$63+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — STL
May 10 — May 171
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 April 10, 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 April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/205:21 pm
MSY
- STL
1 stop22h 54m
Frontier
Tue 5/266:33 pm
STL
- MSY
1 stop21h 48m
Frontier
Deal found 4/9![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/135:21 pm
MSY
- STL
1 stop23h 33m
Frontier
Mon 5/185:27 pm
STL
- MSY
1 stop22h 54m
Frontier
Deal found 4/9![Frontier logo]()
$136
This Priceline deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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.
Fri 5/84:25 pm
MSY
- STL
1 stop7h 56m
Frontier
Sun 5/1012:36 pm
STL
- MSY
1 stop8h 15m
Frontier
Deal found 4/9![Frontier logo]()
$140
This CheapOair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/5![Frontier logo]()
$151
This CheapOair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/5![Frontier logo]()
$151
This Priceline deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Fri 5/154:25 pm
MSY
- STL
1 stop7h 56m
Frontier
Sun 5/1712:36 pm
STL
- MSY
1 stop8h 15m
Frontier
Deal found 4/5![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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
- STL
1 stop14h 05m
Frontier
Mon 5/48:23 pm
STL
- MSY
1 stop19h 58m
Frontier
Deal found 4/5![Frontier logo]()
$168
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:13 pm
MSY
- STL
1 stop27h 06m
Frontier
Wed 5/66:51 pm
STL
- MSY
1 stop26h 00m
Frontier
Deal found 4/6![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/95:21 pm
MSY
- MCI
2 stops20h 28m
Frontier
Mon 5/112:34 pm
MCI
- MSY
1 stop6h 36m
Frontier
Deal found 4/9![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/95:18 pm
MSY
- MCI
1 stop16h 11m
Multiple Airlines
Mon 5/112:34 pm
MCI
- MSY
1 stop6h 36m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$228
This CheapOair deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/15:15 am
MSY
- MCI
2 stops11h 51m
Multiple Airlines
Sun 5/311:53 am
MCI
- MSY
1 stop5h 39m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$230
This CheapOair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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
Sun 4/2611:53 am
MCI
- MSY
1 stop5h 24m
Frontier
Deal found 4/5![Frontier logo]()
$233
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 April 10, 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 April 10, 2026.
This CheapOair deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 4/10![Frontier logo]()
$151
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/122:10 pm
MSY
- MCI
Nonstop2h 05m
Southwest
Tue 5/192:30 pm
MCI
- MSY
1 stop4h 40m
Southwest
Deal found 4/7![Southwest logo]()
$258
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 stop4h 20m
Delta
Tue 5/57:00 am
MCI
- MSY
1 stop6h 22m
Delta
Deal found 4/9![Delta logo]()
$283
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/54:53 pm
BTR
- STL
1 stop6h 06m
American Airlines
Tue 5/123:24 pm
STL
- BTR
1 stop5h 21m
American Airlines
Deal found 4/7![American Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/275:00 am
BTR
- STL
1 stop5h 07m
United Airlines
Wed 7/86:14 am
STL
- BTR
1 stop7h 15m
United Airlines
Deal found 4/7![United Airlines logo]()
$315
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/6![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/239:44 pm
MSY
- SGF
1 stop21h 49m
Multiple Airlines
Sun 4/269:44 am
SGF
- MSY
2 stops13h 46m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/122:10 pm
MSY
- MCI
Nonstop2h 05m
Southwest
Sat 5/161:10 pm
MCI
- MSY
Nonstop1h 55m
Southwest
Deal found 4/5![Southwest logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/135:21 pm
MSY
- STL
1 stop23h 33m
Frontier
Sun 5/173:33 pm
STL
- MSY
2 stops23h 57m
Frontier
Deal found 4/7![Frontier logo]()
$244
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 stop4h 20m
Delta
Wed 5/65:12 pm
MCI
- MSY
1 stop4h 55m
Delta
Deal found 4/9![Delta logo]()
$283
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/3010:50 am
MSY
- MCI
Nonstop2h 00m
Southwest
Mon 5/46:45 pm
MCI
- MSY
1 stop4h 15m
Southwest
Deal found 4/7![Southwest logo]()
$276
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:32 pm
BTR
- STL
1 stop4h 27m
American Airlines
Fri 4/245:20 am
STL
- BTR
1 stop4h 42m
American Airlines
Deal found 4/5![American Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:05 pm
LFT
- STL
1 stop6h 33m
Delta
Tue 5/197:05 am
STL
- LFT
1 stop7h 18m
Delta
Deal found 4/5![Delta logo]()
$298
This United Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 9/912:07 pm
MSY
- SGF
1 stop4h 14m
United Airlines
Sat 9/125:00 pm
SGF
- MSY
1 stop6h 30m
United Airlines
Deal found 4/10![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/1410:50 am
MSY
- MCI
Nonstop2h 00m
Southwest
Sun 5/178:05 pm
MCI
- MSY
1 stop4h 00m
Southwest
Deal found 4/9![Southwest logo]()
$289
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/78:17 pm
SHV
- MCI
1 stop3h 50m
American Airlines
Tue 5/125:30 am
MCI
- SHV
1 stop4h 33m
American Airlines
Deal found 4/9![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 9/47:30 am
MSY
- MCI
1 stop4h 51m
Delta
Sun 9/69:59 am
MCI
- MSY
1 stop5h 05m
Delta
Deal found 4/5![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 4/235:20 am
SHV
- STL
1 stop4h 05m
United Airlines
Sun 4/266:00 am
STL
- SHV
1 stop7h 17m
United Airlines
Deal found 4/9![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/247:15 pm
MSY
- STL
1 stop4h 00m
Southwest
Tue 5/128:35 am
STL
- MSY
Nonstop1h 45m
Southwest
Deal found 4/6![Southwest logo]()
$304
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/266:20 am
MSY
- MCI
1 stop4h 55m
Delta
Sun 6/288:00 am
MCI
- MSY
1 stop6h 03m
Delta
Deal found 4/5![Delta logo]()
$307
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/226:34 am
MSY
- SGF
1 stop4h 55m
American Airlines
Sun 4/263:36 pm
SGF
- MSY
1 stop5h 43m
American Airlines
Deal found 4/7![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/235:35 pm
MSY
- SGF
1 stop7h 01m
United Airlines
Sun 4/266:15 am
SGF
- MSY
1 stop4h 49m
United Airlines
Deal found 4/6![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/154:30 pm
MSY
- MCI
1 stop6h 30m
Southwest
Sun 5/178:05 pm
MCI
- MSY
1 stop4h 00m
Southwest
Deal found 4/5![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/145:15 pm
LFT
- MCI
1 stop5h 08m
Delta
Tue 5/1910:34 am
MCI
- LFT
1 stop5h 59m
Delta
Deal found 4/9![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/612:01 pm
MSY
- SGF
1 stop6h 26m
United Airlines
Wed 5/134:50 pm
SGF
- MSY
1 stop4h 42m
United Airlines
Deal found 4/8![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 4/246:32 pm
BTR
- STL
1 stop4h 27m
American Airlines
Tue 4/288:54 am
STL
- BTR
2 stops9h 08m
American Airlines
Deal found 4/9![American Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 8/65:03 pm
LFT
- STL
1 stop6h 50m
Delta
Sun 8/96:00 am
STL
- LFT
1 stop4h 47m
Delta
Deal found 4/6![Delta logo]()
$313
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/3010:05 am
MSY
- STL
1 stop6h 35m
Southwest
Mon 5/48:25 am
STL
- MSY
2 stops6h 15m
Southwest
Deal found 4/5![Southwest logo]()
$315
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/2712:07 pm
MSY
- SGF
1 stop6h 36m
United Airlines
Sat 5/306:00 am
SGF
- MSY
1 stop6h 55m
United Airlines
Deal found 4/9![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/82:03 pm
LFT
- STL
2 stops9h 53m
American Airlines
Tue 5/197:05 am
STL
- LFT
2 stops9h 28m
American Airlines
Deal found 4/5![American Airlines logo]()
$352
Last-minute flights from Louisiana to MissouriDiscover last-minute flight deals from Louisiana to Missouri. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Missouri. Data last updated April 10, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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
Sun 4/2611:53 am
MCI
- MSY
1 stop5h 24m
Frontier
Deal found 4/5![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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
- STL
1 stop14h 05m
Frontier
Mon 5/48:23 pm
STL
- MSY
1 stop19h 58m
Frontier
Deal found 4/5![Frontier logo]()
$168
This CheapOair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/5![Frontier logo]()
$151
This CheapOair deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/15:15 am
MSY
- MCI
2 stops11h 51m
Multiple Airlines
Sun 5/311:53 am
MCI
- MSY
1 stop5h 39m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$230
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:13 pm
MSY
- STL
1 stop27h 06m
Frontier
Wed 5/66:51 pm
STL
- MSY
1 stop26h 00m
Frontier
Deal found 4/6![Frontier logo]()
$171
This Priceline deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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.
Fri 5/84:25 pm
MSY
- STL
1 stop7h 56m
Frontier
Sun 5/1012:36 pm
STL
- MSY
1 stop8h 15m
Frontier
Deal found 4/9![Frontier logo]()
$140
This CheapOair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/5![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/95:21 pm
MSY
- MCI
2 stops20h 28m
Frontier
Mon 5/112:34 pm
MCI
- MSY
1 stop6h 36m
Frontier
Deal found 4/9![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/95:18 pm
MSY
- MCI
1 stop16h 11m
Multiple Airlines
Mon 5/112:34 pm
MCI
- MSY
1 stop6h 36m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/135:21 pm
MSY
- STL
1 stop23h 33m
Frontier
Mon 5/185:27 pm
STL
- MSY
1 stop22h 54m
Frontier
Deal found 4/9![Frontier logo]()
$136
This Priceline deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Fri 5/154:25 pm
MSY
- STL
1 stop7h 56m
Frontier
Sun 5/1712:36 pm
STL
- MSY
1 stop8h 15m
Frontier
Deal found 4/5![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/205:21 pm
MSY
- STL
1 stop22h 54m
Frontier
Tue 5/266:33 pm
STL
- MSY
1 stop21h 48m
Frontier
Deal found 4/9![Frontier logo]()
$127
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 April 10, 2026.
Search for one-way flight options from Louisiana to Missouri. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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
- STL
1 stop15h 34m
Frontier
Deal found 4/6![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/15:21 pm
MSY
- STL
1 stop24h 12m
Frontier
Deal found 4/5![Frontier logo]()
$67
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/84:25 pm
MSY
- STL
1 stop7h 56m
Frontier
Deal found 4/6![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/65:21 pm
MSY
- STL
1 stop23h 33m
Frontier
Deal found 4/6![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/89:55 pm
MSY
- MCI
1 stop15h 54m
Frontier
Deal found 4/6![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/119:55 pm
MSY
- MCI
1 stop15h 54m
Frontier
Deal found 4/9![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 6/95:21 pm
MSY
- MCI
1 stop24h 03m
Frontier
Deal found 4/6![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/59:55 pm
MSY
- STL
1 stop21h 28m
Frontier
Deal found 4/5![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 6/89:55 pm
MSY
- MCI
1 stop15h 05m
Frontier
Deal found 4/6![Frontier logo]()
$81
This CheapOair deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/8![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/25:21 pm
MSY
- STL
1 stop15h 34m
Frontier
Deal found 4/5![Frontier logo]()
$82
This Frontier deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/44:25 pm
MSY
- STL
1 stop7h 32m
Frontier
Deal found 4/5![Frontier logo]()
$90
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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $127 (Kiwi.com) |
One-way from | $63 (Kiwi.com) |
Popular in | September |
Cheapest in | February |
Average price | $472 |
Good round-trip deal | $343 or less |
Good one-way deal | $234 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 April 10, 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
Fri 5/1
3:39 pm-2:06 pm
1 stop22h 27m
Kansas City
Sun 5/3
11:53 am-5:32 pm
1 stop5h 39m
$151
New OrleansSt. Louis
MSY - STL
MSYSTL
New Orleans Louis Armstrong
Thu 4/23
9:44 pm-11:19 pm
1 stop25h 35m
Lambert-St Louis
Sun 4/26
4:59 pm-10:41 am
1 stop17h 42m
$191
New OrleansSt. Louis
MSY - STL
MSYSTL
New Orleans Louis Armstrong
Wed 5/13
5:21 pm-4:54 pm
1 stop23h 33m
Lambert-St Louis
Sun 5/17
3:33 pm-3:30 pm
2 stops23h 57m
$244
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Tue 5/12
2:10 pm-4:15 pm
Nonstop2h 05m
Kansas City
Tue 5/19
2:30 pm-7:10 pm
1 stop4h 40m
$258
Quickest round-trip
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Tue 5/12
2:10 pm-4:15 pm
Nonstop2h 05m
Kansas City
Sat 5/16
1:10 pm-3:05 pm
Nonstop1h 55m
$262
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Thu 4/30
10:50 am-12:50 pm
Nonstop2h 00m
Kansas City
Mon 5/4
6:45 pm-11:00 pm
1 stop4h 15m
$276
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Wed 4/29
1:21 pm-5:41 pm
1 stop4h 20m
Kansas City
Tue 5/5
7:00 am-1:22 pm
1 stop6h 22m
$283
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Wed 4/29
1:21 pm-5:41 pm
1 stop4h 20m
Kansas City
Wed 5/6
5:12 pm-10:07 pm
1 stop4h 55m
$283
New OrleansKansas City
MSY - MCI
MSYMCI
New Orleans Louis Armstrong
Thu 5/14
10:50 am-12:50 pm
Nonstop2h 00m
Kansas City
Sun 5/17
8:05 pm-12:05 am
1 stop4h 00m
$289
LafayetteSt. Louis
LFT - STL
LFTSTL
Lafayette Regional
Fri 5/8
3:05 pm-9:38 pm
1 stop6h 33m
Lambert-St Louis
Tue 5/19
7:05 am-2:23 pm
1 stop7h 18m
$298
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
BTR-STL
SHV-STL
SHV-MCI
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
BTR-STL
SHV-STL
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 $255). 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 April 10, 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 April 4, 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 April 10, 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
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from 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 April 10, 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$168 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$114 | Average$319 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$223 | Average$369 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$352 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$263 | Average$377 | FlexibilityNo cancel fee | On-time63% |