MCI

$64 Find Cheap Flights from Illinois to Kansas City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kansas City departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$179
Frontier
Fri 2/27Sun 3/1
STL - MCI • 1 stop
Cheapest non-stop
$193
Typical prices: $137-$678
Southwest
Sat 2/21Mon 2/23
STL - MCI • Non-stop
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We hope you love your trip to Kansas City!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Kansas City

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Kansas City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Kansas City

Fri, Feb 27 - Sun, Mar 1
Frontier Logo
1:59 pm - 7:48 pm
STL
-
MCI
5h 49m
1 stop
Frontier Logo
10:53 am - 6:51 am
MCI
-
STL
19h 58m
1 stop
$179Frontier
Sat, Feb 21 - Mon, Feb 23
Southwest Logo
9:45 am - 10:55 am
STL
-
MCI
1h 10mnonstop
Southwest Logo
5:45 am - 7:00 am
MCI
-
STL
1h 15mnonstop
$193Southwest
Sat, Feb 21 - Mon, Feb 23
Southwest Logo
9:45 am - 10:55 am
STL
-
MCI
1h 10mnonstop
Southwest Logo
4:35 pm - 10:40 pm
MCI
-
STL
6h 05m
1 stop
$203Southwest
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
4:43 pm - 10:30 am
ORD
-
MCI
17h 47m
1 stop
Multiple Airlines Logo
4:24 pm - 10:46 am
MCI
-
ORD
18h 22m
1 stop
$213Multiple Airlines
Wed, Feb 25 - Thu, Feb 26
American Airlines Logo
1:55 pm - 3:41 pm
ORD
-
MCI
1h 46mnonstop
American Airlines Logo
7:57 pm - 9:40 pm
MCI
-
ORD
1h 43mnonstop
$214American Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
3:49 pm - 3:29 pm
STL
-
MCI
23h 40m
1 stop
Multiple Airlines Logo
8:40 pm - 9:49 am
MCI
-
STL
13h 09m
1 stop
$214Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Delta Logo
9:52 am - 3:59 pm
ORD
-
MCI
6h 07m
1 stop
Delta Logo
6:23 am - 1:20 pm
MCI
-
ORD
6h 57m
2 stops
$216Delta
Wed, Feb 25 - Tue, Mar 3
Delta Logo
12:29 pm - 9:07 pm
ORD
-
MCI
8h 38m
2 stops
Delta Logo
6:23 am - 1:20 pm
MCI
-
ORD
6h 57m
2 stops
$221Delta
Sat, Mar 7 - Sun, Mar 8
American Airlines Logo
10:15 pm - 9:12 am
ORD
-
MCI
10h 57m
1 stop
American Airlines Logo
12:35 pm - 2:15 pm
MCI
-
ORD
1h 40mnonstop
$227American Airlines
Mon, Feb 23 - Wed, Feb 25
United Airlines Logo
4:49 pm - 9:59 pm
STL
-
MCI
5h 10m
1 stop
United Airlines Logo
3:22 pm - 9:05 pm
MCI
-
STL
5h 43m
1 stop
$265United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$64
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from St. Louis to Kansas City

FAQs for booking flights from Illinois to Kansas City

  • How does KAYAK find such low prices on flights from Illinois to Kansas City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Kansas City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Kansas City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kansas City from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Kansas City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kansas City with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Kansas City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kansas City from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Kansas City
Excelsior Springs
North Kansas City
Warrensburg
Gladstone

Everything you need to know for your flight to Kansas City

Information on the airport you'll fly into in Kansas City

Kansas City (MCI)