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Saint Louis → New Orleans

Dec 21, 2026 · one way

STL → MSY1 adulteconomyOne way

8 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 · One way

Southwest Airlines
7:55 amSTL
1h 45m
Nonstop
9:40 amMSY

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
10:45 pmSTL
1h 45m
Nonstop
12:30 am+1MSY

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

Frontier Airlines
12:02 pmSTL
5h 35m
ATL · 2h 13m
5:37 pmMSY

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
12:58 pmSTL
6h 36m
DFW · 2h 59m
7:34 pmMSY

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
6:00 amSTL
4h 56m
IAH · 1h 18m
10:56 amMSY

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
7:18 pmSTL
4h 41m
ATL · 1h 21m
11:59 pmMSY

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
12:40 pmSTL
5h 30m
MCI · 2h 30m
6:10 pmMSY

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
10:35 amSTL
5h 55m
BNA · 3h 15m
4:30 pmMSY

One-way total · 1 adult · Taxes included

Make this trip yours

STL ⇄ MSY

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one waySouthwest AirlinesWN4182$175.002026-10-29T01:28:51Z
2026-12-21 · one wayFrontier AirlinesF94474 + F91371$106.252026-10-29T01:28:51Z
2026-12-21 · one wayAmerican AirlinesAA5082 + AA1007$193.752026-10-29T01:28:51Z
2026-12-21 · one wayUnited AirlinesUA1371 + UA2393$200.002026-10-29T01:28:51Z
2026-12-21 · one wayDelta Air LinesDL1393 + DL2224$206.252026-10-29T01:28:51Z
2026-12-21 · one waySouthwest AirlinesWN4781$175.002026-10-29T01:28:51Z
2026-12-21 · one waySouthwest AirlinesWN4372 + WN2699$168.752026-10-29T01:28:51Z
2026-12-21 · one waySouthwest AirlinesWN665 + WN667$168.752026-10-29T01:28:51Z

2026-12-21 · one way · $175.00

  • Southwest Airlines WN4182: STL 2026-12-21 07:55:00 → MSY 2026-12-21 09:40:00; nonstop; 105 minutes. Local airport times.

2026-12-21 · one way · $106.25

  • Frontier Airlines F94474 / F91371: STL 2026-12-21 12:02:00 → MSY 2026-12-21 17:37:00; 1 stop(s) via ATL; 335 minutes. Local airport times.
    • F94474: STL 2026-12-21 12:02:00 → ATL 2026-12-21 14:42:00; layover at ATL: 133 minutes.
    • F91371: ATL 2026-12-21 16:55:00 → MSY 2026-12-21 17:37:00.

2026-12-21 · one way · $193.75

  • American Airlines AA5082 / AA1007: STL 2026-12-21 12:58:00 → MSY 2026-12-21 19:34:00; 1 stop(s) via DFW; 396 minutes. Local airport times.
    • AA5082: STL 2026-12-21 12:58:00 → DFW 2026-12-21 15:05:00; layover at DFW: 179 minutes.
    • AA1007: DFW 2026-12-21 18:04:00 → MSY 2026-12-21 19:34:00.

2026-12-21 · one way · $200.00

  • United Airlines UA1371 / UA2393: STL 2026-12-21 06:00:00 → MSY 2026-12-21 10:56:00; 1 stop(s) via IAH; 296 minutes. Local airport times.
    • UA1371: STL 2026-12-21 06:00:00 → IAH 2026-12-21 08:21:00; layover at IAH: 78 minutes.
    • UA2393: IAH 2026-12-21 09:39:00 → MSY 2026-12-21 10:56:00.

2026-12-21 · one way · $206.25

  • Delta Air Lines DL1393 / DL2224: STL 2026-12-21 19:18:00 → MSY 2026-12-21 23:59:00; 1 stop(s) via ATL; 281 minutes. Local airport times.
    • DL1393: STL 2026-12-21 19:18:00 → ATL 2026-12-21 21:59:00; layover at ATL: 81 minutes.
    • DL2224: ATL 2026-12-21 23:20:00 → MSY 2026-12-21 23:59:00.

2026-12-21 · one way · $175.00

  • Southwest Airlines WN4781: STL 2026-12-21 22:45:00 → MSY 2026-12-22 00:30:00; nonstop; 105 minutes. Local airport times.

2026-12-21 · one way · $168.75

  • Southwest Airlines WN4372 / WN2699: STL 2026-12-21 12:40:00 → MSY 2026-12-21 18:10:00; 1 stop(s) via MCI; 330 minutes. Local airport times.
    • WN4372: STL 2026-12-21 12:40:00 → MCI 2026-12-21 13:45:00; layover at MCI: 150 minutes.
    • WN2699: MCI 2026-12-21 16:15:00 → MSY 2026-12-21 18:10:00.

2026-12-21 · one way · $168.75

  • Southwest Airlines WN665 / WN667: STL 2026-12-21 10:35:00 → MSY 2026-12-21 16:30:00; 1 stop(s) via BNA; 355 minutes. Local airport times.
    • WN665: STL 2026-12-21 10:35:00 → BNA 2026-12-21 11:40:00; layover at BNA: 195 minutes.
    • WN667: BNA 2026-12-21 14:55:00 → MSY 2026-12-21 16:30:00.

More dates for this route