$70+ Cheap flights from Louisiana to Missouri
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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — STL
Apr 26 — May 31
Round-trip
1 adult, Economy
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Cheapest flights from Louisiana to MissouriExplore the most affordable flight options available from Louisiana to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.
Explore the most affordable flight options available from Louisiana to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.
This CheapOair deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:25 pm
MSY
- STL
1 stop7h 56m
Frontier
Sat 5/94:19 pm
STL
- MSY
1 stop23h 13m
Frontier
Deal found 3/26![Frontier logo]()
$151
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:39 pm
MSY
- MCI
1 stop22h 27m
Frontier
Sun 5/311:53 am
MCI
- MSY
1 stop5h 39m
Frontier
Deal found 3/27![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:21 pm
MSY
- MCI
1 stop24h 08m
Frontier
Mon 5/116:24 pm
MCI
- MSY
1 stop21h 57m
Frontier
Deal found 3/27![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:21 pm
MSY
- MCI
1 stop24h 08m
Frontier
Mon 5/116:24 pm
MCI
- MSY
1 stop21h 57m
Frontier
Deal found 3/27![Frontier logo]()
$180
This Priceline deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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.
Thu 5/144:25 pm
MSY
- STL
1 stop7h 56m
Frontier
Sun 5/1712:16 pm
STL
- MSY
1 stop8h 35m
Frontier
Deal found 3/25![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/304:45 pm
MSY
- MCI
1 stop17h 49m
Frontier
Sun 5/311:53 am
MCI
- MSY
1 stop5h 39m
Frontier
Deal found 3/25![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:21 pm
MSY
- MCI
1 stop24h 08m
Frontier
Fri 5/86:24 pm
MCI
- MSY
1 stop21h 57m
Frontier
Deal found 3/27![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:32 pm
MSY
- MCI
1 stop16h 02m
Frontier
Thu 4/2311:53 am
MCI
- MSY
1 stop5h 39m
Frontier
Deal found 3/27![Frontier logo]()
$191
This CheapOair deal was found by Cheapflights users on 3/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:25 pm
MSY
- STL
1 stop7h 56m
Frontier
Fri 5/84:19 pm
STL
- MSY
1 stop24h 14m
Frontier
Deal found 3/23![Frontier logo]()
$192
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:21 pm
MSY
- MCI
1 stop6h 49m
Delta
Tue 5/512:25 pm
MCI
- MSY
1 stop7h 05m
Delta
Deal found 3/27![Delta logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/125:21 pm
MSY
- STL
1 stop15h 34m
Frontier
Fri 5/154:19 pm
STL
- MSY
2 stops24h 02m
Frontier
Deal found 3/25![Frontier logo]()
$193
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/227:30 am
MSY
- MCI
2 stops7h 05m
Southwest
Tue 4/285:30 am
MCI
- MSY
1 stop5h 20m
Southwest
Deal found 3/24![Southwest logo]()
$198
Best flights from Louisiana to MissouriDiscover carefully curated flight deals from Louisiana to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
Discover carefully curated flight deals from Louisiana to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:15 pm
MSY
- MCI
1 stop4h 20m
Southwest
Tue 5/192:30 pm
MCI
- MSY
1 stop4h 40m
Southwest
Deal found 3/26![Southwest logo]()
$213
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:00 am
MSY
- MCI
2 stops9h 25m
United Airlines
Tue 5/54:15 pm
MCI
- MSY
1 stop7h 14m
United Airlines
Deal found 3/24![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/225:30 am
MSY
- STL
1 stop6h 26m
Delta
Thu 4/306:20 am
STL
- MSY
1 stop5h 34m
Delta
Deal found 3/25![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:00 pm
SHV
- MCI
1 stop6h 18m
American Airlines
Tue 4/145:30 am
MCI
- SHV
1 stop4h 33m
American Airlines
Deal found 3/25![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:46 pm
MSY
- SGF
1 stop13h 45m
Multiple Airlines
Fri 5/88:23 pm
SGF
- MSY
1 stop16h 37m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:50 am
MSY
- MCI
2 stops6h 20m
Southwest
Mon 5/115:50 am
MCI
- MSY
1 stop5h 55m
Southwest
Deal found 3/26![Southwest logo]()
$218
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:10 pm
MSY
- STL
1 stop3h 45m
Southwest
Tue 4/288:55 pm
STL
- MSY
Nonstop1h 50m
Southwest
Deal found 3/27![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:00 am
MSY
- MCI
2 stops11h 45m
United Airlines
Wed 5/62:59 pm
MCI
- MSY
1 stop4h 43m
United Airlines
Deal found 3/25![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/251:37 pm
BTR
- STL
1 stop5h 34m
Delta
Sat 5/29:31 am
STL
- BTR
1 stop5h 45m
Delta
Deal found 3/25![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/197:50 am
MSY
- MCI
2 stops6h 20m
Southwest
Thu 5/217:20 am
MCI
- MSY
1 stop4h 00m
Southwest
Deal found 3/25![Southwest logo]()
$277
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Thu 5/79:40 am
MSY
- MCI
1 stop4h 21m
United Airlines
Mon 5/112:59 pm
MCI
- MSY
1 stop4h 43m
United Airlines
Deal found 3/23![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:00 am
LFT
- STL
1 stop4h 57m
Delta
Sun 9/206:00 am
STL
- LFT
1 stop4h 25m
Delta
Deal found 3/26![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:05 am
LFT
- STL
2 stops9h 36m
American Airlines
Sun 4/265:20 am
STL
- LFT
1 stop4h 52m
American Airlines
Deal found 3/23![American Airlines logo]()
$369
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:40 pm
SHV
- STL
1 stop6h 18m
Delta
Mon 4/134:41 pm
STL
- SHV
1 stop5h 30m
Delta
Deal found 3/22![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/216:09 pm
BTR
- MCI
1 stop4h 20m
United Airlines
Tue 4/286:15 am
MCI
- BTR
2 stops9h 18m
United Airlines
Deal found 3/25![United Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:50 am
MSY
- MCI
Nonstop2h 00m
Southwest
Sun 4/197:55 am
MCI
- MSY
1 stop3h 45m
Southwest
Deal found 3/27![Southwest logo]()
$299
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:17 pm
MSY
- SGF
1 stop6h 43m
American Airlines
Sat 6/206:43 pm
SGF
- MSY
1 stop4h 06m
American Airlines
Deal found 3/23![American Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/217:08 pm
BTR
- MCI
1 stop4h 42m
Delta
Tue 4/2810:49 am
MCI
- BTR
1 stop7h 38m
Delta
Deal found 3/25![Delta logo]()
$318
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/2312:00 pm
MSY
- SGF
1 stop4h 27m
United Airlines
Sun 4/266:15 am
SGF
- MSY
1 stop4h 49m
United Airlines
Deal found 3/25![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:25 pm
MSY
- STL
1 stop6h 30m
Southwest
Mon 4/277:50 pm
STL
- MSY
1 stop3h 45m
Southwest
Deal found 3/23![Southwest logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:02 pm
LCH
- STL
1 stop5h 57m
American Airlines
Mon 6/15:25 am
STL
- LCH
1 stop4h 23m
American Airlines
Deal found 3/26![American Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/156:00 am
BTR
- STL
1 stop4h 34m
Delta
Mon 4/204:41 pm
STL
- BTR
1 stop5h 15m
Delta
Deal found 3/24![Delta logo]()
$318
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/175:25 pm
MSY
- SGF
1 stop4h 35m
United Airlines
Tue 4/216:15 am
SGF
- MSY
1 stop4h 49m
United Airlines
Deal found 3/25![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/248:00 pm
MSY
- STL
1 stop3h 55m
Southwest
Fri 5/17:50 pm
STL
- MSY
1 stop3h 45m
Southwest
Deal found 3/24![Southwest logo]()
$316
This Delta deal was found by Cheapflights users on 3/23. 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 4/75:40 pm
SHV
- STL
1 stop6h 18m
Delta
Sat 4/116:00 am
STL
- SHV
1 stop5h 51m
Delta
Deal found 3/23![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/189:30 am
LCH
- STL
1 stop6h 38m
United Airlines
Sat 4/256:00 am
STL
- LCH
1 stop7h 03m
United Airlines
Deal found 3/25![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/85:40 pm
SHV
- STL
1 stop6h 18m
Delta
Sun 4/126:00 am
STL
- SHV
1 stop5h 51m
Delta
Deal found 3/24![Delta logo]()
$319
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:09 pm
BTR
- STL
1 stop4h 19m
United Airlines
Sat 4/1111:15 am
STL
- BTR
2 stops9h 59m
United Airlines
Deal found 3/22![United Airlines logo]()
$330
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 5/236:02 pm
LCH
- STL
1 stop5h 57m
American Airlines
Sat 5/305:25 am
STL
- LCH
1 stop4h 23m
American Airlines
Deal found 3/22![American Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/237:55 am
MSY
- STL
Nonstop1h 50m
Southwest
Mon 5/257:50 pm
STL
- MSY
1 stop3h 45m
Southwest
Deal found 3/24![Southwest logo]()
$338
Last-minute flights from Louisiana to MissouriDiscover last-minute flight deals from Louisiana to Missouri. Data last updated March 27, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Missouri. Data last updated March 27, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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.
Thu 4/912:46 pm
MSY
- STL
1 stop19h 05m
Frontier
Fri 4/104:59 pm
STL
- MSY
1 stop24h 34m
Frontier
Deal found 3/25![Frontier logo]()
$212
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:34 am
MSY
- MCI
1 stop7h 09m
American Airlines
Sat 4/252:33 pm
MCI
- MSY
1 stop4h 18m
American Airlines
Deal found 3/26![American Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:10 am
MSY
- MCI
2 stops24h 48m
Multiple Airlines
Thu 4/2311:53 am
MCI
- MSY
1 stop5h 39m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:32 pm
MSY
- MCI
1 stop16h 02m
Frontier
Thu 4/2311:53 am
MCI
- MSY
1 stop5h 39m
Frontier
Deal found 3/27![Frontier logo]()
$191
This CheapOair deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/173:39 pm
MSY
- MCI
1 stop22h 27m
Frontier
Mon 4/2011:13 am
MCI
- MSY
1 stop6h 19m
Frontier
Deal found 3/24![Frontier logo]()
$171
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/227:30 am
MSY
- MCI
2 stops7h 05m
Southwest
Tue 4/285:30 am
MCI
- MSY
1 stop5h 20m
Southwest
Deal found 3/24![Southwest logo]()
$198
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:44 pm
MSY
- STL
1 stop25h 35m
Frontier
Sun 4/264:59 pm
STL
- MSY
1 stop17h 42m
Frontier
Deal found 3/27![Frontier logo]()
$151
This CheapOair deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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.
Thu 4/239:44 pm
MSY
- STL
1 stop25h 35m
Frontier
Thu 4/3011:21 am
STL
- MSY
1 stop4h 29m
Frontier
Deal found 3/25![Frontier logo]()
$216
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:39 pm
MSY
- MCI
1 stop21h 51m
Frontier
Mon 4/2711:13 am
MCI
- MSY
1 stop6h 19m
Frontier
Deal found 3/23![Frontier logo]()
$228
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:25 am
MSY
- STL
1 stop4h 35m
Southwest
Tue 4/282:30 pm
STL
- MSY
1 stop5h 55m
Southwest
Deal found 3/27![Southwest logo]()
$231
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:21 pm
MSY
- MCI
1 stop6h 49m
Delta
Tue 5/512:25 pm
MCI
- MSY
1 stop7h 05m
Delta
Deal found 3/27![Delta logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/304:45 pm
MSY
- MCI
1 stop17h 49m
Frontier
Sun 5/311:53 am
MCI
- MSY
1 stop5h 39m
Frontier
Deal found 3/25![Frontier logo]()
$183
One-way flights from Louisiana to MissouriSearch for one-way flight options from Louisiana to Missouri. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
Search for one-way flight options from Louisiana to Missouri. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/195:21 pm
MSY
- STL
1 stop15h 34m
Frontier
Deal found 3/23![Frontier logo]()
$70
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:55 pm
MSY
- STL
1 stop21h 28m
Frontier
Deal found 3/23![Frontier logo]()
$76
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:39 pm
MSY
- MCI
1 stop22h 27m
Frontier
Deal found 3/22![Frontier logo]()
$82
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:04 pm
MSY
- STL
1 stop26h 15m
Frontier
Deal found 3/27![Frontier logo]()
$82
This Frontier deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:25 pm
MSY
- STL
1 stop7h 56m
Frontier
Deal found 3/26![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:21 pm
MSY
- STL
1 stop24h 12m
Frontier
Deal found 3/26![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/214:25 pm
MSY
- STL
1 stop7h 56m
Frontier
Deal found 3/25![Frontier logo]()
$95
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/203:36 pm
MSY
- MCI
1 stop6h 47m
Delta
Deal found 3/24![Delta logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:21 pm
MSY
- MCI
1 stop24h 08m
Frontier
Deal found 3/26![Frontier logo]()
$99
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:39 pm
MSY
- MCI
1 stop22h 27m
Frontier
Deal found 3/27![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:32 pm
MSY
- MCI
1 stop16h 02m
Frontier
Deal found 3/26![Frontier logo]()
$104
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/145:25 pm
MSY
- MCI
1 stop5h 04m
United Airlines
Deal found 3/25![United Airlines logo]()
$106
Find flight deals from Louisiana to Missouri
Keep the following information in mind while searching for Louisiana to Missouri flight deals. Data was last updated March 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $151 (CheapOair) |
One-way from | $70 (Kiwi.com) |
Popular in | April |
Cheapest in | February |
Average price | $380 |
Good round-trip deal | $344 or less |
Good one-way deal | $209 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana to Missouri 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 27, 2026.
Use the filters below to find and compare flights from Louisiana to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Thu 5/14
7:15 pm-11:35 pm
1 stop4h 20m
Kansas City
Tue 5/19
2:30 pm-7:10 pm
1 stop4h 40m
$213
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Wed 5/6
7:50 am-2:10 pm
2 stops6h 20m
Kansas City
Mon 5/11
5:50 am-11:45 am
1 stop5h 55m
$218
Quickest round-trip
New OrleansSt. Louis
MSY - STL
MSYSTL
New Orleans Louis Armstrong
Tue 4/28
2:10 pm-5:55 pm
1 stop3h 45m
Lambert-St Louis
Tue 4/28
8:55 pm-10:45 pm
Nonstop1h 50m
$237
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Tue 5/19
7:50 am-2:10 pm
2 stops6h 20m
Kansas City
Thu 5/21
7:20 am-11:20 am
1 stop4h 00m
$277
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Wed 4/29
5:00 am-2:25 pm
2 stops9h 25m
Kansas City
Tue 5/5
4:15 pm-11:29 pm
1 stop7h 14m
$288
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Wed 4/29
8:00 am-7:45 pm
2 stops11h 45m
Kansas City
Wed 5/6
2:59 pm-7:42 pm
1 stop4h 43m
$288
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Thu 4/16
10:50 am-12:50 pm
Nonstop2h 00m
Kansas City
Sun 4/19
7:55 am-11:40 am
1 stop3h 45m
$299
New OrleansSt. Louis
MSY - STL
MSYSTL
New Orleans Louis Armstrong
Wed 4/22
5:30 am-11:56 am
1 stop6h 26m
Lambert-St Louis
Thu 4/30
6:20 am-11:54 am
1 stop5h 34m
$301
Baton RougeSt. Louis
BTR - STL
BTRSTL
Baton Rouge Ryan
Sat 4/25
1:37 pm-7:11 pm
1 stop5h 34m
Lambert-St Louis
Sat 5/2
9:31 am-3:16 pm
1 stop5h 45m
$305
New OrleansSt. Louis
MSY - STL
MSYSTL
New Orleans Louis Armstrong
Mon 4/20
4:25 pm-10:55 pm
1 stop6h 30m
Lambert-St Louis
Mon 4/27
7:50 pm-11:35 pm
1 stop3h 45m
$309
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Louisiana to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Louisiana with our price prediction graph.
MSY-MCI
MSY-STL
SHV-MCI
MSY-SGF
BTR-STL
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 Louisiana to Missouri
USLA-USMO
MSY-MCI
MSY-STL
SHV-MCI
MSY-SGF
What is the cheapest month to book a flight from Louisiana to Missouri?
Currently, December is the cheapest month in which you can book a flight from Louisiana to Missouri (average of $75). Flying from Louisiana to Missouri in June is currently the most expensive (average of $256). 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 LA to MO?
Find hourly flight availability from Louisiana to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 27, 2026.
When flying from Louisiana to Missouri, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 40% versus a flight in the evening.
What is the cheapest day to fly from Louisiana to Missouri?
Use this chart to determine the cheapest time to fly round-trip from Louisiana to Missouri. Price data was last updated on March 23, 2026.
Travelers seeking maximum savings on their Louisiana to Missouri flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Louisiana to Missouri?
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated March 27, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Louisiana to Missouri to help guide your decision. 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.
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Louisiana to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Louisiana to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Missouri by cabin class
Find flights from Louisiana to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Missouri flights
Browse other Louisiana and Missouri flight options. Last updated on March 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Missouri
Find the right flight back to Louisiana after your stay in Missouri
Louisiana to Missouri flights
Consider these flights traveling from Louisiana to Missouri.
Top 5 airlines flying from Louisiana to Missouri
Discover the top 5 airlines that operate flights from Louisiana to Missouri. 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 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$168 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$114 | Average$305 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$223 | Average$343 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$223 | Average$363 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$251 | Average$377 | FlexibilityNo cancel fee | On-time63% |