$59+ Cheap flights from Illinois to Kansas
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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ICT
3月 13 — 3月 201
1 adult, Economy
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Cheapest flights from Illinois to KansasExplore the most affordable flight options available from Illinois to Kansas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2月 11, 2026.
Explore the most affordable flight options available from Illinois to Kansas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2月 11, 2026.
This Southwest deal was found by Cheapflights users on 2/9. 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.
週三 4/158:35 am
STL
- TUL
1 stop7h 35m
Southwest
週三 4/2210:45 am
TUL
- STL
1 stop4h 05m
Southwest
Deal found 2/9![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 2/10. 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.
週二 3/105:40 am
STL
- ICT
1 stop6h 40m
Southwest
週二 3/102:55 pm
ICT
- STL
2 stops7h 45m
Southwest
Deal found 2/10![Southwest logo]()
$122
This Southwest deal was found by Cheapflights users on 2/11. 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.
週三 3/410:15 am
STL
- TUL
Nonstop1h 25m
Southwest
週一 3/95:30 am
TUL
- STL
1 stop4h 05m
Southwest
Deal found 2/11![Southwest logo]()
$144
This Southwest deal was found by Cheapflights users on 2/10. 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.
週一 3/164:45 pm
STL
- TUL
1 stop6h 50m
Southwest
週二 3/173:35 pm
TUL
- STL
1 stop4h 20m
Southwest
Deal found 2/10![Southwest logo]()
$154
This United Airlines deal was found by Cheapflights users on 2/7. 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.
週一 3/94:45 pm
ORD
- SLN
Nonstop2h 09m
United Airlines
週一 3/169:35 am
SLN
- ORD
Nonstop1h 57m
United Airlines
Deal found 2/7![United Airlines logo]()
$186
This Southwest deal was found by Cheapflights users on 2/9. 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.
週一 3/95:45 am
STL
- TUL
1 stop5h 55m
Southwest
週一 3/166:55 pm
TUL
- STL
1 stop4h 50m
Southwest
Deal found 2/9![Southwest logo]()
$191
This Southwest deal was found by Cheapflights users on 2/9. 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.
週三 3/116:10 am
STL
- MCI
1 stop4h 45m
Southwest
週三 3/184:30 pm
MCI
- STL
1 stop6h 35m
Southwest
Deal found 2/9![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/8. 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.
週六 7/255:29 pm
STL
- ICT
1 stop6h 01m
United Airlines
週一 7/276:48 pm
ICT
- STL
1 stop5h 10m
United Airlines
Deal found 2/8![United Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 2/288:17 pm
STL
- MCI
1 stop13h 41m
Multiple Airlines
週一 3/27:00 am
MCI
- STL
1 stop14h 13m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$202
This American Airlines deal was found by Cheapflights users on 2/8. 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.
週一 2/238:00 am
STL
- ICT
1 stop7h 27m
American Airlines
週五 2/277:38 pm
ICT
- STL
1 stop3h 57m
American Airlines
Deal found 2/8![American Airlines logo]()
$205
This United Airlines deal was found by Cheapflights users on 2/9. 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.
週三 6/104:45 pm
ORD
- SLN
Nonstop2h 08m
United Airlines
週日 6/149:29 am
SLN
- ORD
Nonstop2h 05m
United Airlines
Deal found 2/9![United Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 2/288:17 pm
STL
- MCI
1 stop13h 41m
Frontier
週一 3/210:55 am
MCI
- STL
2 stops13h 04m
Frontier
Deal found 2/9![Frontier logo]()
$211
Best flights from Illinois to KansasDiscover carefully curated flight deals from Illinois to Kansas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2月 11, 2026.
Discover carefully curated flight deals from Illinois to Kansas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2月 11, 2026.
This Southwest deal was found by Cheapflights users on 2/9. 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.
週三 4/158:35 am
STL
- TUL
1 stop7h 35m
Southwest
週三 4/2210:45 am
TUL
- STL
1 stop4h 05m
Southwest
Deal found 2/9![Southwest logo]()
$117
This United Airlines deal was found by Cheapflights users on 2/7. 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.
週一 3/94:45 pm
ORD
- SLN
Nonstop2h 09m
United Airlines
週一 3/169:35 am
SLN
- ORD
Nonstop1h 57m
United Airlines
Deal found 2/7![United Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 2/288:17 pm
STL
- MCI
1 stop13h 41m
Multiple Airlines
週一 3/27:00 am
MCI
- STL
1 stop14h 13m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$202
This American Airlines deal was found by Cheapflights users on 2/8. 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.
週一 2/238:00 am
STL
- ICT
1 stop7h 27m
American Airlines
週五 2/277:38 pm
ICT
- STL
1 stop3h 57m
American Airlines
Deal found 2/8![American Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 2/10. 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.
週五 3/136:07 pm
MDW
- MCI
1 stop6h 05m
Delta
週二 3/174:48 pm
MCI
- MDW
1 stop5h 43m
Delta
Deal found 2/10![Delta logo]()
$221
This Southwest deal was found by Cheapflights users on 2/8. 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.
週二 3/315:40 am
STL
- ICT
1 stop6h 40m
Southwest
週二 3/312:55 pm
ICT
- STL
1 stop7h 25m
Southwest
Deal found 2/8![Southwest logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 2/271:59 pm
STL
- MCI
1 stop5h 49m
Frontier
週日 3/110:53 am
MCI
- STL
1 stop19h 58m
Frontier
Deal found 2/8![Frontier logo]()
$249
This Southwest deal was found by Cheapflights users on 2/10. 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.
週二 3/105:40 am
STL
- ICT
1 stop6h 40m
Southwest
週二 3/102:55 pm
ICT
- STL
1 stop7h 25m
Southwest
Deal found 2/10![Southwest logo]()
$122
This Southwest deal was found by Cheapflights users on 2/8. 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.
週三 3/115:40 am
STL
- ICT
1 stop6h 40m
Southwest
週三 3/112:55 pm
ICT
- STL
1 stop7h 25m
Southwest
Deal found 2/8![Southwest logo]()
$122
This United Airlines deal was found by Cheapflights users on 2/9. 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.
週四 5/284:45 pm
ORD
- SLN
Nonstop2h 08m
United Airlines
週日 5/319:29 am
SLN
- ORD
Nonstop2h 05m
United Airlines
Deal found 2/9![United Airlines logo]()
$186
This Southwest deal was found by Cheapflights users on 2/11. 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.
週三 3/410:15 am
STL
- TUL
Nonstop1h 25m
Southwest
週一 3/95:30 am
TUL
- STL
1 stop4h 05m
Southwest
Deal found 2/11![Southwest logo]()
$144
This Delta deal was found by Cheapflights users on 2/10. 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.
週五 3/137:10 am
ORD
- MCI
1 stop6h 20m
Delta
週二 3/1712:17 pm
MCI
- ORD
1 stop5h 43m
Delta
Deal found 2/10![Delta logo]()
$221
This American Airlines deal was found by Cheapflights users on 2/9. 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.
週六 3/79:13 pm
ORD
- TUL
1 stop10h 12m
American Airlines
週日 3/810:59 am
TUL
- ORD
Nonstop1h 58m
American Airlines
Deal found 2/9![American Airlines logo]()
$225
This Southwest deal was found by Cheapflights users on 2/10. 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.
週一 3/164:45 pm
STL
- TUL
1 stop6h 50m
Southwest
週二 3/173:35 pm
TUL
- STL
1 stop4h 20m
Southwest
Deal found 2/10![Southwest logo]()
$154
This United Airlines deal was found by Cheapflights users on 2/8. 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.
週三 6/104:45 pm
ORD
- SLN
Nonstop2h 08m
United Airlines
週日 6/149:29 am
SLN
- ORD
Nonstop2h 05m
United Airlines
Deal found 2/8![United Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 3/512:44 pm
ORD
- TUL
1 stop19h 16m
Multiple Airlines
週一 3/98:50 am
TUL
- ORD
1 stop14h 48m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 2/10. 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.
週五 4/241:23 pm
MDW
- MCI
2 stops9h 38m
Delta
週日 4/265:40 am
MCI
- MDW
1 stop6h 27m
Delta
Deal found 2/10![Delta logo]()
$226
This United Airlines deal was found by Cheapflights users on 2/8. 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.
週四 3/57:41 am
STL
- MCI
1 stop4h 38m
United Airlines
週一 3/93:22 pm
MCI
- STL
1 stop5h 45m
United Airlines
Deal found 2/8![United Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/3010:55 am
ORD
- TUL
1 stop8h 40m
Multiple Airlines
週一 5/41:26 pm
TUL
- ORD
2 stops25h 45m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 2/9. 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.
週五 2/276:00 pm
STL
- ICT
1 stop5h 11m
United Airlines
週一 3/22:06 pm
ICT
- STL
1 stop6h 59m
United Airlines
Deal found 2/9![United Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 4/2410:55 am
ORD
- MCI
1 stop27h 11m
Multiple Airlines
週日 4/2612:15 pm
MCI
- ORD
2 stops11h 01m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$256
This Delta deal was found by Cheapflights users on 2/8. 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.
週二 4/148:52 am
ORD
- MCI
1 stop4h 32m
Delta
週三 4/296:00 am
MCI
- ORD
2 stops6h 45m
Delta
Deal found 2/8![Delta logo]()
$256
This American Airlines deal was found by Cheapflights users on 2/8. 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.
週一 4/131:29 pm
ORD
- ICT
Nonstop2h 13m
American Airlines
週三 4/156:52 pm
ICT
- ORD
1 stop4h 56m
American Airlines
Deal found 2/8![American Airlines logo]()
$290
This Southwest deal was found by Cheapflights users on 2/10. 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.
週一 3/233:45 pm
STL
- MCI
1 stop6h 40m
Southwest
週四 3/265:35 pm
MCI
- STL
1 stop5h 35m
Southwest
Deal found 2/10![Southwest logo]()
$213
This Delta deal was found by Cheapflights users on 2/10. 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.
週六 3/72:05 pm
ORD
- MCI
2 stops9h 35m
Delta
週一 3/95:40 pm
MCI
- ORD
1 stop3h 46m
Delta
Deal found 2/10![Delta logo]()
$262
This American Airlines deal was found by Cheapflights users on 2/9. 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.
週日 3/294:53 pm
ORD
- ICT
Nonstop2h 09m
American Airlines
週六 4/47:34 pm
ICT
- ORD
Nonstop2h 02m
American Airlines
Deal found 2/9![American Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 3/1111:32 am
STL
- MCI
2 stops32h 23m
Multiple Airlines
週三 3/186:04 pm
MCI
- STL
1 stop18h 11m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 2/8. 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.
週四 3/263:45 pm
STL
- MCI
1 stop6h 40m
Southwest
週一 3/306:50 pm
MCI
- STL
1 stop5h 15m
Southwest
Deal found 2/8![Southwest logo]()
$213
This United Airlines deal was found by Cheapflights users on 2/10. 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.
週四 4/309:15 pm
ORD
- MCI
Nonstop1h 46m
United Airlines
週日 5/36:17 am
MCI
- ORD
Nonstop1h 43m
United Airlines
Deal found 2/10![United Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 2/11. 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.
週一 4/207:09 pm
ORD
- MCI
1 stop3h 52m
Delta
週三 4/226:30 am
MCI
- ORD
1 stop6h 15m
Delta
Deal found 2/11![Delta logo]()
$267
Last-minute flights from Illinois to KansasDiscover last-minute flight deals from Illinois to Kansas. Data last updated 2月 11, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Kansas. Data last updated 2月 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/8. 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.
週一 2/238:00 am
STL
- ICT
1 stop7h 27m
American Airlines
週五 2/277:38 pm
ICT
- STL
1 stop3h 57m
American Airlines
Deal found 2/8![American Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 2/288:17 pm
STL
- MCI
1 stop13h 41m
Multiple Airlines
週一 3/27:00 am
MCI
- STL
1 stop14h 13m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 2/288:17 pm
STL
- MCI
1 stop13h 41m
Frontier
週一 3/210:55 am
MCI
- STL
2 stops13h 04m
Frontier
Deal found 2/9![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 3/28:15 am
MDW
- MCI
2 stops11h 33m
Frontier
週四 3/56:54 pm
MCI
- MDW
1 stop27h 47m
Frontier
Deal found 2/9![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 3/73:57 pm
ORD
- MCI
1 stop17h 13m
Multiple Airlines
週一 3/98:38 pm
MCI
- ORD
2 stops18h 37m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 2/7. 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.
週一 3/94:45 pm
ORD
- SLN
Nonstop2h 09m
United Airlines
週一 3/169:35 am
SLN
- ORD
Nonstop1h 57m
United Airlines
Deal found 2/7![United Airlines logo]()
$186
This Southwest deal was found by Cheapflights users on 2/9. 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.
週一 3/95:45 am
STL
- TUL
1 stop5h 55m
Southwest
週一 3/166:55 pm
TUL
- STL
1 stop4h 50m
Southwest
Deal found 2/9![Southwest logo]()
$191
This Southwest deal was found by Cheapflights users on 2/10. 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.
週二 3/105:40 am
STL
- ICT
1 stop6h 40m
Southwest
週二 3/102:55 pm
ICT
- STL
1 stop7h 25m
Southwest
Deal found 2/10![Southwest logo]()
$122
This Southwest deal was found by Cheapflights users on 2/9. 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.
週三 3/116:10 am
STL
- MCI
1 stop4h 45m
Southwest
週三 3/184:30 pm
MCI
- STL
1 stop6h 35m
Southwest
Deal found 2/9![Southwest logo]()
$197
This Southwest deal was found by Cheapflights users on 2/10. 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.
週一 3/164:45 pm
STL
- TUL
1 stop6h 50m
Southwest
週二 3/173:35 pm
TUL
- STL
1 stop4h 20m
Southwest
Deal found 2/10![Southwest logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 3/164:36 pm
ORD
- MCI
1 stop18h 53m
Multiple Airlines
週三 3/1811:45 am
MCI
- ORD
1 stop6h 12m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 2/9. 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.
週四 3/265:30 am
STL
- MCI
1 stop3h 45m
Southwest
週六 3/283:55 pm
MCI
- STL
1 stop4h 50m
Southwest
Deal found 2/9![Southwest logo]()
$213
One-way flights from Illinois to KansasSearch for one-way flight options from Illinois to Kansas. Find affordable one-way fares based on user searches. Data last updated 2月 11, 2026.
Search for one-way flight options from Illinois to Kansas. Find affordable one-way fares based on user searches. Data last updated 2月 11, 2026.
This Southwest deal was found by Cheapflights users on 2/8. 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.
週二 4/73:55 pm
STL
- ICT
1 stop7h 10m
Southwest
Deal found 2/8![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 2/7. 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.
週二 4/76:35 am
STL
- TUL
1 stop7h 05m
Southwest
Deal found 2/7![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 2/9. 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.
週六 3/147:55 am
MDW
- MCI
Nonstop1h 35m
Southwest
Deal found 2/9![Southwest logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 5/98:12 pm
STL
- MCI
1 stop17h 18m
Frontier
Deal found 2/10![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 3/107:41 pm
ORD
- MCI
1 stop15h 17m
Frontier
Deal found 2/9![Frontier logo]()
$74
This United Airlines deal was found by Cheapflights users on 2/8. 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.
週六 5/22:58 pm
ORD
- MCI
Nonstop1h 54m
United Airlines
Deal found 2/8![United Airlines logo]()
$75
This Southwest deal was found by Cheapflights users on 2/9. 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.
週六 4/46:20 pm
ORD
- MCI
1 stop5h 05m
Southwest
Deal found 2/9![Southwest logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 3/96:05 am
MDW
- MCI
1 stop10h 18m
Frontier
Deal found 2/9![Frontier logo]()
$79
This United Airlines deal was found by Cheapflights users on 2/8. 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.
週六 3/77:41 am
STL
- MCI
1 stop4h 38m
United Airlines
Deal found 2/8![United Airlines logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 3/55:16 pm
MDW
- MCI
1 stop23h 07m
Frontier
Deal found 2/10![Frontier logo]()
$80
This American Airlines deal was found by Cheapflights users on 2/9. 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.
週六 4/183:41 pm
ORD
- MCI
Nonstop1h 45m
American Airlines
Deal found 2/9![American Airlines logo]()
$80
This Delta deal was found by Cheapflights users on 2/8. 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.
週六 3/77:10 am
STL
- ICT
1 stop5h 18m
Delta
Deal found 2/8![Delta logo]()
$80
Find flight deals from Illinois to Kansas
Keep the following information in mind while searching for Illinois to Kansas flight deals. Data was last updated 2月 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Southwest) |
One-way from | $59 (Southwest) |
Popular in | March |
Cheapest in | January |
Average price | $292 |
Good round-trip deal | $207 or less |
Good one-way deal | $156 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Kansas 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 2,558,603 searches. Data last updated 2月 11, 2026.
Use the filters below to find and compare flights from Illinois to Kansas that are best for you.
Fly from
Illinois
Fly to
Kansas
Route
Depart
Return
Price
St. LouisTulsa
STL - TUL
STLTUL
Lambert-St Louis
週三 4/15
8:35 am-4:10 pm
1 stop7h 35m
Tulsa
週三 4/22
10:45 am-2:50 pm
1 stop4h 05m
$117
St. LouisWichita
STL - ICT
STLICT
Lambert-St Louis
週二 3/31
5:40 am-12:20 pm
1 stop6h 40m
Wichita Eisenhower National
週二 3/31
2:55 pm-10:20 pm
1 stop7h 25m
$122
St. LouisWichita
STL - ICT
STLICT
Lambert-St Louis
週二 3/10
5:40 am-12:20 pm
1 stop6h 40m
Wichita Eisenhower National
週二 3/10
2:55 pm-10:20 pm
1 stop7h 25m
$122
St. LouisWichita
STL - ICT
STLICT
Lambert-St Louis
週三 3/11
5:40 am-12:20 pm
1 stop6h 40m
Wichita Eisenhower National
週三 3/11
2:55 pm-10:20 pm
1 stop7h 25m
$122
St. LouisTulsa
STL - TUL
STLTUL
Lambert-St Louis
週三 3/4
10:15 am-11:40 am
Nonstop1h 25m
Tulsa
週一 3/9
5:30 am-9:35 am
1 stop4h 05m
$144
St. LouisTulsa
STL - TUL
STLTUL
Lambert-St Louis
週一 3/16
4:45 pm-11:35 pm
1 stop6h 50m
Tulsa
週二 3/17
3:35 pm-7:55 pm
1 stop4h 20m
$154
ChicagoSalina
ORD - SLN
ORDSLN
Chicago O'Hare Intl
週一 3/9
4:45 pm-6:54 pm
Nonstop2h 09m
Salina
週一 3/16
9:35 am-11:32 am
Nonstop1h 57m
$186
ChicagoSalina
ORD - SLN
ORDSLN
Chicago O'Hare Intl
週四 5/28
4:45 pm-6:53 pm
Nonstop2h 08m
Salina
週日 5/31
9:29 am-11:34 am
Nonstop2h 05m
$186
St. LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
週六 2/28
8:17 pm-9:58 am
1 stop13h 41m
Kansas City
週一 3/2
7:00 am-9:13 pm
1 stop14h 13m
$202
St. LouisWichita
STL - ICT
STLICT
Lambert-St Louis
週一 2/23
8:00 am-3:27 pm
1 stop7h 27m
Wichita Eisenhower National
週五 2/27
7:38 pm-11:35 pm
1 stop3h 57m
$205
Showing 1-10 of 60 results
Best time to book a flight from Illinois to Kansas
Have a flexible travel schedule? Discover the best time to fly to Kansas from Illinois with our price prediction graph.
STL-ICT
STL-TUL
MDW-MCI
STL-MCI
ORD-MCI
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.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Kansas
USIL-USKS
STL-ICT
STL-TUL
MDW-MCI
STL-MCI
What is the cheapest month to book a flight from Illinois to Kansas?
Currently, March is the cheapest month in which you can book a flight from Illinois to Kansas (average of $165). Flying from Illinois to Kansas in January is currently the most expensive (average of $377). 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 IL to KS?
Find hourly flight availability from Illinois to Kansas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2月 11, 2026.
It’s optimal to fly from Illinois to Kansas in the morning. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Illinois to Kansas?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Kansas. Price data was last updated on February 7, 2026.
Travelers seeking maximum savings on their Illinois to Kansas flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Kansas
Get insights into the airlines that provide service to Kansas. 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 Kansas. Reviews last updated 2月 11, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Illinois to Kansas by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Illinois to Kansas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Kansas
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kansas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Kansas by cabin class
Find flights from Illinois to Kansas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Kansas flights
Browse other Illinois and Kansas flight options. Last updated on 2月 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Kansas
Find the right flight back to Illinois after your stay in Kansas
Illinois to Kansas flights
Consider these flights traveling from Illinois to Kansas.
Top 2 airlines flying from Illinois to Kansas
Discover the top 2 airlines that operate flights from Illinois to Kansas. 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 2,558,603 searches. Data last updated 2月 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$185 | Average$246 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$209 | Average$376 | FlexibilityNo cancel fee | On-time71% |