$86+ Cheap flights from Missouri 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — MSY
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to LouisianaExplore the most affordable flight options available from Missouri to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
Explore the most affordable flight options available from Missouri to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 9/46:17 pm
STL
- MSY
1 stop23h 45m
Frontier
Tue 9/87:11 pm
MSY
- STL
1 stop14h 29m
Frontier
Deal found 6/23![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/216:34 pm
STL
- MSY
1 stop21h 53m
Frontier
Tue 7/285:07 pm
MSY
- STL
1 stop15h 50m
Frontier
Deal found 6/23![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Mon 8/36:07 pm
MCI
- MSY
1 stop22h 05m
Frontier
Tue 8/115:02 pm
MSY
- MCI
1 stop24h 08m
Frontier
Deal found 6/22![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 9/1610:35 am
STL
- MSY
1 stop5h 34m
Frontier
Fri 9/185:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Deal found 6/23![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Thu 8/66:34 pm
STL
- MSY
1 stop21h 53m
Frontier
Tue 8/115:02 pm
MSY
- STL
1 stop15h 55m
Frontier
Deal found 6/22![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:57 pm
STL
- MSY
1 stop23h 10m
Frontier
Fri 8/145:12 pm
MSY
- STL
1 stop15h 45m
Frontier
Deal found 6/21![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Mon 7/204:57 pm
STL
- MSY
1 stop23h 15m
Frontier
Fri 7/245:12 pm
MSY
- STL
1 stop15h 45m
Frontier
Deal found 6/22![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Sun 7/266:34 pm
STL
- MSY
1 stop21h 53m
Frontier
Tue 7/285:07 pm
MSY
- STL
1 stop15h 50m
Frontier
Deal found 6/22![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Mon 8/36:07 pm
MCI
- MSY
1 stop22h 05m
Frontier
Sun 8/95:02 pm
MSY
- MCI
1 stop24h 08m
Frontier
Deal found 6/22![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:35 am
STL
- MSY
1 stop5h 34m
Frontier
Mon 9/285:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Deal found 6/19![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:26 am
MCI
- MSY
1 stop6h 36m
Frontier
Tue 9/17:11 pm
MSY
- MCI
1 stop15h 30m
Frontier
Deal found 6/19![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/84:57 pm
STL
- MSY
1 stop23h 10m
Frontier
Mon 8/105:12 pm
MSY
- STL
1 stop24h 25m
Frontier
Deal found 6/23![Frontier logo]()
$212
Best flights from Missouri to LouisianaDiscover carefully curated flight deals from Missouri to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from Missouri to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Mon 7/134:57 pm
STL
- MSY
1 stop23h 15m
Multiple Airlines
Wed 7/158:59 pm
MSY
- STL
1 stop21h 16m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Mon 7/134:57 pm
STL
- MSY
2 stops18h 54m
Frontier
Wed 7/155:12 pm
MSY
- STL
1 stop24h 25m
Frontier
Deal found 6/18![Frontier logo]()
$263
This Delta deal was found by Cheapflights users on 6/19. 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 7/286:00 am
STL
- SHV
1 stop6h 11m
Delta
Tue 8/46:00 am
SHV
- STL
1 stop5h 46m
Delta
Deal found 6/19![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:07 am
STL
- SHV
1 stop4h 27m
American Airlines
Tue 8/42:36 pm
SHV
- STL
1 stop5h 17m
American Airlines
Deal found 6/20![American Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 6/21. 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.
Tue 7/149:55 am
MCI
- MSY
1 stop6h 10m
Southwest
Fri 7/175:00 am
MSY
- MCI
1 stop5h 55m
Southwest
Deal found 6/21![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:58 pm
SGF
- MSY
1 stop4h 59m
United Airlines
Wed 8/269:53 am
MSY
- SGF
1 stop4h 23m
United Airlines
Deal found 6/22![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/219:24 am
STL
- LFT
1 stop6h 59m
Delta
Tue 7/283:29 pm
LFT
- STL
1 stop6h 46m
Delta
Deal found 6/23![Delta logo]()
$296
This Southwest deal was found by Cheapflights users on 6/22. 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.
Fri 9/256:05 pm
MCI
- MSY
1 stop3h 55m
Southwest
Wed 9/3010:20 am
MSY
- MCI
1 stop7h 05m
Southwest
Deal found 6/22![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 9/193:05 pm
SGF
- MSY
1 stop6h 52m
United Airlines
Sat 9/2612:16 pm
MSY
- SGF
1 stop6h 20m
United Airlines
Deal found 6/23![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:19 pm
MCI
- BTR
1 stop4h 38m
American Airlines
Fri 7/247:36 pm
BTR
- MCI
1 stop4h 47m
American Airlines
Deal found 6/21![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am
STL
- AEX
1 stop4h 52m
Delta
Mon 10/196:00 am
AEX
- STL
1 stop4h 48m
Delta
Deal found 6/23![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 6/21. 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.
Sat 7/255:10 am
MCI
- MSY
1 stop3h 50m
Southwest
Sun 7/268:30 pm
MSY
- MCI
1 stop4h 05m
Southwest
Deal found 6/21![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:05 pm
SGF
- MSY
1 stop6h 52m
United Airlines
Sun 8/309:53 am
MSY
- SGF
1 stop6h 18m
United Airlines
Deal found 6/22![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/20. 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.
Wed 9/169:59 am
MCI
- MSY
1 stop5h 06m
Delta
Fri 9/181:00 pm
MSY
- MCI
1 stop7h 02m
Delta
Deal found 6/20![Delta logo]()
$308
This Southwest deal was found by Cheapflights users on 6/19. 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.
Thu 10/297:40 am
MCI
- MSY
1 stop5h 50m
Southwest
Mon 11/27:30 am
MSY
- MCI
Nonstop2h 00m
Southwest
Deal found 6/19![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/2811:10 am
STL
- SHV
1 stop4h 31m
United Airlines
Tue 8/45:20 am
SHV
- STL
2 stops10h 26m
United Airlines
Deal found 6/19![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:16 am
STL
- BTR
1 stop6h 22m
American Airlines
Sun 8/166:13 pm
BTR
- STL
1 stop4h 28m
American Airlines
Deal found 6/21![American Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 6/20. 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.
Fri 10/29:59 am
MCI
- MSY
1 stop5h 06m
Delta
Tue 10/63:25 pm
MSY
- MCI
1 stop7h 01m
Delta
Deal found 6/20![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 6/21. 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 8/294:00 pm
SGF
- MSY
1 stop4h 45m
Delta
Sun 9/66:14 am
MSY
- SGF
1 stop4h 39m
Delta
Deal found 6/21![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/22. 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.
Wed 8/262:50 pm
STL
- MSY
2 stops7h 00m
Southwest
Mon 8/317:30 am
MSY
- STL
2 stops5h 45m
Southwest
Deal found 6/22![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:14 am
STL
- LFT
1 stop5h 02m
United Airlines
Sat 7/115:15 am
LFT
- STL
1 stop4h 52m
United Airlines
Deal found 6/22![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 6/20. 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.
Wed 10/143:30 pm
SGF
- MSY
1 stop5h 12m
Delta
Sat 10/1710:40 am
MSY
- SGF
1 stop4h 10m
Delta
Deal found 6/20![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:13 pm
STL
- SHV
1 stop6h 06m
United Airlines
Tue 8/254:28 pm
SHV
- STL
1 stop7h 12m
United Airlines
Deal found 6/21![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 6/21. 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.
Sat 8/82:05 pm
STL
- MSY
1 stop6h 20m
Southwest
Mon 8/107:30 am
MSY
- STL
2 stops5h 45m
Southwest
Deal found 6/21![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 6/19. 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.
Wed 8/126:58 pm
SGF
- MSY
1 stop4h 40m
Delta
Sat 8/1510:59 am
MSY
- SGF
1 stop4h 11m
Delta
Deal found 6/19![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:30 pm
STL
- SHV
1 stop4h 14m
United Airlines
Sun 7/195:20 am
SHV
- STL
1 stop4h 47m
United Airlines
Deal found 6/22![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 6/21. 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.
Wed 7/291:18 pm
MCI
- BTR
1 stop5h 01m
Delta
Tue 8/46:07 am
BTR
- MCI
1 stop7h 45m
Delta
Deal found 6/21![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/21. 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 7/138:15 am
STL
- MSY
Nonstop1h 45m
Southwest
Tue 7/146:45 pm
MSY
- STL
Nonstop1h 45m
Southwest
Deal found 6/21![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:13 pm
STL
- LFT
1 stop4h 19m
United Airlines
Tue 8/255:20 am
LFT
- STL
1 stop4h 50m
United Airlines
Deal found 6/21![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/71:31 pm
MCI
- BTR
1 stop4h 55m
Delta
Sun 8/91:27 pm
BTR
- MCI
1 stop5h 34m
Delta
Deal found 6/23![Delta logo]()
$309
Last-minute flights from Missouri to LouisianaDiscover last-minute flight deals from Missouri to Louisiana. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Louisiana. Data last updated June 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Wed 7/84:57 pm
STL
- MSY
1 stop23h 10m
Frontier
Wed 7/155:12 pm
MSY
- STL
1 stop24h 25m
Frontier
Deal found 6/20![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/104:57 pm
STL
- MSY
1 stop23h 30m
Frontier
Mon 7/135:12 pm
MSY
- STL
1 stop24h 25m
Frontier
Deal found 6/19![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Sat 7/114:57 pm
STL
- MSY
1 stop23h 10m
Frontier
Tue 7/145:07 pm
MSY
- STL
1 stop15h 50m
Frontier
Deal found 6/20![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/174:57 pm
STL
- MSY
1 stop23h 30m
Frontier
Fri 7/245:12 pm
MSY
- STL
1 stop15h 45m
Frontier
Deal found 6/19![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Sun 7/196:34 pm
STL
- MSY
1 stop21h 53m
Frontier
Fri 7/245:12 pm
MSY
- STL
1 stop15h 45m
Frontier
Deal found 6/22![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Mon 7/204:57 pm
STL
- MSY
1 stop23h 15m
Frontier
Fri 7/245:12 pm
MSY
- STL
1 stop15h 45m
Frontier
Deal found 6/22![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 7/204:57 pm
STL
- MSY
1 stop23h 15m
Frontier
Mon 7/275:12 pm
MSY
- STL
1 stop24h 25m
Frontier
Deal found 6/20![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/216:34 pm
STL
- MSY
1 stop21h 53m
Frontier
Tue 7/285:07 pm
MSY
- STL
1 stop15h 50m
Frontier
Deal found 6/23![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/211:45 pm
MCI
- MSY
2 stops23h 44m
Frontier
Tue 7/285:07 pm
MSY
- MCI
1 stop24h 03m
Frontier
Deal found 6/23![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Thu 7/236:34 pm
STL
- MSY
1 stop21h 53m
Frontier
Mon 7/275:12 pm
MSY
- STL
1 stop24h 25m
Frontier
Deal found 6/22![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Sun 7/266:34 pm
STL
- MSY
1 stop21h 53m
Frontier
Tue 7/285:07 pm
MSY
- STL
1 stop15h 50m
Frontier
Deal found 6/22![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:57 pm
STL
- MSY
1 stop23h 10m
Frontier
Mon 8/35:12 pm
MSY
- STL
1 stop24h 25m
Frontier
Deal found 6/21![Frontier logo]()
$213
One-way flights from Missouri to LouisianaSearch for one-way flight options from Missouri to Louisiana. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
Search for one-way flight options from Missouri to Louisiana. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/244:57 pm
STL
- MSY
1 stop23h 30m
Frontier
Deal found 6/23![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/246:07 pm
MCI
- MSY
1 stop22h 20m
Frontier
Deal found 6/23![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Fri 7/174:57 pm
STL
- MSY
1 stop23h 30m
Frontier
Deal found 6/22![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/176:07 pm
MCI
- MSY
1 stop22h 20m
Frontier
Deal found 6/23![Frontier logo]()
$89
This Trip.com deal was found by Cheapflights users on 6/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:35 am
STL
- MSY
1 stop5h 34m
Frontier
Deal found 6/21![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 9/76:17 pm
STL
- MSY
1 stop23h 45m
Frontier
Deal found 6/23![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:35 am
STL
- MSY
1 stop5h 34m
Frontier
Deal found 6/19![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:34 pm
STL
- MSY
1 stop21h 53m
Frontier
Deal found 6/21![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/174:57 pm
STL
- MSY
1 stop25h 05m
Frontier
Deal found 6/23![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/206:07 pm
MCI
- MSY
1 stop22h 05m
Frontier
Deal found 6/23![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 9/1710:35 am
STL
- MSY
1 stop5h 34m
Frontier
Deal found 6/23![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 9/196:11 pm
MCI
- MSY
1 stop21h 58m
Frontier
Deal found 6/23![Frontier logo]()
$100
Find flight deals from Missouri to Louisiana
Keep the following information in mind while searching for Missouri to Louisiana flight deals. Data was last updated June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $188 (Kiwi.com) |
One-way from | $86 (Kiwi.com) |
Popular in | February |
Cheapest in | August |
Average price | $457 |
Good round-trip deal | $374 or less |
Good one-way deal | $271 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri 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 June 24, 2026.
Use the filters below to find and compare flights from Missouri to Louisiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisNew Orleans
STL - MSY
STLMSY
Lambert-St Louis
Mon 7/13
4:57 pm-4:12 pm
1 stop23h 15m
New Orleans Louis Armstrong
Wed 7/15
8:59 pm-6:15 pm
1 stop21h 16m
$263
St. LouisNew Orleans
STL - MSY
STLMSY
Lambert-St Louis
Mon 7/13
4:57 pm-11:51 am
2 stops18h 54m
New Orleans Louis Armstrong
Wed 7/15
5:12 pm-5:37 pm
1 stop24h 25m
$263
St. LouisShreveport
STL - SHV
STLSHV
Lambert-St Louis
Tue 7/28
6:00 am-12:11 pm
1 stop6h 11m
Shreveport
Tue 8/4
6:00 am-11:46 am
1 stop5h 46m
$289
St. LouisShreveport
STL - SHV
STLSHV
Lambert-St Louis
Tue 7/28
7:07 am-11:34 am
1 stop4h 27m
Shreveport
Tue 8/4
2:36 pm-7:53 pm
1 stop5h 17m
$289
St. LouisLafayette
STL - LFT
STLLFT
Lambert-St Louis
Tue 7/21
9:24 am-4:23 pm
1 stop6h 59m
Lafayette Regional
Tue 7/28
3:29 pm-10:15 pm
1 stop6h 46m
$296
St. LouisAlexandria
STL - AEX
STLAEX
Lambert-St Louis
Thu 10/8
6:00 am-10:52 am
1 stop4h 52m
Alexandria
Mon 10/19
6:00 am-10:48 am
1 stop4h 48m
$298
Kansas CityNew Orleans
MCI - MSY
MCIMSY
Kansas City
Tue 7/14
9:55 am-4:05 pm
1 stop6h 10m
New Orleans Louis Armstrong
Fri 7/17
5:00 am-10:55 am
1 stop5h 55m
$308
Kansas CityNew Orleans
MCI - MSY
MCIMSY
Kansas City
Fri 9/25
6:05 pm-10:00 pm
1 stop3h 55m
New Orleans Louis Armstrong
Wed 9/30
10:20 am-5:25 pm
1 stop7h 05m
$308
Kansas CityNew Orleans
MCI - MSY
MCIMSY
Kansas City
Sat 7/25
5:10 am-9:00 am
1 stop3h 50m
New Orleans Louis Armstrong
Sun 7/26
8:30 pm-12:35 am
1 stop4h 05m
$308
Kansas CityNew Orleans
MCI - MSY
MCIMSY
Kansas City
Wed 9/16
9:59 am-3:05 pm
1 stop5h 06m
New Orleans Louis Armstrong
Fri 9/18
1:00 pm-8:02 pm
1 stop7h 02m
$308
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from Missouri with our price prediction graph.
STL-MSY
STL-SHV
MCI-MSY
SGF-MSY
STL-LFT
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 Missouri to Louisiana
USMO-USLA
STL-MSY
STL-SHV
MCI-MSY
SGF-MSY
What is the cheapest month to book a flight from Missouri to Louisiana?
Currently, December is the cheapest month in which you can book a flight from Missouri to Louisiana (average of $82). Flying from Missouri to Louisiana in April is currently the most expensive (average of $196). 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 MO to LA?
Find hourly flight availability from Missouri 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 June 24, 2026.
A simple way to save on the total cost of your ticket is to fly from Missouri to Louisiana in the morning. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the evening.
How much does it cost to fly round-trip from Missouri to Louisiana?
How far ahead should I book a flight from Missouri to Louisiana?
Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Missouri to Louisiana. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Missouri to Louisiana?
Use this chart to determine the cheapest time to fly round-trip from Missouri to Louisiana. Price data was last updated on December 27, 2025.
Travelers seeking maximum savings on their Missouri to Louisiana flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 June 24, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Missouri to Louisiana by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Missouri to Louisiana. 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 Missouri 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 Missouri to Louisiana by cabin class
Find flights from Missouri to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Louisiana flights
Browse other Missouri and Louisiana flight options. Last updated on June 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Louisiana
Find the right flight back to Missouri after your stay in Louisiana
Missouri to Louisiana flights
Consider these flights traveling from Missouri to Louisiana.
Top 5 airlines flying from Missouri to Louisiana
Discover the top 5 airlines that operate flights from Missouri 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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$199 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$93 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$327 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$189 | Average$398 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$240 | Average$404 | FlexibilityNo cancel fee | On-time63% |