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$74+ Cheap flights from Kansas to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
ICT — ORD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Kansas to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Kansas (USKS) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Kansas to Illinois

Cheapest flights from Kansas to Illinois
Explore the most affordable flight options available from Kansas to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/125:00 amICT - STL
1 stop5h 47mAmerican Airlines
Fri 12/135:05 amSTL - ICT
1 stop4h 22mAmerican Airlines
Deal found 11/20$166
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:30 amICT - STL
1 stop4h 56mUnited Airlines
Wed 12/255:30 pmSTL - ICT
1 stop4h 57mUnited Airlines
Deal found 11/19$176
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:25 pmMCI - ORD
1 stop6h 10mMultiple Airlines
Tue 12/109:10 pmORD - MCI
1 stop16h 24mMultiple Airlines
Deal found 11/19$196
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/167:03 pmMCI - ORD
1 stop10h 27mSpirit Airlines
Wed 12/189:54 pmORD - MCI
1 stop15h 40mSpirit Airlines
Deal found 11/19$197
This Southwest deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/176:50 pmMCI - MDW
Nonstop1h 25mSouthwest
Tue 12/244:40 pmMDW - MCI
Nonstop1h 30mSouthwest
Deal found 11/19$198
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:40 amJLN - ORD
Nonstop2h 00mUnited Airlines
Fri 12/279:25 pmORD - JLN
Nonstop1h 59mUnited Airlines
Deal found 11/19$200
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/105:20 amMCI - ORD
Nonstop1h 51mAmerican Airlines
Thu 12/128:44 pmORD - MCI
Nonstop1h 44mAmerican Airlines
Deal found 11/19$202
This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1011:35 amMCI - ORD
Nonstop1h 37mUnited Airlines
Thu 12/128:50 amORD - MCI
Nonstop1h 39mUnited Airlines
Deal found 11/18$212
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/172:13 pmMCI - ORD
1 stop4h 18mDelta
Tue 12/245:50 pmORD - MCI
1 stop4h 47mDelta
Deal found 11/19$216
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1710:18 amMCI - MDW
1 stop6h 43mDelta
Tue 12/244:50 pmMDW - MCI
1 stop5h 47mDelta
Deal found 11/19$216
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:30 amICT - ORD
1 stop7h 18mDelta
Tue 12/173:40 pmORD - ICT
1 stop6h 30mDelta
Deal found 11/20$218
This CheapOair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/189:52 amMCI - ORD
1 stop13h 54mFrontier
Thu 12/191:07 pmORD - MCI
1 stop6h 31mFrontier
Deal found 11/19$238

Find flights from Kansas to Illinois within your budget

Customize your flight search to find flights from Kansas to Illinois 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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

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Depart

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Price

WichitaSt. Louis

ICT - STL

ICTSTL

Wichita Eisenhower National

Thu 12/12

5:00 am-10:47 am

1 stop5h 47m

Lambert-St Louis

Fri 12/13

5:05 am-9:27 am

1 stop4h 22m

$166

Kansas CitySt. Louis

MCI - STL

MCISTL

Kansas City

Wed 12/18

7:05 am-8:15 am

Nonstop1h 10m

Lambert-St Louis

Wed 12/25

8:15 pm-9:25 pm

Nonstop1h 10m

$168

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Fri 1/3

2:53 pm-11:46 pm

1 stop8h 53m

Chicago O'Hare Intl

Fri 1/10

7:25 am-5:43 pm

1 stop10h 18m

$170

WichitaSt. Louis

ICT - STL

ICTSTL

Wichita Eisenhower National

Thu 12/19

7:30 am-12:26 pm

1 stop4h 56m

Lambert-St Louis

Wed 12/25

5:30 pm-10:27 pm

1 stop4h 57m

$176

WichitaSt. Louis

ICT - STL

ICTSTL

Wichita Eisenhower National

Thu 12/19

5:34 pm-11:40 pm

1 stop6h 06m

Lambert-St Louis

Wed 12/25

3:29 pm-8:30 pm

1 stop5h 01m

$186

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Fri 12/6

6:25 pm-12:35 am

1 stop6h 10m

Chicago O'Hare Intl

Tue 12/10

9:10 pm-1:34 pm

1 stop16h 24m

$196

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Mon 12/16

7:03 pm-5:30 am

1 stop10h 27m

Chicago O'Hare Intl

Wed 12/18

9:54 pm-1:34 pm

1 stop15h 40m

$197

Kansas CityChicago

MCI - MDW

MCIMDW

Kansas City

Tue 12/17

6:50 pm-8:15 pm

Nonstop1h 25m

Chicago Midway

Tue 12/24

4:40 pm-6:10 pm

Nonstop1h 30m

$198

JoplinChicago

JLN - ORD

JLNORD

Joplin

Wed 12/25

7:40 am-9:40 am

Nonstop2h 00m

Chicago O'Hare Intl

Fri 12/27

9:25 pm-11:24 pm

Nonstop1h 59m

$200

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Sun 2/2

6:00 pm-7:41 pm

Nonstop1h 41m

Chicago O'Hare Intl

Tue 2/4

5:45 pm-7:22 pm

Nonstop1h 37m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 60 results
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Best time to book a flight from Kansas to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Kansas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Kansas to Illinois

Get recent, data-driven insights about flights from Kansas to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Kansas to Illinois?

Currently, September is the cheapest month in which you can book a flight from Kansas to Illinois (average of $232). Flying from Kansas to Illinois in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KS to IL?

Find hourly flight availability from Kansas to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kansas to Illinois as you normally would.

Weekly flight availability from Kansas to Illinois

Explore weekly flight availability from Kansas to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from USKS to USIL are scheduled on a Monday (19 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with Frontier, Spirit Airlines and United Airlines from Kansas to Illinois by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Allegiant Air
7.4
Good
850 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Kansas to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Kansas to Illinois one-way?

    $88 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $104 and $104, respectively.

  • Can I find deals for flights from Kansas to Illinois that include hotel bookings?

    Yes. In addition to deals on Kansas to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas to Illinois.

  • Can I find deals for business class flights from Kansas to Illinois?

    Yes. Cheapflights offers flight deals from Kansas to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Kansas to Illinois (average of $232). Flying from Kansas to Illinois in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Kansas to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Kansas to Illinois

Discover the top 2 airlines that operate flights from Kansas to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$185Average$272FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$419FlexibilityNo cancel feeOn-time71%
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