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Cheap flights from Kalispell to Chicago from $109

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 3/5. 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

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:26 pm - 6:39 am
FCA
-
ORD
9h 13m
1 stop
Alaska Airlines Logo
6:00 am - 12:12 pm
ORD
-
FCA
7h 12m
1 stop
$243Alaska Airlines
Wed, Apr 15 - Tue, Apr 21
Delta Logo
5:00 am - 12:19 pm
FCA
-
ORD
6h 19m
1 stop
Delta Logo
8:50 am - 2:24 pm
ORD
-
FCA
6h 34m
1 stop
$269Delta
Thu, Feb 26 - Mon, Mar 2
Alaska Airlines Logo
7:53 pm - 2:11 pm
FCA
-
ORD
17h 18m
1 stop
Alaska Airlines Logo
5:29 pm - 11:57 pm
ORD
-
FCA
7h 28m
1 stop
$303Alaska Airlines
Tue, Mar 10 - Tue, Mar 17
Delta Logo
12:10 pm - 9:34 pm
FCA
-
ORD
8h 24m
1 stop
Delta Logo
6:15 am - 1:28 pm
ORD
-
FCA
8h 13m
1 stop
$308Delta
Fri, Apr 10 - Sun, Apr 12
Alaska Airlines Logo
7:53 pm - 1:11 pm
FCA
-
ORD
16h 18m
2 stops
Alaska Airlines Logo
3:54 pm - 11:57 pm
ORD
-
FCA
9h 03m
1 stop
$315Alaska Airlines
Tue, Mar 10 - Tue, Mar 17
Alaska Airlines Logo
8:26 pm - 6:39 am
FCA
-
ORD
9h 13m
1 stop
Alaska Airlines Logo
2:09 pm - 12:03 pm
ORD
-
FCA
22h 54m
2 stops
$325Alaska Airlines
Wed, Apr 15 - Tue, Apr 21
Alaska Airlines Logo
7:53 pm - 12:01 pm
FCA
-
ORD
15h 08m
1 stop
Alaska Airlines Logo
7:00 am - 11:57 pm
ORD
-
FCA
17h 57m
1 stop
$365Alaska Airlines
Thu, Mar 5 - Thu, Mar 12
United Airlines Logo
2:41 pm - 11:52 pm
FCA
-
ORD
8h 11m
1 stop
United Airlines Logo
8:40 am - 11:54 am
ORD
-
FCA
4h 14mnonstop
$367United Airlines
Wed, Mar 25 - Mon, Mar 30
Delta Logo
5:00 am - 12:19 pm
FCA
-
ORD
6h 19m
1 stop
Delta Logo
6:45 pm - 11:50 pm
ORD
-
FCA
6h 05m
1 stop
$368Delta
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
2:41 pm - 10:52 pm
FCA
-
ORD
7h 11m
1 stop
United Airlines Logo
9:20 am - 12:39 pm
ORD
-
FCA
4h 19mnonstop
$388United Airlines
Thu, Feb 26 - Mon, Mar 2

Delta flights from Kalispell to Chicago

Our best Delta deals on Kalispell to Chicago flight tickets
Delta
Feb 26
FCA5:00 amKalispell Glacier Park
6h 19m
1 stop
ORD12:19 pmChicago O'Hare Intl
Mar 2
ORD8:50 amChicago O'Hare Intl
6h 34m
1 stop
FCA2:24 pmKalispell Glacier Park
$269
Delta
Apr 10
FCA12:10 pmKalispell Glacier Park
8h 24m
1 stop
ORD9:34 pmChicago O'Hare Intl
Apr 12
ORD6:15 amChicago O'Hare Intl
8h 13m
1 stop
FCA1:28 pmKalispell Glacier Park
$308
Delta
Feb 19
FCA5:00 amKalispell Glacier Park
6h 19m
1 stop
ORD12:19 pmChicago O'Hare Intl
Feb 23
ORD6:45 pmChicago O'Hare Intl
6h 05m
1 stop
FCA11:50 pmKalispell Glacier Park
$368

United Airlines flights from Kalispell to Chicago

Our best United Airlines deals on Kalispell to Chicago flight tickets
United Airlines
Mar 25
FCA2:41 pmKalispell Glacier Park
8h 11m
1 stop
ORD11:52 pmChicago O'Hare Intl
Mar 30
ORD8:40 amChicago O'Hare Intl
4h 14m
FCA11:54 amKalispell Glacier Park
$367
United Airlines
Feb 26
FCA2:41 pmKalispell Glacier Park
7h 11m
1 stop
ORD10:52 pmChicago O'Hare Intl
Mar 2
ORD9:20 amChicago O'Hare Intl
4h 19m
FCA12:39 pmKalispell Glacier Park
$388
United Airlines
Mar 27
FCA2:41 pmKalispell Glacier Park
8h 11m
1 stop
ORD11:52 pmChicago O'Hare Intl
Mar 30
ORD8:40 amChicago O'Hare Intl
4h 14m
FCA11:54 amKalispell Glacier Park
$445

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell to Chicago 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 February 7, 2026.
Use the filters below to find and compare flights from Kalispell to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Wed 4/15

8:26 pm-6:39 am

1 stop9h 13m

Chicago O'Hare Intl

Tue 4/21

6:00 am-12:12 pm

1 stop7h 12m

$243

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 2/26

5:00 am-12:19 pm

1 stop6h 19m

Chicago O'Hare Intl

Mon 3/2

8:50 am-2:24 pm

1 stop6h 34m

$269

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 3/10

7:53 pm-2:11 pm

1 stop17h 18m

Chicago O'Hare Intl

Tue 3/17

5:29 pm-11:57 pm

1 stop7h 28m

$303

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 4/10

12:10 pm-9:34 pm

1 stop8h 24m

Chicago O'Hare Intl

Sun 4/12

6:15 am-1:28 pm

1 stop8h 13m

$308

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Tue 3/10

7:53 pm-1:11 pm

2 stops16h 18m

Chicago O'Hare Intl

Tue 3/17

3:54 pm-11:57 pm

1 stop9h 03m

$315

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Wed 4/15

8:26 pm-6:39 am

1 stop9h 13m

Chicago O'Hare Intl

Tue 4/21

2:09 pm-12:03 pm

2 stops22h 54m

$325

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 3/5

7:53 pm-12:01 pm

1 stop15h 08m

Chicago O'Hare Intl

Thu 3/12

7:00 am-11:57 pm

1 stop17h 57m

$365

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Wed 3/25

2:41 pm-11:52 pm

1 stop8h 11m

Chicago O'Hare Intl

Mon 3/30

8:40 am-11:54 am

Nonstop4h 14m

$367

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 2/19

5:00 am-12:19 pm

1 stop6h 19m

Chicago O'Hare Intl

Mon 2/23

6:45 pm-11:50 pm

1 stop6h 05m

$368

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Thu 2/26

2:41 pm-10:52 pm

1 stop7h 11m

Chicago O'Hare Intl

Mon 3/2

9:20 am-12:39 pm

Nonstop4h 19m

$388

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

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 day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $488. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Kalispell to Chicago for around $839.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Kalispell to Chicago during this time can be as low as $412. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $619.

What is the cheapest Kalispell Glacier Park to Chicago flight route?

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

What cabin class options are available on Kalispell Glacier Park to Chicago flights?

There are 4 cabin classes available to choose from on Kalispell Glacier Park to Chicago 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 flights?

You could potentially save up to 5% on your flight if you consider stops on a Kalispell to Chicago flight.

How have Kalispell to Chicago flight prices changed over time?

When to book flights from Kalispell to Chicago

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

Cheap Kalispell to Chicago (FCA to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Chicago

Best Price Found

$289

Fastest flight time

3h 28m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Chicago

3 airports
The best one-way flight to Chicago from Kalispell in the past 72 hours is $289. The best round-trip flight deal from Kalispell to Chicago found on momondo in the last 72 hours is $510.
The fastest flight from Kalispell to Chicago takes 3h 28m
Direct flights go from Kalispell to Chicago on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 3 airports in Chicago. From Kalispell there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • How far is Kalispell Glacier Park to Chicago by plane?

    Kalispell Glacier Park and Chicago are 1365.1 mi apart from one another. In terms of flight time, this usually takes a little over 3h 28m.

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

    Prices for flights from Kalispell Glacier Park Airport to Chicago were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kalispell Glacier Park Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Kalispell to Chicago?

  • What is the most popular airline from Kalispell to Chicago?

Best airlines flying from Kalispell to Chicago

Compare and see reviews for airlines that fly from Kalispell to Chicago with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $191Free CancellationRating
7.2
11,246 reviews
Search American Airlines flights
United AirlinesPriceFrom $289Free CancellationRating
7.4
9,244 reviews
Search United Airlines flights
DeltaPriceFrom $308Free CancellationRating
7.9
8,159 reviews
Search Delta flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

Finding the right flight to Chicago from Kalispell is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

All flight searches from Kalispell to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Kalispell and alert you when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport