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San Francisco → San Diego

Jan 21, 2027 · return Feb 4, 2027

SFO → SAN1 adulteconomyRound trip

13 flight options · 6 airlines

Nonstop flights

Thu, Jan 21 – Thu, Feb 4

Frontier Airlines
4:29 pmSFO
1h 41m
Nonstop
6:10 pmSAN
Frontier Airlines
7:51 pmSAN
1h 52m
Nonstop
9:43 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

Southwest Airlines
7:35 amSFO
1h 35m
Nonstop
9:10 amSAN
Southwest Airlines
7:30 pmSAN
1h 40m
Nonstop
9:10 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

Alaska Airlines
10:05 amSFO
1h 38m
Nonstop
11:43 amSAN
Alaska Airlines
12:10 pmSAN
1h 44m
Nonstop
1:54 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
2:00 pmSFO
1h 39m
Nonstop
3:39 pmSAN
United Airlines
4:01 pmSAN
1h 44m
Nonstop
5:45 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

Southwest Airlines
4:55 pmSFO
1h 40m
Nonstop
6:35 pmSAN
Southwest Airlines
7:30 pmSAN
1h 40m
Nonstop
9:10 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

Alaska Airlines
2:49 pmSFO
1h 37m
Nonstop
4:26 pmSAN
Alaska Airlines
12:10 pmSAN
1h 44m
Nonstop
1:54 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
10:15 amSFO
1h 42m
Nonstop
11:57 amSAN
United Airlines
4:01 pmSAN
1h 44m
Nonstop
5:45 pmSFO

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Jan 21 – Thu, Feb 4

American Airlines
8:29 amSFO
7h 11m
PHX · 3h 46m
3:40 pmSAN
Southwest Airlines
7:30 pmSAN
1h 40m
Nonstop
9:10 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

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

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

Frontier Airlines
9:14 amSFO
6h 20m
LAS · 3h 17m
3:34 pmSAN
Frontier Airlines
7:51 pmSAN
1h 52m
Nonstop
9:43 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

Southwest Airlines
6:20 pmSFO
5h 35m
LAS · 2h 35m
11:55 pmSAN
Southwest Airlines
7:30 pmSAN
1h 40m
Nonstop
9:10 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

Alaska Airlines
7:00 amSFO
5h 13m
LAS · 1h 59m
12:13 pmSAN
Alaska Airlines
12:10 pmSAN
1h 44m
Nonstop
1:54 pmSFO

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
7:00 amSFO
4h 15m
LAX · 1h 36m
11:15 amSAN
United Airlines
4:01 pmSAN
1h 44m
Nonstop
5:45 pmSFO

Round-trip total · 1 adult · Taxes included

Make this trip yours

SFO ⇄ SAN

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 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 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)
2027-01-21 → 2027-02-04Frontier AirlinesF93382 / F93383$125.002026-10-29T01:19:49Z
2027-01-21 → 2027-02-04Southwest AirlinesWN3854 / WN4740$230.002026-10-29T01:19:49Z
2027-01-21 → 2027-02-04Alaska AirlinesAS586 / AS2147$240.002026-10-29T01:19:49Z
2027-01-21 → 2027-02-04United AirlinesUA1668 / UA2117$260.002026-10-29T01:19:49Z
2027-01-21 → 2027-02-04American Airlines / Southwest AirlinesAA2411 + AA1950 / WN4740$275.002026-10-29T01:19:49Z
2027-01-21 → 2027-02-04Delta Air LinesDL1715 + DL4087 / DL4001 + DL2197$340.002026-10-29T01:19:49Z
2027-01-21 → 2027-02-04Southwest AirlinesWN3226 / WN4740$230.002026-10-29T01:19:49Z
2027-01-21 → 2027-02-04Alaska AirlinesAS1451 / AS2147$240.002026-10-29T01:19:49Z
2027-01-21 → 2027-02-04United AirlinesUA2177 / UA2117$260.002026-10-29T01:19:49Z
2027-01-21 → 2027-02-04Frontier AirlinesF91850 + F91325 / F93383$155.002026-10-29T01:19:49Z
2027-01-21 → 2027-02-04Southwest AirlinesWN3846 + WN2110 / WN4740$255.002026-10-29T01:19:49Z
2027-01-21 → 2027-02-04Alaska AirlinesAS718 + AS3032 / AS2147$275.002026-10-29T01:19:49Z
2027-01-21 → 2027-02-04United AirlinesUA1260 + UA1365 / UA2117$290.002026-10-29T01:19:49Z

2027-01-21 → 2027-02-04 · $125.00

  • Frontier Airlines F93382: SFO 2027-01-21 16:29:00 → SAN 2027-01-21 18:10:00; nonstop; 101 minutes. Local airport times.
  • Frontier Airlines F93383: SAN 2027-02-04 19:51:00 → SFO 2027-02-04 21:43:00; nonstop; 112 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $230.00

  • Southwest Airlines WN3854: SFO 2027-01-21 07:35:00 → SAN 2027-01-21 09:10:00; nonstop; 95 minutes. Local airport times.
  • Southwest Airlines WN4740: SAN 2027-02-04 19:30:00 → SFO 2027-02-04 21:10:00; nonstop; 100 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $240.00

  • Alaska Airlines AS586: SFO 2027-01-21 10:05:00 → SAN 2027-01-21 11:43:00; nonstop; 98 minutes. Local airport times.
  • Alaska Airlines AS2147: SAN 2027-02-04 12:10:00 → SFO 2027-02-04 13:54:00; nonstop; 104 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $260.00

  • United Airlines UA1668: SFO 2027-01-21 14:00:00 → SAN 2027-01-21 15:39:00; nonstop; 99 minutes. Local airport times.
  • United Airlines UA2117: SAN 2027-02-04 16:01:00 → SFO 2027-02-04 17:45:00; nonstop; 104 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $275.00

  • American Airlines AA2411 / AA1950: SFO 2027-01-21 08:29:00 → SAN 2027-01-21 15:40:00; 1 stop(s) via PHX; 431 minutes. Local airport times.
    • AA2411: SFO 2027-01-21 08:29:00 → PHX 2027-01-21 11:35:00; layover at PHX: 226 minutes.
    • AA1950: PHX 2027-01-21 15:21:00 → SAN 2027-01-21 15:40:00.
  • Southwest Airlines WN4740: SAN 2027-02-04 19:30:00 → SFO 2027-02-04 21:10:00; nonstop; 100 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $340.00

  • Delta Air Lines DL1715 / DL4087: SFO 2027-01-21 14:59:00 → SAN 2027-01-21 19:06:00; 1 stop(s) via LAX; 247 minutes. Local airport times.
    • DL1715: SFO 2027-01-21 14:59:00 → LAX 2027-01-21 16:24:00; layover at LAX: 105 minutes.
    • DL4087: LAX 2027-01-21 18:09:00 → SAN 2027-01-21 19:06:00.
  • Delta Air Lines DL4001 / DL2197: SAN 2027-02-04 15:59:00 → SFO 2027-02-04 19:24:00; 1 stop(s) via LAX; 205 minutes. Local airport times.
    • DL4001: SAN 2027-02-04 15:59:00 → LAX 2027-02-04 17:01:00; layover at LAX: 61 minutes.
    • DL2197: LAX 2027-02-04 18:02:00 → SFO 2027-02-04 19:24:00.

2027-01-21 → 2027-02-04 · $230.00

  • Southwest Airlines WN3226: SFO 2027-01-21 16:55:00 → SAN 2027-01-21 18:35:00; nonstop; 100 minutes. Local airport times.
  • Southwest Airlines WN4740: SAN 2027-02-04 19:30:00 → SFO 2027-02-04 21:10:00; nonstop; 100 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $240.00

  • Alaska Airlines AS1451: SFO 2027-01-21 14:49:00 → SAN 2027-01-21 16:26:00; nonstop; 97 minutes. Local airport times.
  • Alaska Airlines AS2147: SAN 2027-02-04 12:10:00 → SFO 2027-02-04 13:54:00; nonstop; 104 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $260.00

  • United Airlines UA2177: SFO 2027-01-21 10:15:00 → SAN 2027-01-21 11:57:00; nonstop; 102 minutes. Local airport times.
  • United Airlines UA2117: SAN 2027-02-04 16:01:00 → SFO 2027-02-04 17:45:00; nonstop; 104 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $155.00

  • Frontier Airlines F91850 / F91325: SFO 2027-01-21 09:14:00 → SAN 2027-01-21 15:34:00; 1 stop(s) via LAS; 380 minutes. Local airport times.
    • F91850: SFO 2027-01-21 09:14:00 → LAS 2027-01-21 10:57:00; layover at LAS: 197 minutes.
    • F91325: LAS 2027-01-21 14:14:00 → SAN 2027-01-21 15:34:00.
  • Frontier Airlines F93383: SAN 2027-02-04 19:51:00 → SFO 2027-02-04 21:43:00; nonstop; 112 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $255.00

  • Southwest Airlines WN3846 / WN2110: SFO 2027-01-21 18:20:00 → SAN 2027-01-21 23:55:00; 1 stop(s) via LAS; 335 minutes. Local airport times.
    • WN3846: SFO 2027-01-21 18:20:00 → LAS 2027-01-21 20:05:00; layover at LAS: 155 minutes.
    • WN2110: LAS 2027-01-21 22:40:00 → SAN 2027-01-21 23:55:00.
  • Southwest Airlines WN4740: SAN 2027-02-04 19:30:00 → SFO 2027-02-04 21:10:00; nonstop; 100 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $275.00

  • Alaska Airlines AS718 / AS3032: SFO 2027-01-21 07:00:00 → SAN 2027-01-21 12:13:00; 1 stop(s) via LAS; 313 minutes. Local airport times.
    • AS718: SFO 2027-01-21 07:00:00 → LAS 2027-01-21 08:38:00; layover at LAS: 119 minutes.
    • AS3032: LAS 2027-01-21 10:37:00 → SAN 2027-01-21 12:13:00.
  • Alaska Airlines AS2147: SAN 2027-02-04 12:10:00 → SFO 2027-02-04 13:54:00; nonstop; 104 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $290.00

  • United Airlines UA1260 / UA1365: SFO 2027-01-21 07:00:00 → SAN 2027-01-21 11:15:00; 1 stop(s) via LAX; 255 minutes. Local airport times.
    • UA1260: SFO 2027-01-21 07:00:00 → LAX 2027-01-21 08:39:00; layover at LAX: 96 minutes.
    • UA1365: LAX 2027-01-21 10:15:00 → SAN 2027-01-21 11:15:00.
  • United Airlines UA2117: SAN 2027-02-04 16:01:00 → SFO 2027-02-04 17:45:00; nonstop; 104 minutes. Local airport times.

More dates for this route