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Cheap flights from Kansas City to Chicago from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Chicago departing on 7/22. 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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Find the cheapest flights from Kansas City to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:32 pm - 5:37 am
MCI
-
ORD
13h 05m
1 stop
Frontier Logo
9:57 pm - 1:00 pm
ORD
-
MCI
15h 03m
1 stop
$326Frontier
Mon, Aug 3 - Tue, Aug 11
Southwest Logo
2:05 pm - 5:00 pm
MCI
-
MDW
2h 55m
1 stop
Southwest Logo
7:40 am - 1:30 pm
MDW
-
MCI
5h 50m
2 stops
$326Southwest
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
7:46 pm - 9:42 pm
MCI
-
ORD
1h 56mnonstop
American Airlines Logo
11:00 pm - 12:35 am
ORD
-
MCI
1h 35mnonstop
$327American Airlines
Sat, Aug 1 - Wed, Aug 5
Southwest Logo
8:10 am - 9:35 am
MCI
-
MDW
1h 25mnonstop
Southwest Logo
6:30 am - 7:55 am
MDW
-
MCI
1h 25mnonstop
$327Southwest
Wed, Jul 15 - Sun, Jul 19
Southwest Logo
2:05 pm - 5:00 pm
MCI
-
MDW
2h 55m
1 stop
Southwest Logo
10:10 am - 4:15 pm
MDW
-
MCI
6h 05m
2 stops
$328Southwest
Tue, Jun 23 - Tue, Jun 30
American Airlines Logo
7:46 pm - 9:38 pm
MCI
-
ORD
1h 52mnonstop
American Airlines Logo
6:45 am - 8:32 am
ORD
-
MCI
1h 47mnonstop
$329American Airlines
Fri, Jul 3 - Sun, Jul 5
Southwest Logo
2:40 pm - 4:05 pm
MCI
-
MDW
1h 25mnonstop
Southwest Logo
6:30 am - 7:55 am
MDW
-
MCI
1h 25mnonstop
$329Southwest
Sat, Jun 20 - Sun, Jun 21
American Airlines Logo
5:19 pm - 7:27 pm
MCI
-
ORD
2h 08mnonstop
American Airlines Logo
6:45 am - 8:32 am
ORD
-
MCI
1h 47mnonstop
$330American Airlines
Fri, Jul 3 - Sun, Jul 5
Southwest Logo
10:40 am - 5:00 pm
MCI
-
MDW
6h 20m
2 stops
Southwest Logo
2:35 pm - 5:25 pm
MDW
-
MCI
2h 50m
1 stop
$330Southwest
Sat, Jun 20 - Sat, Jun 27
Frontier Logo
1:45 pm - 8:43 pm
MCI
-
ORD
6h 58m
1 stop
Frontier Logo
6:55 am - 5:21 pm
ORD
-
MCI
10h 26m
1 stop
$332Frontier
Sat, Jun 27 - Mon, Jun 29

American Airlines flights from Kansas City to Chicago

Our best American Airlines deals on Kansas City to Chicago flight tickets
American Airlines
Aug 1
MCI7:46 pmKansas City
1h 56m
ORD9:42 pmChicago O'Hare Intl
Aug 5
ORD11:00 pmChicago O'Hare Intl
1h 35m
MCI12:35 amKansas City
$327
American Airlines
Jul 3
MCI5:29 amKansas City
2h 01m
ORD7:30 amChicago O'Hare Intl
Jul 5
ORD10:35 pmChicago O'Hare Intl
1h 44m
MCI12:19 amKansas City
$329
American Airlines
Jul 3
MCI5:19 pmKansas City
2h 08m
ORD7:27 pmChicago O'Hare Intl
Jul 5
ORD6:45 amChicago O'Hare Intl
1h 47m
MCI8:32 amKansas City
$330

Frontier flights from Kansas City to Chicago

Our best Frontier deals on Kansas City to Chicago flight tickets
Frontier
Aug 3
MCI4:32 pmKansas City
13h 05m
1 stop
ORD5:37 amChicago O'Hare Intl
Aug 11
ORD9:57 pmChicago O'Hare Intl
15h 03m
1 stop
MCI1:00 pmKansas City
$326
Frontier
Jun 6
MCI2:34 pmKansas City
5h 58m
1 stop
ORD8:32 pmChicago O'Hare Intl
Jun 10
ORD6:55 amChicago O'Hare Intl
10h 26m
1 stop
MCI5:21 pmKansas City
$327
Frontier
Aug 14
MCI6:07 pmKansas City
17h 00m
1 stop
MDW11:07 amChicago Midway
Aug 17
MDW6:05 amChicago Midway
11h 05m
1 stop
MCI5:10 pmKansas City
$331

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City 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 May 25, 2026.
Use the filters below to find and compare flights from Kansas City to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Mon 8/3

4:32 pm-5:37 am

1 stop13h 05m

Chicago O'Hare Intl

Tue 8/11

9:57 pm-1:00 pm

1 stop15h 03m

$326

Kansas CityChicago

MCI - MDW

MCIMDW

Kansas City

Tue 7/28

2:05 pm-5:00 pm

1 stop2h 55m

Chicago Midway

Tue 8/4

7:40 am-1:30 pm

2 stops5h 50m

$326

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Sat 8/1

7:46 pm-9:42 pm

Nonstop1h 56m

Chicago O'Hare Intl

Wed 8/5

11:00 pm-12:35 am

Nonstop1h 35m

$327
Quickest round-trip

Kansas CityChicago

MCI - MDW

MCIMDW

Kansas City

Wed 7/15

8:10 am-9:35 am

Nonstop1h 25m

Chicago Midway

Sun 7/19

6:30 am-7:55 am

Nonstop1h 25m

$327

Kansas CityChicago

MCI - MDW

MCIMDW

Kansas City

Tue 6/23

2:05 pm-5:00 pm

1 stop2h 55m

Chicago Midway

Tue 6/30

10:10 am-4:15 pm

2 stops6h 05m

$328

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Fri 7/3

7:46 pm-9:38 pm

Nonstop1h 52m

Chicago O'Hare Intl

Sun 7/5

6:45 am-8:32 am

Nonstop1h 47m

$329

Kansas CityChicago

MCI - MDW

MCIMDW

Kansas City

Sat 6/20

2:40 pm-4:05 pm

Nonstop1h 25m

Chicago Midway

Sun 6/21

6:30 am-7:55 am

Nonstop1h 25m

$329

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Fri 7/3

5:19 pm-7:27 pm

Nonstop2h 08m

Chicago O'Hare Intl

Sun 7/5

6:45 am-8:32 am

Nonstop1h 47m

$330

Kansas CityChicago

MCI - MDW

MCIMDW

Kansas City

Sat 6/20

10:40 am-5:00 pm

2 stops6h 20m

Chicago Midway

Sat 6/27

2:35 pm-5:25 pm

1 stop2h 50m

$330

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Sat 6/27

1:45 pm-8:43 pm

1 stop6h 58m

Chicago O'Hare Intl

Mon 6/29

6:55 am-5:21 pm

1 stop10h 26m

$332

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 Kansas City 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 typical price of a round-trip flight between Kansas City and Chicago?

What is the cheapest month to fly to Chicago?

The month of June is, on average, the cheapest month to fly to Chicago from Kansas City, with most prices found around $77. If you’re not able to fly to Chicago in June, then September is your next best option. Flight prices from Kansas City to Chicago during September average around $91.

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 Thursday when prices can be found for as low as $552. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Kansas City to Chicago for around $876.

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 morning. Flights from Kansas City to Chicago during this time can be as low as $585. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $991.

What is the cheapest Kansas City to Chicago flight route?

Fly from Kansas City to Chicago Midway for the best Kansas City - Chicago flight prices

How far in advance should I book a flight from Kansas City to Chicago?

You are more likely to see cheaper flights to Chicago from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $334 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Kansas City for as low as $228 on momondo.

What cabin class options are available on Kansas City to Chicago flights?

There are 4 cabin classes available to choose from on Kansas City to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Kansas City to Chicago flight prices changed over time?

As of May 2026, prices for Kansas City to Chicago flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from Kansas City to Chicago

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

Cheap Kansas City to Chicago (MCI to CHI) flight deals and tips

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

Best Price Found

$203

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Chicago

3 airports
The best one-way flight to Chicago from Kansas City in the past 72 hours is $203. The best round-trip flight deal from Kansas City to Chicago found on momondo in the last 72 hours is $379.
The fastest flight from Kansas City to Chicago takes 1h 20m
Direct flights go from Kansas City to Chicago every day.
There are 3 airports in Chicago. From Kansas City there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).
Search flight deals

Frequently asked questions about flying from Kansas City to Chicago

  • How far is Kansas City to Chicago by plane?

    There are 412.7 mi between Kansas City and Chicago. By plane, this route typically takes 1h 20m.

  • When did momondo last update prices for flights from Kansas City Airport to Chicago?

    Prices for flights from Kansas City Airport to Chicago are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kansas City Airport to Chicago?

  • How old do you have to be to fly from Kansas City Airport to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City 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 Kansas City to Chicago?

  • What is the most popular airline from Kansas City to Chicago?

Best airlines flying from Kansas City to Chicago

Compare and see reviews for airlines that fly from Kansas City to Chicago with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $158Free CancellationRating
5.6
2,936 reviews
Search Frontier flights
United AirlinesPriceFrom $185Free CancellationRating
7.4
9,749 reviews
Search United Airlines flights
American AirlinesPriceFrom $188Free CancellationRating
7.1
11,629 reviews
Search American Airlines flights
SouthwestPriceFrom $229Free CancellationRating
7.9
4,266 reviews
Search Southwest flights

  • Southwest Flights From Kansas City to Chicago

    Southwest flight deals from Kansas City to Chicago start from $229 round-trip. Over the 22 Southwest flights for this route in a normal week, average airfare is usually $425 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From Kansas City to Chicago

    $185 is the best United Airlines flight deal from Kansas City to Chicago found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $342, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,749 user reviews) flies into Chicago from Kansas City 37 times in an average week so prices can vary.

Traveling to a place near Chicago?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kansas City to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Chicago from Kansas City with this policy.

How can momondo help me find flights from Kansas City to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Kansas City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Kansas City to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know 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