$72+ Cheap flights from Chicago (CHI) to Louisiana
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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MSY
Apr 21 — Apr 281
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Louisiana 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 Chicago to LouisianaExplore the most affordable flight options available from Chicago to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
Explore the most affordable flight options available from Chicago to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
This CheapOair deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/59:06 am
ORD
- MSY
1 stop9h 55m
Spirit Airlines
Thu 4/99:20 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/118:58 pm
ORD
- MSY
Nonstop2h 25m
Multiple Airlines
Thu 4/166:32 pm
MSY
- ORD
1 stop15h 51m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/56:00 am
MDW
- MSY
1 stop10h 21m
Frontier
Fri 5/85:21 pm
MSY
- MDW
1 stop17h 43m
Frontier
Deal found 3/20![Frontier logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:36 pm
ORD
- MSY
1 stop6h 08m
Spirit Airlines
Wed 4/1510:25 am
MSY
- ORD
Nonstop2h 35m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 5/57:15 am
ORD
- MSY
1 stop9h 06m
Frontier
Sat 5/95:21 pm
MSY
- ORD
1 stop14h 34m
Frontier
Deal found 3/17![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:58 pm
ORD
- MSY
Nonstop2h 25m
Spirit Airlines
Wed 4/1510:25 am
MSY
- ORD
Nonstop2h 35m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/48:58 pm
ORD
- MSY
Nonstop2h 25m
Spirit Airlines
Thu 4/99:20 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:00 am
ORD
- MSY
Nonstop2h 18m
Spirit Airlines
Fri 4/246:36 pm
MSY
- ORD
Nonstop2h 36m
Spirit Airlines
Deal found 3/19![Spirit Airlines logo]()
$151
This Mytrip deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:00 am
ORD
- MSY
Nonstop2h 18m
Spirit Airlines
Fri 5/86:58 pm
MSY
- ORD
Nonstop2h 36m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/39:00 am
ORD
- MSY
Nonstop2h 18m
Multiple Airlines
Wed 5/65:21 pm
MSY
- ORD
1 stop14h 34m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/269:00 am
ORD
- MSY
Nonstop2h 18m
Multiple Airlines
Thu 4/304:45 pm
MSY
- ORD
1 stop17h 38m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$154
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:58 pm
ORD
- MSY
Nonstop2h 25m
Spirit Airlines
Thu 4/166:36 pm
MSY
- ORD
Nonstop2h 36m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$155
Best flights from Chicago to LouisianaDiscover carefully curated flight deals from Chicago to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
Discover carefully curated flight deals from Chicago to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:50 pm
MDW
- MSY
Nonstop2h 20m
Southwest
Mon 5/116:55 pm
MSY
- MDW
1 stop3h 50m
Southwest
Deal found 3/22![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/55:21 pm
MDW
- MSY
1 stop4h 45m
Delta
Tue 5/127:35 am
MSY
- MDW
1 stop4h 21m
Delta
Deal found 3/18![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 5/307:30 am
ORD
- BTR
1 stop8h 04m
United Airlines
Wed 6/36:09 pm
BTR
- ORD
1 stop5h 05m
United Airlines
Deal found 3/19![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/115:00 am
ORD
- LCH
1 stop6h 00m
American Airlines
Wed 4/156:35 pm
LCH
- ORD
1 stop5h 13m
American Airlines
Deal found 3/17![American Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/59:40 am
MDW
- MSY
2 stops6h 20m
Southwest
Fri 5/82:45 pm
MSY
- MDW
Nonstop2h 20m
Southwest
Deal found 3/18![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/256:00 am
MDW
- BTR
1 stop6h 50m
Delta
Sat 5/24:00 pm
BTR
- MDW
1 stop6h 28m
Delta
Deal found 3/20![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/163:26 pm
ORD
- LFT
1 stop6h 43m
American Airlines
Thu 4/237:05 am
LFT
- ORD
1 stop8h 16m
American Airlines
Deal found 3/18![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:33 am
ORD
- MSY
Nonstop2h 36m
United Airlines
Thu 5/77:00 am
MSY
- ORD
Nonstop2h 40m
United Airlines
Deal found 3/18![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:45 am
MDW
- BTR
1 stop5h 42m
Delta
Fri 4/174:00 pm
BTR
- MDW
1 stop6h 28m
Delta
Deal found 3/21![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:43 am
ORD
- LCH
1 stop6h 21m
American Airlines
Thu 4/166:35 pm
LCH
- ORD
1 stop5h 13m
American Airlines
Deal found 3/22![American Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/63:30 pm
MDW
- MSY
Nonstop2h 20m
Southwest
Sat 4/117:15 am
MSY
- MDW
Nonstop2h 20m
Southwest
Deal found 3/19![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/212:05 pm
ORD
- SHV
1 stop7h 20m
United Airlines
Sat 4/254:07 pm
SHV
- ORD
1 stop7h 08m
United Airlines
Deal found 3/17![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/255:15 am
ORD
- BTR
1 stop4h 31m
Delta
Sat 5/210:27 am
BTR
- ORD
1 stop6h 15m
Delta
Deal found 3/20![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/59:00 am
MDW
- MSY
Nonstop2h 25m
Southwest
Tue 4/75:35 pm
MSY
- MDW
Nonstop2h 25m
Southwest
Deal found 3/18![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/79:40 am
ORD
- SHV
1 stop7h 16m
Delta
Sat 4/115:40 pm
SHV
- ORD
1 stop6h 14m
Delta
Deal found 3/19![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/212:05 pm
ORD
- LCH
1 stop7h 28m
United Airlines
Sat 4/257:30 am
LCH
- ORD
1 stop5h 27m
United Airlines
Deal found 3/19![United Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:50 am
MDW
- MSY
Nonstop2h 20m
Southwest
Thu 5/282:45 pm
MSY
- MDW
Nonstop2h 20m
Southwest
Deal found 3/21![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/712:47 pm
MDW
- SHV
1 stop7h 12m
Delta
Sat 4/115:40 pm
SHV
- MDW
1 stop4h 51m
Delta
Deal found 3/19![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:55 pm
ORD
- MSY
Nonstop2h 35m
United Airlines
Tue 4/217:00 am
MSY
- ORD
Nonstop2h 39m
United Airlines
Deal found 3/18![United Airlines logo]()
$386
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:40 pm
MDW
- MSY
1 stop5h 55m
Southwest
Mon 4/277:20 pm
MSY
- MDW
1 stop4h 35m
Southwest
Deal found 3/22![Southwest logo]()
$369
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/15:15 am
ORD
- MLU
1 stop7h 08m
Delta
Tue 5/51:04 pm
MLU
- ORD
1 stop5h 31m
Delta
Deal found 3/18![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Sun 8/2310:25 am
ORD
- MSY
Nonstop2h 31m
United Airlines
Sat 8/2910:29 am
MSY
- ORD
Nonstop2h 42m
United Airlines
Deal found 3/19![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/42:59 pm
ORD
- MLU
1 stop7h 19m
Delta
Tue 4/75:52 pm
MLU
- ORD
1 stop6h 02m
Delta
Deal found 3/21![Delta logo]()
$348
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/134:40 pm
ORD
- LCH
1 stop6h 01m
American Airlines
Wed 4/156:35 pm
LCH
- ORD
1 stop5h 13m
American Airlines
Deal found 3/18![American Airlines logo]()
$521
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 3/308:50 am
MDW
- MSY
Nonstop2h 25m
Southwest
Wed 4/14:35 pm
MSY
- MDW
Nonstop2h 15m
Southwest
Deal found 3/18![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/284:03 pm
ORD
- BTR
1 stop6h 42m
United Airlines
Sat 5/22:00 pm
BTR
- ORD
1 stop7h 51m
United Airlines
Deal found 3/17![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/237:10 am
ORD
- BTR
1 stop5h 40m
Delta
Mon 4/274:00 pm
BTR
- ORD
1 stop5h 25m
Delta
Deal found 3/17![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/245:40 pm
MDW
- MSY
2 stops5h 55m
Southwest
Tue 4/285:35 am
MSY
- MDW
2 stops6h 25m
Southwest
Deal found 3/17![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 7/105:45 pm
ORD
- SHV
1 stop4h 59m
United Airlines
Sun 7/125:20 am
SHV
- ORD
1 stop5h 00m
United Airlines
Deal found 3/17![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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
- MSY
2 stops8h 10m
Southwest
Fri 5/295:50 am
MSY
- ORD
2 stops9h 40m
Southwest
Deal found 3/17![Southwest logo]()
$397
Last-minute flights from Chicago to LouisianaDiscover last-minute flight deals from Chicago to Louisiana. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Louisiana. Data last updated March 22, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/48:58 pm
ORD
- MSY
Nonstop2h 25m
Spirit Airlines
Thu 4/99:20 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$150
This CheapOair deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/59:06 am
ORD
- MSY
1 stop9h 55m
Spirit Airlines
Thu 4/99:20 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$143
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:36 pm
ORD
- MSY
1 stop6h 08m
Spirit Airlines
Wed 4/1510:25 am
MSY
- ORD
Nonstop2h 35m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/118:58 pm
ORD
- MSY
Nonstop2h 25m
Multiple Airlines
Thu 4/166:32 pm
MSY
- ORD
1 stop15h 51m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$144
This Cheapflightsfares deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:58 pm
ORD
- MSY
Nonstop2h 25m
Spirit Airlines
Wed 4/1510:25 am
MSY
- ORD
Nonstop2h 35m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:58 pm
ORD
- MSY
Nonstop2h 25m
Spirit Airlines
Thu 4/166:36 pm
MSY
- ORD
Nonstop2h 36m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$155
This CheapOair deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:58 pm
ORD
- MSY
Nonstop2h 25m
Multiple Airlines
Fri 4/249:04 pm
MSY
- ORD
1 stop18h 19m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$146
This Expedia deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
MDW
- MSY
1 stop10h 56m
Frontier
Sun 4/268:13 pm
MSY
- MDW
1 stop11h 51m
Frontier
Deal found 3/22![Frontier logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:00 am
ORD
- MSY
Nonstop2h 18m
Spirit Airlines
Fri 4/246:36 pm
MSY
- ORD
Nonstop2h 36m
Spirit Airlines
Deal found 3/19![Spirit Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/205:50 am
ORD
- MSY
1 stop11h 42m
Multiple Airlines
Fri 4/246:32 pm
MSY
- ORD
1 stop26h 40m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$152
This Expedia deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:26 am
MDW
- MSY
1 stop8h 06m
Frontier
Sun 4/268:13 pm
MSY
- MDW
1 stop11h 51m
Frontier
Deal found 3/22![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/269:00 am
ORD
- MSY
Nonstop2h 18m
Multiple Airlines
Thu 4/304:45 pm
MSY
- ORD
1 stop17h 38m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$154
One-way flights from Chicago to LouisianaSearch for one-way flight options from Chicago to Louisiana. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
Search for one-way flight options from Chicago to Louisiana. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/206:00 am
MDW
- MSY
1 stop11h 32m
Frontier
Deal found 3/20![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/205:50 am
ORD
- MSY
1 stop11h 42m
Frontier
Deal found 3/20![Frontier logo]()
$72
This Super.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:00 am
ORD
- MSY
Nonstop2h 18m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$75
This Frontier deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
MDW
- MSY
1 stop10h 56m
Frontier
Deal found 3/22![Frontier logo]()
$76
This Cheapflightsfares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:00 am
ORD
- MSY
Nonstop2h 18m
Spirit Airlines
Deal found 3/20![Spirit Airlines logo]()
$76
This Expedia deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:42 pm
ORD
- MSY
1 stop23h 28m
Frontier
Deal found 3/21![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:58 pm
ORD
- MSY
Nonstop2h 25m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$79
This Priceline deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:58 pm
ORD
- MSY
Nonstop2h 25m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/196:00 am
MDW
- MSY
1 stop10h 21m
Frontier
Deal found 3/20![Frontier logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:28 am
ORD
- MSY
Nonstop2h 23m
Spirit Airlines
Deal found 3/20![Spirit Airlines logo]()
$81
This CheapOair deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:52 pm
MDW
- MSY
1 stop23h 41m
Frontier
Deal found 3/20![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:15 am
ORD
- MSY
1 stop9h 06m
Frontier
Deal found 3/22![Frontier logo]()
$82
Find flight deals from Chicago to Louisiana
Keep the following information in mind while searching for Chicago to Louisiana flight deals. Data was last updated March 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $140 (Cheapflightsfares) |
One-way from | $72 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $333 |
Good round-trip deal | $223 or less |
Good one-way deal | $109 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Louisiana 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 March 22, 2026.
Use the filters below to find and compare flights from Chicago to Louisiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoNew Orleans
MDW - MSY
MDWMSY
Chicago Midway
Thu 5/7
9:50 pm-12:10 am
Nonstop2h 20m
New Orleans Louis Armstrong
Mon 5/11
6:55 pm-10:45 pm
1 stop3h 50m
$267
ChicagoNew Orleans
MDW - MSY
MDWMSY
Chicago Midway
Tue 5/5
9:40 am-4:00 pm
2 stops6h 20m
New Orleans Louis Armstrong
Fri 5/8
2:45 pm-5:05 pm
Nonstop2h 20m
$272
ChicagoNew Orleans
MDW - MSY
MDWMSY
Chicago Midway
Tue 5/5
5:21 pm-10:06 pm
1 stop4h 45m
New Orleans Louis Armstrong
Tue 5/12
7:35 am-11:56 am
1 stop4h 21m
$277
ChicagoBaton Rouge
ORD - BTR
ORDBTR
Chicago O'Hare Intl
Sat 5/30
7:30 am-3:34 pm
1 stop8h 04m
Baton Rouge Ryan
Wed 6/3
6:09 pm-11:14 pm
1 stop5h 05m
$329
ChicagoLake Charles
ORD - LCH
ORDLCH
Chicago O'Hare Intl
Sat 4/11
5:00 am-11:00 am
1 stop6h 00m
Lake Charles
Wed 4/15
6:35 pm-11:48 pm
1 stop5h 13m
$329
ChicagoBaton Rouge
MDW - BTR
MDWBTR
Chicago Midway
Sat 4/25
6:00 am-12:50 pm
1 stop6h 50m
Baton Rouge Ryan
Sat 5/2
4:00 pm-10:28 pm
1 stop6h 28m
$329
ChicagoLafayette
ORD - LFT
ORDLFT
Chicago O'Hare Intl
Thu 4/16
3:26 pm-10:09 pm
1 stop6h 43m
Lafayette Regional
Thu 4/23
7:05 am-3:21 pm
1 stop8h 16m
$329
ChicagoBaton Rouge
MDW - BTR
MDWBTR
Chicago Midway
Sat 4/11
10:45 am-4:27 pm
1 stop5h 42m
Baton Rouge Ryan
Fri 4/17
4:00 pm-10:28 pm
1 stop6h 28m
$329
ChicagoBaton Rouge
ORD - BTR
ORDBTR
Chicago O'Hare Intl
Sat 4/25
5:15 am-9:46 am
1 stop4h 31m
Baton Rouge Ryan
Sat 5/2
10:27 am-4:42 pm
1 stop6h 15m
$329
ChicagoLake Charles
ORD - LCH
ORDLCH
Chicago O'Hare Intl
Sat 4/11
11:43 am-6:04 pm
1 stop6h 21m
Lake Charles
Thu 4/16
6:35 pm-11:48 pm
1 stop5h 13m
$334
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Chicago to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from Chicago with our price prediction graph.
MDW-MSY
ORD-MSY
ORD-BTR
ORD-LCH
MDW-BTR
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 Chicago to Louisiana
CHI-USLA
MDW-MSY
ORD-MSY
ORD-BTR
ORD-LCH
What is the cheapest month to book a flight from Chicago to Louisiana?
Currently, February is the cheapest month in which you can book a flight from Chicago to Louisiana (average of $72). Flying from Chicago to Louisiana in July is currently the most expensive (average of $161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHI to LA?
Find hourly flight availability from Chicago to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 22, 2026.
It’s typically best to fly out from Chicago to Louisiana in the evening. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Chicago to Louisiana?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Louisiana. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their Chicago to Louisiana flight should consider departing on Sunday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Chicago to Louisiana
Explore weekly flight availability from Chicago to Louisiana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 22, 2026.
The most flights from CHI to USLA are scheduled on a Sunday (38 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).
How much does it cost to fly round-trip from Chicago to Louisiana?
Reviews of airlines servicing Louisiana
Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated March 22, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Chicago to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
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 Chicago to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Chicago to Louisiana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Louisiana by cabin class
Find flights from Chicago to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Louisiana flights
Browse other Chicago and Louisiana flight options. Last updated on March 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chicago to Louisiana flights
Consider these flights traveling from Chicago to Louisiana.
Top 6 airlines flying from Chicago to Louisiana
Discover the top 6 airlines that operate flights from Chicago to Louisiana. 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 March 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$67 | Average$178 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$98 | Average$232 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$331 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$154 | Average$346 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$161 | Average$352 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$168 | Average$359 | FlexibilityNo cancel fee | On-time71% |