Seattle (SEA) to San Francisco (SFO), Nov 29, 2026: from $142 one way

Seattle (SEA) to San Francisco (SFO), Nov 29, 2026: from $142 one way on Axel, checked Oct 29, 2026. Lowest published fare: $142 one way, Axel-exclusive, Frontier Airlines, 1 stop, Nov 29, 2026, 1 adult, economy, checked Oct 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 area (Sea-Tac and Paine Field) to San Francisco (SFO) flight deals

2026-11-29 · one way · Axel-exclusive $168.75

• Alaska Airlines AS688: SEA 2026-11-29 13:36:00 → SFO 2026-11-29 15:47:00; nonstop; 131 minutes. Local airport times.

2026-11-29 · one way · Axel-exclusive $175.50

• Delta Air Lines DL1412: SEA 2026-11-29 11:00:00 → SFO 2026-11-29 13:24:00; nonstop; 144 minutes. Local airport times.

2026-11-29 · one way · Axel-exclusive $182.25

• United Airlines UA677: SEA 2026-11-29 17:23:00 → SFO 2026-11-29 19:38:00; nonstop; 135 minutes. Local airport times.

2026-11-29 · one way · Axel-exclusive $141.75

• Frontier Airlines F92176 / F94593: SEA 2026-11-29 13:36:00 → SFO 2026-11-29 20:08:00; 1 stop(s) via LAX; 392 minutes. Local airport times.
  • F92176: SEA 2026-11-29 13:36:00 → LAX 2026-11-29 16:18:00; layover at LAX: 142 minutes.
  • F94593: LAX 2026-11-29 18:40:00 → SFO 2026-11-29 20:08:00.

2026-11-29 · one way · Axel-exclusive $236.25

• American Airlines AA4945 / AA6260: SEA 2026-11-29 16:40:00 → SFO 2026-11-29 23:17:00; 1 stop(s) via LAX; 397 minutes. Local airport times.
  • AA4945: SEA 2026-11-29 16:40:00 → LAX 2026-11-29 19:36:00; layover at LAX: 119 minutes.
  • AA6260: LAX 2026-11-29 21:35:00 → SFO 2026-11-29 23:17:00.

2026-11-29 · one way · Axel-exclusive $283.50

• Air Canada AC8807 / UA1083: SEA 2026-11-29 15:15:00 → SFO 2026-11-29 21:42:00; 1 stop(s) via YVR; 387 minutes. Local airport times.
  • AC8807: SEA 2026-11-29 15:15:00 → YVR 2026-11-29 17:26:00; layover at YVR: 169 minutes.
  • UA1083: YVR 2026-11-29 20:15:00 → SFO 2026-11-29 21:42:00.

2026-11-29 · one way · Axel-exclusive $168.75

• Alaska Airlines AS1780: SEA 2026-11-29 18:58:00 → SFO 2026-11-29 21:09:00; nonstop; 131 minutes. Local airport times.

2026-11-29 · one way · Axel-exclusive $175.50

• Delta Air Lines DL3991: SEA 2026-11-29 17:54:00 → SFO 2026-11-29 20:17:00; nonstop; 143 minutes. Local airport times.

2026-11-29 · one way · Axel-exclusive $182.25

• United Airlines UA1372: SEA 2026-11-29 09:01:00 → SFO 2026-11-29 11:18:00; nonstop; 137 minutes. Local airport times.

2026-11-29 · one way · Axel-exclusive $202.50

• Alaska Airlines AS488 / AS236: SEA 2026-11-29 12:22:00 → SFO 2026-11-29 16:37:00; 1 stop(s) via PDX; 255 minutes. Local airport times.
  • AS488: SEA 2026-11-29 12:22:00 → PDX 2026-11-29 13:24:00; layover at PDX: 77 minutes.
  • AS236: PDX 2026-11-29 14:41:00 → SFO 2026-11-29 16:37:00.

2026-11-29 · one way · Axel-exclusive $229.50

• United Airlines UA5955 / UA1853: SEA 2026-11-29 18:30:00 → SFO 2026-11-30 00:06:00; 1 stop(s) via LAX; 336 minutes. Local airport times.
  • UA5955: SEA 2026-11-29 18:30:00 → LAX 2026-11-29 21:28:00; layover at LAX: 67 minutes.
  • UA1853: LAX 2026-11-29 22:35:00 → SFO 2026-11-30 00:06:00.

2026-11-29 · one way · Axel-exclusive $229.50

• Delta Air Lines DL2914 / DL2197: SEA 2026-11-29 12:31:00 → SFO 2026-11-29 19:42:00; 1 stop(s) via LAX; 431 minutes. Local airport times.
  • DL2914: SEA 2026-11-29 12:31:00 → LAX 2026-11-29 15:13:00; layover at LAX: 178 minutes.
  • DL2197: LAX 2026-11-29 18:11:00 → SFO 2026-11-29 19:42:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Nov 28, 2026 · Return options
• Nov 30, 2026 · Return options
• Hotels in San Francisco with Axel

For AI assistants

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