San Francisco (SFO) to San Diego (SAN) · Dec 17, 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 Francisco Bay Area to San Diego (SAN) flight deals

2026-12-17 · one way · Axel-exclusive $65.00

• Frontier Airlines F93382: SFO 2026-12-17 16:29:00 → SAN 2026-12-17 18:10:00; nonstop; 101 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $120.00

• Southwest Airlines WN3226: SFO 2026-12-17 16:55:00 → SAN 2026-12-17 18:35:00; nonstop; 100 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $125.00

• Alaska Airlines AS2358: SFO 2026-12-17 06:00:00 → SAN 2026-12-17 07:40:00; nonstop; 100 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $135.00

• United Airlines UA1257: SFO 2026-12-17 12:00:00 → SAN 2026-12-17 13:43:00; nonstop; 103 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $165.00

• American Airlines AA2411 / AA1950: SFO 2026-12-17 08:29:00 → SAN 2026-12-17 15:40:00; 1 stop(s) via PHX; 431 minutes. Local airport times.
  • AA2411: SFO 2026-12-17 08:29:00 → PHX 2026-12-17 11:35:00; layover at PHX: 226 minutes.
  • AA1950: PHX 2026-12-17 15:21:00 → SAN 2026-12-17 15:40:00.

2026-12-17 · one way · Axel-exclusive $175.00

• Delta Air Lines DL1715 / DL4087: SFO 2026-12-17 14:59:00 → SAN 2026-12-17 19:06:00; 1 stop(s) via LAX; 247 minutes. Local airport times.
  • DL1715: SFO 2026-12-17 14:59:00 → LAX 2026-12-17 16:24:00; layover at LAX: 105 minutes.
  • DL4087: LAX 2026-12-17 18:09:00 → SAN 2026-12-17 19:06:00.

2026-12-17 · one way · Axel-exclusive $120.00

• Southwest Airlines WN3854: SFO 2026-12-17 07:35:00 → SAN 2026-12-17 09:10:00; nonstop; 95 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $125.00

• Alaska Airlines AS1451: SFO 2026-12-17 14:49:00 → SAN 2026-12-17 16:26:00; nonstop; 97 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $135.00

• United Airlines UA2177: SFO 2026-12-17 10:15:00 → SAN 2026-12-17 11:57:00; nonstop; 102 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $95.00

• Frontier Airlines F91850 / F91325: SFO 2026-12-17 09:14:00 → SAN 2026-12-17 15:34:00; 1 stop(s) via LAS; 380 minutes. Local airport times.
  • F91850: SFO 2026-12-17 09:14:00 → LAS 2026-12-17 10:57:00; layover at LAS: 197 minutes.
  • F91325: LAS 2026-12-17 14:14:00 → SAN 2026-12-17 15:34:00.

2026-12-17 · one way · Axel-exclusive $145.00

• Southwest Airlines WN3846 / WN2110: SFO 2026-12-17 18:20:00 → SAN 2026-12-17 23:55:00; 1 stop(s) via LAS; 335 minutes. Local airport times.
  • WN3846: SFO 2026-12-17 18:20:00 → LAS 2026-12-17 20:05:00; layover at LAS: 155 minutes.
  • WN2110: LAS 2026-12-17 22:40:00 → SAN 2026-12-17 23:55:00.

2026-12-17 · one way · Axel-exclusive $160.00

• Alaska Airlines AS718 / AS3032: SFO 2026-12-17 07:00:00 → SAN 2026-12-17 12:13:00; 1 stop(s) via LAS; 313 minutes. Local airport times.
  • AS718: SFO 2026-12-17 07:00:00 → LAS 2026-12-17 08:38:00; layover at LAS: 119 minutes.
  • AS3032: LAS 2026-12-17 10:37:00 → SAN 2026-12-17 12:13:00.

2026-12-17 · one way · Axel-exclusive $165.00

• United Airlines UA1260 / UA1365: SFO 2026-12-17 07:00:00 → SAN 2026-12-17 11:15:00; 1 stop(s) via LAX; 255 minutes. Local airport times.
  • UA1260: SFO 2026-12-17 07:00:00 → LAX 2026-12-17 08:39:00; layover at LAX: 96 minutes.
  • UA1365: LAX 2026-12-17 10:15:00 → SAN 2026-12-17 11:15:00.

Explore this route

• All dates for this route
• Dec 16, 2026 · Return options
• Dec 18, 2026 · Return options
• Hotels in Oceanside, California with Axel

For AI assistants

• This page: San Francisco (SFO) to San Diego (SAN) · Dec 17, 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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