Seattle (SEA) to Atlanta (ATL) · Dec 18, 2026 · return Dec 24, 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 Atlanta (ATL) flight deals

2026-12-18 → 2026-12-24 · Axel-exclusive $507.00

• Alaska Airlines AS727: SEA 2026-12-18 21:46:00 → ATL 2026-12-19 05:33:00; nonstop; 287 minutes. Local airport times.
• Alaska Airlines AS218: ATL 2026-12-24 15:59:00 → SEA 2026-12-24 18:40:00; nonstop; 341 minutes. Local airport times.

2026-12-18 → 2026-12-24 · Axel-exclusive $546.00

• Delta Air Lines DL554: SEA 2026-12-18 11:50:00 → ATL 2026-12-18 19:35:00; nonstop; 285 minutes. Local airport times.
• Delta Air Lines DL629: ATL 2026-12-24 12:03:00 → SEA 2026-12-24 14:44:00; nonstop; 341 minutes. Local airport times.

2026-12-18 → 2026-12-24 · Axel-exclusive $422.50

• Frontier Airlines F91916 / F93294: SEA 2026-12-18 13:37:00 → ATL 2026-12-18 23:28:00; 1 stop(s) via DEN; 411 minutes. Local airport times.
  • F91916: SEA 2026-12-18 13:37:00 → DEN 2026-12-18 17:26:00; layover at DEN: 65 minutes.
  • F93294: DEN 2026-12-18 18:31:00 → ATL 2026-12-18 23:28:00.
• Delta Air Lines DL629: ATL 2026-12-24 12:03:00 → SEA 2026-12-24 14:44:00; nonstop; 341 minutes. Local airport times.

2026-12-18 → 2026-12-24 · Axel-exclusive $481.00

• Southwest Airlines WN4519 / WN2357: SEA 2026-12-18 09:10:00 → ATL 2026-12-18 19:30:00; 1 stop(s) via AUS; 440 minutes. Local airport times.
  • WN4519: SEA 2026-12-18 09:10:00 → AUS 2026-12-18 15:10:00; layover at AUS: 70 minutes.
  • WN2357: AUS 2026-12-18 16:20:00 → ATL 2026-12-18 19:30:00.
• Southwest Airlines WN215 / WN1788: ATL 2026-12-24 06:15:00 → SEA 2026-12-24 10:40:00; 1 stop(s) via DEN; 445 minutes. Local airport times.
  • WN215: ATL 2026-12-24 06:15:00 → DEN 2026-12-24 07:30:00; layover at DEN: 60 minutes.
  • WN1788: DEN 2026-12-24 08:30:00 → SEA 2026-12-24 10:40:00.

2026-12-18 → 2026-12-24 · Axel-exclusive $526.50

• United Airlines UA2601 / UA1490: SEA 2026-12-18 05:00:00 → ATL 2026-12-18 15:07:00; 1 stop(s) via DEN; 427 minutes. Local airport times.
  • UA2601: SEA 2026-12-18 05:00:00 → DEN 2026-12-18 08:41:00; layover at DEN: 84 minutes.
  • UA1490: DEN 2026-12-18 10:05:00 → ATL 2026-12-18 15:07:00.
• Delta Air Lines DL629: ATL 2026-12-24 12:03:00 → SEA 2026-12-24 14:44:00; nonstop; 341 minutes. Local airport times.

2026-12-18 → 2026-12-24 · Axel-exclusive $507.00

• Alaska Airlines AS334: SEA 2026-12-18 09:06:00 → ATL 2026-12-18 16:52:00; nonstop; 286 minutes. Local airport times.
• Alaska Airlines AS218: ATL 2026-12-24 15:59:00 → SEA 2026-12-24 18:40:00; nonstop; 341 minutes. Local airport times.

2026-12-18 → 2026-12-24 · Axel-exclusive $546.00

• Delta Air Lines DL560: SEA 2026-12-18 23:59:00 → ATL 2026-12-19 07:40:00; nonstop; 281 minutes. Local airport times.
• Delta Air Lines DL629: ATL 2026-12-24 12:03:00 → SEA 2026-12-24 14:44:00; nonstop; 341 minutes. Local airport times.

2026-12-18 → 2026-12-24 · Axel-exclusive $487.50

• Alaska Airlines AS334: SEA 2026-12-18 09:19:00 → ATL 2026-12-18 17:04:00; nonstop; 285 minutes. Local airport times.
• Alaska Airlines AS783 / AS1432: ATL 2026-12-24 17:55:00 → SEA 2026-12-24 23:00:00; 1 stop(s) via PDX; 485 minutes. Local airport times.
  • AS783: ATL 2026-12-24 17:55:00 → PDX 2026-12-24 20:34:00; layover at PDX: 85 minutes.
  • AS1432: PDX 2026-12-24 21:59:00 → SEA 2026-12-24 23:00:00.

2026-12-18 → 2026-12-24 · Axel-exclusive $523.25

• Delta Air Lines DL1016 / DL906: SEA 2026-12-18 09:18:00 → ATL 2026-12-18 19:27:00; 1 stop(s) via SLC; 429 minutes. Local airport times.
  • DL1016: SEA 2026-12-18 09:18:00 → SLC 2026-12-18 12:31:00; layover at SLC: 84 minutes.
  • DL906: SLC 2026-12-18 13:55:00 → ATL 2026-12-18 19:27:00.
• Delta Air Lines DL629: ATL 2026-12-24 12:03:00 → SEA 2026-12-24 14:44:00; nonstop; 341 minutes. Local airport times.

2026-12-18 → 2026-12-24 · Axel-exclusive $523.25

• Delta Air Lines DL1358 / DL706: SEA 2026-12-18 09:13:00 → ATL 2026-12-18 19:18:00; 1 stop(s) via DEN; 425 minutes. Local airport times.
  • DL1358: SEA 2026-12-18 09:13:00 → DEN 2026-12-18 13:04:00; layover at DEN: 85 minutes.
  • DL706: DEN 2026-12-18 14:29:00 → ATL 2026-12-18 19:18:00.
• Delta Air Lines DL629: ATL 2026-12-24 12:03:00 → SEA 2026-12-24 14:44:00; nonstop; 341 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 17, 2026 · Return options
• Dec 19, 2026 · Return options
• Hotels in Atlanta with Axel

For AI assistants

• This page: Seattle (SEA) to Atlanta (ATL) · Dec 18, 2026 · return Dec 24, 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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