$49+ Cheap flights from Illinois to Mississippi
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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — JAN
Feb 28 — Mar 71
1 adult, Economy
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Find cheap flights from Illinois to Mississippi 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Mississippi
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Cheapest flights from Illinois to MississippiExplore the most affordable flight options available from Illinois to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from Illinois to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This Southwest deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 3/239:35 pm
MDW
- MEM
Nonstop1h 45m
Southwest
Wed 3/253:25 pm
MEM
- MDW
Nonstop1h 35m
Southwest
Deal found 1/29![Southwest logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 3/16:00 am
MDW
- MEM
1 stop12h 19m
Multiple Airlines
Fri 3/62:30 pm
MEM
- MDW
2 stops29h 51m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/2610:10 pm
ORD
- MEM
Nonstop1h 53m
American Airlines
Thu 3/55:00 am
MEM
- ORD
1 stop7h 35m
American Airlines
Deal found 1/28![American Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 8/2611:54 am
ORD
- MOB
1 stop5h 17m
American Airlines
Sat 8/295:42 pm
MOB
- ORD
1 stop5h 40m
American Airlines
Deal found 1/26![American Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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.
Sun 3/229:10 am
ORD
- MEM
Nonstop2h 00m
American Airlines
Tue 3/245:04 am
MEM
- ORD
Nonstop2h 03m
American Airlines
Deal found 1/28![American Airlines logo]()
$213
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 3/12:05 pm
ORD
- MEM
1 stop7h 22m
Delta
Mon 3/25:40 pm
MEM
- ORD
1 stop6h 16m
Delta
Deal found 1/28![Delta logo]()
$214
This Southwest deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/275:15 am
MDW
- MEM
1 stop7h 10m
Southwest
Mon 3/22:35 pm
MEM
- MDW
1 stop5h 35m
Southwest
Deal found 1/28![Southwest logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 3/36:02 pm
ORD
- MEM
2 stops16h 18m
Multiple Airlines
Wed 3/1111:15 am
MEM
- ORD
1 stop6h 31m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$216
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/206:42 pm
ORD
- MEM
Nonstop1h 50m
American Airlines
Sun 2/227:01 am
MEM
- ORD
Nonstop2h 04m
American Airlines
Deal found 1/27![American Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/209:50 pm
MDW
- MEM
Nonstop1h 45m
Southwest
Sun 2/226:40 am
MEM
- MDW
Nonstop1h 50m
Southwest
Deal found 1/27![Southwest logo]()
$217
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 3/2310:10 pm
ORD
- MEM
Nonstop1h 49m
American Airlines
Thu 3/265:04 am
MEM
- ORD
Nonstop2h 03m
American Airlines
Deal found 1/27![American Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/195:05 am
ORD
- MEM
1 stop13h 04m
Multiple Airlines
Tue 2/2411:15 am
MEM
- ORD
1 stop8h 32m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$219
Best flights from Illinois to MississippiDiscover carefully curated flight deals from Illinois to Mississippi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.
Discover carefully curated flight deals from Illinois to Mississippi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.
This Southwest deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 3/239:35 pm
MDW
- MEM
Nonstop1h 45m
Southwest
Wed 3/253:25 pm
MEM
- MDW
Nonstop1h 35m
Southwest
Deal found 1/29![Southwest logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 3/16:00 am
MDW
- MEM
1 stop12h 19m
Multiple Airlines
Fri 3/62:30 pm
MEM
- MDW
2 stops29h 51m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/2610:10 pm
ORD
- MEM
Nonstop1h 53m
American Airlines
Thu 3/55:00 am
MEM
- ORD
1 stop7h 35m
American Airlines
Deal found 1/28![American Airlines logo]()
$211
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 4/175:04 pm
ORD
- MEM
1 stop4h 04m
Delta
Mon 4/206:29 am
MEM
- ORD
1 stop6h 16m
Delta
Deal found 1/27![Delta logo]()
$226
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 3/37:59 pm
ORD
- MEM
Nonstop2h 00m
United Airlines
Sat 3/77:30 am
MEM
- ORD
Nonstop1h 56m
United Airlines
Deal found 1/27![United Airlines logo]()
$234
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 4/910:06 pm
ORD
- MEM
Nonstop1h 53m
American Airlines
Mon 4/137:01 pm
MEM
- ORD
1 stop4h 56m
American Airlines
Deal found 1/28![American Airlines logo]()
$211
This Southwest deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 3/15:15 am
MDW
- MEM
1 stop7h 10m
Southwest
Mon 3/22:35 pm
MEM
- MDW
1 stop5h 35m
Southwest
Deal found 1/28![Southwest logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/206:00 am
MDW
- MEM
2 stops10h 10m
Multiple Airlines
Sun 2/227:15 pm
MEM
- MDW
1 stop24h 32m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$232
This Delta deal was found by Cheapflights users on 1/26. 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 3/74:13 pm
MDW
- MOB
1 stop6h 45m
Delta
Wed 3/1112:42 pm
MOB
- MDW
1 stop4h 40m
Delta
Deal found 1/26![Delta logo]()
$233
This Southwest deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/275:15 am
MDW
- MEM
1 stop7h 10m
Southwest
Mon 3/22:35 pm
MEM
- MDW
1 stop5h 35m
Southwest
Deal found 1/28![Southwest logo]()
$214
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 5/77:10 am
ORD
- MEM
Nonstop2h 00m
American Airlines
Mon 5/117:34 pm
MEM
- ORD
Nonstop2h 06m
American Airlines
Deal found 1/29![American Airlines logo]()
$224
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 4/145:21 pm
MDW
- MOB
1 stop5h 39m
Delta
Sat 4/185:30 pm
MOB
- MDW
1 stop4h 58m
Delta
Deal found 1/26![Delta logo]()
$233
This Southwest deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/209:50 pm
MDW
- MEM
Nonstop1h 45m
Southwest
Sun 2/226:40 am
MEM
- MDW
Nonstop1h 50m
Southwest
Deal found 1/27![Southwest logo]()
$217
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 3/215:20 pm
ORD
- BTR
1 stop5h 25m
United Airlines
Tue 3/242:00 pm
BTR
- ORD
1 stop6h 00m
United Airlines
Deal found 1/28![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 3/184:00 pm
ORD
- MEM
1 stop7h 51m
American Airlines
Thu 4/96:36 am
MEM
- ORD
Nonstop2h 05m
American Airlines
Deal found 1/27![American Airlines logo]()
$231
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 4/286:00 am
MDW
- MOB
1 stop6h 03m
Delta
Sat 5/25:30 pm
MOB
- MDW
1 stop4h 58m
Delta
Deal found 1/26![Delta logo]()
$233
This Southwest deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 3/232:40 pm
ORD
- MEM
1 stop8h 45m
Southwest
Wed 3/257:40 am
MEM
- ORD
1 stop5h 10m
Southwest
Deal found 1/29![Southwest logo]()
$219
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 4/155:15 pm
ORD
- BTR
1 stop5h 30m
United Airlines
Sat 4/182:00 pm
BTR
- ORD
1 stop7h 31m
United Airlines
Deal found 1/29![United Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 5/145:30 am
ORD
- GPT
1 stop13h 40m
Multiple Airlines
Sun 5/177:50 pm
GPT
- ORD
1 stop12h 09m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 6/301:15 pm
ORD
- MOB
1 stop5h 04m
Delta
Tue 7/77:15 pm
MOB
- ORD
1 stop4h 42m
Delta
Deal found 1/26![Delta logo]()
$233
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 3/1610:10 pm
ORD
- MEM
Nonstop1h 49m
American Airlines
Wed 3/188:53 am
MEM
- ORD
1 stop5h 23m
American Airlines
Deal found 1/28![American Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 7/29:25 am
ORD
- BTR
1 stop6h 26m
United Airlines
Sun 7/55:20 am
BTR
- ORD
1 stop4h 47m
United Airlines
Deal found 1/29![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/275:20 pm
MDW
- MEM
1 stop5h 45m
Southwest
Sun 3/16:40 am
MEM
- MDW
Nonstop1h 50m
Southwest
Deal found 1/29![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 4/287:14 am
ORD
- MOB
1 stop4h 49m
Delta
Sat 5/25:30 pm
MOB
- ORD
1 stop6h 29m
Delta
Deal found 1/26![Delta logo]()
$233
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/235:00 am
ORD
- MOB
1 stop5h 15m
American Airlines
Tue 3/34:45 pm
MOB
- ORD
1 stop5h 46m
American Airlines
Deal found 1/29![American Airlines logo]()
$241
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 7/159:25 am
ORD
- GPT
1 stop6h 37m
United Airlines
Sat 7/185:15 pm
GPT
- ORD
1 stop6h 55m
United Airlines
Deal found 1/28![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/169:50 pm
MDW
- MEM
Nonstop1h 45m
Southwest
Tue 2/173:30 pm
MEM
- MDW
Nonstop1h 35m
Southwest
Deal found 1/27![Southwest logo]()
$234
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/276:15 am
ORD
- MEM
1 stop5h 26m
Delta
Sun 3/16:15 am
MEM
- ORD
1 stop7h 05m
Delta
Deal found 1/27![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/2411:25 am
STL
- MOB
2 stops10h 34m
United Airlines
Tue 3/34:55 pm
MOB
- STL
1 stop5h 19m
United Airlines
Deal found 1/27![United Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/205:25 am
ORD
- MEM
1 stop5h 27m
Delta
Sun 2/226:15 am
MEM
- ORD
1 stop7h 05m
Delta
Deal found 1/27![Delta logo]()
$237
Last-minute flights from Illinois to MississippiDiscover last-minute flight deals from Illinois to Mississippi. Data last updated January 29, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Mississippi. Data last updated January 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/56:20 am
MDW
- MEM
1 stop11h 20m
Multiple Airlines
Sun 2/88:13 pm
MEM
- MDW
2 stops15h 32m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/116:02 pm
ORD
- MEM
1 stop24h 07m
Frontier
Sun 2/157:15 pm
MEM
- ORD
1 stop15h 36m
Frontier
Deal found 1/27![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/178:30 am
ORD
- MEM
1 stop25h 50m
Multiple Airlines
Wed 2/2511:15 am
MEM
- ORD
2 stops13h 25m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/195:05 am
ORD
- MEM
1 stop13h 04m
Multiple Airlines
Tue 2/2411:15 am
MEM
- ORD
1 stop8h 32m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/193:40 pm
ORD
- MEM
2 stops18h 40m
Multiple Airlines
Sun 2/227:15 pm
MEM
- ORD
1 stop15h 36m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$225
This Southwest deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/209:50 pm
MDW
- MEM
Nonstop1h 45m
Southwest
Sun 2/226:40 am
MEM
- MDW
Nonstop1h 50m
Southwest
Deal found 1/27![Southwest logo]()
$217
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/206:42 pm
ORD
- MEM
Nonstop1h 50m
American Airlines
Sun 2/227:01 am
MEM
- ORD
Nonstop2h 04m
American Airlines
Deal found 1/27![American Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:05 am
ORD
- MEM
2 stops11h 05m
Multiple Airlines
Sun 2/227:15 pm
MEM
- ORD
1 stop15h 36m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$223
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/2610:10 pm
ORD
- MEM
Nonstop1h 53m
American Airlines
Thu 3/55:00 am
MEM
- ORD
1 stop7h 35m
American Airlines
Deal found 1/28![American Airlines logo]()
$211
This Southwest deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/269:30 am
MDW
- MEM
2 stops7h 20m
Southwest
Thu 3/511:35 am
MEM
- MDW
2 stops8h 45m
Southwest
Deal found 1/28![Southwest logo]()
$224
This Southwest deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/275:15 am
MDW
- MEM
1 stop7h 10m
Southwest
Mon 3/22:35 pm
MEM
- MDW
1 stop5h 35m
Southwest
Deal found 1/28![Southwest logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/277:00 am
ORD
- MEM
1 stop9h 19m
Multiple Airlines
Sun 3/18:09 pm
MEM
- ORD
2 stops26h 21m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$226
One-way flights from Illinois to MississippiSearch for one-way flight options from Illinois to Mississippi. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.
Search for one-way flight options from Illinois to Mississippi. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.
This Southwest deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 3/178:40 pm
MDW
- MEM
Nonstop1h 45m
Southwest
Deal found 1/29![Southwest logo]()
$49
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 2/258:48 am
ORD
- MEM
Nonstop2h 09m
United Airlines
Deal found 1/29![United Airlines logo]()
$49
This Southwest deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 4/711:55 am
ORD
- MEM
1 stop5h 35m
Southwest
Deal found 1/29![Southwest logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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.
Sat 2/284:42 pm
ORD
- MEM
1 stop25h 37m
Frontier
Deal found 1/29![Frontier logo]()
$61
This Trip.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:20 am
MDW
- MEM
1 stop11h 20m
Frontier
Deal found 1/29![Frontier logo]()
$63
This Southwest deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” 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 3/102:40 pm
ORD
- MEM
1 stop7h 40m
Southwest
Deal found 1/29![Southwest logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/41:20 pm
MDW
- MEM
1 stop28h 20m
Frontier
Deal found 1/28![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:02 pm
ORD
- MEM
1 stop24h 07m
Frontier
Deal found 1/26![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:20 am
MDW
- MEM
1 stop10h 50m
Frontier
Deal found 1/26![Frontier logo]()
$72
This Trip.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:05 am
MDW
- MEM
1 stop9h 04m
Frontier
Deal found 1/29![Frontier logo]()
$73
This Trip.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:40 am
ORD
- MEM
1 stop11h 30m
Frontier
Deal found 1/28![Frontier logo]()
$73
This Trip.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/55:40 am
ORD
- MEM
1 stop12h 00m
Frontier
Deal found 1/29![Frontier logo]()
$75
Find flight deals from Illinois to Mississippi
Keep the following information in mind while searching for Illinois to Mississippi flight deals. Data was last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $201 (Southwest) |
One-way from | $49 (Southwest) |
Popular in | December |
Cheapest in | June |
Average price | $346 |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Mississippi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Illinois to Mississippi that are best for you.
Fly from
Illinois
Fly to
Mississippi
Route
Depart
Return
Price
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Mon 3/23
9:35 pm-11:20 pm
Nonstop1h 45m
Memphis
Wed 3/25
3:25 pm-5:00 pm
Nonstop1h 35m
$201
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Sun 3/1
6:00 am-6:19 pm
1 stop12h 19m
Memphis
Fri 3/6
2:30 pm-8:21 pm
2 stops29h 51m
$207
ChicagoMemphis
ORD - MEM
ORDMEM
Chicago O'Hare Intl
Thu 2/26
10:10 pm-12:03 am
Nonstop1h 53m
Memphis
Thu 3/5
5:00 am-12:35 pm
1 stop7h 35m
$211
ChicagoMemphis
ORD - MEM
ORDMEM
Chicago O'Hare Intl
Thu 4/9
10:06 pm-11:59 pm
Nonstop1h 53m
Memphis
Mon 4/13
7:01 pm-11:57 pm
1 stop4h 56m
$211
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Sun 3/1
5:15 am-12:25 pm
1 stop7h 10m
Memphis
Mon 3/2
2:35 pm-8:10 pm
1 stop5h 35m
$214
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Fri 2/27
5:15 am-12:25 pm
1 stop7h 10m
Memphis
Mon 3/2
2:35 pm-8:10 pm
1 stop5h 35m
$214
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Fri 2/20
9:50 pm-11:35 pm
Nonstop1h 45m
Memphis
Sun 2/22
6:40 am-8:30 am
Nonstop1h 50m
$217
ChicagoMemphis
ORD - MEM
ORDMEM
Chicago O'Hare Intl
Mon 3/23
2:40 pm-11:25 pm
1 stop8h 45m
Memphis
Wed 3/25
7:40 am-12:50 pm
1 stop5h 10m
$219
ChicagoMemphis
ORD - MEM
ORDMEM
Chicago O'Hare Intl
Thu 5/7
7:10 am-9:10 am
Nonstop2h 00m
Memphis
Mon 5/11
7:34 pm-9:40 pm
Nonstop2h 06m
$224
ChicagoMemphis
ORD - MEM
ORDMEM
Chicago O'Hare Intl
Fri 4/17
5:04 pm-9:08 pm
1 stop4h 04m
Memphis
Mon 4/20
6:29 am-12:45 pm
1 stop6h 16m
$226
Showing 1-10 of 60 results
Best time to book a flight from Illinois to Mississippi
Have a flexible travel schedule? Discover the best time to fly to Mississippi from Illinois with our price prediction graph.
MDW-MEM
ORD-MEM
ORD-MOB
ORD-GPT
ORD-JAN
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 Mississippi
USIL-USMS
MDW-MEM
ORD-MEM
ORD-MOB
ORD-GPT
What is the cheapest month to book a flight from Illinois to Mississippi?
Currently, April is the cheapest month in which you can book a flight from Illinois to Mississippi (average of $159). Flying from Illinois to Mississippi in January is currently the most expensive (average of $338). 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 Mississippi
Get insights into the airlines that provide service to Mississippi. 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 Mississippi. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Illinois to Mississippi, such as Southwest, Delta, and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Illinois to Mississippi. 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.
Alternative routes for Illinois to Mississippi
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Illinois to Mississippi
Discover the top 3 airlines that operate flights from Illinois to Mississippi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$394 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$316 | Average$526 | FlexibilityNo cancel fee | On-time63% |