell to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Kalispell to Chicago O'Hare Intl Airport.

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

$270

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 $270. The best round-trip flight deal from Kalispell to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $399.
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
8,924 reviews
Search United Airlines flights
DeltaPriceFrom $328Free CancellationRating
7.9
7,957 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 13 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 $478. 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 $346 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
South Haven
Rockford
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Orland Park
Tinley Park
Elgin
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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