$89+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ICT
Sep 25 — Oct 21
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Kansas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 August 26, 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 August 26, 2026.
This Southwest deal was found by Cheapflights users on 8/24. 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.
Thu 9/178:55 pm -
Nonstop1h 55m
Mon 9/213:25 pm -
Nonstop1h 40m
Deal found 8/24![Southwest logo]()
$177
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 10/38:12 am -
Nonstop2h 05m
Mon 10/57:34 pm -
Nonstop2h 06m
Deal found 8/26![American Airlines logo]()
$177
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/1710:30 pm -
Nonstop2h 01m
Mon 9/216:28 am -
Nonstop2h 18m
Deal found 8/24![American Airlines logo]()
$178
This American Airlines deal was found by Cheapflights users on 8/22. 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 10/610:15 pm -
Nonstop2h 07m
Tue 10/136:08 am -
Nonstop2h 12m
Deal found 8/22![American Airlines logo]()
$179
This Southwest deal was found by Cheapflights users on 8/22. 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 10/62:45 pm -
2 stops7h 30m
Tue 10/135:10 am -
Nonstop1h 45m
Deal found 8/22![Southwest logo]()
$192
This Southwest deal was found by Cheapflights users on 8/22. 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.
Sat 9/196:05 pm -
Nonstop1h 55m
Sat 9/2611:00 am -
1 stop8h 20m
Deal found 8/22![Southwest logo]()
$193
This Southwest deal was found by Cheapflights users on 8/23. 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.
Fri 10/99:30 pm -
Nonstop1h 50m
Mon 10/124:05 pm -
Nonstop1h 45m
Deal found 8/23![Southwest logo]()
$195
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Fri 11/137:15 pm -
Nonstop2h 07m
Mon 11/167:29 pm -
Nonstop2h 15m
Deal found 8/25![American Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 8/26. 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.
Sat 10/36:05 am -
1 stop5h 55m
Wed 10/75:30 pm -
1 stop5h 03m
Deal found 8/26![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 8/26. 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.
Sat 10/35:30 am -
1 stop6h 30m
Mon 10/56:56 pm -
1 stop5h 03m
Deal found 8/26![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 8/25. 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.
Thu 10/225:15 am -
1 stop5h 05m
Sat 10/2411:05 am -
2 stops6h 50m
Deal found 8/25![Southwest logo]()
$202
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Mon 10/58:00 pm -
Nonstop1h 59m
Mon 10/126:15 pm -
Nonstop2h 11m
Deal found 8/25![United Airlines logo]()
$204
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 August 26, 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 August 26, 2026.
This Southwest deal was found by Cheapflights users on 8/21. 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.
Sat 9/126:05 pm -
Nonstop1h 55m
Mon 9/145:35 am -
Nonstop1h 40m
Deal found 8/21![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/298:43 am -
Nonstop2h 23m
Thu 10/295:55 pm -
Nonstop2h 05m
Deal found 8/21![United Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 8/26. 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.
Sat 10/36:05 am -
1 stop5h 55m
Wed 10/75:30 pm -
1 stop5h 03m
Deal found 8/26![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Wed 10/149:42 am -
Nonstop2h 18m
Thu 10/156:39 am -
Nonstop2h 11m
Deal found 8/21![American Airlines logo]()
$277
This Frontier deal was found by Cheapflights users on 8/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:12 pm -
1 stop9h 33m
Fri 9/2510:30 pm -
1 stop13h 02m
Deal found 8/21![Frontier logo]()
$324
This Southwest deal was found by Cheapflights users on 8/22. 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.
Thu 10/85:15 am -
1 stop5h 05m
Mon 10/124:05 pm -
Nonstop1h 45m
Deal found 8/22![Southwest logo]()
$187
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Mon 10/269:29 pm -
Nonstop2h 07m
Fri 10/305:55 pm -
Nonstop2h 05m
Deal found 8/25![United Airlines logo]()
$195
This Southwest deal was found by Cheapflights users on 8/26. 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.
Wed 10/2810:10 am -
Nonstop1h 50m
Sat 10/317:15 am -
2 stops8h 10m
Deal found 8/26![Southwest logo]()
$192
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/189:20 pm -
Nonstop2h 02m
Fri 9/256:00 am -
Nonstop2h 00m
Deal found 8/21![United Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 8/25. 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.
Fri 10/239:30 pm -
Nonstop1h 50m
Mon 10/265:15 am -
Nonstop1h 45m
Deal found 8/25![Southwest logo]()
$195
This Delta deal was found by Cheapflights users on 8/24. 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.
Sat 10/35:30 am -
1 stop6h 30m
Wed 10/710:08 am -
1 stop6h 50m
Deal found 8/24![Delta logo]()
$258
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Mon 10/58:45 pm -
Nonstop2h 14m
Mon 10/126:39 am -
Nonstop2h 11m
Deal found 8/21![American Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 8/25. 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.
Fri 10/235:27 am -
1 stop6h 37m
Mon 10/266:57 pm -
1 stop5h 00m
Deal found 8/25![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 8/25. 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.
Fri 10/99:30 pm -
Nonstop1h 50m
Fri 10/166:05 pm -
1 stop7h 00m
Deal found 8/25![Southwest logo]()
$223
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 1/254:50 pm -
Nonstop2h 02m
Sat 1/309:00 am -
Nonstop1h 53m
Deal found 8/22![United Airlines logo]()
$246
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/118:30 am -
1 stop5h 12m
Mon 9/146:03 pm -
1 stop6h 24m
Deal found 8/21![American Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 8/23. 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 9/158:46 am -
1 stop6h 26m
Wed 9/166:25 pm -
1 stop5h 17m
Deal found 8/23![Delta logo]()
$271
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Sat 9/265:00 am -
1 stop5h 17m
Mon 9/285:00 am -
1 stop4h 24m
Deal found 8/23![American Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 8/23. 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 1/74:50 pm -
Nonstop2h 02m
Mon 1/119:00 am -
Nonstop1h 53m
Deal found 8/23![United Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 8/22. 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 10/612:30 pm -
1 stop4h 00m
Tue 10/1310:35 am -
1 stop6h 05m
Deal found 8/22![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 8/25. 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.
Mon 10/266:30 pm -
1 stop5h 25m
Fri 10/301:45 pm -
2 stops7h 10m
Deal found 8/25![Southwest logo]()
$254
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 9/219:26 pm -
Nonstop2h 06m
Mon 9/287:00 am -
Nonstop2h 07m
Deal found 8/22![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 8/21. 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.
Sat 10/108:25 am -
Nonstop1h 30m
Sat 10/179:20 am -
Nonstop1h 25m
Deal found 8/21![Southwest logo]()
$257
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 9/255:43 am -
1 stop5h 16m
Sun 9/276:03 pm -
1 stop6h 24m
Deal found 8/22![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 8/21. 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 10/146:30 am -
1 stop5h 59m
Thu 10/156:46 pm -
1 stop5h 11m
Deal found 8/21![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 8/26. 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 9/239:26 pm -
Nonstop2h 06m
Wed 9/307:00 am -
Nonstop2h 08m
Deal found 8/26![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 8/25. 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 12/810:05 am -
Nonstop1h 30m
Sat 12/1211:30 am -
Nonstop1h 25m
Deal found 8/25![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 8/22. 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 10/63:40 pm -
1 stop7h 10m
Tue 10/131:14 pm -
1 stop7h 24m
Deal found 8/22![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 8/21. 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.
Thu 10/15:10 am -
1 stop5h 10m
Sat 10/38:10 am -
2 stops7h 55m
Deal found 8/21![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 8/23. 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 10/75:27 am -
1 stop4h 58m
Wed 10/141:14 pm -
1 stop7h 24m
Deal found 8/23![Delta logo]()
$297
Last-minute flights from Illinois to KansasDiscover last-minute flight deals from Illinois to Kansas. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Kansas. Data last updated August 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 9/111:20 pm -
Nonstop2h 03m
Mon 9/143:56 pm -
Nonstop2h 17m
Deal found 8/22![American Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Mon 9/148:10 pm -
1 stop23h 27m
Fri 9/188:32 pm -
1 stop22h 45m
Deal found 8/25![Frontier logo]()
$217
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/169:26 pm -
Nonstop2h 02m
Thu 9/176:23 pm -
Nonstop2h 17m
Deal found 8/23![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 8/23. 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.
Wed 9/163:50 pm -
2 stops6h 45m
Thu 9/175:35 am -
Nonstop1h 40m
Deal found 8/23![Southwest logo]()
$192
This Southwest deal was found by Cheapflights users on 8/22. 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.
Wed 9/163:50 pm -
2 stops6h 45m
Wed 9/231:10 pm -
1 stop7h 35m
Deal found 8/22![Southwest logo]()
$208
This CheapOair deal was found by Cheapflights users on 8/25. 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 9/166:30 am -
1 stop13h 07m
Wed 9/308:32 pm -
1 stop27h 51m
Deal found 8/25![Frontier logo]()
$220
This Southwest deal was found by Cheapflights users on 8/24. 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.
Thu 9/178:55 pm -
Nonstop1h 55m
Mon 9/213:25 pm -
Nonstop1h 40m
Deal found 8/24![Southwest logo]()
$177
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/1710:30 pm -
Nonstop2h 01m
Mon 9/216:28 am -
Nonstop2h 18m
Deal found 8/24![American Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Fri 9/188:10 pm -
1 stop23h 27m
Fri 9/258:32 pm -
1 stop22h 45m
Deal found 8/21![Frontier logo]()
$208
This Southwest deal was found by Cheapflights users on 8/21. 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.
Fri 9/188:55 pm -
Nonstop1h 55m
Fri 9/255:35 am -
Nonstop1h 40m
Deal found 8/21![Southwest logo]()
$213
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/189:20 pm -
Nonstop2h 02m
Fri 9/256:00 am -
Nonstop2h 00m
Deal found 8/21![United Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 8/22. 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.
Sat 9/196:05 pm -
Nonstop1h 55m
Sat 9/2611:00 am -
1 stop8h 20m
Deal found 8/22![Southwest logo]()
$193
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 August 26, 2026.
Search for one-way flight options from Illinois to Kansas. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Southwest deal was found by Cheapflights users on 8/24. 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.
Mon 9/148:55 pm -
Nonstop1h 55m
Deal found 8/24![Southwest logo]()
$89
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 10/314:43 pm -
Nonstop2h 17m
Deal found 8/26![American Airlines logo]()
$89
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Mon 9/1410:30 pm -
Nonstop2h 01m
Deal found 8/24![American Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Mon 10/268:00 pm -
1 stop23h 47m
Deal found 8/25![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Wed 9/168:10 pm -
1 stop23h 27m
Deal found 8/24![Frontier logo]()
$95
This Delta deal was found by Cheapflights users on 8/26. 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 9/236:05 am -
1 stop5h 55m
Deal found 8/26![Delta logo]()
$99
This Delta deal was found by Cheapflights users on 8/26. 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 9/236:40 am -
1 stop5h 20m
Deal found 8/26![Delta logo]()
$99
This Southwest deal was found by Cheapflights users on 8/24. 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 9/153:05 pm -
2 stops7h 30m
Deal found 8/24![Southwest logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Mon 9/218:10 pm -
1 stop23h 27m
Deal found 8/21![Frontier logo]()
$106
This Southwest deal was found by Cheapflights users on 8/26. 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.
Fri 9/258:55 pm -
Nonstop1h 55m
Deal found 8/26![Southwest logo]()
$107
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Fri 9/258:00 pm -
Nonstop1h 59m
Deal found 8/26![United Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Wed 9/238:10 pm -
1 stop23h 27m
Deal found 8/21![Frontier logo]()
$108
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 August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (Southwest) |
One-way from | $89 (Southwest) |
Popular in | April |
Cheapest in | February |
Average price | $384 |
Good round-trip deal | $311 or less |
Good one-way deal | $201 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 7,457,451 searches. Data last updated August 26, 2026.
Use the filters below to find and compare flights from Illinois to Kansas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoTulsa
MDW Chicago Midway - TUL Tulsa
MDWTUL
Chicago Midway
Sat 9/12
6:05 pm-8:00 pm
Nonstop1h 55m
Tulsa
Mon 9/14
5:35 am-7:15 am
Nonstop1h 40m
$177
ChicagoTulsa
ORD Chicago O'Hare Intl - TUL Tulsa
ORDTUL
Chicago O'Hare Intl
Thu 10/29
8:43 am-11:06 am
Nonstop2h 23m
Tulsa
Thu 10/29
5:55 pm-8:00 pm
Nonstop2h 05m
$177
ChicagoTulsa
MDW Chicago Midway - TUL Tulsa
MDWTUL
Chicago Midway
Thu 10/8
5:15 am-10:20 am
1 stop5h 05m
Tulsa
Mon 10/12
4:05 pm-5:50 pm
Nonstop1h 45m
$187
ChicagoTulsa
MDW Chicago Midway - TUL Tulsa
MDWTUL
Chicago Midway
Wed 10/28
10:10 am-12:00 pm
Nonstop1h 50m
Tulsa
Sat 10/31
7:15 am-3:25 pm
2 stops8h 10m
$192
ChicagoTulsa
ORD Chicago O'Hare Intl - TUL Tulsa
ORDTUL
Chicago O'Hare Intl
Mon 10/26
9:29 pm-11:36 pm
Nonstop2h 07m
Tulsa
Fri 10/30
5:55 pm-8:00 pm
Nonstop2h 05m
$195
ChicagoTulsa
MDW Chicago Midway - TUL Tulsa
MDWTUL
Chicago Midway
Fri 10/23
9:30 pm-11:20 pm
Nonstop1h 50m
Tulsa
Mon 10/26
5:15 am-7:00 am
Nonstop1h 45m
$195
ChicagoTulsa
MDW Chicago Midway - TUL Tulsa
MDWTUL
Chicago Midway
Sat 10/3
6:05 am-12:00 pm
1 stop5h 55m
Tulsa
Wed 10/7
5:30 pm-10:33 pm
1 stop5h 03m
$197
ChicagoTulsa
ORD Chicago O'Hare Intl - TUL Tulsa
ORDTUL
Chicago O'Hare Intl
Fri 9/18
9:20 pm-11:22 pm
Nonstop2h 02m
Tulsa
Fri 9/25
6:00 am-8:00 am
Nonstop2h 00m
$213
ChicagoTulsa
MDW Chicago Midway - TUL Tulsa
MDWTUL
Chicago Midway
Fri 10/9
9:30 pm-11:20 pm
Nonstop1h 50m
Tulsa
Fri 10/16
6:05 pm-1:05 am
1 stop7h 00m
$223
ChicagoSalina
ORD Chicago O'Hare Intl - SLN Salina
ORDSLN
Chicago O'Hare Intl
Mon 1/25
4:50 pm-6:52 pm
Nonstop2h 02m
Salina
Sat 1/30
9:00 am-10:53 am
Nonstop1h 53m
$246
Showing 1-10 of 60 resultsSorted by cheapest first
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.
MDW-TUL
ORD-TUL
STL-MCI
ORD-SLN
STL-TUL
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
MDW-TUL
ORD-TUL
STL-MCI
ORD-SLN
What is the cheapest month to book a flight from Illinois to Kansas?
Currently, February is the cheapest month in which you can book a flight from Illinois to Kansas (average of $222). Flying from Illinois to Kansas in April is currently the most expensive (average of $395). 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 August 26, 2026.
It’s optimal to fly from Illinois to Kansas in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.
Weekly flight availability from Illinois to Kansas
Explore weekly flight availability from Illinois to Kansas. 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 August 26, 2026.
The most flights from USIL to USKS are scheduled on a Tuesday (26 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 on average).
How much does it cost to fly round-trip from Illinois to Kansas?
Airfare is below average for this route at the moment.
Illinois to Kansas flights typically cost between $279 and $370 in October.The cheapest round-trip price found within the last 5 days was $277 on American Airlines (Oct 14-Oct 15).
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 August 22, 2026.
Travelers seeking maximum savings on their Illinois to Kansas flight should consider departing on Thursday afternoons when fares are most often at their lowest. Wednesday 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 August 26, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican 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.
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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 August 26, 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 3 airlines flying from Illinois to Kansas
Discover the top 3 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 7,457,451 searches. Data last updated August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$185 | Average$339 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$209 | Average$323 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$281 | Average$435 | FlexibilityNo cancel fee | On-time63% |