$70+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — JAN
Jun 4 — Jun 111
Round-trip
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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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 May 5, 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 May 5, 2026.
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 6/239:20 pm
ORD
- MEM
Nonstop2h 01m
United Airlines
Tue 6/306:33 pm
MEM
- ORD
Nonstop2h 05m
United Airlines
Deal found 5/1![United Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/210:05 am
MDW
- MEM
Nonstop1h 40m
Southwest
Wed 6/35:15 am
MEM
- MDW
Nonstop1h 35m
Southwest
Deal found 5/4![Southwest logo]()
$157
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Tue 6/1610:30 pm
ORD
- MEM
Nonstop1h 52m
American Airlines
Tue 6/236:10 am
MEM
- ORD
Nonstop2h 08m
American Airlines
Deal found 5/2![American Airlines logo]()
$158
This Delta deal was found by Cheapflights users on 5/1. 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.
Wed 6/1012:27 pm
ORD
- MEM
1 stop5h 32m
Delta
Wed 6/175:15 am
MEM
- ORD
1 stop4h 58m
Delta
Deal found 5/1![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 5/2. 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.
Wed 6/1010:15 am
MDW
- MEM
1 stop7h 15m
Southwest
Wed 6/174:15 pm
MEM
- MDW
1 stop4h 40m
Southwest
Deal found 5/2![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/97:50 am
MDW
- MEM
2 stops7h 10m
Southwest
Tue 6/168:25 am
MEM
- MDW
1 stop6h 05m
Southwest
Deal found 5/4![Southwest logo]()
$182
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/29:20 pm
ORD
- MEM
Nonstop2h 01m
United Airlines
Wed 6/37:25 am
MEM
- ORD
Nonstop2h 05m
United Airlines
Deal found 5/4![United Airlines logo]()
$192
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:30 pm
ORD
- MEM
Nonstop1h 52m
American Airlines
Wed 6/102:14 pm
MEM
- ORD
Nonstop2h 03m
American Airlines
Deal found 4/30![American Airlines logo]()
$198
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/2710:05 am
MDW
- MEM
Nonstop1h 40m
Southwest
Thu 5/284:10 pm
MEM
- MDW
Nonstop1h 35m
Southwest
Deal found 5/4![Southwest logo]()
$198
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
MDW
- MEM
1 stop4h 59m
Frontier
Sun 6/711:59 am
MEM
- MDW
1 stop10h 03m
Frontier
Deal found 4/30![Frontier logo]()
$205
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/211:55 am
ORD
- MEM
1 stop5h 35m
Southwest
Wed 6/36:35 am
MEM
- ORD
1 stop8h 25m
Southwest
Deal found 5/4![Southwest logo]()
$212
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/272:59 pm
ORD
- MEM
1 stop5h 24m
Delta
Thu 5/287:07 pm
MEM
- ORD
1 stop4h 52m
Delta
Deal found 5/4![Delta logo]()
$218
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 May 5, 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 May 5, 2026.
This Southwest deal was found by Cheapflights users on 5/2. 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.
Wed 6/109:40 pm
MDW
- MEM
Nonstop1h 40m
Southwest
Wed 6/175:20 am
MEM
- MDW
Nonstop1h 35m
Southwest
Deal found 5/2![Southwest logo]()
$192
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/39:20 pm
ORD
- MEM
Nonstop2h 01m
United Airlines
Sat 6/66:35 pm
MEM
- ORD
Nonstop2h 05m
United Airlines
Deal found 5/4![United Airlines logo]()
$198
This Delta deal was found by Cheapflights users on 5/1. 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.
Tue 5/265:12 pm
MDW
- MEM
1 stop6h 00m
Delta
Mon 6/85:15 am
MEM
- MDW
1 stop6h 45m
Delta
Deal found 5/1![Delta logo]()
$218
This Southwest deal was found by Cheapflights users on 5/3. 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.
Mon 6/86:40 pm
MDW
- MEM
1 stop5h 15m
Southwest
Wed 6/108:25 am
MEM
- MDW
2 stops5h 10m
Southwest
Deal found 5/3![Southwest logo]()
$223
This Delta deal was found by Cheapflights users on 4/30. 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 7/2212:41 pm
MDW
- MOB
1 stop5h 29m
Delta
Wed 7/294:26 pm
MOB
- MDW
1 stop5h 49m
Delta
Deal found 4/30![Delta logo]()
$251
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/2512:40 pm
ORD
- MEM
Nonstop2h 02m
United Airlines
Tue 6/309:46 am
MEM
- ORD
Nonstop2h 11m
United Airlines
Deal found 5/4![United Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 5/1. 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.
Tue 5/2610:05 am
MDW
- MEM
Nonstop1h 40m
Southwest
Mon 6/82:35 pm
MEM
- MDW
1 stop5h 30m
Southwest
Deal found 5/1![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 5/1. 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.
Tue 6/165:11 pm
MDW
- MOB
1 stop6h 19m
Delta
Tue 6/305:17 pm
MOB
- MDW
1 stop5h 00m
Delta
Deal found 5/1![Delta logo]()
$251
This American Airlines deal was found by Cheapflights users on 5/3. 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 5/165:00 am
ORD
- GPT
1 stop7h 11m
American Airlines
Mon 5/2510:39 am
GPT
- ORD
1 stop6h 04m
American Airlines
Deal found 5/3![American Airlines logo]()
$570
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/225:30 am
ORD
- MOB
1 stop6h 24m
Delta
Wed 7/2912:44 pm
MOB
- ORD
1 stop4h 28m
Delta
Deal found 5/4![Delta logo]()
$251
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/259:25 pm
MDW
- MEM
Nonstop1h 40m
Southwest
Tue 6/305:20 am
MEM
- MDW
Nonstop1h 35m
Southwest
Deal found 5/4![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/2711:55 am
ORD
- MEM
2 stops9h 50m
Southwest
Thu 5/289:35 am
MEM
- ORD
1 stop5h 55m
Southwest
Deal found 5/4![Southwest logo]()
$258
This Delta deal was found by Cheapflights users on 5/1. 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.
Mon 6/85:30 am
ORD
- MEM
1 stop5h 07m
Delta
Wed 6/105:15 am
MEM
- ORD
1 stop4h 58m
Delta
Deal found 5/1![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/31:55 pm
MDW
- MEM
2 stops6h 45m
Southwest
Thu 6/42:30 pm
MEM
- MDW
2 stops6h 45m
Southwest
Deal found 5/4![Southwest logo]()
$263
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/129:00 am
ORD
- MEM
Nonstop2h 07m
United Airlines
Mon 6/159:48 am
MEM
- ORD
Nonstop2h 11m
United Airlines
Deal found 5/2![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 4/30. 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.
Sun 5/313:47 pm
ORD
- MEM
1 stop6h 33m
Delta
Tue 6/212:44 pm
MEM
- ORD
1 stop5h 57m
Delta
Deal found 4/30![Delta logo]()
$274
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:00 am
ORD
- MEM
Nonstop2h 05m
United Airlines
Sun 7/57:25 am
MEM
- ORD
Nonstop2h 05m
United Airlines
Deal found 5/2![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 5/1. 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.
Sat 6/133:25 pm
ORD
- MOB
1 stop4h 43m
Delta
Sat 6/205:17 pm
MOB
- ORD
1 stop6h 47m
Delta
Deal found 5/1![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 4/30. 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.
Wed 6/177:50 am
MDW
- MEM
2 stops7h 10m
Southwest
Sun 6/219:35 am
MEM
- MDW
2 stops8h 25m
Southwest
Deal found 4/30![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:03 pm
ORD
- MEM
Nonstop2h 01m
United Airlines
Sun 5/247:22 am
MEM
- ORD
Nonstop2h 05m
United Airlines
Deal found 5/2![United Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/2411:23 am
ORD
- MOB
1 stop4h 15m
Delta
Tue 6/305:17 pm
MOB
- ORD
1 stop6h 42m
Delta
Deal found 5/4![Delta logo]()
$285
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 5/284:05 pm
ORD
- MEM
1 stop6h 01m
United Airlines
Mon 6/17:15 am
MEM
- ORD
Nonstop2h 05m
United Airlines
Deal found 5/1![United Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/316:00 am
MDW
- BTR
1 stop6h 50m
Delta
Tue 11/33:20 pm
BTR
- MDW
1 stop6h 25m
Delta
Deal found 5/4![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 4/30. 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.
Wed 5/2711:55 am
ORD
- JAN
2 stops8h 25m
Southwest
Thu 5/285:45 am
JAN
- ORD
2 stops9h 45m
Southwest
Deal found 4/30![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:30 am
ORD
- BTR
1 stop5h 45m
United Airlines
Sat 8/1512:10 pm
BTR
- ORD
1 stop5h 56m
United Airlines
Deal found 5/2![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 5/3. 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 6/1712:50 pm
MDW
- BTR
1 stop5h 30m
Delta
Sat 6/204:07 pm
BTR
- MDW
1 stop6h 10m
Delta
Deal found 5/3![Delta logo]()
$303
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/2910:32 am
ORD
- BTR
1 stop5h 00m
United Airlines
Wed 9/22:00 pm
BTR
- ORD
1 stop7h 37m
United Airlines
Deal found 5/4![United Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/319:25 pm
MDW
- MEM
Nonstop1h 40m
Southwest
Sun 8/25:10 am
MEM
- MDW
Nonstop1h 35m
Southwest
Deal found 5/4![Southwest logo]()
$351
This Delta deal was found by Cheapflights users on 5/2. 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 5/296:23 am
MDW
- BTR
1 stop6h 26m
Delta
Tue 6/23:48 pm
BTR
- MDW
1 stop5h 21m
Delta
Deal found 5/2![Delta logo]()
$303
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/186:14 am
STL
- MOB
1 stop5h 22m
United Airlines
Sat 8/227:00 am
MOB
- STL
1 stop7h 08m
United Airlines
Deal found 5/4![United Airlines logo]()
$389
Last-minute flights from Illinois to MississippiDiscover last-minute flight deals from Illinois to Mississippi. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Mississippi. Data last updated May 5, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/2710:05 am
MDW
- MEM
Nonstop1h 40m
Southwest
Thu 5/284:10 pm
MEM
- MDW
Nonstop1h 35m
Southwest
Deal found 5/4![Southwest logo]()
$198
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/272:59 pm
ORD
- MEM
1 stop5h 24m
Delta
Thu 5/287:07 pm
MEM
- ORD
1 stop4h 52m
Delta
Deal found 5/4![Delta logo]()
$218
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/210:05 am
MDW
- MEM
Nonstop1h 40m
Southwest
Wed 6/35:15 am
MEM
- MDW
Nonstop1h 35m
Southwest
Deal found 5/4![Southwest logo]()
$157
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/29:20 pm
ORD
- MEM
Nonstop2h 01m
United Airlines
Wed 6/37:25 am
MEM
- ORD
Nonstop2h 05m
United Airlines
Deal found 5/4![United Airlines logo]()
$192
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/211:55 am
ORD
- MEM
1 stop5h 35m
Southwest
Wed 6/36:35 am
MEM
- ORD
1 stop8h 25m
Southwest
Deal found 5/4![Southwest logo]()
$212
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
MDW
- MEM
1 stop4h 59m
Frontier
Sun 6/711:59 am
MEM
- MDW
1 stop10h 03m
Frontier
Deal found 4/30![Frontier logo]()
$205
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:30 pm
ORD
- MEM
Nonstop1h 52m
American Airlines
Wed 6/102:14 pm
MEM
- ORD
Nonstop2h 03m
American Airlines
Deal found 4/30![American Airlines logo]()
$198
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/97:50 am
MDW
- MEM
2 stops7h 10m
Southwest
Tue 6/168:25 am
MEM
- MDW
1 stop6h 05m
Southwest
Deal found 5/4![Southwest logo]()
$182
This Delta deal was found by Cheapflights users on 5/1. 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.
Wed 6/1012:27 pm
ORD
- MEM
1 stop5h 32m
Delta
Wed 6/175:15 am
MEM
- ORD
1 stop4h 58m
Delta
Deal found 5/1![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 5/2. 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.
Wed 6/1010:15 am
MDW
- MEM
1 stop7h 15m
Southwest
Wed 6/174:15 pm
MEM
- MDW
1 stop4h 40m
Southwest
Deal found 5/2![Southwest logo]()
$177
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Tue 6/1610:30 pm
ORD
- MEM
Nonstop1h 52m
American Airlines
Tue 6/236:10 am
MEM
- ORD
Nonstop2h 08m
American Airlines
Deal found 5/2![American Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 6/239:20 pm
ORD
- MEM
Nonstop2h 01m
United Airlines
Tue 6/306:33 pm
MEM
- ORD
Nonstop2h 05m
United Airlines
Deal found 5/1![United Airlines logo]()
$157
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 May 5, 2026.
Search for one-way flight options from Illinois to Mississippi. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This Frontier deal was found by Cheapflights users on 5/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
MDW
- MEM
1 stop4h 59m
Frontier
Deal found 5/1![Frontier logo]()
$70
This Southwest deal was found by Cheapflights users on 4/30. 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.
Wed 5/2710:05 am
MDW
- MEM
Nonstop1h 40m
Southwest
Deal found 4/30![Southwest logo]()
$79
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/98:08 am
ORD
- MEM
Nonstop1h 54m
American Airlines
Deal found 5/4![American Airlines logo]()
$79
This Delta deal was found by Cheapflights users on 5/1. 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.
Wed 5/276:23 am
MDW
- MEM
1 stop7h 21m
Delta
Deal found 5/1![Delta logo]()
$89
This Delta deal was found by Cheapflights users on 4/30. 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 6/37:07 am
ORD
- MEM
1 stop4h 32m
Delta
Deal found 4/30![Delta logo]()
$89
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
MDW
- MEM
1 stop4h 59m
Frontier
Deal found 5/4![Frontier logo]()
$90
This Southwest deal was found by Cheapflights users on 5/3. 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.
Wed 5/2711:55 am
ORD
- MEM
2 stops9h 50m
Southwest
Deal found 5/3![Southwest logo]()
$94
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
MDW
- MEM
1 stop4h 59m
Frontier
Deal found 5/4![Frontier logo]()
$109
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/312:40 pm
ORD
- MEM
Nonstop2h 02m
United Airlines
Deal found 4/30![United Airlines logo]()
$114
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:00 am
MDW
- MEM
1 stop4h 55m
Frontier
Deal found 5/4![Frontier logo]()
$115
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:00 am
MDW
- MEM
1 stop4h 59m
Frontier
Deal found 4/30![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Wed 5/2712:04 pm
MDW
- MEM
2 stops29h 45m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$118
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 May 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Southwest) |
One-way from | $70 (Frontier) |
Popular in | December |
Cheapest in | June |
Average price | $456 |
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 May 5, 2026.
Use the filters below to find and compare flights from Illinois to Mississippi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Wed 6/10
9:40 pm-11:20 pm
Nonstop1h 40m
Memphis
Wed 6/17
5:20 am-6:55 am
Nonstop1h 35m
$192
ChicagoMemphis
ORD - MEM
ORDMEM
Chicago O'Hare Intl
Wed 6/3
9:20 pm-11:21 pm
Nonstop2h 01m
Memphis
Sat 6/6
6:35 pm-8:40 pm
Nonstop2h 05m
$198
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Tue 5/26
5:12 pm-11:12 pm
1 stop6h 00m
Memphis
Mon 6/8
5:15 am-12:00 pm
1 stop6h 45m
$218
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Mon 6/8
6:40 pm-11:55 pm
1 stop5h 15m
Memphis
Wed 6/10
8:25 am-1:35 pm
2 stops5h 10m
$223
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Tue 5/26
10:05 am-11:45 am
Nonstop1h 40m
Memphis
Mon 6/8
2:35 pm-8:05 pm
1 stop5h 30m
$249
ChicagoMobile
MDW - MOB
MDWMOB
Chicago Midway
Wed 7/22
12:41 pm-6:10 pm
1 stop5h 29m
Mobile
Wed 7/29
4:26 pm-10:15 pm
1 stop5h 49m
$251
ChicagoMobile
MDW - MOB
MDWMOB
Chicago Midway
Tue 6/16
5:11 pm-11:30 pm
1 stop6h 19m
Mobile
Tue 6/30
5:17 pm-10:17 pm
1 stop5h 00m
$251
ChicagoMobile
ORD - MOB
ORDMOB
Chicago O'Hare Intl
Wed 7/22
5:30 am-11:54 am
1 stop6h 24m
Mobile
Wed 7/29
12:44 pm-5:12 pm
1 stop4h 28m
$251
ChicagoMemphis
ORD - MEM
ORDMEM
Chicago O'Hare Intl
Thu 6/25
12:40 pm-2:42 pm
Nonstop2h 02m
Memphis
Tue 6/30
9:46 am-11:57 am
Nonstop2h 11m
$254
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Thu 6/25
9:25 pm-11:05 pm
Nonstop1h 40m
Memphis
Tue 6/30
5:20 am-6:55 am
Nonstop1h 35m
$254
Showing 1-10 of 60 resultsSorted by cheapest first
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.
ORD-MEM
MDW-MEM
MDW-MOB
ORD-GPT
ORD-MOB
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
ORD-MEM
MDW-MEM
MDW-MOB
ORD-GPT
What is the cheapest month to book a flight from Illinois to Mississippi?
Currently, January is the cheapest month in which you can book a flight from Illinois to Mississippi (average of $229). Flying from Illinois to Mississippi in March is currently the most expensive (average of $347). 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 Illinois to Mississippi?
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 May 5, 2026.
Read through reviews of airlines operating flights from Illinois to Mississippi, such as Southwest,Delta, andAmerican 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.
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
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Alternative routes for Illinois to Mississippi
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Mississippi by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Mississippi by cabin class
Find flights from Illinois to Mississippi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Mississippi flights
Browse other Illinois and Mississippi flight options. Last updated on May 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Mississippi
Find the right flight back to Illinois after your stay in Mississippi
Illinois to Mississippi flights
Consider these flights traveling from Illinois to Mississippi.
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 May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$394 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$352 | Average$538 | FlexibilityNo cancel fee | On-time63% |