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Saint Louis → New Orleans

Dec 13, 2026 · return Dec 20, 2026

STL → MSY1 adulteconomyRound trip

7 flight options · 4 airlines

Nonstop flights

Sun, Dec 13 – Sun, Dec 20

Southwest Airlines
9:50 pmSTL
1h 50m
Nonstop
11:40 pmMSY
Southwest Airlines
7:10 amMSY
1h 45m
Nonstop
8:55 amSTL

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 13 – Sun, Dec 20

Frontier Airlines
12:02 pmSTL
5h 35m
ATL · 2h 13m
5:37 pmMSY
Southwest Airlines
4:00 pmMSY
5h
ATL · 1h 50m
9:00 pmSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

United Airlines
6:00 amSTL
4h 56m
IAH · 1h 18m
10:56 amMSY
United Airlines
7:00 amMSY
5h 10m
ORD · 1h 7m
12:10 pmSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

Delta Air Lines
7:18 pmSTL
4h 41m
ATL · 1h 21m
11:59 pmMSY
Delta Air Lines
6:30 amMSY
4h 45m
ATL · 1h 30m
11:15 amSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

Southwest Airlines
10:35 amSTL
5h 55m
BNA · 3h 15m
4:30 pmMSY
Southwest Airlines
4:00 pmMSY
5h
ATL · 1h 50m
9:00 pmSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

Southwest Airlines
12:40 pmSTL
5h 30m
MCI · 2h 30m
6:10 pmMSY
Southwest Airlines
4:00 pmMSY
5h
ATL · 1h 50m
9:00 pmSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

Southwest Airlines
10:45 pmSTL
1h 45m
Nonstop
12:30 am+1MSY
Southwest Airlines
4:00 pmMSY
5h
ATL · 1h 50m
9:00 pmSTL

Round-trip 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 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 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)
2026-12-13 → 2026-12-20Southwest AirlinesWN4781 / WN4792$303.752026-10-29T01:28:51Z
2026-12-13 → 2026-12-20Frontier Airlines / Southwest AirlinesF94474 + F91371 / WN103 + WN261$245.002026-10-29T01:28:51Z
2026-12-13 → 2026-12-20United AirlinesUA1371 + UA2393 / UA2844 + UA2844$348.752026-10-29T01:28:51Z
2026-12-13 → 2026-12-20Delta Air LinesDL1393 + DL2224 / DL1534 + DL1400$360.002026-10-29T01:28:51Z
2026-12-13 → 2026-12-20Southwest AirlinesWN665 + WN667 / WN103 + WN261$292.502026-10-29T01:28:51Z
2026-12-13 → 2026-12-20Southwest AirlinesWN4372 + WN2699 / WN103 + WN261$292.502026-10-29T01:28:51Z
2026-12-13 → 2026-12-20Southwest AirlinesWN4781 / WN103 + WN261$297.502026-10-29T01:28:51Z

2026-12-13 → 2026-12-20 · $303.75

  • Southwest Airlines WN4781: STL 2026-12-13 21:50:00 → MSY 2026-12-13 23:40:00; nonstop; 110 minutes. Local airport times.
  • Southwest Airlines WN4792: MSY 2026-12-20 07:10:00 → STL 2026-12-20 08:55:00; nonstop; 105 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $245.00

  • Frontier Airlines F94474 / F91371: STL 2026-12-13 12:02:00 → MSY 2026-12-13 17:37:00; 1 stop(s) via ATL; 335 minutes. Local airport times.
    • F94474: STL 2026-12-13 12:02:00 → ATL 2026-12-13 14:42:00; layover at ATL: 133 minutes.
    • F91371: ATL 2026-12-13 16:55:00 → MSY 2026-12-13 17:37:00.
  • Southwest Airlines WN103 / WN261: MSY 2026-12-20 16:00:00 → STL 2026-12-20 21:00:00; 1 stop(s) via ATL; 300 minutes. Local airport times.
    • WN103: MSY 2026-12-20 16:00:00 → ATL 2026-12-20 18:25:00; layover at ATL: 110 minutes.
    • WN261: ATL 2026-12-20 20:15:00 → STL 2026-12-20 21:00:00.

2026-12-13 → 2026-12-20 · $348.75

  • United Airlines UA1371 / UA2393: STL 2026-12-13 06:00:00 → MSY 2026-12-13 10:56:00; 1 stop(s) via IAH; 296 minutes. Local airport times.
    • UA1371: STL 2026-12-13 06:00:00 → IAH 2026-12-13 08:21:00; layover at IAH: 78 minutes.
    • UA2393: IAH 2026-12-13 09:39:00 → MSY 2026-12-13 10:56:00.
  • United Airlines UA2844 / UA2844: MSY 2026-12-20 07:00:00 → STL 2026-12-20 12:10:00; 1 stop(s) via ORD; 310 minutes. Local airport times.
    • UA2844: MSY 2026-12-20 07:00:00 → ORD 2026-12-20 09:38:00; layover at ORD: 67 minutes.
    • UA2844: ORD 2026-12-20 10:45:00 → STL 2026-12-20 12:10:00.

2026-12-13 → 2026-12-20 · $360.00

  • Delta Air Lines DL1393 / DL2224: STL 2026-12-13 19:18:00 → MSY 2026-12-13 23:59:00; 1 stop(s) via ATL; 281 minutes. Local airport times.
    • DL1393: STL 2026-12-13 19:18:00 → ATL 2026-12-13 21:59:00; layover at ATL: 81 minutes.
    • DL2224: ATL 2026-12-13 23:20:00 → MSY 2026-12-13 23:59:00.
  • Delta Air Lines DL1534 / DL1400: MSY 2026-12-20 06:30:00 → STL 2026-12-20 11:15:00; 1 stop(s) via ATL; 285 minutes. Local airport times.
    • DL1534: MSY 2026-12-20 06:30:00 → ATL 2026-12-20 09:00:00; layover at ATL: 90 minutes.
    • DL1400: ATL 2026-12-20 10:30:00 → STL 2026-12-20 11:15:00.

2026-12-13 → 2026-12-20 · $292.50

  • Southwest Airlines WN665 / WN667: STL 2026-12-13 10:35:00 → MSY 2026-12-13 16:30:00; 1 stop(s) via BNA; 355 minutes. Local airport times.
    • WN665: STL 2026-12-13 10:35:00 → BNA 2026-12-13 11:40:00; layover at BNA: 195 minutes.
    • WN667: BNA 2026-12-13 14:55:00 → MSY 2026-12-13 16:30:00.
  • Southwest Airlines WN103 / WN261: MSY 2026-12-20 16:00:00 → STL 2026-12-20 21:00:00; 1 stop(s) via ATL; 300 minutes. Local airport times.
    • WN103: MSY 2026-12-20 16:00:00 → ATL 2026-12-20 18:25:00; layover at ATL: 110 minutes.
    • WN261: ATL 2026-12-20 20:15:00 → STL 2026-12-20 21:00:00.

2026-12-13 → 2026-12-20 · $292.50

  • Southwest Airlines WN4372 / WN2699: STL 2026-12-13 12:40:00 → MSY 2026-12-13 18:10:00; 1 stop(s) via MCI; 330 minutes. Local airport times.
    • WN4372: STL 2026-12-13 12:40:00 → MCI 2026-12-13 13:45:00; layover at MCI: 150 minutes.
    • WN2699: MCI 2026-12-13 16:15:00 → MSY 2026-12-13 18:10:00.
  • Southwest Airlines WN103 / WN261: MSY 2026-12-20 16:00:00 → STL 2026-12-20 21:00:00; 1 stop(s) via ATL; 300 minutes. Local airport times.
    • WN103: MSY 2026-12-20 16:00:00 → ATL 2026-12-20 18:25:00; layover at ATL: 110 minutes.
    • WN261: ATL 2026-12-20 20:15:00 → STL 2026-12-20 21:00:00.

2026-12-13 → 2026-12-20 · $297.50

  • Southwest Airlines WN4781: STL 2026-12-13 22:45:00 → MSY 2026-12-14 00:30:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN103 / WN261: MSY 2026-12-20 16:00:00 → STL 2026-12-20 21:00:00; 1 stop(s) via ATL; 300 minutes. Local airport times.
    • WN103: MSY 2026-12-20 16:00:00 → ATL 2026-12-20 18:25:00; layover at ATL: 110 minutes.
    • WN261: ATL 2026-12-20 20:15:00 → STL 2026-12-20 21:00:00.

More dates for this route