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Cheap flights from Kansas City to Chicago from $129

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 6/16. 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

Enter your travel dates to find the best prices.
Frontier Logo
6:24 pm - 7:55 am
MCI
-
ORD
13h 31m
1 stop
Frontier Logo
6:55 am - 5:29 pm
ORD
-
MCI
10h 34m
1 stop
$289Frontier
Sat, Jun 6 - Mon, Jun 8
Frontier Logo
2:34 pm - 8:32 pm
MCI
-
ORD
5h 58m
1 stop
Frontier Logo
6:55 am - 5:29 pm
ORD
-
MCI
10h 34m
1 stop
$290Frontier
Sun, May 24 - Wed, May 27
Frontier Logo
6:24 pm - 7:55 am
MCI
-
ORD
13h 31m
1 stop
Frontier Logo
4:05 pm - 1:00 pm
ORD
-
MCI
20h 55m
2 stops
$291Frontier
Wed, Jun 3 - Mon, Jun 8
Frontier Logo
6:16 pm - 8:03 am
MCI
-
ORD
13h 47m
1 stop
Frontier Logo
1:29 pm - 1:00 pm
ORD
-
MCI
23h 31m
2 stops
$292Frontier
Mon, Jun 15 - Fri, Jun 19
Frontier Logo
1:45 pm - 8:03 am
MCI
-
ORD
18h 18m
2 stops
Frontier Logo
9:48 pm - 1:00 pm
ORD
-
MCI
15h 12m
1 stop
$293Frontier
Tue, Jun 9 - Wed, Jun 10
Frontier Logo
1:45 pm - 8:52 pm
MCI
-
ORD
7h 07m
1 stop
Frontier Logo
7:05 am - 5:21 pm
ORD
-
MCI
10h 16m
1 stop
$295Frontier
Sat, Aug 1 - Wed, Aug 5
Frontier Logo
1:45 pm - 5:28 am
MCI
-
ORD
15h 43m
2 stops
Frontier Logo
7:05 am - 5:21 pm
ORD
-
MCI
10h 16m
1 stop
$296Frontier
Wed, Aug 5 - Wed, Aug 12
United Airlines Logo
6:41 pm - 8:32 pm
MCI
-
ORD
1h 51mnonstop
United Airlines Logo
3:52 pm - 5:36 pm
ORD
-
MCI
1h 44mnonstop
$297United Airlines
Tue, May 26 - Thu, May 28
Frontier Logo
2:34 pm - 7:55 am
MCI
-
ORD
17h 21m
2 stops
Frontier Logo
6:55 am - 5:29 pm
ORD
-
MCI
10h 34m
1 stop
$298Frontier
Sat, Jun 6 - Mon, Jun 8
Frontier Logo
1:45 pm - 7:55 pm
MCI
-
ORD
30h 10m
2 stops
Frontier Logo
6:55 am - 5:24 pm
ORD
-
MCI
10h 29m
1 stop
$299Frontier
Thu, Aug 20 - Wed, Aug 26

United Airlines flights from Kansas City to Chicago O'Hare Intl Airport

Our best United Airlines deals on Kansas City to Chicago O'Hare Intl Airport flight tickets
United Airlines
May 26
MCI6:41 pmKansas City
1h 51m
ORD8:32 pmChicago O'Hare Intl
May 28
ORD3:52 pmChicago O'Hare Intl
1h 44m
MCI5:36 pmKansas City
$297
United Airlines
Jun 3
MCI7:53 amKansas City
1h 52m
ORD9:45 amChicago O'Hare Intl
Jun 3
ORD9:25 pmChicago O'Hare Intl
1h 48m
MCI11:13 pmKansas City
$305
United Airlines
May 27
MCI7:53 amKansas City
1h 52m
ORD9:45 amChicago O'Hare Intl
May 27
ORD3:52 pmChicago O'Hare Intl
1h 44m
MCI5:36 pmKansas City
$309

American Airlines flights from Kansas City to Chicago O'Hare Intl Airport

Our best American Airlines deals on Kansas City to Chicago O'Hare Intl Airport flight tickets
American Airlines
May 26
MCI5:16 pmKansas City
6h 43m
1 stop
ORD11:59 pmChicago O'Hare Intl
May 28
ORD6:45 amChicago O'Hare Intl
1h 50m
MCI8:35 amKansas City
$307
American Airlines
Jun 10
MCI5:10 amKansas City
1h 51m
ORD7:01 amChicago O'Hare Intl
Jun 10
ORD5:34 pmChicago O'Hare Intl
5h 22m
1 stop
MCI10:56 pmKansas City
$315
American Airlines
May 28
MCI5:15 amKansas City
2h 00m
ORD7:15 amChicago O'Hare Intl
Jun 2
ORD5:34 pmChicago O'Hare Intl
5h 33m
1 stop
MCI11:07 pmKansas City
$317

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City 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 May 8, 2026.
Use the filters below to find and compare flights from Kansas City to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Sat 6/6

6:24 pm-7:55 am

1 stop13h 31m

Chicago O'Hare Intl

Mon 6/8

6:55 am-5:29 pm

1 stop10h 34m

$289

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Sun 5/24

2:34 pm-8:32 pm

1 stop5h 58m

Chicago O'Hare Intl

Wed 5/27

6:55 am-5:29 pm

1 stop10h 34m

$290

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Wed 6/3

6:24 pm-7:55 am

1 stop13h 31m

Chicago O'Hare Intl

Mon 6/8

4:05 pm-1:00 pm

2 stops20h 55m

$291

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Mon 6/15

6:16 pm-8:03 am

1 stop13h 47m

Chicago O'Hare Intl

Fri 6/19

1:29 pm-1:00 pm

2 stops23h 31m

$292

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Tue 6/9

1:45 pm-8:03 am

2 stops18h 18m

Chicago O'Hare Intl

Wed 6/10

9:48 pm-1:00 pm

1 stop15h 12m

$293

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Sat 8/1

1:45 pm-8:52 pm

1 stop7h 07m

Chicago O'Hare Intl

Wed 8/5

7:05 am-5:21 pm

1 stop10h 16m

$295

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Wed 8/5

1:45 pm-5:28 am

2 stops15h 43m

Chicago O'Hare Intl

Wed 8/12

7:05 am-5:21 pm

1 stop10h 16m

$296
Quickest round-trip

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Tue 5/26

6:41 pm-8:32 pm

Nonstop1h 51m

Chicago O'Hare Intl

Thu 5/28

3:52 pm-5:36 pm

Nonstop1h 44m

$297

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Sat 6/6

2:34 pm-7:55 am

2 stops17h 21m

Chicago O'Hare Intl

Mon 6/8

6:55 am-5:29 pm

1 stop10h 34m

$298

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Thu 8/20

1:45 pm-7:55 pm

2 stops30h 10m

Chicago O'Hare Intl

Wed 8/26

6:55 am-5:24 pm

1 stop10h 29m

$299

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 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 typical price of a round-trip flight between Kansas City and Chicago O'Hare Intl Airport?

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

The month of August is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Kansas City averaging around $286.

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 Thursday when prices can be found for as low as $608. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Kansas City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $975.

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 Kansas City in the morning is the least expensive time of day to depart. momondo users have found prices as low as $629 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $1,061. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Kansas City to Chicago O'Hare Intl flight route?

Fly from Kansas City to Chicago O'Hare Intl for the best Kansas City - Chicago O'Hare Intl flight prices

How far in advance should I book a flight from Kansas City to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $328 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Kansas City for as low as $228 on momondo.

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

You could potentially save up to 3% on your flight if you consider stops on a Kansas City to Chicago O'Hare Intl Airport flight.

How have Kansas City to Chicago O'Hare Intl Airport flight prices changed over time?

As of May 2026, prices for Kansas City to Chicago O'Hare Intl Airport flights are approximately 93% more expensive when compared to flights at the same time last year.

When to book flights from Kansas City to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City 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 Kansas City to Chicago O'Hare Intl Airport (MCI to ORD) flight deals and tips

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

Best Price Found

$265

Fastest flight time

1h 41m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Kansas City in the past 72 hours is $265. The best round-trip flight deal from Kansas City to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $503.
The fastest flight from Kansas City to Chicago O'Hare Intl Airport takes 1h 41m
Direct flights go from Kansas City to Chicago O'Hare Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Kansas City to Chicago O'Hare Intl Airport

  • How far is Kansas City to Chicago O'Hare Intl by plane?

    Kansas City and Chicago O'Hare Intl are 403.2 mi apart from one another. By plane, this route typically takes 1h 41m.

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

    Prices for flights from Kansas City Airport to Chicago O'Hare Intl Airport were last updated today.

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

  • How old do you have to be to fly from Kansas City Airport to Chicago O'Hare Intl Airport?

    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 O'Hare Intl Airport.

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

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Kansas City to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Kansas City to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $158Free CancellationRating
5.6
2,961 reviews
Search Frontier flights
United AirlinesPriceFrom $176Free CancellationRating
7.4
9,693 reviews
Search United Airlines flights
American AirlinesPriceFrom $188Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights

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

    United Airlines flight deals from Kansas City to Chicago O'Hare Intl Airport start from $176 round-trip. Over the 33 United Airlines flights for this route in a normal week, average airfare is usually $331 round-trip - but some users have found much cheaper deals with momondo.

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

    American Airlines is also a popular choice for this route. American Airlines flight deals for Kansas City to Chicago O'Hare Intl Airport start from as low as $188 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $329. American Airlines operates 31 flights to Chicago O'Hare Intl Airport from Kansas City in an average week. Users have rated it 7.1/10 across 11,669 reviews.

Traveling to a place near Chicago?

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

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 allows you to filter the results for Kansas City to Chicago flights to just show those with flexible booking policies.

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?

Yes. momondo can track prices for Kansas City to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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