$92+ Cheap flights from Mississippi to Illinois
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — ORD
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Mississippi to Illinois 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 Mississippi to IllinoisExplore the most affordable flight options available from Mississippi to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from Mississippi to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 10/136:11 pm -
1 stop21h 19m
Thu 11/128:00 am -
1 stop11h 04m
Deal found 9/14![Multiple Airlines logo]()
$206
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/146:41 am -
Nonstop2h 06m
Sat 10/178:09 am -
Nonstop1h 58m
Deal found 9/15![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 9/14. 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 10/135:10 am -
Nonstop1h 35m
Tue 10/208:40 pm -
Nonstop1h 40m
Deal found 9/14![Southwest logo]()
$219
This Southwest deal was found by Cheapflights users on 9/14. 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 10/145:10 am -
Nonstop1h 35m
Tue 10/208:40 pm -
Nonstop1h 40m
Deal found 9/14![Southwest logo]()
$221
This Southwest deal was found by Cheapflights users on 9/14. 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 10/145:10 am -
Nonstop1h 35m
Wed 10/218:10 am -
1 stop6h 30m
Deal found 9/14![Southwest logo]()
$231
This Southwest deal was found by Cheapflights users on 9/13. 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 11/113:10 pm -
Nonstop1h 45m
Sat 11/1410:20 am -
Nonstop1h 40m
Deal found 9/13![Southwest logo]()
$233
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/216:41 am -
Nonstop2h 06m
Mon 10/268:10 am -
Nonstop1h 58m
Deal found 9/15![American Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 9/15. 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 10/215:10 am -
Nonstop1h 35m
Thu 10/2210:20 pm -
Nonstop1h 35m
Deal found 9/15![Southwest logo]()
$235
This Delta deal was found by Cheapflights users on 9/14. 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 11/146:00 am -
1 stop6h 20m
Tue 11/1710:32 am -
1 stop5h 21m
Deal found 9/14![Delta logo]()
$239
This Delta deal was found by Cheapflights users on 9/15. 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 11/106:00 am -
1 stop4h 24m
Wed 11/1111:27 am -
1 stop5h 31m
Deal found 9/15![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 9/14. 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 10/1712:30 pm -
1 stop7h 30m
Sat 10/248:40 am -
1 stop6h 05m
Deal found 9/14![Southwest logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:54 pm -
1 stop28h 27m
Sun 11/16:30 am -
1 stop12h 39m
Deal found 9/11![Frontier logo]()
$248
Best flights from Mississippi to IllinoisDiscover carefully curated flight deals from Mississippi to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Mississippi to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This Southwest deal was found by Cheapflights users on 9/14. 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 10/1712:30 pm -
2 stops7h 05m
Sat 10/246:55 am -
2 stops7h 50m
Deal found 9/14![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/117:00 am -
Nonstop2h 00m
Wed 11/188:43 am -
Nonstop2h 07m
Deal found 9/15![United Airlines logo]()
$288
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:11 am -
1 stop8h 09m
Sat 10/174:45 pm -
1 stop7h 14m
Deal found 9/11![American Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 9/15. 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 10/219:35 am -
1 stop7h 23m
Sun 10/255:27 am -
1 stop4h 09m
Deal found 9/15![Delta logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:45 pm -
1 stop11h 46m
Sun 10/188:04 am -
2 stops24h 47m
Deal found 9/11![Multiple Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 9/14. 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 10/2912:00 pm -
2 stops7h 55m
Thu 11/512:25 pm -
1 stop9h 45m
Deal found 9/14![Southwest logo]()
$304
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:14 pm -
1 stop5h 16m
Mon 10/193:12 pm -
1 stop4h 26m
Deal found 9/11![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 9/12. 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 10/174:26 pm -
1 stop6h 07m
Sat 10/246:04 am -
1 stop6h 52m
Deal found 9/12![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 9/16. 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 2/115:26 pm -
1 stop6h 33m
Sun 2/144:53 pm -
1 stop5h 58m
Deal found 9/16![American Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 9/14. 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 12/315:25 am -
Nonstop1h 40m
Tue 1/510:15 am -
Nonstop1h 40m
Deal found 9/14![Southwest logo]()
$311
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/207:00 am -
Nonstop2h 00m
Mon 11/238:43 am -
Nonstop2h 07m
Deal found 9/14![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 11/186:00 am -
1 stop5h 59m
Wed 11/251:05 pm -
1 stop5h 24m
Deal found 9/11![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/226:42 pm -
1 stop5h 17m
Mon 10/265:40 am -
1 stop5h 33m
Deal found 9/14![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:00 am -
Nonstop2h 00m
Wed 11/188:43 am -
Nonstop2h 07m
Deal found 9/11![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 9/10. 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.
Thu 10/2212:00 pm -
1 stop3h 55m
Tue 11/36:40 am -
1 stop5h 50m
Deal found 9/10![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 11/126:20 am -
1 stop5h 39m
Mon 11/166:00 am -
1 stop7h 05m
Deal found 9/15![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:22 pm -
1 stop5h 21m
Mon 10/55:40 am -
1 stop5h 33m
Deal found 9/11![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/14. 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 10/146:26 am -
2 stops6h 21m
Mon 10/196:04 am -
1 stop6h 57m
Deal found 9/14![Delta logo]()
$335
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/156:42 pm -
1 stop5h 17m
Sun 10/185:40 am -
1 stop5h 33m
Deal found 9/13![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:35 pm -
Nonstop2h 05m
Thu 12/38:40 am -
Nonstop2h 08m
Deal found 9/11![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 9/13. 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 10/285:10 am -
Nonstop1h 35m
Wed 11/410:15 am -
Nonstop1h 40m
Deal found 9/13![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 11/1810:24 am -
1 stop6h 41m
Mon 11/235:30 am -
1 stop7h 28m
Deal found 9/11![Delta logo]()
$336
This American Airlines deal was found by Cheapflights users on 9/12. 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 11/126:19 am -
1 stop8h 11m
Mon 11/166:00 am -
1 stop5h 11m
Deal found 9/12![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:14 pm -
1 stop5h 16m
Sat 10/176:00 am -
2 stops10h 12m
Deal found 9/11![United Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 9/15. 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.
Sun 12/135:40 am -
1 stop4h 40m
Thu 1/712:25 pm -
2 stops7h 25m
Deal found 9/15![Southwest logo]()
$350
This Delta deal was found by Cheapflights users on 9/15. 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 10/36:07 am -
1 stop6h 34m
Tue 10/68:05 am -
1 stop4h 51m
Deal found 9/15![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/102:40 pm -
Nonstop2h 08m
Tue 11/249:44 pm -
Nonstop2h 00m
Deal found 9/12![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 9/11. 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.
Thu 10/155:20 am -
Nonstop1h 35m
Mon 10/1910:20 pm -
Nonstop1h 35m
Deal found 9/11![Southwest logo]()
$355
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/297:49 am -
1 stop5h 14m
Sat 10/38:43 am -
1 stop4h 29m
Deal found 9/14![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 10/156:05 pm -
1 stop5h 49m
Mon 10/195:35 pm -
1 stop4h 41m
Deal found 9/12![Delta logo]()
$339
Last-minute flights from Mississippi to IllinoisDiscover last-minute flight deals from Mississippi to Illinois. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Mississippi to Illinois. Data last updated September 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/87:04 am -
Nonstop2h 06m
Wed 10/148:40 am -
Nonstop2h 05m
Deal found 9/15![United Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 10/136:11 pm -
1 stop21h 19m
Thu 11/128:00 am -
1 stop11h 04m
Deal found 9/14![Multiple Airlines logo]()
$206
This Southwest deal was found by Cheapflights users on 9/14. 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 10/135:10 am -
Nonstop1h 35m
Tue 10/208:40 pm -
Nonstop1h 40m
Deal found 9/14![Southwest logo]()
$219
This Delta deal was found by Cheapflights users on 9/14. 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 10/133:35 pm -
1 stop5h 03m
Tue 10/208:05 am -
1 stop6h 25m
Deal found 9/14![Delta logo]()
$239
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/146:41 am -
Nonstop2h 06m
Sat 10/178:09 am -
Nonstop1h 58m
Deal found 9/15![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 9/14. 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 10/143:15 pm -
Nonstop1h 35m
Wed 10/2110:10 am -
Nonstop1h 35m
Deal found 9/14![Southwest logo]()
$221
This Southwest deal was found by Cheapflights users on 9/14. 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 10/142:50 pm -
2 stops7h 10m
Tue 10/206:05 am -
1 stop8h 00m
Deal found 9/14![Southwest logo]()
$246
This Southwest deal was found by Cheapflights users on 9/14. 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 10/1712:30 pm -
1 stop7h 30m
Sat 10/248:40 am -
1 stop6h 05m
Deal found 9/14![Southwest logo]()
$246
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/216:41 am -
Nonstop2h 06m
Mon 10/268:10 am -
Nonstop1h 58m
Deal found 9/15![American Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 9/15. 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 10/215:10 am -
Nonstop1h 35m
Thu 10/2210:20 pm -
Nonstop1h 35m
Deal found 9/15![Southwest logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:54 pm -
1 stop28h 27m
Sun 11/16:30 am -
1 stop12h 39m
Deal found 9/11![Frontier logo]()
$248
This Southwest deal was found by Cheapflights users on 9/15. 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 10/295:20 am -
Nonstop1h 35m
Sat 10/316:45 am -
2 stops10h 10m
Deal found 9/15![Southwest logo]()
$250
One-way flights from Mississippi to IllinoisSearch for one-way flight options from Mississippi to Illinois. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from Mississippi to Illinois. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/136:11 pm -
1 stop21h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$92
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/139:48 am -
Nonstop2h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$110
This Southwest deal was found by Cheapflights users on 9/15. 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 10/133:15 pm -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$110
This Southwest deal was found by Cheapflights users on 9/14. 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 10/145:10 am -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$111
This Delta deal was found by Cheapflights users on 9/14. 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 10/171:38 pm -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$120
This Delta deal was found by Cheapflights users on 9/14. 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 10/285:02 pm -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$123
This Delta deal was found by Cheapflights users on 9/14. 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 10/289:18 am -
1 stop6h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$123
This Southwest deal was found by Cheapflights users on 9/14. 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 10/171:35 pm -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$123
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/125:52 pm -
Nonstop2h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/137:58 pm -
2 stops22h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$127
This Southwest deal was found by Cheapflights users on 9/14. 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 10/2812:55 pm -
2 stops9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/127:58 pm -
2 stops43h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$130
Find flight deals from Mississippi to Illinois
Keep the following information in mind while searching for Mississippi to Illinois flight deals. Data was last updated September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $206 (Kiwi.com) |
One-way from | $92 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $470 |
Cheapflights Fare Finder
Customize your flight search to find flights from Mississippi 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 7,457,451 searches. Data last updated September 16, 2026.
Use the filters below to find and compare flights from Mississippi to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MemphisChicago
MEM Memphis - MDW Chicago Midway
MEMMDW
Memphis
Tue 10/13
3:15 pm-4:50 pm
Nonstop1h 35m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$110
MemphisChicago
MEM Memphis - ORD Chicago O'Hare Intl
MEMORD
Memphis
Sat 12/12
11:59 am-7:05 pm
1 stop7h 06m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
MemphisChicago
MEM Memphis - MDW Chicago Midway
MEMMDW
Memphis
Sat 10/17
4:43 pm-10:33 pm
1 stop5h 50m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
MemphisChicago
MEM Memphis - ORD Chicago O'Hare Intl
MEMORD
Memphis
Thu 11/12
7:25 pm-11:54 pm
1 stop4h 29m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$136
MemphisChicago
MEM Memphis - ORD Chicago O'Hare Intl
MEMORD
Memphis
Thu 12/17
11:59 am-5:02 pm
1 stop5h 03m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$136
MemphisChicago
MEM Memphis - MDW Chicago Midway
MEMMDW
Memphis
Mon 10/12
6:08 pm-10:33 pm
1 stop4h 25m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$136
MemphisChicago
MEM Memphis - MDW Chicago Midway
MEMMDW
Memphis
Thu 11/12
4:53 pm-10:54 pm
1 stop6h 01m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$136
JacksonChicago
JAN Jackson-Evers Intl - MDW Chicago Midway
JANMDW
Jackson-Evers Intl
Wed 10/7
12:55 pm-9:25 pm
2 stops8h 30m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$141
JacksonChicago
JAN Jackson-Evers Intl - MDW Chicago Midway
JANMDW
Jackson-Evers Intl
Thu 10/29
12:00 pm-3:55 pm
1 stop3h 55m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$147
MemphisChicago
MEM Memphis - MDW Chicago Midway
MEMMDW
Memphis
Fri 11/13
4:53 pm-10:54 pm
1 stop6h 01m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$152
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Mississippi to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Mississippi with our price prediction graph.
JAN-MDW
MEM-ORD
GPT-ORD
GPT-STL
BTR-MDW
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 Mississippi to Illinois
USMS-USIL
JAN-MDW
MEM-ORD
GPT-ORD
GPT-STL
What is the cheapest month to book a flight from Mississippi to Illinois?
Currently, January is the cheapest month in which you can book a flight from Mississippi to Illinois (average of $345). Flying from Mississippi to Illinois in June is currently the most expensive (average of $674). 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.
How much does it cost to fly round-trip from Mississippi to Illinois?
Airfare is below average for this route at the moment.
Mississippi to Illinois flights typically cost between $420 and $486 in October.The cheapest round-trip price found within the last 5 days was $245 on Delta (Oct 17-Oct 24).
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 September 16, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAmerican Airlines from Mississippi to Illinois. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Mississippi to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Mississippi to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Mississippi to Illinois by cabin class
Find flights from Mississippi to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Mississippi and Illinois flights
Browse other Mississippi and Illinois flight options. Last updated on September 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Illinois
Find the right flight back to Mississippi after your stay in Illinois
Mississippi to Illinois flights
Consider these flights traveling from Mississippi to Illinois.
Top 3 airlines flying from Mississippi to Illinois
Discover the top 3 airlines that operate flights from Mississippi 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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$254 | Average$467 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$428 | FlexibilityNo cancel fee | On-time63% |