$46+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — STL
Aug 25 — Sep 11
Round-trip
1 adult, Economy
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Find cheap flights from Louisiana to Missouri with Cheapflights
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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 July 26, 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 July 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/165:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Mon 9/2110:35 am
STL
- MSY
1 stop5h 34m
Frontier
Deal found 7/22![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/37:11 pm
MSY
- STL
1 stop22h 11m
Frontier
Wed 9/910:35 am
STL
- MSY
1 stop5h 34m
Frontier
Deal found 7/22![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/135:02 pm
MSY
- MCI
1 stop24h 08m
Frontier
Mon 8/176:17 pm
MCI
- MSY
1 stop23h 45m
Frontier
Deal found 7/22![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/205:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Sat 10/2410:35 am
STL
- MSY
1 stop5h 32m
Frontier
Deal found 7/21![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/115:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Mon 9/1410:35 am
STL
- MSY
1 stop5h 34m
Frontier
Deal found 7/23![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/175:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Sat 9/1910:35 am
STL
- MSY
1 stop5h 34m
Frontier
Deal found 7/22![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Tue 10/205:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Mon 10/266:41 pm
STL
- MSY
1 stop22h 27m
Frontier
Deal found 7/22![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 10/75:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Mon 10/1210:35 am
STL
- MSY
1 stop5h 32m
Frontier
Deal found 7/26![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:11 pm
MSY
- MCI
1 stop15h 30m
Frontier
Mon 8/2411:26 am
MCI
- MSY
1 stop6h 36m
Frontier
Deal found 7/24![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/37:11 pm
MSY
- STL
1 stop22h 11m
Frontier
Mon 9/76:17 pm
STL
- MSY
1 stop23h 45m
Frontier
Deal found 7/22![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 10/75:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Tue 10/1310:35 am
STL
- MSY
1 stop5h 32m
Frontier
Deal found 7/26![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/277:11 pm
MSY
- STL
1 stop22h 11m
Frontier
Mon 8/316:17 pm
STL
- MSY
1 stop23h 45m
Frontier
Deal found 7/25![Frontier logo]()
$145
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 July 26, 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 July 26, 2026.
This Southwest deal was found by Cheapflights users on 7/25. 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.
Thu 8/2010:35 am
MSY
- MCI
Nonstop2h 00m
Southwest
Mon 8/242:50 pm
MCI
- MSY
Nonstop1h 55m
Southwest
Deal found 7/25![Southwest logo]()
$287
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 9/116:15 pm
LCH
- MCI
1 stop4h 04m
American Airlines
Sun 9/135:28 am
MCI
- LCH
1 stop4h 51m
American Airlines
Deal found 7/23![American Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 7/23. 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 10/2212:52 pm
SHV
- STL
1 stop5h 23m
Delta
Sun 10/2512:00 pm
STL
- SHV
1 stop4h 35m
Delta
Deal found 7/23![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/274:18 pm
SHV
- MCI
1 stop7h 12m
United Airlines
Fri 9/48:30 am
MCI
- SHV
1 stop7h 06m
United Airlines
Deal found 7/25![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 7/23. 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.
Thu 8/1310:35 am
MSY
- MCI
Nonstop2h 00m
Southwest
Mon 8/172:50 pm
MCI
- MSY
Nonstop1h 55m
Southwest
Deal found 7/23![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 7/25. 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.
Thu 11/1212:41 pm
SHV
- STL
1 stop5h 32m
Delta
Mon 11/167:05 am
STL
- SHV
1 stop4h 56m
Delta
Deal found 7/25![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/22. 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 9/511:17 am
SHV
- STL
2 stops10h 43m
United Airlines
Tue 9/811:15 am
STL
- SHV
1 stop5h 56m
United Airlines
Deal found 7/22![United Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 7/21. 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 8/229:31 am
MSY
- SGF
1 stop5h 52m
American Airlines
Sat 8/296:44 pm
SGF
- MSY
1 stop4h 15m
American Airlines
Deal found 7/21![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 7/21. 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.
Fri 9/1110:35 am
MSY
- MCI
Nonstop2h 00m
Southwest
Mon 9/142:50 pm
MCI
- MSY
Nonstop1h 55m
Southwest
Deal found 7/21![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 7/23. 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.
Wed 8/1912:54 pm
SHV
- MCI
1 stop6h 07m
Delta
Wed 8/265:18 pm
MCI
- SHV
1 stop4h 47m
Delta
Deal found 7/23![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/25. 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 1/1612:10 pm
MSY
- STL
1 stop4h 34m
United Airlines
Tue 1/196:15 am
STL
- MSY
1 stop4h 30m
United Airlines
Deal found 7/25![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Mon 8/246:09 pm
LCH
- MCI
1 stop4h 41m
American Airlines
Mon 8/3111:20 am
MCI
- LCH
1 stop5h 54m
American Airlines
Deal found 7/21![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 7/21. 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.
Thu 8/137:15 am
MSY
- STL
Nonstop1h 45m
Southwest
Mon 8/178:25 am
STL
- MSY
Nonstop1h 45m
Southwest
Deal found 7/21![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 7/22. 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 9/2410:30 am
SHV
- MCI
1 stop5h 55m
Delta
Sat 10/37:04 am
MCI
- SHV
1 stop6h 01m
Delta
Deal found 7/22![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 9/246:11 pm
BTR
- STL
1 stop5h 32m
American Airlines
Sun 9/275:43 am
STL
- BTR
1 stop5h 08m
American Airlines
Deal found 7/22![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/2712:03 pm
LFT
- MCI
2 stops9h 41m
United Airlines
Sun 8/306:33 pm
MCI
- LFT
1 stop4h 26m
United Airlines
Deal found 7/25![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 7/25. 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.
Sat 8/157:35 am
MSY
- STL
Nonstop1h 45m
Southwest
Mon 8/178:25 am
STL
- MSY
Nonstop1h 45m
Southwest
Deal found 7/25![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 7/21. 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.
Mon 8/247:13 pm
BTR
- STL
1 stop4h 45m
Delta
Sat 8/297:00 am
STL
- BTR
1 stop5h 47m
Delta
Deal found 7/21![Delta logo]()
$317
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 8/52:15 pm
SHV
- MCI
1 stop4h 19m
American Airlines
Sun 8/95:30 am
MCI
- SHV
1 stop3h 59m
American Airlines
Deal found 7/21![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/285:20 am
LFT
- MCI
2 stops10h 51m
United Airlines
Sun 8/306:33 pm
MCI
- LFT
1 stop4h 26m
United Airlines
Deal found 7/25![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 7/22. 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 9/166:10 pm
MSY
- STL
Nonstop1h 45m
Southwest
Mon 9/218:25 am
STL
- MSY
Nonstop1h 45m
Southwest
Deal found 7/22![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 7/23. 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.
Sat 8/223:30 pm
MSY
- SGF
1 stop5h 49m
Delta
Sat 8/2911:38 am
SGF
- MSY
1 stop6h 40m
Delta
Deal found 7/23![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Mon 8/242:15 pm
LCH
- MCI
2 stops9h 15m
United Airlines
Mon 8/316:20 am
MCI
- LCH
1 stop7h 04m
United Airlines
Deal found 7/21![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 7/23. 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.
Fri 9/115:35 pm
MSY
- STL
Nonstop1h 45m
Southwest
Mon 9/148:55 pm
STL
- MSY
Nonstop1h 50m
Southwest
Deal found 7/23![Southwest logo]()
$302
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 8/52:11 pm
LFT
- MCI
1 stop4h 23m
American Airlines
Sun 8/95:30 am
MCI
- LFT
1 stop4h 45m
American Airlines
Deal found 7/21![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 7/21. 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.
Sun 8/237:13 pm
BTR
- STL
1 stop4h 45m
Delta
Sun 8/305:23 pm
STL
- BTR
1 stop4h 38m
Delta
Deal found 7/21![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/25. 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 11/129:15 am
SHV
- STL
1 stop4h 58m
United Airlines
Mon 11/161:08 pm
STL
- SHV
2 stops8h 08m
United Airlines
Deal found 7/25![United Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 7/25. 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.
Sat 1/167:40 am
MSY
- STL
Nonstop1h 45m
Southwest
Tue 1/191:15 pm
STL
- MSY
1 stop6h 30m
Southwest
Deal found 7/25![Southwest logo]()
$306
This Delta deal was found by Cheapflights users on 7/25. 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 8/151:27 pm
BTR
- STL
1 stop7h 06m
Delta
Mon 8/173:39 pm
STL
- BTR
1 stop6h 22m
Delta
Deal found 7/25![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 7/22. 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 8/277:15 am
MSY
- STL
Nonstop1h 45m
Southwest
Mon 8/314:55 pm
STL
- MSY
1 stop4h 45m
Southwest
Deal found 7/22![Southwest logo]()
$306
Last-minute flights from Louisiana to MissouriDiscover last-minute flight deals from Louisiana to Missouri. Data last updated July 26, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Missouri. Data last updated July 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/65:02 pm
MSY
- STL
1 stop15h 55m
Frontier
Tue 8/116:34 pm
STL
- MSY
1 stop21h 50m
Frontier
Deal found 7/22![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/135:02 pm
MSY
- MCI
1 stop24h 08m
Frontier
Mon 8/176:17 pm
MCI
- MSY
1 stop23h 45m
Frontier
Deal found 7/22![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/135:02 pm
MSY
- STL
1 stop15h 55m
Frontier
Thu 8/206:17 pm
STL
- MSY
2 stops46h 39m
Frontier
Deal found 7/23![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:09 pm
MSY
- STL
1 stop15h 48m
Frontier
Mon 8/174:57 pm
STL
- MSY
1 stop25h 05m
Frontier
Deal found 7/24![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:09 pm
MSY
- STL
1 stop15h 48m
Frontier
Sun 8/166:34 pm
STL
- MSY
1 stop21h 50m
Frontier
Deal found 7/24![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/197:11 pm
MSY
- STL
1 stop22h 11m
Frontier
Wed 8/266:45 pm
STL
- MSY
2 stops23h 17m
Frontier
Deal found 7/22![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:11 pm
MSY
- MCI
1 stop15h 30m
Frontier
Mon 8/2411:26 am
MCI
- MSY
1 stop6h 36m
Frontier
Deal found 7/24![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/207:11 pm
MSY
- STL
1 stop22h 11m
Frontier
Thu 8/276:17 pm
STL
- MSY
2 stops46h 39m
Frontier
Deal found 7/23![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:11 am
MSY
- MCI
2 stops24h 30m
Multiple Airlines
Mon 8/2411:26 am
MCI
- MSY
1 stop6h 36m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/227:11 pm
MSY
- STL
1 stop22h 11m
Frontier
Tue 8/256:45 pm
STL
- MSY
2 stops23h 17m
Frontier
Deal found 7/23![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/277:11 pm
MSY
- STL
1 stop22h 11m
Frontier
Mon 8/316:17 pm
STL
- MSY
1 stop23h 45m
Frontier
Deal found 7/25![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:11 pm
MSY
- MCI
1 stop20h 54m
Frontier
Mon 8/3111:26 am
MCI
- MSY
1 stop6h 36m
Frontier
Deal found 7/24![Frontier logo]()
$168
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 July 26, 2026.
Search for one-way flight options from Louisiana to Missouri. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
This Trip.com deal was found by Cheapflights users on 7/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:11 pm
MSY
- STL
1 stop14h 29m
Frontier
Deal found 7/22![Frontier logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/225:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Deal found 7/23![Frontier logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 10/195:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Deal found 7/23![Frontier logo]()
$48
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Tue 10/205:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Deal found 7/22![Frontier logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/197:11 pm
MSY
- STL
1 stop22h 11m
Frontier
Deal found 7/23![Frontier logo]()
$50
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sat 9/195:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Deal found 7/22![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/207:11 pm
MSY
- STL
1 stop22h 11m
Frontier
Deal found 7/21![Frontier logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/207:11 pm
MSY
- MCI
1 stop15h 30m
Frontier
Deal found 7/23![Frontier logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Tue 9/225:02 pm
MSY
- MCI
1 stop24h 14m
Frontier
Deal found 7/22![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Tue 10/205:02 pm
MSY
- MCI
1 stop24h 14m
Frontier
Deal found 7/22![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Thu 10/15:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Deal found 7/21![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Wed 10/215:02 pm
MSY
- STL
1 stop16h 38m
Frontier
Deal found 7/25![Frontier logo]()
$70
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 July 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $103 (Kiwi.com) |
One-way from | $46 (Trip.com) |
Popular in | May |
Cheapest in | February |
Average price | $456 |
Good round-trip deal | $303 or less |
Good one-way deal | $208 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 July 26, 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 8/20
10:35 am-12:35 pm
Nonstop2h 00m
Kansas City
Mon 8/24
2:50 pm-4:45 pm
Nonstop1h 55m
$287
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Thu 8/13
10:35 am-12:35 pm
Nonstop2h 00m
Kansas City
Mon 8/17
2:50 pm-4:45 pm
Nonstop1h 55m
$287
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Fri 9/11
10:35 am-12:35 pm
Nonstop2h 00m
Kansas City
Mon 9/14
2:50 pm-4:45 pm
Nonstop1h 55m
$292
Lake CharlesKansas City
LCH - MCI
LCHMCI
Lake Charles
Fri 9/11
6:15 pm-10:19 pm
1 stop4h 04m
Kansas City
Sun 9/13
5:28 am-10:19 am
1 stop4h 51m
$295
Quickest round-trip
New OrleansSt. Louis
MSY - STL
MSYSTL
New Orleans Louis Armstrong
Thu 8/13
7:15 am-9:00 am
Nonstop1h 45m
Lambert-St Louis
Mon 8/17
8:25 am-10:10 am
Nonstop1h 45m
$297
New OrleansSt. Louis
MSY - STL
MSYSTL
New Orleans Louis Armstrong
Sat 8/15
7:35 am-9:20 am
Nonstop1h 45m
Lambert-St Louis
Mon 8/17
8:25 am-10:10 am
Nonstop1h 45m
$297
New OrleansSt. Louis
MSY - STL
MSYSTL
New Orleans Louis Armstrong
Wed 9/16
6:10 pm-7:55 pm
Nonstop1h 45m
Lambert-St Louis
Mon 9/21
8:25 am-10:10 am
Nonstop1h 45m
$297
ShreveportSt. Louis
SHV - STL
SHVSTL
Shreveport
Thu 10/22
12:52 pm-6:15 pm
1 stop5h 23m
Lambert-St Louis
Sun 10/25
12:00 pm-4:35 pm
1 stop4h 35m
$299
ShreveportKansas City
SHV - MCI
SHVMCI
Shreveport
Thu 8/27
4:18 pm-11:30 pm
1 stop7h 12m
Kansas City
Fri 9/4
8:30 am-3:36 pm
1 stop7h 06m
$299
ShreveportSt. Louis
SHV - STL
SHVSTL
Shreveport
Thu 11/12
12:41 pm-6:13 pm
1 stop5h 32m
Lambert-St Louis
Mon 11/16
7:05 am-12:01 pm
1 stop4h 56m
$299
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-STL
MSY-MCI
SHV-STL
SHV-MCI
MSY-SGF
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-STL
MSY-MCI
SHV-STL
SHV-MCI
What is the cheapest month to book a flight from Louisiana to Missouri?
Currently, February is the cheapest month in which you can book a flight from Louisiana to Missouri (average of $326). Flying from Louisiana to Missouri in June is currently the most expensive (average of $426). 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 July 26, 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 42% versus a flight in the evening.
How much does it cost to fly round-trip from Louisiana to Missouri?
Airfare is below average for this route at the moment.
Louisiana to Missouri flights typically cost between $345 and $487 in September.The cheapest round-trip price found within the last 5 days was $103 on Frontier (Sep 16-Sep 21).
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 July 18, 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 evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 July 26, 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.
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
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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 July 26, 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 July 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$168 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$143 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$366 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$386 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$393 | FlexibilityNo cancel fee | On-time63% |