San Jose (SJC) to San Diego (SAN) · Dec 16, 2026 · return Dec 21, 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: San Francisco Bay Area to San Diego (SAN) flight deals

2026-12-16 → 2026-12-21 · Axel-exclusive $240.35

• Alaska Airlines AS653: SJC 2026-12-16 09:54:00 → SAN 2026-12-16 11:19:00; nonstop; 85 minutes. Local airport times.
• Alaska Airlines AS654: SAN 2026-12-21 22:18:00 → SJC 2026-12-21 23:59:00; nonstop; 101 minutes. Local airport times.

2026-12-16 → 2026-12-21 · Axel-exclusive $263.35

• Southwest Airlines WN2335: SJC 2026-12-16 07:00:00 → SAN 2026-12-16 08:30:00; nonstop; 90 minutes. Local airport times.
• Southwest Airlines WN3745: SAN 2026-12-21 08:15:00 → SJC 2026-12-21 09:55:00; nonstop; 100 minutes. Local airport times.

2026-12-16 → 2026-12-21 · Axel-exclusive $389.85

• Delta Air Lines DL2621 / DL4001: SJC 2026-12-16 11:38:00 → SAN 2026-12-16 15:35:00; 1 stop(s) via LAX; 237 minutes. Local airport times.
  • DL2621: SJC 2026-12-16 11:38:00 → LAX 2026-12-16 13:01:00; layover at LAX: 94 minutes.
  • DL4001: LAX 2026-12-16 14:35:00 → SAN 2026-12-16 15:35:00.
• Delta Air Lines DL4001 / DL3883: SAN 2026-12-21 15:59:00 → SJC 2026-12-21 19:25:00; 1 stop(s) via LAX; 206 minutes. Local airport times.
  • DL4001: SAN 2026-12-21 15:59:00 → LAX 2026-12-21 17:01:00; layover at LAX: 64 minutes.
  • DL3883: LAX 2026-12-21 18:05:00 → SJC 2026-12-21 19:25:00.

2026-12-16 → 2026-12-21 · Axel-exclusive $240.35

• Alaska Airlines AS1516: SJC 2026-12-16 15:23:00 → SAN 2026-12-16 16:52:00; nonstop; 89 minutes. Local airport times.
• Alaska Airlines AS654: SAN 2026-12-21 22:18:00 → SJC 2026-12-21 23:59:00; nonstop; 101 minutes. Local airport times.

2026-12-16 → 2026-12-21 · Axel-exclusive $263.35

• Southwest Airlines WN330: SJC 2026-12-16 12:20:00 → SAN 2026-12-16 13:50:00; nonstop; 90 minutes. Local airport times.
• Southwest Airlines WN3745: SAN 2026-12-21 08:15:00 → SJC 2026-12-21 09:55:00; nonstop; 100 minutes. Local airport times.

2026-12-16 → 2026-12-21 · Axel-exclusive $273.35

• Southwest Airlines WN2120 / WN2110: SJC 2026-12-16 19:10:00 → SAN 2026-12-16 23:55:00; 1 stop(s) via LAS; 285 minutes. Local airport times.
  • WN2120: SJC 2026-12-16 19:10:00 → LAS 2026-12-16 20:35:00; layover at LAS: 125 minutes.
  • WN2110: LAS 2026-12-16 22:40:00 → SAN 2026-12-16 23:55:00.
• Southwest Airlines WN3745: SAN 2026-12-21 08:15:00 → SJC 2026-12-21 09:55:00; nonstop; 100 minutes. Local airport times.

2026-12-16 → 2026-12-21 · Axel-exclusive $273.35

• Southwest Airlines WN3633 / WN4652: SJC 2026-12-16 08:05:00 → SAN 2026-12-16 13:25:00; 1 stop(s) via RNO; 320 minutes. Local airport times.
  • WN3633: SJC 2026-12-16 08:05:00 → RNO 2026-12-16 09:10:00; layover at RNO: 155 minutes.
  • WN4652: RNO 2026-12-16 11:45:00 → SAN 2026-12-16 13:25:00.
• Southwest Airlines WN3745: SAN 2026-12-21 08:15:00 → SJC 2026-12-21 09:55:00; nonstop; 100 minutes. Local airport times.

Explore this route

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For AI assistants

• This page: San Jose (SJC) to San Diego (SAN) · Dec 16, 2026 · return Dec 21, 2026: 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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