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Route overview: New Orleans to Saint Louis (STL) flight deals

New Orleans → Saint Louis

Dec 6, 2026 · return Dec 8, 2026

MSY → STL1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Sun, Dec 6 – Tue, Dec 8

Southwest Airlines
7:15 pmMSY
1h 45m
Nonstop
9:00 pmSTL
Southwest Airlines
8:30 amSTL
1h 45m
Nonstop
10:15 amMSY

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

Southwest Airlines
7:10 amMSY
1h 45m
Nonstop
8:55 amSTL
Southwest Airlines
8:30 amSTL
1h 45m
Nonstop
10:15 amMSY

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 6 – Tue, Dec 8

American Airlines
6:28 pmMSY
5h 6m
DFW · 1h 15m
11:34 pmSTL
American Airlines
12:58 pmSTL
6h 36m
DFW · 2h 59m
7:34 pmMSY

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

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

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

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

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

Southwest Airlines
5:00 pmMSY
3h 45m
BNA · 1h
8:45 pmSTL
Southwest Airlines
8:30 amSTL
1h 45m
Nonstop
10:15 amMSY

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

Southwest Airlines
1:15 pmMSY
5h 55m
MCI · 2h 50m
7:10 pmSTL
Southwest Airlines
8:30 amSTL
1h 45m
Nonstop
10:15 amMSY

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

Southwest Airlines
4:00 pmMSY
5h
ATL · 1h 50m
9:00 pmSTL
Southwest Airlines
8:30 amSTL
1h 45m
Nonstop
10:15 amMSY

Round-trip total · 1 adult · Taxes included

Make this trip yours

MSY ⇄ STL

Economy

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

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Explore this route

All dates for this routeDec 5, 2026 → Dec 7, 2026Dec 7, 2026 → Dec 9, 2026
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.

Live price for these dates: opening any fare on this page checks it live and shows the current bookable total for 1 adult. Check live prices for New Orleans (MSY) to Saint Louis (STL), Dec 6, 2026 · return Dec 8, 2026

Route overview: New Orleans to Saint Louis (STL) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-06 → 2026-12-08Southwest AirlinesWN3181 / WN2496$280.002026-10-29T01:31:44Z
2026-12-06 → 2026-12-08American AirlinesAA1251 + AA2289 / AA5082 + AA1007$325.002026-10-29T01:31:44Z
2026-12-06 → 2026-12-08United AirlinesUA2844 + UA2844 / UA1371 + UA2393$335.002026-10-29T01:31:44Z
2026-12-06 → 2026-12-08Delta Air LinesDL1534 + DL1400 / DL1393 + DL2224$345.002026-10-29T01:31:44Z
2026-12-06 → 2026-12-08Southwest AirlinesWN4792 / WN2496$280.002026-10-29T01:31:44Z
2026-12-06 → 2026-12-08Southwest AirlinesWN4879 + WN742 / WN2496$275.002026-10-29T01:31:44Z
2026-12-06 → 2026-12-08Southwest AirlinesWN3121 + WN2715 / WN2496$275.002026-10-29T01:31:44Z
2026-12-06 → 2026-12-08Southwest AirlinesWN103 + WN261 / WN2496$275.002026-10-29T01:31:44Z

2026-12-06 → 2026-12-08 · $280.00

  • Southwest Airlines WN3181: MSY 2026-12-06 19:15:00 → STL 2026-12-06 21:00:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN2496: STL 2026-12-08 08:30:00 → MSY 2026-12-08 10:15:00; nonstop; 105 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $325.00

  • American Airlines AA1251 / AA2289: MSY 2026-12-06 18:28:00 → STL 2026-12-06 23:34:00; 1 stop(s) via DFW; 306 minutes. Local airport times.
    • AA1251: MSY 2026-12-06 18:28:00 → DFW 2026-12-06 20:30:00; layover at DFW: 75 minutes.
    • AA2289: DFW 2026-12-06 21:45:00 → STL 2026-12-06 23:34:00.
  • American Airlines AA5082 / AA1007: STL 2026-12-08 12:58:00 → MSY 2026-12-08 19:34:00; 1 stop(s) via DFW; 396 minutes. Local airport times.
    • AA5082: STL 2026-12-08 12:58:00 → DFW 2026-12-08 15:05:00; layover at DFW: 179 minutes.
    • AA1007: DFW 2026-12-08 18:04:00 → MSY 2026-12-08 19:34:00.

2026-12-06 → 2026-12-08 · $335.00

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

2026-12-06 → 2026-12-08 · $345.00

  • Delta Air Lines DL1534 / DL1400: MSY 2026-12-06 06:30:00 → STL 2026-12-06 11:15:00; 1 stop(s) via ATL; 285 minutes. Local airport times.
    • DL1534: MSY 2026-12-06 06:30:00 → ATL 2026-12-06 09:00:00; layover at ATL: 90 minutes.
    • DL1400: ATL 2026-12-06 10:30:00 → STL 2026-12-06 11:15:00.
  • Delta Air Lines DL1393 / DL2224: STL 2026-12-08 19:18:00 → MSY 2026-12-08 23:59:00; 1 stop(s) via ATL; 281 minutes. Local airport times.
    • DL1393: STL 2026-12-08 19:18:00 → ATL 2026-12-08 21:59:00; layover at ATL: 81 minutes.
    • DL2224: ATL 2026-12-08 23:20:00 → MSY 2026-12-08 23:59:00.

2026-12-06 → 2026-12-08 · $280.00

  • Southwest Airlines WN4792: MSY 2026-12-06 07:10:00 → STL 2026-12-06 08:55:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN2496: STL 2026-12-08 08:30:00 → MSY 2026-12-08 10:15:00; nonstop; 105 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $275.00

  • Southwest Airlines WN4879 / WN742: MSY 2026-12-06 17:00:00 → STL 2026-12-06 20:45:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
    • WN4879: MSY 2026-12-06 17:00:00 → BNA 2026-12-06 18:30:00; layover at BNA: 60 minutes.
    • WN742: BNA 2026-12-06 19:30:00 → STL 2026-12-06 20:45:00.
  • Southwest Airlines WN2496: STL 2026-12-08 08:30:00 → MSY 2026-12-08 10:15:00; nonstop; 105 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $275.00

  • Southwest Airlines WN3121 / WN2715: MSY 2026-12-06 13:15:00 → STL 2026-12-06 19:10:00; 1 stop(s) via MCI; 355 minutes. Local airport times.
    • WN3121: MSY 2026-12-06 13:15:00 → MCI 2026-12-06 15:15:00; layover at MCI: 170 minutes.
    • WN2715: MCI 2026-12-06 18:05:00 → STL 2026-12-06 19:10:00.
  • Southwest Airlines WN2496: STL 2026-12-08 08:30:00 → MSY 2026-12-08 10:15:00; nonstop; 105 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $275.00

  • Southwest Airlines WN103 / WN261: MSY 2026-12-06 16:00:00 → STL 2026-12-06 21:00:00; 1 stop(s) via ATL; 300 minutes. Local airport times.
    • WN103: MSY 2026-12-06 16:00:00 → ATL 2026-12-06 18:25:00; layover at ATL: 110 minutes.
    • WN261: ATL 2026-12-06 20:15:00 → STL 2026-12-06 21:00:00.
  • Southwest Airlines WN2496: STL 2026-12-08 08:30:00 → MSY 2026-12-08 10:15:00; nonstop; 105 minutes. Local airport times.

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For AI assistants

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