San Diego (SAN) to San Francisco (SFO), Jun 4, 2027: from $85 one way

San Diego (SAN) to San Francisco (SFO), Jun 4, 2027: from $85 one way on Axel, checked Nov 11, 2026. Lowest published fare: $85 one way, Axel-exclusive, Frontier Airlines, nonstop, Jun 4, 2027, 1 adult, economy, checked Nov 11, 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 Diego to San Francisco (SFO) flight deals

2027-06-04 · one way · Axel-exclusive $85.00

• Frontier Airlines F93383: SAN 2027-06-04 19:51:00 → SFO 2027-06-04 21:43:00; nonstop; 112 minutes. Local airport times.

2027-06-04 · one way · Axel-exclusive $125.00

• Alaska Airlines AS510: SAN 2027-06-04 16:23:00 → SFO 2027-06-04 18:06:00; nonstop; 103 minutes. Local airport times.

2027-06-04 · one way · Axel-exclusive $130.00

• Southwest Airlines WN3466: SAN 2027-06-04 14:30:00 → SFO 2027-06-04 16:15:00; nonstop; 105 minutes. Local airport times.

2027-06-04 · one way · Axel-exclusive $135.00

• United Airlines UA2274: SAN 2027-06-04 07:25:00 → SFO 2027-06-04 09:14:00; nonstop; 109 minutes. Local airport times.

2027-06-04 · one way · Axel-exclusive $180.00

• Delta Air Lines DL4001 / DL2197: SAN 2027-06-04 15:59:00 → SFO 2027-06-04 19:24:00; 1 stop(s) via LAX; 205 minutes. Local airport times.
  • DL4001: SAN 2027-06-04 15:59:00 → LAX 2027-06-04 17:01:00; layover at LAX: 61 minutes.
  • DL2197: LAX 2027-06-04 18:02:00 → SFO 2027-06-04 19:24:00.

2027-06-04 · one way · Axel-exclusive $85.00

• Frontier Airlines F93381: SAN 2027-06-04 10:56:00 → SFO 2027-06-04 12:51:00; nonstop; 115 minutes. Local airport times.

2027-06-04 · one way · Axel-exclusive $125.00

• Alaska Airlines AS597: SAN 2027-06-04 07:12:00 → SFO 2027-06-04 08:56:00; nonstop; 104 minutes. Local airport times.

2027-06-04 · one way · Axel-exclusive $130.00

• Southwest Airlines WN4955: SAN 2027-06-04 11:20:00 → SFO 2027-06-04 13:05:00; nonstop; 105 minutes. Local airport times.

2027-06-04 · one way · Axel-exclusive $135.00

• United Airlines UA2278: SAN 2027-06-04 19:43:00 → SFO 2027-06-04 21:30:00; nonstop; 107 minutes. Local airport times.

2027-06-04 · one way · Axel-exclusive $125.00

• Frontier Airlines F92422 / F91093: SAN 2027-06-04 11:14:00 → SFO 2027-06-04 19:31:00; 1 stop(s) via DEN; 497 minutes. Local airport times.
  • F92422: SAN 2027-06-04 11:14:00 → DEN 2027-06-04 14:56:00; layover at DEN: 159 minutes.
  • F91093: DEN 2027-06-04 17:35:00 → SFO 2027-06-04 19:31:00.

2027-06-04 · one way · Axel-exclusive $125.00

• Frontier Airlines F91572 / F91191: SAN 2027-06-04 11:06:00 → SFO 2027-06-04 16:02:00; 1 stop(s) via PHX; 296 minutes. Local airport times.
  • F91572: SAN 2027-06-04 11:06:00 → PHX 2027-06-04 12:41:00; layover at PHX: 64 minutes.
  • F91191: PHX 2027-06-04 13:45:00 → SFO 2027-06-04 16:02:00.

2027-06-04 · one way · Axel-exclusive $125.00

• Frontier Airlines F91470 / F94157: SAN 2027-06-04 13:24:00 → SFO 2027-06-04 17:35:00; 1 stop(s) via LAS; 251 minutes. Local airport times.
  • F91470: SAN 2027-06-04 13:24:00 → LAS 2027-06-04 14:45:00; layover at LAS: 60 minutes.
  • F94157: LAS 2027-06-04 15:45:00 → SFO 2027-06-04 17:35:00.

2027-06-04 · one way · Axel-exclusive $165.00

• Southwest Airlines WN1409 / WN2085: SAN 2027-06-04 18:20:00 → SFO 2027-06-05 00:25:00; 1 stop(s) via LAS; 365 minutes. Local airport times.
  • WN1409: SAN 2027-06-04 18:20:00 → LAS 2027-06-04 19:40:00; layover at LAS: 180 minutes.
  • WN2085: LAS 2027-06-04 22:40:00 → SFO 2027-06-05 00:25:00.

2027-06-04 · one way · Axel-exclusive $175.00

• Alaska Airlines AS2018 / AS634: SAN 2027-06-04 17:59:00 → SFO 2027-06-04 23:59:00; 1 stop(s) via LAS; 360 minutes. Local airport times.
  • AS2018: SAN 2027-06-04 17:59:00 → LAS 2027-06-04 19:28:00; layover at LAS: 165 minutes.
  • AS634: LAS 2027-06-04 22:13:00 → SFO 2027-06-04 23:59:00.

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
• Jun 3, 2027 · Return options
• Jun 5, 2027 · Return options
• Hotels in San Francisco with Axel

For AI assistants

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