$104+ Cheap flights from Missouri to New Orleans (MSY)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSY
Dec 15 — Dec 221
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to New Orleans with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missouri to New Orleans
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Cheapest flights from Missouri to New OrleansExplore the most affordable flight options available from Missouri to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 15, 2026.
Explore the most affordable flight options available from Missouri to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 15, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:20 pm -
1 stop14h 15m
Sat 12/126:05 pm -
1 stop6h 07m
Deal found 11/13![Frontier logo]()
$208
This Cheapflightsfares deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:54 pm -
1 stop17h 29m
Mon 12/149:30 am -
1 stop14h 42m
Deal found 11/13![Frontier logo]()
$248
This Cheapflightsfares deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1210:30 am -
1 stop6h 38m
Sun 12/208:18 pm -
1 stop20h 50m
Deal found 11/13![Frontier logo]()
$248
This Trip.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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.
Fri 12/186:01 pm -
1 stop14h 04m
Tue 12/226:05 pm -
1 stop25h 51m
Deal found 11/11![Frontier logo]()
$259
This Cheapflightsfares deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/198:51 pm -
1 stop20h 14m
Mon 12/286:56 pm -
1 stop17h 19m
Deal found 11/11![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 12/912:02 pm -
1 stop20h 36m
Wed 12/169:26 am -
2 stops14h 46m
Deal found 11/12![Frontier logo]()
$279
This Cheapflightsfares deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:20 pm -
1 stop14h 15m
Mon 12/149:30 am -
1 stop14h 42m
Deal found 11/13![Frontier logo]()
$288
This Cheapflightsfares deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:30 am -
1 stop6h 34m
Sun 12/69:30 am -
1 stop24h 05m
Deal found 11/11![Frontier logo]()
$288
This Travelocity deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1210:30 am -
1 stop22h 05m
Sat 12/199:00 am -
1 stop8h 06m
Deal found 11/11![Frontier logo]()
$290
This Cheapflightsfares deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/315:58 pm -
1 stop14h 47m
Mon 1/49:33 am -
1 stop15h 08m
Deal found 11/13![Frontier logo]()
$297
This Trip.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” 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.
Fri 12/116:20 pm -
1 stop22h 48m
Mon 12/149:30 am -
1 stop14h 42m
Deal found 11/13![Frontier logo]()
$300
This Trip.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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.
Mon 12/1410:30 am -
1 stop6h 38m
Thu 1/79:03 pm -
1 stop20h 03m
Deal found 11/11![Frontier logo]()
$300
Best flights from Missouri to New OrleansDiscover carefully curated flight deals from Missouri to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 15, 2026.
Discover carefully curated flight deals from Missouri to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 15, 2026.
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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 12/125:58 pm -
1 stop5h 09m
Sat 12/195:40 am -
1 stop5h 22m
Deal found 11/11![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Sat 1/234:53 pm -
1 stop6h 22m
Wed 1/2712:10 pm -
1 stop4h 06m
Deal found 11/9![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 12/98:25 pm -
Nonstop1h 50m
Wed 12/165:45 pm -
Nonstop1h 45m
Deal found 11/12![Southwest logo]()
$389
This Delta deal was found by Cheapflights users on 11/9. 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.
Fri 12/185:23 pm -
1 stop6h 44m
Mon 12/215:15 am -
1 stop5h 41m
Deal found 11/9![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Tue 5/411:15 am -
2 stops12h 00m
Sat 5/82:40 pm -
1 stop5h 50m
Deal found 11/10![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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 12/72:15 pm -
Nonstop1h 55m
Wed 12/92:20 pm -
1 stop4h 30m
Deal found 11/11![Southwest logo]()
$389
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Sat 1/911:36 am -
2 stops8h 13m
Thu 1/1412:10 pm -
2 stops11h 20m
Deal found 11/10![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 11/9. 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.
Mon 12/215:55 am -
Nonstop1h 55m
Thu 12/242:20 pm -
1 stop4h 30m
Deal found 11/9![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” 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 12/123:10 pm -
Nonstop1h 55m
Sat 12/191:15 pm -
Nonstop2h 00m
Deal found 11/14![Southwest logo]()
$403
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Sat 1/234:53 pm -
1 stop4h 51m
Mon 1/259:15 am -
2 stops12h 29m
Deal found 11/9![United Airlines logo]()
$454
This Southwest deal was found by Cheapflights users on 11/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:15 pm -
Nonstop1h 55m
Thu 12/315:45 pm -
1 stop3h 45m
Deal found 11/10![Southwest logo]()
$413
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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 1/92:55 pm -
1 stop6h 49m
Wed 1/137:00 am -
2 stops9h 24m
Deal found 11/11![United Airlines logo]()
$454
This Southwest deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” 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 12/55:05 pm -
Nonstop1h 45m
Sat 12/128:05 am -
Nonstop1h 45m
Deal found 11/14![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 1/221:35 pm -
2 stops9h 40m
Sat 1/307:00 am -
2 stops9h 24m
Deal found 11/12![United Airlines logo]()
$459
This Southwest deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” 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 12/2110:35 am -
1 stop3h 25m
Thu 12/245:45 pm -
Nonstop1h 45m
Deal found 11/14![Southwest logo]()
$435
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Sat 4/179:00 am -
1 stop8h 06m
Tue 4/209:45 am -
2 stops10h 45m
Deal found 11/10![United Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 12/116:30 pm -
1 stop5h 45m
Mon 12/147:20 am -
1 stop7h 10m
Deal found 11/12![Southwest logo]()
$438
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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 1/128:53 am -
2 stops10h 56m
Sat 1/165:00 am -
2 stops9h 37m
Deal found 11/11![United Airlines logo]()
$469
This Southwest deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” 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 12/123:10 pm -
Nonstop1h 55m
Sun 12/203:50 pm -
Nonstop2h 00m
Deal found 11/13![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” 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 12/39:00 am -
1 stop8h 23m
Sat 12/57:04 am -
1 stop7h 24m
Deal found 11/14![United Airlines logo]()
$483
This Southwest deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 1/117:50 am -
1 stop6h 20m
Mon 1/114:20 pm -
1 stop6h 30m
Deal found 11/12![Southwest logo]()
$449
This Southwest deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” 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 12/119:45 pm -
Nonstop1h 50m
Thu 12/177:10 pm -
Nonstop1h 45m
Deal found 11/14![Southwest logo]()
$449
This United Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” 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 12/71:36 pm -
1 stop7h 46m
Wed 12/97:00 am -
2 stops10h 42m
Deal found 11/14![United Airlines logo]()
$508
This Southwest deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” 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 1/296:55 pm -
Nonstop1h 50m
Mon 2/110:55 am -
1 stop6h 10m
Deal found 11/14![Southwest logo]()
$459
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/23:00 pm -
1 stop5h 08m
Tue 12/87:00 am -
2 stops12h 26m
Deal found 11/10![United Airlines logo]()
$514
This Southwest deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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 12/117:05 pm -
1 stop4h 20m
Sun 12/138:40 pm -
Nonstop2h 05m
Deal found 11/11![Southwest logo]()
$467
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 11/279:01 am -
1 stop8h 02m
Tue 12/111:52 am -
2 stops11h 04m
Deal found 11/12![United Airlines logo]()
$530
This Southwest deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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 12/196:05 pm -
Nonstop1h 55m
Mon 12/283:50 pm -
Nonstop2h 00m
Deal found 11/11![Southwest logo]()
$472
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 12/118:00 am -
1 stop5h 16m
Fri 12/185:45 pm -
1 stop5h 42m
Deal found 11/12![United Airlines logo]()
$564
This Southwest deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” 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 2/138:40 am -
2 stops7h 50m
Sat 2/2010:50 am -
2 stops6h 00m
Deal found 11/13![Southwest logo]()
$499
Last-minute flights from Missouri to New OrleansDiscover last-minute flight deals from Missouri to New Orleans. Data last updated November 15, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to New Orleans. Data last updated November 15, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:30 am -
1 stop6h 34m
Sun 12/69:30 am -
1 stop24h 05m
Deal found 11/11![Frontier logo]()
$288
This Cheapflightsfares deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:20 pm -
1 stop14h 15m
Sat 12/126:05 pm -
1 stop6h 07m
Deal found 11/13![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 12/912:02 pm -
1 stop20h 36m
Wed 12/169:26 am -
2 stops14h 46m
Deal found 11/12![Frontier logo]()
$279
This Cheapflightsfares deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:20 pm -
1 stop14h 15m
Mon 12/149:30 am -
1 stop14h 42m
Deal found 11/13![Frontier logo]()
$288
This Trip.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” 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.
Fri 12/116:20 pm -
1 stop22h 48m
Mon 12/149:30 am -
1 stop14h 42m
Deal found 11/13![Frontier logo]()
$300
This Cheapflightsfares deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:54 pm -
1 stop17h 29m
Mon 12/149:30 am -
1 stop14h 42m
Deal found 11/13![Frontier logo]()
$248
This Cheapflightsfares deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1210:30 am -
1 stop6h 38m
Sun 12/208:18 pm -
1 stop20h 50m
Deal found 11/13![Frontier logo]()
$248
This Travelocity deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1210:30 am -
1 stop22h 05m
Sat 12/199:00 am -
1 stop8h 06m
Deal found 11/11![Frontier logo]()
$290
This Trip.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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.
Mon 12/1410:30 am -
1 stop6h 38m
Thu 1/79:03 pm -
1 stop20h 03m
Deal found 11/11![Frontier logo]()
$300
This Trip.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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.
Fri 12/186:01 pm -
1 stop14h 04m
Tue 12/226:05 pm -
1 stop25h 51m
Deal found 11/11![Frontier logo]()
$259
This Cheapflightsfares deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/198:51 pm -
1 stop20h 14m
Mon 12/286:56 pm -
1 stop17h 19m
Deal found 11/11![Frontier logo]()
$268
This Cheapflightsfares deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/315:58 pm -
1 stop14h 47m
Mon 1/49:33 am -
1 stop15h 08m
Deal found 11/13![Frontier logo]()
$297
One-way flights from Missouri to New OrleansSearch for one-way flight options from Missouri to New Orleans. Find affordable one-way fares based on user searches. Data last updated November 15, 2026.
Search for one-way flight options from Missouri to New Orleans. Find affordable one-way fares based on user searches. Data last updated November 15, 2026.
This Super.com deal was found by Cheapflights users on 11/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1210:30 am -
1 stop6h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:54 pm -
1 stop21h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” 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 2/66:37 pm -
2 stops13h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/14![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” 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 12/144:49 pm -
3 stops39h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/14![Multiple Airlines logo]()
$133
This WAYA deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:21 pm -
1 stop13h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/13![Frontier logo]()
$143
This Priceline deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” 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.
Mon 12/1410:30 am -
1 stop6h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/14![Frontier logo]()
$145
This Super.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1410:55 pm -
1 stop21h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/13![Frontier logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/512:27 pm -
1 stop23h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 2/55:17 pm -
2 stops28h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” 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 2/255:59 pm -
2 stops37h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/13![Frontier logo]()
$152
This Trip.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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.
Fri 12/46:13 pm -
1 stop22h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Frontier logo]()
$153
This CheapOair deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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 12/108:32 pm -
1 stop16h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Frontier logo]()
$156
Find flight deals from Missouri to New Orleans
Keep the following information in mind while searching for Missouri to New Orleans flight deals. Data was last updated November 15, 2026.
Round-trip from | $208 (Cheapflightsfares) |
|---|---|
One-way from | $104 (Super.com) |
Good round-trip deal | $393 or less |
Good one-way deal | $243 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to New Orleans 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 7,457,451 searches. Data last updated November 15, 2026.
Use the filters below to find and compare flights from Missouri to New Orleans that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Sat 12/12
10:30 am-5:08 pm
1 stop6h 38m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$104
St. LouisNew Orleans
STL Lambert-St Louis - MSY New Orleans Louis Armstrong
STLMSY
Lambert-St Louis
Fri 12/4
6:13 pm-5:08 pm
1 stop22h 55m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Sat 12/12
3:10 pm-5:05 pm
Nonstop1h 55m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$177
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Mon 12/21
8:51 pm-5:05 pm
1 stop20h 14m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Wed 12/2
10:25 am-2:20 pm
1 stop3h 55m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$192
Quickest round-trip
St. LouisNew Orleans
STL Lambert-St Louis - MSY New Orleans Louis Armstrong
STLMSY
Lambert-St Louis
Wed 12/16
8:25 pm-10:15 pm
Nonstop1h 50m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Mon 12/21
6:25 pm-8:25 pm
Nonstop2h 00m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$202
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Mon 12/14
2:15 pm-4:10 pm
Nonstop1h 55m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$202
St. LouisNew Orleans
STL Lambert-St Louis - MSY New Orleans Louis Armstrong
STLMSY
Lambert-St Louis
Thu 12/17
9:45 pm-11:35 pm
Nonstop1h 50m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$215
St. LouisNew Orleans
STL Lambert-St Louis - MSY New Orleans Louis Armstrong
STLMSY
Lambert-St Louis
Mon 1/11
6:55 pm-8:45 pm
Nonstop1h 50m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$215
Showing 1-10 of 59 resultsSorted by cheapest first
Best time to book a flight from Missouri to New Orleans
Have a flexible travel schedule? Discover the best time to fly to New Orleans from Missouri with our price prediction graph.
STL-MSY
MCI-MSY
SGF-MSY
COU-MSY
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Missouri to New Orleans
USMO-MSY
STL-MSY
MCI-MSY
SGF-MSY
COU-MSY
What is the cheapest month to book a flight from Missouri to New Orleans?
Currently, April is the cheapest month in which you can book a flight from Missouri to New Orleans (average of $377). Flying from Missouri to New Orleans in November is currently the most expensive (average of $468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MO to MSY?
Find hourly flight availability from Missouri to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 15, 2026.
It’s typically best to fly out from Missouri to New Orleans at noon. Doing so could potentially save you 29% on the flight price compared to flying in the evening, which is usually more expensive.
How much does it cost to fly round-trip from Missouri to New Orleans?
Airfare is below average for this route at the moment.
Missouri to New Orleans flights typically cost between $427 and $509 in December.The cheapest round-trip price found within the last 5 days was $208 on Frontier (Dec 5-Dec 12).
How far ahead should I book a flight from Missouri to New Orleans?
To ensure you get the cheapest price possible for a flight from Missouri to New Orleans, you should look to book at least 18 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Missouri to New Orleans?
Use this chart to determine the cheapest time to fly round-trip from Missouri to New Orleans. Price data was last updated on November 14, 2026.
Travelers seeking maximum savings on their Missouri to New Orleans flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Missouri to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New Orleans?
Book flights to New Orleans if you plan to visit one of these locationsMetairie
Hammond
Kenner
Gonzales
Houma
Gretna
Slidell
Thibodaux
Covington
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 Missouri to New Orleans
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Complete your trip
Complete your trip to New Orleans by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to New Orleans by cabin class
Find flights from Missouri to New Orleans, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to New Orleans
Explore flights to New Orleans departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 15, 2026.
Missouri and New Orleans flights
Browse other Missouri and New Orleans flight options. Last updated on November 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to New Orleans flights
Consider these flights traveling from Missouri to New Orleans.
Top 5 airlines flying from Missouri to New Orleans
Discover the top 5 airlines that operate flights from Missouri to New Orleans. 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 7,457,451 searches. Data last updated November 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$93 | Average$367 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$131 | Average$367 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$270 | Average$426 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$278 | Average$483 | FlexibilityNo cancel fee | On-time71% |