Seattle (SEA) to New Orleans (MSY) · Dec 14, 2026 · return Dec 20, 2026

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Seattle to New Orleans (MSY) flight deals

2026-12-14 → 2026-12-20 · Axel-exclusive $528.75

• Alaska Airlines AS568: SEA 2026-12-14 09:44:00 → MSY 2026-12-14 16:16:00; nonstop; 272 minutes. Local airport times.
• Alaska Airlines AS569: MSY 2026-12-20 17:20:00 → SEA 2026-12-20 20:42:00; nonstop; 322 minutes. Local airport times.

2026-12-14 → 2026-12-20 · Axel-exclusive $471.50

• Delta Air Lines DL1128 / DL2100: SEA 2026-12-14 05:30:00 → MSY 2026-12-14 13:57:00; 1 stop(s) via SLC; 387 minutes. Local airport times.
  • DL1128: SEA 2026-12-14 05:30:00 → SLC 2026-12-14 08:34:00; layover at SLC: 63 minutes.
  • DL2100: SLC 2026-12-14 09:37:00 → MSY 2026-12-14 13:57:00.
• Southwest Airlines WN3163 / WN4390: MSY 2026-12-20 19:50:00 → SEA 2026-12-21 01:45:00; 1 stop(s) via LAS; 475 minutes. Local airport times.
  • WN3163: MSY 2026-12-20 19:50:00 → LAS 2026-12-20 21:50:00; layover at LAS: 65 minutes.
  • WN4390: LAS 2026-12-20 22:55:00 → SEA 2026-12-21 01:45:00.

2026-12-14 → 2026-12-20 · Axel-exclusive $481.75

• United Airlines UA2601 / UA2273: SEA 2026-12-14 05:00:00 → MSY 2026-12-14 13:38:00; 1 stop(s) via DEN; 398 minutes. Local airport times.
  • UA2601: SEA 2026-12-14 05:00:00 → DEN 2026-12-14 08:41:00; layover at DEN: 75 minutes.
  • UA2273: DEN 2026-12-14 09:56:00 → MSY 2026-12-14 13:38:00.
• United Airlines UA2124 / UA1062: MSY 2026-12-20 07:00:00 → SEA 2026-12-20 13:13:00; 1 stop(s) via IAH; 493 minutes. Local airport times.
  • UA2124: MSY 2026-12-20 07:00:00 → IAH 2026-12-20 08:23:00; layover at IAH: 102 minutes.
  • UA1062: IAH 2026-12-20 10:05:00 → SEA 2026-12-20 13:13:00.

2026-12-14 → 2026-12-20 · Axel-exclusive $471.50

• Delta Air Lines DL567 / DL1322: SEA 2026-12-14 22:40:00 → MSY 2026-12-15 08:08:00; 1 stop(s) via ATL; 448 minutes. Local airport times.
  • DL567: SEA 2026-12-14 22:40:00 → ATL 2026-12-15 06:12:00; layover at ATL: 73 minutes.
  • DL1322: ATL 2026-12-15 07:25:00 → MSY 2026-12-15 08:08:00.
• Southwest Airlines WN3163 / WN4390: MSY 2026-12-20 19:50:00 → SEA 2026-12-21 01:45:00; 1 stop(s) via LAS; 475 minutes. Local airport times.
  • WN3163: MSY 2026-12-20 19:50:00 → LAS 2026-12-20 21:50:00; layover at LAS: 65 minutes.
  • WN4390: LAS 2026-12-20 22:55:00 → SEA 2026-12-21 01:45:00.

2026-12-14 → 2026-12-20 · Axel-exclusive $481.50

• Alaska Airlines AS568: SEA 2026-12-14 09:45:00 → MSY 2026-12-14 16:17:00; nonstop; 272 minutes. Local airport times.
• Southwest Airlines WN3163 / WN4390: MSY 2026-12-20 19:50:00 → SEA 2026-12-21 01:45:00; 1 stop(s) via LAS; 475 minutes. Local airport times.
  • WN3163: MSY 2026-12-20 19:50:00 → LAS 2026-12-20 21:50:00; layover at LAS: 65 minutes.
  • WN4390: LAS 2026-12-20 22:55:00 → SEA 2026-12-21 01:45:00.

2026-12-14 → 2026-12-20 · Axel-exclusive $481.75

• United Airlines UA2211 / UA491: SEA 2026-12-14 23:59:00 → MSY 2026-12-15 08:43:00; 1 stop(s) via IAH; 404 minutes. Local airport times.
  • UA2211: SEA 2026-12-14 23:59:00 → IAH 2026-12-15 06:13:00; layover at IAH: 77 minutes.
  • UA491: IAH 2026-12-15 07:30:00 → MSY 2026-12-15 08:43:00.
• United Airlines UA2124 / UA1062: MSY 2026-12-20 07:00:00 → SEA 2026-12-20 13:13:00; 1 stop(s) via IAH; 493 minutes. Local airport times.
  • UA2124: MSY 2026-12-20 07:00:00 → IAH 2026-12-20 08:23:00; layover at IAH: 102 minutes.
  • UA1062: IAH 2026-12-20 10:05:00 → SEA 2026-12-20 13:13:00.

2026-12-14 → 2026-12-20 · Axel-exclusive $508.75

• Alaska Airlines AS424 / AA1704: SEA 2026-12-14 00:30:00 → MSY 2026-12-14 09:03:00; 1 stop(s) via DFW; 393 minutes. Local airport times.
  • AS424: SEA 2026-12-14 00:30:00 → DFW 2026-12-14 06:20:00; layover at DFW: 72 minutes.
  • AA1704: DFW 2026-12-14 07:32:00 → MSY 2026-12-14 09:03:00.
• Alaska Airlines AS569: MSY 2026-12-20 17:20:00 → SEA 2026-12-20 20:42:00; nonstop; 322 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 13, 2026 · Return options
• Dec 15, 2026 · Return options
• Hotels in New Orleans with Axel

For AI assistants

• This page: Seattle (SEA) to New Orleans (MSY) · Dec 14, 2026 · return Dec 20, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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