$153+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — ORD
Dec 4 — Dec 111
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 November 4, 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 November 4, 2026.
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:24 pm -
1 stop5h 45m
Fri 12/46:16 pm -
1 stop4h 49m
Deal found 10/30![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:14 am -
1 stop5h 02m
Fri 12/46:00 am -
1 stop4h 29m
Deal found 10/30![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 11/2. 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 12/193:35 pm -
1 stop8h 50m
Fri 12/2512:45 pm -
1 stop4h 50m
Deal found 11/2![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 11/2. 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 12/106:15 pm -
1 stop4h 55m
Mon 12/147:35 am -
2 stops10h 00m
Deal found 11/2![Southwest logo]()
$320
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:09 pm -
1 stop4h 45m
Tue 12/86:00 am -
1 stop7h 11m
Deal found 10/31![Delta logo]()
$321
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:28 pm -
1 stop5h 52m
Tue 12/88:10 am -
1 stop5h 07m
Deal found 10/31![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:09 pm -
1 stop5h 47m
Tue 12/811:35 am -
2 stops10h 22m
Deal found 10/31![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:48 pm -
1 stop5h 05m
Mon 12/146:16 pm -
1 stop4h 49m
Deal found 11/3![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:11 pm -
1 stop5h 43m
Tue 12/86:00 am -
1 stop4h 29m
Deal found 11/3![Delta logo]()
$327
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/215:01 pm -
1 stop5h 32m
Mon 11/235:00 am -
1 stop6h 45m
Deal found 11/2![American Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 11/2. 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 12/31:54 pm -
1 stop5h 15m
Wed 12/910:36 am -
1 stop6h 48m
Deal found 11/2![Delta logo]()
$330
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:04 am -
2 stops8h 22m
Wed 12/911:35 am -
2 stops10h 22m
Deal found 11/2![Delta logo]()
$331
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 November 4, 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 November 4, 2026.
This Delta deal was found by Cheapflights users on 11/2. 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 12/101:24 pm -
1 stop5h 45m
Mon 12/149:59 am -
1 stop6h 25m
Deal found 11/2![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 11/2. 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 12/106:15 pm -
1 stop4h 55m
Mon 12/147:35 am -
2 stops10h 00m
Deal found 11/2![Southwest logo]()
$320
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/56:35 pm -
1 stop5h 24m
Sat 12/125:59 pm -
1 stop5h 31m
Deal found 11/3![American Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/116:46 pm -
2 stops19h 44m
Sun 12/138:00 am -
1 stop24h 51m
Deal found 10/31![Multiple Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:58 am -
1 stop9h 39m
Fri 12/119:45 pm -
2 stops15h 35m
Deal found 10/30![United Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 11/2. 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 12/123:48 pm -
1 stop5h 05m
Mon 12/148:04 am -
1 stop6h 57m
Deal found 11/2![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/96:32 am -
1 stop7h 47m
Sat 12/124:00 pm -
1 stop7h 30m
Deal found 11/3![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:24 pm -
1 stop7h 29m
Fri 12/115:30 am -
1 stop4h 59m
Deal found 10/30![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 11/2. 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 12/115:20 pm -
1 stop6h 36m
Mon 12/146:16 pm -
1 stop4h 49m
Deal found 11/2![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 11/3. 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 12/36:15 pm -
1 stop4h 55m
Thu 12/107:35 am -
2 stops10h 00m
Deal found 11/3![Southwest logo]()
$374
This American Airlines deal was found by Cheapflights users on 11/1. 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 11/187:40 am -
1 stop7h 55m
Mon 11/234:19 pm -
1 stop5h 50m
Deal found 11/1![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:24 pm -
1 stop5h 45m
Mon 12/145:30 am -
1 stop4h 59m
Deal found 11/2![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 11/3. 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 12/16:30 am -
2 stops9h 45m
Tue 12/810:55 am -
2 stops9h 00m
Deal found 11/3![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 11/2. 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 12/105:20 am -
1 stop5h 08m
Mon 12/1411:28 am -
1 stop4h 56m
Deal found 11/2![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:14 am -
1 stop5h 02m
Fri 12/46:00 am -
1 stop4h 29m
Deal found 10/30![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/173:55 pm -
1 stop7h 08m
Sun 12/206:59 am -
1 stop8h 26m
Deal found 10/31![American Airlines logo]()
$432
This Southwest deal was found by Cheapflights users on 11/1. 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 12/256:30 am -
2 stops10h 40m
Sat 1/25:20 am -
2 stops9h 35m
Deal found 11/1![Southwest logo]()
$439
This United Airlines deal was found by Cheapflights users on 11/3. 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 1/66:50 am -
2 stops13h 34m
Wed 1/134:15 pm -
2 stops19h 11m
Deal found 11/3![United Airlines logo]()
$556
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:09 pm -
1 stop4h 45m
Tue 12/86:00 am -
1 stop7h 11m
Deal found 10/31![Delta logo]()
$321
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:09 pm -
1 stop5h 47m
Tue 12/811:35 am -
2 stops10h 22m
Deal found 10/31![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 11/3. 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 12/246:15 pm -
1 stop4h 55m
Sun 12/275:10 am -
1 stop5h 45m
Deal found 11/3![Southwest logo]()
$488
This Delta deal was found by Cheapflights users on 11/3. 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 12/33:48 pm -
1 stop7h 06m
Thu 12/105:12 pm -
1 stop5h 53m
Deal found 11/3![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 10/30. 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 11/208:15 pm -
1 stop4h 55m
Mon 11/2312:25 pm -
1 stop9h 45m
Deal found 10/30![Southwest logo]()
$503
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 12/1211:10 am -
1 stop7h 10m
Mon 12/147:50 pm -
1 stop13h 40m
Deal found 11/1![United Airlines logo]()
$676
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:04 am -
2 stops8h 22m
Wed 12/911:35 am -
2 stops10h 22m
Deal found 11/2![Delta logo]()
$331
This American Airlines deal was found by Cheapflights users on 11/3. 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 1/56:29 pm -
1 stop4h 48m
Fri 1/86:37 pm -
2 stops16h 35m
Deal found 11/3![American Airlines logo]()
$656
This Delta deal was found by Cheapflights users on 11/1. 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 12/254:05 pm -
1 stop7h 02m
Sat 1/26:25 am -
1 stop4h 46m
Deal found 11/1![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 11/3. 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 1/56:45 am -
3 stops12h 12m
Fri 1/85:00 am -
2 stops8h 24m
Deal found 11/3![United Airlines logo]()
$811
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:56 pm -
1 stop5h 03m
Mon 12/286:06 am -
1 stop5h 40m
Deal found 11/3![American Airlines logo]()
$679
This Delta deal was found by Cheapflights users on 11/1. 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 11/206:04 pm -
1 stop5h 50m
Mon 11/232:44 pm -
2 stops7h 08m
Deal found 11/1![Delta logo]()
$359
Last-minute flights from Mississippi to IllinoisDiscover last-minute flight deals from Mississippi to Illinois. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Mississippi to Illinois. Data last updated November 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/215:01 pm -
1 stop5h 32m
Mon 11/235:00 am -
1 stop6h 45m
Deal found 11/2![American Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:09 pm -
1 stop4h 45m
Tue 12/86:00 am -
1 stop7h 11m
Deal found 10/31![Delta logo]()
$321
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:28 pm -
1 stop5h 52m
Tue 12/88:10 am -
1 stop5h 07m
Deal found 10/31![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:09 pm -
1 stop5h 47m
Tue 12/811:35 am -
2 stops10h 22m
Deal found 10/31![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:11 pm -
1 stop5h 43m
Tue 12/86:00 am -
1 stop4h 29m
Deal found 11/3![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:24 pm -
1 stop5h 45m
Fri 12/46:16 pm -
1 stop4h 49m
Deal found 10/30![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:14 am -
1 stop5h 02m
Fri 12/46:00 am -
1 stop4h 29m
Deal found 10/30![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:04 am -
2 stops8h 22m
Wed 12/911:35 am -
2 stops10h 22m
Deal found 11/2![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 11/2. 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 12/31:54 pm -
1 stop5h 15m
Wed 12/910:36 am -
1 stop6h 48m
Deal found 11/2![Delta logo]()
$330
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:48 pm -
1 stop5h 05m
Mon 12/146:16 pm -
1 stop4h 49m
Deal found 11/3![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 11/2. 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 12/106:15 pm -
1 stop4h 55m
Mon 12/147:35 am -
2 stops10h 00m
Deal found 11/2![Southwest logo]()
$320
This Southwest deal was found by Cheapflights users on 11/2. 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 12/193:35 pm -
1 stop8h 50m
Fri 12/2512:45 pm -
1 stop4h 50m
Deal found 11/2![Southwest logo]()
$314
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 November 4, 2026.
Search for one-way flight options from Mississippi to Illinois. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/116:46 pm -
2 stops27h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$153
This Southwest deal was found by Cheapflights users on 10/30. 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 11/248:15 pm -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Southwest logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sun 12/137:45 pm -
2 stops39h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 11/166:46 pm -
3 stops53h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 11/1. 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 1/112:18 pm -
1 stop7h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![American Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/116:46 pm -
3 stops16h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 11/166:46 pm -
3 stops47h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 11/136:46 pm -
2 stops20h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$204
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:06 pm -
1 stop6h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$208
This Delta deal was found by Cheapflights users on 11/1. 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.
Sun 4/112:40 pm -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 11/1. 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.
Sun 4/115:45 am -
1 stop6h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Delta logo]()
$209
This Southwest deal was found by Cheapflights users on 11/1. 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 1/11:10 pm -
1 stop9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Southwest logo]()
$214
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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Delta) |
One-way from | $153 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $366 |
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 November 4, 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
GulfportChicago
GPT Gulfport Biloxi Regional - ORD Chicago O'Hare Intl
GPTORD
Gulfport Biloxi Regional
Fri 12/11
6:46 pm-10:00 pm
2 stops27h 14m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
Quickest round-trip
JacksonChicago
JAN Jackson-Evers Intl - MDW Chicago Midway
JANMDW
Jackson-Evers Intl
Tue 11/24
8:15 pm-1:00 am
1 stop4h 45m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
GulfportChicago
GPT Gulfport Biloxi Regional - MDW Chicago Midway
GPTMDW
Gulfport Biloxi Regional
Fri 12/11
6:46 pm-11:33 am
3 stops16h 47m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$186
JacksonChicago
JAN Jackson-Evers Intl - ORD Chicago O'Hare Intl
JANORD
Jackson-Evers Intl
Wed 11/18
5:06 pm-11:54 pm
1 stop6h 48m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$208
JacksonChicago
JAN Jackson-Evers Intl - ORD Chicago O'Hare Intl
JANORD
Jackson-Evers Intl
Sun 4/11
2:40 pm-9:10 pm
1 stop6h 30m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
JacksonChicago
JAN Jackson-Evers Intl - ORD Chicago O'Hare Intl
JANORD
Jackson-Evers Intl
Mon 4/12
6:59 pm-11:50 pm
1 stop4h 51m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
JacksonChicago
JAN Jackson-Evers Intl - MDW Chicago Midway
JANMDW
Jackson-Evers Intl
Fri 1/1
1:10 pm-10:45 pm
1 stop9h 35m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$214
JacksonChicago
JAN Jackson-Evers Intl - MDW Chicago Midway
JANMDW
Jackson-Evers Intl
Mon 4/12
5:45 am-3:15 pm
2 stops9h 30m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$214
GulfportChicago
GPT Gulfport Biloxi Regional - MDW Chicago Midway
GPTMDW
Gulfport Biloxi Regional
Sun 12/13
6:15 am-12:04 pm
1 stop5h 49m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$221
GulfportChicago
GPT Gulfport Biloxi Regional - MDW Chicago Midway
GPTMDW
Gulfport Biloxi Regional
Fri 12/11
6:09 pm-10:54 pm
1 stop4h 45m
Chicago Midway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$221
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-ORD
JAN-MDW
GPT-MDW
GPT-ORD
JAN-MLI
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-ORD
JAN-MDW
GPT-MDW
GPT-ORD
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 $358). Flying from Mississippi to Illinois in June is currently the most expensive (average of $700). 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.
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated November 4, 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.
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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
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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 November 4, 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 November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$409 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$502 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$462 | FlexibilityNo cancel fee | On-time63% |