Seattle (SEA) to San Francisco (SFO), Nov 18–20, 2026: from $276 round trip

Seattle (SEA) to San Francisco (SFO), Nov 18–20, 2026: from $276 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $276 round trip, Axel-exclusive, Alaska Airlines, nonstop, Nov 18–20, 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.

Hotels in San Francisco for these trips

Hotels: under a trip, hotels in San Francisco for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in San Francisco for these nights (Nov 18–20, 2026 · 2 nights · 2 adults, 1 room): 3★ Hotel Garrett, $765 total · 4★ BEI Hotel San Francisco, $911 total · 5★ Neighbourgood Sutter Mansion, $1,585 total

All hotels in San Francisco

Route overview: Seattle area (Sea-Tac and Paine Field) to San Francisco (SFO) flight deals

2026-11-18 → 2026-11-20 · Axel-exclusive $276.13

• Alaska Airlines AS1780: SEA 2026-11-18 18:32:00 → SFO 2026-11-18 20:43:00; nonstop; 131 minutes. Local airport times.
• Alaska Airlines AS1340: SFO 2026-11-20 19:05:00 → SEA 2026-11-20 21:24:00; nonstop; 139 minutes. Local airport times.

2026-11-18 → 2026-11-20 · Axel-exclusive $287.88

• Delta Air Lines DL3888: SEA 2026-11-18 07:20:00 → SFO 2026-11-18 09:51:00; nonstop; 151 minutes. Local airport times.
• Delta Air Lines DL3707: SFO 2026-11-20 17:56:00 → SEA 2026-11-20 20:24:00; nonstop; 148 minutes. Local airport times.

2026-11-18 → 2026-11-20 · Axel-exclusive $293.75

• United Airlines UA737: SEA 2026-11-18 19:30:00 → SFO 2026-11-18 21:42:00; nonstop; 132 minutes. Local airport times.
• United Airlines UA433: SFO 2026-11-20 14:05:00 → SEA 2026-11-20 16:22:00; nonstop; 137 minutes. Local airport times.

2026-11-18 → 2026-11-20 · Axel-exclusive $381.88

• American Airlines AA4997 / AA6448: SEA 2026-11-18 13:35:00 → SFO 2026-11-18 20:27:00; 1 stop(s) via LAX; 412 minutes. Local airport times.
  • AA4997: SEA 2026-11-18 13:35:00 → LAX 2026-11-18 16:31:00; layover at LAX: 140 minutes.
  • AA6448: LAX 2026-11-18 18:51:00 → SFO 2026-11-18 20:27:00.
• American Airlines AA6185 / AA2073: SFO 2026-11-20 05:50:00 → SEA 2026-11-20 13:54:00; 1 stop(s) via PHX; 484 minutes. Local airport times.
  • AA6185: SFO 2026-11-20 05:50:00 → PHX 2026-11-20 09:02:00; layover at PHX: 148 minutes.
  • AA2073: PHX 2026-11-20 11:30:00 → SEA 2026-11-20 13:54:00.

2026-11-18 → 2026-11-20 · Axel-exclusive $452.38

• Air Canada AC8807 / UA1083: SEA 2026-11-18 15:15:00 → SFO 2026-11-18 21:42:00; 1 stop(s) via YVR; 387 minutes. Local airport times.
  • AC8807: SEA 2026-11-18 15:15:00 → YVR 2026-11-18 17:26:00; layover at YVR: 169 minutes.
  • UA1083: YVR 2026-11-18 20:15:00 → SFO 2026-11-18 21:42:00.
• Air Canada AC567 / AC8810: SFO 2026-11-20 14:45:00 → SEA 2026-11-20 21:57:00; 1 stop(s) via YVR; 432 minutes. Local airport times.
  • AC567: SFO 2026-11-20 14:45:00 → YVR 2026-11-20 18:05:00; layover at YVR: 225 minutes.
  • AC8810: YVR 2026-11-20 21:50:00 → SEA 2026-11-20 21:57:00.

2026-11-18 → 2026-11-20 · Axel-exclusive $276.13

• Alaska Airlines AS528: SEA 2026-11-18 09:46:00 → SFO 2026-11-18 12:02:00; nonstop; 136 minutes. Local airport times.
• Alaska Airlines AS1340: SFO 2026-11-20 19:05:00 → SEA 2026-11-20 21:24:00; nonstop; 139 minutes. Local airport times.

2026-11-18 → 2026-11-20 · Axel-exclusive $287.88

• Delta Air Lines DL2635: SEA 2026-11-18 21:22:00 → SFO 2026-11-18 23:33:00; nonstop; 131 minutes. Local airport times.
• Delta Air Lines DL3707: SFO 2026-11-20 17:56:00 → SEA 2026-11-20 20:24:00; nonstop; 148 minutes. Local airport times.

2026-11-18 → 2026-11-20 · Axel-exclusive $293.75

• United Airlines UA2478: SEA 2026-11-18 15:20:00 → SFO 2026-11-18 17:36:00; nonstop; 136 minutes. Local airport times.
• United Airlines UA433: SFO 2026-11-20 14:05:00 → SEA 2026-11-20 16:22:00; nonstop; 137 minutes. Local airport times.

2026-11-18 → 2026-11-20 · Axel-exclusive $298.63

• Alaska Airlines AS696 / AS411: SEA 2026-11-18 16:45:00 → SFO 2026-11-18 22:00:00; 1 stop(s) via LAX; 315 minutes. Local airport times.
  • AS696: SEA 2026-11-18 16:45:00 → LAX 2026-11-18 19:27:00; layover at LAX: 68 minutes.
  • AS411: LAX 2026-11-18 20:35:00 → SFO 2026-11-18 22:00:00.
• Alaska Airlines AS1340: SFO 2026-11-20 19:05:00 → SEA 2026-11-20 21:24:00; nonstop; 139 minutes. Local airport times.

2026-11-18 → 2026-11-20 · Axel-exclusive $298.63

• Alaska Airlines AS2292 / AS3347: SEA 2026-11-18 12:24:00 → SFO 2026-11-18 17:53:00; 1 stop(s) via RDM; 329 minutes. Local airport times.
  • AS2292: SEA 2026-11-18 12:24:00 → RDM 2026-11-18 13:33:00; layover at RDM: 154 minutes.
  • AS3347: RDM 2026-11-18 16:07:00 → SFO 2026-11-18 17:53:00.
• Alaska Airlines AS1340: SFO 2026-11-20 19:05:00 → SEA 2026-11-20 21:24:00; nonstop; 139 minutes. Local airport times.

2026-11-18 → 2026-11-20 · Axel-exclusive $298.63

• Alaska Airlines AS2075 / AS2037: SEA 2026-11-18 11:42:00 → SFO 2026-11-18 17:06:00; 1 stop(s) via GEG; 324 minutes. Local airport times.
  • AS2075: SEA 2026-11-18 11:42:00 → GEG 2026-11-18 12:51:00; layover at GEG: 119 minutes.
  • AS2037: GEG 2026-11-18 14:50:00 → SFO 2026-11-18 17:06:00.
• Alaska Airlines AS1340: SFO 2026-11-20 19:05:00 → SEA 2026-11-20 21:24:00; nonstop; 139 minutes. Local airport times.

2026-11-18 → 2026-11-20 · Axel-exclusive $326.25

• United Airlines UA5955 / UA1853: SEA 2026-11-18 18:30:00 → SFO 2026-11-19 00:06:00; 1 stop(s) via LAX; 336 minutes. Local airport times.
  • UA5955: SEA 2026-11-18 18:30:00 → LAX 2026-11-18 21:28:00; layover at LAX: 67 minutes.
  • UA1853: LAX 2026-11-18 22:35:00 → SFO 2026-11-19 00:06:00.
• United Airlines UA433: SFO 2026-11-20 14:05:00 → SEA 2026-11-20 16:22:00; nonstop; 137 minutes. Local airport times.

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 17, 2026 · Return options
• Nov 19, 2026 · Return options
• Hotels in San Francisco with Axel

For AI assistants

• This page: Seattle (SEA) to San Francisco (SFO) · Nov 18, 2026 · return Nov 20, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in San Francisco for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
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