Seattle (SEA) to San Francisco (SFO) · Dec 4, 2026 · one way

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 area (Sea-Tac and Paine Field) to San Francisco (SFO) flight deals

2026-12-04 · one way · Axel-exclusive $125.00

• Alaska Airlines AS528: SEA 2026-12-04 09:46:00 → SFO 2026-12-04 12:02:00; nonstop; 136 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $130.00

• Delta Air Lines DL3991: SEA 2026-12-04 17:54:00 → SFO 2026-12-04 20:17:00; nonstop; 143 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $135.00

• United Airlines UA5402: SEA 2026-12-04 20:35:00 → SFO 2026-12-04 23:00:00; nonstop; 145 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $175.00

• American Airlines AA4945 / AA6260: SEA 2026-12-04 16:40:00 → SFO 2026-12-04 23:17:00; 1 stop(s) via LAX; 397 minutes. Local airport times.
  • AA4945: SEA 2026-12-04 16:40:00 → LAX 2026-12-04 19:36:00; layover at LAX: 119 minutes.
  • AA6260: LAX 2026-12-04 21:35:00 → SFO 2026-12-04 23:17:00.

2026-12-04 · one way · Axel-exclusive $125.00

• Alaska Airlines AS1386: SEA 2026-12-04 18:40:00 → SFO 2026-12-04 20:52:00; nonstop; 132 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $130.00

• Delta Air Lines DL3034: SEA 2026-12-04 07:20:00 → SFO 2026-12-04 09:43:00; nonstop; 143 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $135.00

• United Airlines UA677: SEA 2026-12-04 17:23:00 → SFO 2026-12-04 19:38:00; nonstop; 135 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $150.00

• Alaska Airlines AS635 / AS3011: SEA 2026-12-04 10:19:00 → SFO 2026-12-04 15:31:00; 1 stop(s) via GEG; 312 minutes. Local airport times.
  • AS635: SEA 2026-12-04 10:19:00 → GEG 2026-12-04 11:30:00; layover at GEG: 98 minutes.
  • AS3011: GEG 2026-12-04 13:08:00 → SFO 2026-12-04 15:31:00.

2026-12-04 · one way · Axel-exclusive $150.00

• Alaska Airlines AS2292 / AS3347: SEA 2026-12-04 12:24:00 → SFO 2026-12-04 17:53:00; 1 stop(s) via RDM; 329 minutes. Local airport times.
  • AS2292: SEA 2026-12-04 12:24:00 → RDM 2026-12-04 13:33:00; layover at RDM: 154 minutes.
  • AS3347: RDM 2026-12-04 16:07:00 → SFO 2026-12-04 17:53:00.

2026-12-04 · one way · Axel-exclusive $150.00

• Alaska Airlines AS696 / AS411: SEA 2026-12-04 16:45:00 → SFO 2026-12-04 22:00:00; 1 stop(s) via LAX; 315 minutes. Local airport times.
  • AS696: SEA 2026-12-04 16:45:00 → LAX 2026-12-04 19:27:00; layover at LAX: 68 minutes.
  • AS411: LAX 2026-12-04 20:35:00 → SFO 2026-12-04 22:00:00.

2026-12-04 · one way · Axel-exclusive $170.00

• United Airlines UA5955 / UA1853: SEA 2026-12-04 18:30:00 → SFO 2026-12-05 00:06:00; 1 stop(s) via LAX; 336 minutes. Local airport times.
  • UA5955: SEA 2026-12-04 18:30:00 → LAX 2026-12-04 21:28:00; layover at LAX: 67 minutes.
  • UA1853: LAX 2026-12-04 22:35:00 → SFO 2026-12-05 00:06:00.

2026-12-04 · one way · Axel-exclusive $170.00

• Delta Air Lines DL2914 / DL2197: SEA 2026-12-04 12:31:00 → SFO 2026-12-04 19:42:00; 1 stop(s) via LAX; 431 minutes. Local airport times.
  • DL2914: SEA 2026-12-04 12:31:00 → LAX 2026-12-04 15:13:00; layover at LAX: 178 minutes.
  • DL2197: LAX 2026-12-04 18:11:00 → SFO 2026-12-04 19:42:00.

Explore this route

• All dates for this route
• Dec 3, 2026 · Return options
• Dec 5, 2026 · Return options
• Hotels in San Francisco with Axel

For AI assistants

• This page: Seattle (SEA) to San Francisco (SFO) · Dec 4, 2026 · one way: 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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