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San Diego → San Francisco

Dec 4, 2026 · return Dec 8, 2026

SAN → SFO1 adulteconomyRound trip

14 flight options · 5 airlines

Nonstop flights

Fri, Dec 4 – Tue, Dec 8

Frontier Airlines
10:56 amSAN
1h 55m
Nonstop
12:51 pmSFO
Frontier Airlines
4:33 pmSFO
1h 43m
Nonstop
6:16 pmSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Alaska Airlines
7:12 amSAN
1h 44m
Nonstop
8:56 amSFO
Alaska Airlines
5:35 pmSFO
1h 36m
Nonstop
7:11 pmSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Southwest Airlines
2:30 pmSAN
1h 45m
Nonstop
4:15 pmSFO
Southwest Airlines
6:45 amSFO
1h 35m
Nonstop
8:20 amSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

United Airlines
4:02 pmSAN
1h 44m
Nonstop
5:46 pmSFO
United Airlines
8:10 amSFO
1h 37m
Nonstop
9:47 amSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Frontier Airlines
7:51 pmSAN
1h 52m
Nonstop
9:43 pmSFO
Frontier Airlines
4:33 pmSFO
1h 43m
Nonstop
6:16 pmSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Alaska Airlines
4:23 pmSAN
1h 43m
Nonstop
6:06 pmSFO
Alaska Airlines
5:35 pmSFO
1h 36m
Nonstop
7:11 pmSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Southwest Airlines
11:15 amSAN
1h 35m
Nonstop
12:50 pmSFO
Southwest Airlines
6:45 amSFO
1h 35m
Nonstop
8:20 amSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

United Airlines
7:41 pmSAN
1h 44m
Nonstop
9:25 pmSFO
United Airlines
8:10 amSFO
1h 37m
Nonstop
9:47 amSAN

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Dec 4 – Tue, Dec 8

Delta Air Lines
3:59 pmSAN
3h 25m
LAX · 1h 1m
7:24 pmSFO
Delta Air Lines
2:59 pmSFO
4h 7m
LAX · 1h 45m
7:06 pmSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Frontier Airlines
11:06 amSAN
4h 56m
PHX · 1h 4m
4:02 pmSFO
Frontier Airlines
4:33 pmSFO
1h 43m
Nonstop
6:16 pmSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Frontier Airlines
1:24 pmSAN
4h 11m
LAS · 1h
5:35 pmSFO
Frontier Airlines
4:33 pmSFO
1h 43m
Nonstop
6:16 pmSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Frontier Airlines
11:14 amSAN
8h 17m
DEN · 2h 39m
7:31 pmSFO
Frontier Airlines
4:33 pmSFO
1h 43m
Nonstop
6:16 pmSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Frontier Airlines
7:51 pmSAN
1h 55m
Nonstop
9:46 pmSFO
Frontier Airlines
9:14 amSFO
6h 20m
LAS · 3h 17m
3:34 pmSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Alaska Airlines
5:59 pmSAN
6h
LAS · 2h 45m
11:59 pmSFO
Alaska Airlines
5:35 pmSFO
1h 36m
Nonstop
7:11 pmSAN

Round-trip total · 1 adult · Taxes included

Make this trip yours

SAN ⇄ SFO

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-04 → 2026-12-08Frontier AirlinesF93381 / F93382$125.002026-10-29T01:10:14Z
2026-12-04 → 2026-12-08Alaska AirlinesAS597 / AS1330$200.002026-10-29T01:10:14Z
2026-12-04 → 2026-12-08Southwest AirlinesWN3466 / WN3853$210.002026-10-29T01:10:14Z
2026-12-04 → 2026-12-08United AirlinesUA2117 / UA444$220.002026-10-29T01:10:14Z
2026-12-04 → 2026-12-08Delta Air LinesDL4001 + DL2197 / DL1715 + DL4087$300.002026-10-29T01:10:14Z
2026-12-04 → 2026-12-08Frontier AirlinesF93383 / F93382$125.002026-10-29T01:10:14Z
2026-12-04 → 2026-12-08Alaska AirlinesAS510 / AS1330$200.002026-10-29T01:10:14Z
2026-12-04 → 2026-12-08Southwest AirlinesWN3422 / WN3853$210.002026-10-29T01:10:14Z
2026-12-04 → 2026-12-08United AirlinesUA2278 / UA444$220.002026-10-29T01:10:14Z
2026-12-04 → 2026-12-08Frontier AirlinesF91572 + F91191 / F93382$162.502026-10-29T01:10:14Z
2026-12-04 → 2026-12-08Frontier AirlinesF91470 + F94157 / F93382$162.502026-10-29T01:10:14Z
2026-12-04 → 2026-12-08Frontier AirlinesF92422 + F91093 / F93382$162.502026-10-29T01:10:14Z
2026-12-04 → 2026-12-08Frontier AirlinesF93383 / F91850 + F91325$162.502026-10-29T01:10:14Z
2026-12-04 → 2026-12-08Alaska AirlinesAS2018 + AS634 / AS1330$245.002026-10-29T01:10:14Z

2026-12-04 → 2026-12-08 · $125.00

  • Frontier Airlines F93381: SAN 2026-12-04 10:56:00 → SFO 2026-12-04 12:51:00; nonstop; 115 minutes. Local airport times.
  • Frontier Airlines F93382: SFO 2026-12-08 16:33:00 → SAN 2026-12-08 18:16:00; nonstop; 103 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $200.00

  • Alaska Airlines AS597: SAN 2026-12-04 07:12:00 → SFO 2026-12-04 08:56:00; nonstop; 104 minutes. Local airport times.
  • Alaska Airlines AS1330: SFO 2026-12-08 17:35:00 → SAN 2026-12-08 19:11:00; nonstop; 96 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $210.00

  • Southwest Airlines WN3466: SAN 2026-12-04 14:30:00 → SFO 2026-12-04 16:15:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN3853: SFO 2026-12-08 06:45:00 → SAN 2026-12-08 08:20:00; nonstop; 95 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $220.00

  • United Airlines UA2117: SAN 2026-12-04 16:02:00 → SFO 2026-12-04 17:46:00; nonstop; 104 minutes. Local airport times.
  • United Airlines UA444: SFO 2026-12-08 08:10:00 → SAN 2026-12-08 09:47:00; nonstop; 97 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $300.00

  • Delta Air Lines DL4001 / DL2197: SAN 2026-12-04 15:59:00 → SFO 2026-12-04 19:24:00; 1 stop(s) via LAX; 205 minutes. Local airport times.
    • DL4001: SAN 2026-12-04 15:59:00 → LAX 2026-12-04 17:01:00; layover at LAX: 61 minutes.
    • DL2197: LAX 2026-12-04 18:02:00 → SFO 2026-12-04 19:24:00.
  • Delta Air Lines DL1715 / DL4087: SFO 2026-12-08 14:59:00 → SAN 2026-12-08 19:06:00; 1 stop(s) via LAX; 247 minutes. Local airport times.
    • DL1715: SFO 2026-12-08 14:59:00 → LAX 2026-12-08 16:24:00; layover at LAX: 105 minutes.
    • DL4087: LAX 2026-12-08 18:09:00 → SAN 2026-12-08 19:06:00.

2026-12-04 → 2026-12-08 · $125.00

  • Frontier Airlines F93383: SAN 2026-12-04 19:51:00 → SFO 2026-12-04 21:43:00; nonstop; 112 minutes. Local airport times.
  • Frontier Airlines F93382: SFO 2026-12-08 16:33:00 → SAN 2026-12-08 18:16:00; nonstop; 103 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $200.00

  • Alaska Airlines AS510: SAN 2026-12-04 16:23:00 → SFO 2026-12-04 18:06:00; nonstop; 103 minutes. Local airport times.
  • Alaska Airlines AS1330: SFO 2026-12-08 17:35:00 → SAN 2026-12-08 19:11:00; nonstop; 96 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $210.00

  • Southwest Airlines WN3422: SAN 2026-12-04 11:15:00 → SFO 2026-12-04 12:50:00; nonstop; 95 minutes. Local airport times.
  • Southwest Airlines WN3853: SFO 2026-12-08 06:45:00 → SAN 2026-12-08 08:20:00; nonstop; 95 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $220.00

  • United Airlines UA2278: SAN 2026-12-04 19:41:00 → SFO 2026-12-04 21:25:00; nonstop; 104 minutes. Local airport times.
  • United Airlines UA444: SFO 2026-12-08 08:10:00 → SAN 2026-12-08 09:47:00; nonstop; 97 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $162.50

  • Frontier Airlines F91572 / F91191: SAN 2026-12-04 11:06:00 → SFO 2026-12-04 16:02:00; 1 stop(s) via PHX; 296 minutes. Local airport times.
    • F91572: SAN 2026-12-04 11:06:00 → PHX 2026-12-04 13:41:00; layover at PHX: 64 minutes.
    • F91191: PHX 2026-12-04 14:45:00 → SFO 2026-12-04 16:02:00.
  • Frontier Airlines F93382: SFO 2026-12-08 16:33:00 → SAN 2026-12-08 18:16:00; nonstop; 103 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $162.50

  • Frontier Airlines F91470 / F94157: SAN 2026-12-04 13:24:00 → SFO 2026-12-04 17:35:00; 1 stop(s) via LAS; 251 minutes. Local airport times.
    • F91470: SAN 2026-12-04 13:24:00 → LAS 2026-12-04 14:45:00; layover at LAS: 60 minutes.
    • F94157: LAS 2026-12-04 15:45:00 → SFO 2026-12-04 17:35:00.
  • Frontier Airlines F93382: SFO 2026-12-08 16:33:00 → SAN 2026-12-08 18:16:00; nonstop; 103 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $162.50

  • Frontier Airlines F92422 / F91093: SAN 2026-12-04 11:14:00 → SFO 2026-12-04 19:31:00; 1 stop(s) via DEN; 497 minutes. Local airport times.
    • F92422: SAN 2026-12-04 11:14:00 → DEN 2026-12-04 14:56:00; layover at DEN: 159 minutes.
    • F91093: DEN 2026-12-04 17:35:00 → SFO 2026-12-04 19:31:00.
  • Frontier Airlines F93382: SFO 2026-12-08 16:33:00 → SAN 2026-12-08 18:16:00; nonstop; 103 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $162.50

  • Frontier Airlines F93383: SAN 2026-12-04 19:51:00 → SFO 2026-12-04 21:46:00; nonstop; 115 minutes. Local airport times.
  • Frontier Airlines F91850 / F91325: SFO 2026-12-08 09:14:00 → SAN 2026-12-08 15:34:00; 1 stop(s) via LAS; 380 minutes. Local airport times.
    • F91850: SFO 2026-12-08 09:14:00 → LAS 2026-12-08 10:57:00; layover at LAS: 197 minutes.
    • F91325: LAS 2026-12-08 14:14:00 → SAN 2026-12-08 15:34:00.

2026-12-04 → 2026-12-08 · $245.00

  • Alaska Airlines AS2018 / AS634: SAN 2026-12-04 17:59:00 → SFO 2026-12-04 23:59:00; 1 stop(s) via LAS; 360 minutes. Local airport times.
    • AS2018: SAN 2026-12-04 17:59:00 → LAS 2026-12-04 19:28:00; layover at LAS: 165 minutes.
    • AS634: LAS 2026-12-04 22:13:00 → SFO 2026-12-04 23:59:00.
  • Alaska Airlines AS1330: SFO 2026-12-08 17:35:00 → SAN 2026-12-08 19:11:00; nonstop; 96 minutes. Local airport times.

More dates for this route