How long is the flight from Kansas to Illinois?

The flight from Kansas to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Manhattan (a popular airport in Kansas) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 1h 53m on average. If you fly from Salina (another popular airport in Kansas) to Chicago O'Hare Intl Airport, then the average flight time is 1h 53m.

How many flights depart from Kansas to Illinois on average per day?

As of January 2026, there are 95 flights per day flying from Kansas to Illinois. The most common time of day flights depart is 7:00AM, with 51% of flights taking off in the afternoon.

How many flights depart from Kansas to Illinois on average per week?

The number of flights available between Kansas and Illinois is 668 per week as of January 2026. The most frequent departure day is Fri, with 17% of weekly flights leaving on this day.

What is the cheapest airline that flies from Kansas to Illinois?

Southwest, Frontier, and United Airlines are the most popular carriers operating from Kansas to Illinois

When did momondo last update prices for flights from Kansas to Illinois?

Prices for flights from Kansas to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from Kansas to Illinois?

The number of operators available for flights from Kansas to Illinois is 3 as of January 2026.

How old do you have to be to fly from Kansas to Illinois?

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 Kansas to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois 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.

$75 Cheap Flights from Kansas to Illinois in 2026

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Find the cheapest flights from Kansas to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 am - 1:16 pm

TUL

STL

5h 31m

1 stop

4:13 pm - 10:58 pm

STL

TUL

6h 45m

1 stop

$177American Airlines

ter, fev 17 - sáb, fev 21

12:21 pm - 1:09 pm

TUL

STL

24h 48m

1 stop

8:12 pm - 6:35 pm

STL

TUL

22h 23m

1 stop

$180Frontier

dom, mar 1 - sáb, mar 7

7:45 am - 1:16 pm

TUL

STL

5h 31m

1 stop

10:43 am - 5:46 pm

STL

TUL

7h 03m

2 stops

$182American Airlines

ter, fev 17 - sáb, fev 21

9:40 am - 11:38 am

SLN

ORD

1h 58mnonstop

4:45 pm - 6:53 pm

ORD

SLN

2h 08mnonstop

$186United Airlines

sex, abr 24 - seg, abr 27

3:43 pm - 10:00 pm

TUL

STL

6h 17m

1 stop

9:57 am - 3:02 pm

STL

TUL

5h 05m

1 stop

$187United Airlines

seg, fev 2 - ter, fev 3

8:52 am - 10:50 am

JLN

ORD

1h 58mnonstop

3:45 pm - 5:38 pm

ORD

JLN

1h 53mnonstop

$201United Airlines

ter, fev 10 - ter, fev 17

10:45 am - 8:00 pm

TUL

STL

9h 15m

2 stops

2:20 pm - 11:10 pm

STL

TUL

8h 50m

2 stops

$202Southwest

ter, fev 17 - sáb, fev 21

7:35 am - 1:25 pm

ICT

MDW

5h 50m

1 stop

2:05 pm - 8:05 pm

MDW

ICT

6h 00m

1 stop

$229Delta

ter, mar 31 - dom, abr 5

5:20 pm - 11:59 pm

ICT

ORD

6h 39m

1 stop

5:20 am - 10:42 am

ORD

ICT

5h 22m

1 stop

$229Delta

ter, mar 31 - sex, abr 3

6:50 am - 12:30 pm

TUL

STL

5h 40m

1 stop

8:45 pm - 10:10 pm

STL

TUL

1h 25mnonstop

$230Southwest

ter, fev 17 - sáb, fev 21

American Airlines flights from Kansas to Illinois

Our best American Airlines deals on Kansas to Illinois flight tickets

American Airlines

Feb 17

TUL7:45 amTulsa

5h 31m

1 stop

STL1:16 pmLambert-St Louis

Feb 21

STL4:13 pmLambert-St Louis

6h 45m

1 stop

TUL10:58 pmTulsa

$177

American Airlines

Feb 17

TUL7:45 amTulsa

5h 31m

1 stop

STL1:16 pmLambert-St Louis

Feb 21

STL10:43 amLambert-St Louis

7h 03m

2 stops

TUL5:46 pmTulsa

$182

American Airlines

Mar 5

TUL7:25 pmTulsa

4h 23m

1 stop

STL11:48 pmLambert-St Louis

Mar 10

STL6:00 amLambert-St Louis

4h 29m

1 stop

TUL10:29 amTulsa

$191

Delta flights from Kansas to Illinois

Our best Delta deals on Kansas to Illinois flight tickets

Delta

Mar 31

ICT5:20 pmWichita Eisenhower National

6h 39m

1 stop

ORD11:59 pmChicago O'Hare Intl

Apr 3

ORD5:20 amChicago O'Hare Intl

5h 22m

1 stop

ICT10:42 amWichita Eisenhower National

$229

Delta

Feb 6

ICT5:41 amWichita Eisenhower National

12h 14m

2 stops

ORD5:55 pmChicago O'Hare Intl

Feb 12

ORD5:25 amChicago O'Hare Intl

5h 13m

1 stop

ICT10:38 amWichita Eisenhower National

$234

Delta

Mar 3

MCI8:05 amKansas City

8h 36m

2 stops

ORD4:41 pmChicago O'Hare Intl

Mar 18

ORD8:55 amChicago O'Hare Intl

6h 09m

1 stop

MCI3:04 pmKansas City

$236

Fly from

Fly to

Route

Depart

Return

Price

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

ter 2/17

7:45 am-1:16 pm

1 stop5h 31m

Lambert-St Louis

sáb 2/21

4:13 pm-10:58 pm

1 stop6h 45m

$177

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

dom 3/1

12:21 pm-1:09 pm

1 stop24h 48m

Lambert-St Louis

sáb 3/7

8:12 pm-6:35 pm

1 stop22h 23m

$180

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

ter 2/17

7:45 am-1:16 pm

1 stop5h 31m

Lambert-St Louis

sáb 2/21

10:43 am-5:46 pm

2 stops7h 03m

$182

SalinaChicago

SLN - ORD

SLNORD

Salina

sex 4/24

9:40 am-11:38 am

Nonstop1h 58m

Chicago O'Hare Intl

seg 4/27

4:45 pm-6:53 pm

Nonstop2h 08m

$186

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

seg 2/2

3:43 pm-10:00 pm

1 stop6h 17m

Lambert-St Louis

ter 2/3

9:57 am-3:02 pm

1 stop5h 05m

$187

JoplinChicago

JLN - ORD

JLNORD

Joplin

ter 2/10

8:52 am-10:50 am

Nonstop1h 58m

Chicago O'Hare Intl

ter 2/17

3:45 pm-5:38 pm

Nonstop1h 53m

$201

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

ter 2/17

10:45 am-8:00 pm

2 stops9h 15m

Lambert-St Louis

sáb 2/21

2:20 pm-11:10 pm

2 stops8h 50m

$202

WichitaChicago

ICT - MDW

ICTMDW

Wichita Eisenhower National

ter 3/31

7:35 am-1:25 pm

1 stop5h 50m

Chicago Midway

dom 4/5

2:05 pm-8:05 pm

1 stop6h 00m

$229

WichitaChicago

ICT - ORD

ICTORD

Wichita Eisenhower National

ter 3/31

5:20 pm-11:59 pm

1 stop6h 39m

Chicago O'Hare Intl

sex 4/3

5:20 am-10:42 am

1 stop5h 22m

$229

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

ter 2/17

6:50 am-12:30 pm

1 stop5h 40m

Lambert-St Louis

sáb 2/21

8:45 pm-10:10 pm

Nonstop1h 25m

$230

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kansas to Illinois

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

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Kansas is in January. Flight prices, which tend to average around $209, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $209.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Kansas to Illinois is on a Saturday when prices can be found for as low as $465. Flights from Kansas to Illinois on a Sunday will generally be more expensive and average around $781. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Kansas to Illinois during this time can be as low as $501. Flights at noon are often more expensive with an average ticket price of $787.

What is the cheapest Kansas to Illinois flight route?

Fly from Wichita Eisenhower National to Chicago O'Hare Intl for the best Kansas - Illinois flight prices

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Kansas when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $292 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Kansas for as low as $224 on momondo.

What cabin class options are available on Kansas to Illinois flights?

There are 4 cabin classes available to choose from on Kansas to Illinois 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 Kansas to Illinois flights?

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

Cheap Kansas to Illinois flight deals and tips

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

Best Price Found	$188
Fastest flight time	1h 05m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Kansas in the past 72 hours is $188. The best round-trip flight deal from Kansas to Illinois found on momondo in the last 72 hours is $301.

The fastest flight from Kansas to Illinois takes 1h 05m

Direct flights go from Kansas to Illinois every day.

There are 98 airports in Illinois. From Kansas there are direct flights to Chicago Midway (MDW), Lambert-St Louis (STL).

Search flight deals

When did momondo last update prices for flights from Kansas to Illinois?
Prices for flights from Kansas to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Kansas to Illinois?
The number of operators available for flights from Kansas to Illinois is 3 as of January 2026.
How old do you have to be to fly from Kansas to Illinois?
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 Kansas to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois 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 to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Kansas to Illinois is Embraer 175 (Enhanced Winglets), representing 18.27% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 15.02%, Embraer 170 at 13.31%, and Boeing 737-700 at 12.07%.

Best airlines flying from Kansas to Illinois

Compare and see reviews for airlines that fly from Kansas to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $182	Free Cancellation	Rating 7.4 9,149 reviews		Search United Airlines flights
American Airlines	PriceFrom $209	Free Cancellation	Rating 7.2 11,114 reviews		Search American Airlines flights

Why use momondo?

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

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

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

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

How can momondo help me find flights from Kansas to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Kansas.

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

Yes momondo offers price alerts on flights to Illinois from Kansas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.