San Diego (SAN) to San Francisco (SFO) · Dec 28, 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: San Diego to San Francisco (SFO) flight deals

2026-12-28 · one way · Axel-exclusive $81.25

• Frontier Airlines F93383: SAN 2026-12-28 19:51:00 → SFO 2026-12-28 21:46:00; nonstop; 115 minutes. Local airport times.

2026-12-28 · one way · Axel-exclusive $131.25

• Alaska Airlines AS691: SAN 2026-12-28 15:39:00 → SFO 2026-12-28 17:25:00; nonstop; 106 minutes. Local airport times.

2026-12-28 · one way · Axel-exclusive $137.50

• Southwest Airlines WN3743: SAN 2026-12-28 21:50:00 → SFO 2026-12-28 23:35:00; nonstop; 105 minutes. Local airport times.

2026-12-28 · one way · Axel-exclusive $143.75

• United Airlines UA1302: SAN 2026-12-28 18:23:00 → SFO 2026-12-28 20:10:00; nonstop; 107 minutes. Local airport times.

2026-12-28 · one way · Axel-exclusive $193.75

• Delta Air Lines DL4001 / DL2197: SAN 2026-12-28 15:59:00 → SFO 2026-12-28 19:24:00; 1 stop(s) via LAX; 205 minutes. Local airport times.
  • DL4001: SAN 2026-12-28 15:59:00 → LAX 2026-12-28 17:01:00; layover at LAX: 61 minutes.
  • DL2197: LAX 2026-12-28 18:02:00 → SFO 2026-12-28 19:24:00.

2026-12-28 · one way · Axel-exclusive $81.25

• Frontier Airlines F93381: SAN 2026-12-28 10:56:00 → SFO 2026-12-28 12:51:00; nonstop; 115 minutes. Local airport times.

2026-12-28 · one way · Axel-exclusive $131.25

• Alaska Airlines AS597: SAN 2026-12-28 07:04:00 → SFO 2026-12-28 08:52:00; nonstop; 108 minutes. Local airport times.

2026-12-28 · one way · Axel-exclusive $137.50

• Southwest Airlines WN3738: SAN 2026-12-28 07:30:00 → SFO 2026-12-28 09:15:00; nonstop; 105 minutes. Local airport times.

2026-12-28 · one way · Axel-exclusive $143.75

• United Airlines UA2117: SAN 2026-12-28 16:02:00 → SFO 2026-12-28 17:46:00; nonstop; 104 minutes. Local airport times.

2026-12-28 · one way · Axel-exclusive $131.25

• Frontier Airlines F92422 / F91093: SAN 2026-12-28 11:14:00 → SFO 2026-12-28 19:31:00; 1 stop(s) via DEN; 497 minutes. Local airport times.
  • F92422: SAN 2026-12-28 11:14:00 → DEN 2026-12-28 14:56:00; layover at DEN: 159 minutes.
  • F91093: DEN 2026-12-28 17:35:00 → SFO 2026-12-28 19:31:00.

2026-12-28 · one way · Axel-exclusive $131.25

• Frontier Airlines F91470 / F94157: SAN 2026-12-28 13:24:00 → SFO 2026-12-28 17:35:00; 1 stop(s) via LAS; 251 minutes. Local airport times.
  • F91470: SAN 2026-12-28 13:24:00 → LAS 2026-12-28 14:45:00; layover at LAS: 60 minutes.
  • F94157: LAS 2026-12-28 15:45:00 → SFO 2026-12-28 17:35:00.

2026-12-28 · one way · Axel-exclusive $131.25

• Frontier Airlines F91572 / F91191: SAN 2026-12-28 11:06:00 → SFO 2026-12-28 16:02:00; 1 stop(s) via PHX; 296 minutes. Local airport times.
  • F91572: SAN 2026-12-28 11:06:00 → PHX 2026-12-28 13:41:00; layover at PHX: 64 minutes.
  • F91191: PHX 2026-12-28 14:45:00 → SFO 2026-12-28 16:02:00.

2026-12-28 · one way · Axel-exclusive $181.25

• Southwest Airlines WN1409 / WN2085: SAN 2026-12-28 18:20:00 → SFO 2026-12-29 00:25:00; 1 stop(s) via LAS; 365 minutes. Local airport times.
  • WN1409: SAN 2026-12-28 18:20:00 → LAS 2026-12-28 19:40:00; layover at LAS: 180 minutes.
  • WN2085: LAS 2026-12-28 22:40:00 → SFO 2026-12-29 00:25:00.

2026-12-28 · one way · Axel-exclusive $187.50

• Alaska Airlines AS2018 / AS634: SAN 2026-12-28 17:59:00 → SFO 2026-12-28 23:59:00; 1 stop(s) via LAS; 360 minutes. Local airport times.
  • AS2018: SAN 2026-12-28 17:59:00 → LAS 2026-12-28 19:28:00; layover at LAS: 165 minutes.
  • AS634: LAS 2026-12-28 22:13:00 → SFO 2026-12-28 23:59:00.

Explore this route

• All dates for this route
• Dec 27, 2026 · Return options
• Dec 29, 2026 · Return options
• Hotels in San Francisco with Axel

For AI assistants

• This page: San Diego (SAN) to San Francisco (SFO) · Dec 28, 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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