Flights from Kansas City International to Illinois

Flight deals from Kansas City to Illinois

Looking for cheap tickets from Kansas City to Illinois, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Chicago.ر.ق.‏ 510 per passenger.Departing Thu, 17 Apr, returning Sat, 19 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Kansas City International on Thu, 17 Apr, arriving in Chicago Midway.Inbound indirect flight with Frontier Airlines, departs from Chicago Midway on Sat, 19 Apr, arriving in Kansas City International.Price includes taxes and charges.From ر.ق.‏ 510, select.

Decatur.ر.ق.‏ 815 per passenger.Departing Sat, 12 Apr, returning Fri, 18 Apr.Return flight with United.Outbound indirect flight with United, departs from Kansas City International on Sat, 12 Apr, arriving in Decatur.Inbound indirect flight with United, departs from Decatur on Fri, 18 Apr, arriving in Kansas City International.Price includes taxes and charges.From ر.ق.‏ 815, select.

Flying from Kansas City International to Illinois

Arm yourself with these facts on the fly.

Cheapest flight found	ر.ق.‏ 311, Chicago
Cheapest month to fly	April
Average flight time	1 hr, 33 mins
Cheapest airport to fly from	Kansas City International
Most popular airline	Alaska Airlines

How to find cheap flights from Kansas City International to Illinois

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Kansas City International to Illinois. Other savvy travellers recently found return flights from ر.ق.‏ 509 and one-way tickets from ر.ق.‏ 312 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Kansas City International into Chicago

At the moment, the lowest priced flight tickets to Illinois are from Kansas City International Airport to Chicago Midway Airport.

Fly in April

We crunched the flight calendar and found the cheapest time to fly from Kansas City International to Illinois is currently April.

Fly on a Thursday

From our data, we can see that Thursday seems to be the cheapest time to fly from Kansas City International to Illinois.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Kansas City International to anywhere you choose in Illinois.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Kansas City International to Illinois go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Kansas City International to Illinois flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the cheapest month to fly from Kansas City International to Illinois?

The cheapest month to fly from Kansas City International to Chicago Midway Airport is currently April. The cheapest month to fly from Kansas City International to Decatur Airport is usually April

Which upcoming date is cheapest to fly from Kansas City International to Illinois on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Kansas City International to Illinois on Thursday, 17 April 2025.

Are there any direct flights from Kansas City International to Illinois?

Kansas City International Airport offers direct flights to Illinois.

If I'm flying from Kansas City International, where in Illinois is cheapest to fly into?

If you're flying from Kansas City International, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago Midway.

How long is the flight from Kansas City International to Illinois?

The average flight time between Kansas City International and Illinois is 1 hour and 33 minutes.