Seattle (SEA) to Atlanta (ATL) · Dec 15, 2026 · return Dec 29, 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

2026-12-15 → 2026-12-29 · Axel-exclusive $438.75

• Alaska Airlines AS727: SEA 2026-12-15 21:46:00 → ATL 2026-12-16 05:33:00; nonstop; 287 minutes. Local airport times.
• Alaska Airlines AS348: ATL 2026-12-29 07:00:00 → SEA 2026-12-29 09:44:00; nonstop; 344 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $472.50

• Delta Air Lines DL562: SEA 2026-12-15 08:30:00 → ATL 2026-12-15 16:19:00; nonstop; 289 minutes. Local airport times.
• Delta Air Lines DL472: ATL 2026-12-29 14:11:00 → SEA 2026-12-29 16:47:00; nonstop; 336 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $358.75

• Frontier Airlines F91916 / F93294: SEA 2026-12-15 13:37:00 → ATL 2026-12-15 23:28:00; 1 stop(s) via DEN; 411 minutes. Local airport times.
  • F91916: SEA 2026-12-15 13:37:00 → DEN 2026-12-15 17:26:00; layover at DEN: 65 minutes.
  • F93294: DEN 2026-12-15 18:31:00 → ATL 2026-12-15 23:28:00.
• Alaska Airlines AS348: ATL 2026-12-29 07:00:00 → SEA 2026-12-29 09:44:00; nonstop; 344 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $416.25

• Southwest Airlines WN4519 / WN2357: SEA 2026-12-15 09:10:00 → ATL 2026-12-15 19:30:00; 1 stop(s) via AUS; 440 minutes. Local airport times.
  • WN4519: SEA 2026-12-15 09:10:00 → AUS 2026-12-15 15:10:00; layover at AUS: 70 minutes.
  • WN2357: AUS 2026-12-15 16:20:00 → ATL 2026-12-15 19:30:00.
• Southwest Airlines WN215 / WN1788: ATL 2026-12-29 06:15:00 → SEA 2026-12-29 10:40:00; 1 stop(s) via DEN; 445 minutes. Local airport times.
  • WN215: ATL 2026-12-29 06:15:00 → DEN 2026-12-29 07:30:00; layover at DEN: 60 minutes.
  • WN1788: DEN 2026-12-29 08:30:00 → SEA 2026-12-29 10:40:00.

2026-12-15 → 2026-12-29 · Axel-exclusive $438.75

• United Airlines UA2601 / UA1490: SEA 2026-12-15 05:00:00 → ATL 2026-12-15 15:07:00; 1 stop(s) via DEN; 427 minutes. Local airport times.
  • UA2601: SEA 2026-12-15 05:00:00 → DEN 2026-12-15 08:41:00; layover at DEN: 84 minutes.
  • UA1490: DEN 2026-12-15 10:05:00 → ATL 2026-12-15 15:07:00.
• Alaska Airlines AS348: ATL 2026-12-29 07:00:00 → SEA 2026-12-29 09:44:00; nonstop; 344 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $438.75

• Alaska Airlines AS1409: SEA 2026-12-15 11:03:00 → ATL 2026-12-15 18:48:00; nonstop; 285 minutes. Local airport times.
• Alaska Airlines AS348: ATL 2026-12-29 07:00:00 → SEA 2026-12-29 09:44:00; nonstop; 344 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $472.50

• Delta Air Lines DL567: SEA 2026-12-15 22:40:00 → ATL 2026-12-16 06:18:00; nonstop; 278 minutes. Local airport times.
• Delta Air Lines DL472: ATL 2026-12-29 14:11:00 → SEA 2026-12-29 16:47:00; nonstop; 336 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $455.00

• Delta Air Lines DL536 / DL1036: SEA 2026-12-15 08:30:00 → ATL 2026-12-15 18:24:00; 1 stop(s) via MSP; 414 minutes. Local airport times.
  • DL536: SEA 2026-12-15 08:30:00 → MSP 2026-12-15 13:48:00; layover at MSP: 63 minutes.
  • DL1036: MSP 2026-12-15 14:51:00 → ATL 2026-12-15 18:24:00.
• Delta Air Lines DL472: ATL 2026-12-29 14:11:00 → SEA 2026-12-29 16:47:00; nonstop; 336 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $455.00

• Delta Air Lines DL1358 / DL706: SEA 2026-12-15 09:13:00 → ATL 2026-12-15 19:18:00; 1 stop(s) via DEN; 425 minutes. Local airport times.
  • DL1358: SEA 2026-12-15 09:13:00 → DEN 2026-12-15 13:04:00; layover at DEN: 85 minutes.
  • DL706: DEN 2026-12-15 14:29:00 → ATL 2026-12-15 19:18:00.
• Delta Air Lines DL472: ATL 2026-12-29 14:11:00 → SEA 2026-12-29 16:47:00; nonstop; 336 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $455.00

• Delta Air Lines DL1016 / DL906: SEA 2026-12-15 09:18:00 → ATL 2026-12-15 19:27:00; 1 stop(s) via SLC; 429 minutes. Local airport times.
  • DL1016: SEA 2026-12-15 09:18:00 → SLC 2026-12-15 12:31:00; layover at SLC: 84 minutes.
  • DL906: SLC 2026-12-15 13:55:00 → ATL 2026-12-15 19:27:00.
• Delta Air Lines DL472: ATL 2026-12-29 14:11:00 → SEA 2026-12-29 16:47:00; nonstop; 336 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 14, 2026 · Return options
• Dec 16, 2026 · Return options
• Hotels in Atlanta with Axel

For AI assistants

• This page: Seattle (SEA) to Atlanta (ATL) · Dec 15, 2026 · return Dec 29, 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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