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Route overview: San Francisco Bay Area to San Diego (SAN) flight deals

San Francisco → San Diego

Dec 6, 2026 · choose your return date

SFO → SAN1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 6, 2026 · One wayFrontier AirlinesNonstop$65.00 Dec 6, 2026 · One wayAlaska AirlinesNonstop$125.00 Dec 6, 2026 – Dec 7, 2026 · 1 nightFrontier AirlinesNonstop$125.00 Dec 6, 2026 – Dec 7, 2026 · 1 nightAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 8, 2026 · 2 nightsFrontier AirlinesNonstop$125.00 Dec 6, 2026 – Dec 8, 2026 · 2 nightsAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 9, 2026 · 3 nightsFrontier AirlinesUp to 1 stop each way$155.00 Dec 6, 2026 – Dec 9, 2026 · 3 nightsAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 10, 2026 · 4 nightsFrontier AirlinesNonstop$125.00 Dec 6, 2026 – Dec 10, 2026 · 4 nightsAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 11, 2026 · 5 nightsFrontier AirlinesNonstop$125.00 Dec 6, 2026 – Dec 11, 2026 · 5 nightsAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 12, 2026 · 6 nightsFrontier AirlinesNonstop$125.00 Dec 6, 2026 – Dec 12, 2026 · 6 nightsAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 13, 2026 · 7 nightsFrontier AirlinesNonstop$125.00 Dec 6, 2026 – Dec 13, 2026 · 7 nightsAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 14, 2026 · 8 nightsFrontier AirlinesNonstop$125.00 Dec 6, 2026 – Dec 14, 2026 · 8 nightsAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 15, 2026 · 9 nightsFrontier AirlinesNonstop$125.00 Dec 6, 2026 – Dec 15, 2026 · 9 nightsAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 16, 2026 · 10 nightsFrontier AirlinesUp to 1 stop each way$155.00 Dec 6, 2026 – Dec 16, 2026 · 10 nightsAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 17, 2026 · 11 nightsFrontier AirlinesNonstop$125.00 Dec 6, 2026 – Dec 17, 2026 · 11 nightsAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 18, 2026 · 12 nightsFrontier AirlinesNonstop$125.00 Dec 6, 2026 – Dec 18, 2026 · 12 nightsAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 19, 2026 · 13 nightsFrontier AirlinesNonstop$125.00 Dec 6, 2026 – Dec 19, 2026 · 13 nightsAlaska AirlinesNonstop$240.00 Dec 6, 2026 – Dec 20, 2026 · 14 nightsFrontier AirlinesNonstop$146.88 Dec 6, 2026 – Dec 20, 2026 · 14 nightsAlaska AirlinesNonstop$282.00

Flights for your trip

  1. Sun, Dec 6 · One way

    Frontier Airlines
    4:33 pmSFO
    1h 43m
    Nonstop
    6:16 pmSAN

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sun, Dec 6 · One way

    Alaska Airlines
    12:11 pmSFO
    1h 42m
    Nonstop
    1:53 pmSAN

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sun, Dec 6 – Mon, Dec 7

    Frontier Airlines
    4:33 pmSFO
    1h 43m
    Nonstop
    6:16 pmSAN
    Frontier Airlines
    7:51 pmSAN
    1h 55m
    Nonstop
    9:46 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sun, Dec 6 – Mon, Dec 7

    Alaska Airlines
    12:11 pmSFO
    1h 42m
    Nonstop
    1:53 pmSAN
    Alaska Airlines
    7:12 amSAN
    1h 44m
    Nonstop
    8:56 amSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sun, Dec 6 – Tue, Dec 8

    Frontier Airlines
    4:33 pmSFO
    1h 43m
    Nonstop
    6:16 pmSAN
    Frontier Airlines
    7:51 pmSAN
    1h 55m
    Nonstop
    9:46 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sun, Dec 6 – Tue, Dec 8

    Alaska Airlines
    12:11 pmSFO
    1h 42m
    Nonstop
    1:53 pmSAN
    Alaska Airlines
    6:00 pmSAN
    1h 50m
    Nonstop
    7:50 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sun, Dec 6 – Wed, Dec 9

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sun, Dec 6 – Wed, Dec 9

    Alaska Airlines
    12:11 pmSFO
    1h 42m
    Nonstop
    1:53 pmSAN
    Alaska Airlines
    11:05 amSAN
    1h 51m
    Nonstop
    12:56 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sun, Dec 6 – Thu, Dec 10

    Frontier Airlines
    4:33 pmSFO
    1h 43m
    Nonstop
    6:16 pmSAN
    Frontier Airlines
    7:51 pmSAN
    1h 55m
    Nonstop
    9:46 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sun, Dec 6 – Thu, Dec 10

    Alaska Airlines
    12:11 pmSFO
    1h 42m
    Nonstop
    1:53 pmSAN
    Alaska Airlines
    7:28 pmSAN
    1h 52m
    Nonstop
    9:20 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sun, Dec 6 – Sat, Dec 12

    Frontier Airlines
    4:33 pmSFO
    1h 43m
    Nonstop
    6:16 pmSAN
    Frontier Airlines
    7:51 pmSAN
    1h 55m
    Nonstop
    9:46 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sun, Dec 6 – Sat, Dec 12

    Alaska Airlines
    12:11 pmSFO
    1h 42m
    Nonstop
    1:53 pmSAN
    Alaska Airlines
    7:12 amSAN
    1h 44m
    Nonstop
    8:56 amSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sun, Dec 6 – Sun, Dec 13

    Frontier Airlines
    4:33 pmSFO
    1h 43m
    Nonstop
    6:16 pmSAN
    Frontier Airlines
    7:51 pmSAN
    1h 55m
    Nonstop
    9:46 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sun, Dec 6 – Sun, Dec 13

    Alaska Airlines
    12:11 pmSFO
    1h 42m
    Nonstop
    1:53 pmSAN
    Alaska Airlines
    4:23 pmSAN
    1h 43m
    Nonstop
    6:06 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sun, Dec 6 – Mon, Dec 14

    Frontier Airlines
    4:33 pmSFO
    1h 43m
    Nonstop
    6:16 pmSAN
    Frontier Airlines
    7:51 pmSAN
    1h 55m
    Nonstop
    9:46 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sun, Dec 6 – Mon, Dec 14

    Alaska Airlines
    12:11 pmSFO
    1h 42m
    Nonstop
    1:53 pmSAN
    Alaska Airlines
    7:12 amSAN
    1h 44m
    Nonstop
    8:56 amSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sun, Dec 6 – Wed, Dec 16

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sun, Dec 6 – Wed, Dec 16

    Alaska Airlines
    12:11 pmSFO
    1h 42m
    Nonstop
    1:53 pmSAN
    Alaska Airlines
    11:05 amSAN
    1h 51m
    Nonstop
    12:56 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sun, Dec 6 – Thu, Dec 17

    Frontier Airlines
    4:33 pmSFO
    1h 43m
    Nonstop
    6:16 pmSAN
    Frontier Airlines
    7:51 pmSAN
    1h 55m
    Nonstop
    9:46 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sun, Dec 6 – Thu, Dec 17

    Alaska Airlines
    12:11 pmSFO
    1h 42m
    Nonstop
    1:53 pmSAN
    Alaska Airlines
    7:28 pmSAN
    1h 52m
    Nonstop
    9:20 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sun, Dec 6 – Fri, Dec 18

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sun, Dec 6 – Fri, Dec 18

    Alaska Airlines
    12:11 pmSFO
    1h 42m
    Nonstop
    1:53 pmSAN
    Alaska Airlines
    4:23 pmSAN
    1h 43m
    Nonstop
    6:06 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sun, Dec 6 – Sun, Dec 20

    Frontier Airlines
    4:33 pmSFO
    1h 43m
    Nonstop
    6:16 pmSAN
    Frontier Airlines
    7:51 pmSAN
    1h 55m
    Nonstop
    9:46 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sun, Dec 6 – Sun, Dec 20

    Alaska Airlines
    12:11 pmSFO
    1h 42m
    Nonstop
    1:53 pmSAN
    Alaska Airlines
    4:23 pmSAN
    1h 43m
    Nonstop
    6:06 pmSFO

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

SFO ⇄ SAN

Economy

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Explore this route

All dates for this routeDec 5, 2026 · Return optionsDec 7, 2026 · Return optionsHotels in Oceanside, California with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-06 · one wayFrontier AirlinesF93382Axel-exclusive $65.002026-10-29T01:19:49Z
2026-12-06 · one wayAlaska AirlinesAS3490Axel-exclusive $125.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-07Frontier AirlinesF93382 / F93383Axel-exclusive $125.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-07Alaska AirlinesAS3490 / AS597Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-08Frontier AirlinesF93382 / F93383Axel-exclusive $125.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-08Alaska AirlinesAS3490 / AS503Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-09Alaska AirlinesAS3490 / AS3162Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-09Frontier AirlinesF93382 / F91470 + F94157Axel-exclusive $155.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-10Frontier AirlinesF93382 / F93383Axel-exclusive $125.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-10Alaska AirlinesAS3490 / AS503Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-11Frontier AirlinesF93382 / F93383Axel-exclusive $125.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-11Alaska AirlinesAS3490 / AS510Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-12Frontier AirlinesF93382 / F93383Axel-exclusive $125.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-12Alaska AirlinesAS3490 / AS597Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-13Frontier AirlinesF93382 / F93383Axel-exclusive $125.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-13Alaska AirlinesAS3490 / AS510Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-14Frontier AirlinesF93382 / F93383Axel-exclusive $125.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-14Alaska AirlinesAS3490 / AS597Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-15Frontier AirlinesF93382 / F93383Axel-exclusive $125.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-15Alaska AirlinesAS3490 / AS510Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-16Alaska AirlinesAS3490 / AS3162Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-16Frontier AirlinesF93382 / F91470 + F94157Axel-exclusive $155.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-17Frontier AirlinesF93382 / F93383Axel-exclusive $125.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-17Alaska AirlinesAS3490 / AS503Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-18Frontier AirlinesF93382 / F93383Axel-exclusive $125.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-18Alaska AirlinesAS3490 / AS510Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-19Frontier AirlinesF93382 / F93383Axel-exclusive $125.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-19Alaska AirlinesAS3490 / AS2147Axel-exclusive $240.002026-10-29T01:19:49Z
2026-12-06 → 2026-12-20Frontier AirlinesF93382 / F93383Axel-exclusive $146.882026-10-29T01:19:49Z
2026-12-06 → 2026-12-20Alaska AirlinesAS3490 / AS510Axel-exclusive $282.002026-10-29T01:19:49Z

Route overview: San Francisco Bay Area to San Diego (SAN) flight deals

2026-12-06 · one way · Axel-exclusive $65.00

  • Frontier Airlines F93382: SFO 2026-12-06 16:33:00 → SAN 2026-12-06 18:16:00; nonstop; 103 minutes. Local airport times.

2026-12-06 · one way · Axel-exclusive $125.00

  • Alaska Airlines AS3490: SFO 2026-12-06 12:11:00 → SAN 2026-12-06 13:53:00; nonstop; 102 minutes. Local airport times.

2026-12-06 → 2026-12-07 · Axel-exclusive $125.00

  • Frontier Airlines F93382: SFO 2026-12-06 16:33:00 → SAN 2026-12-06 18:16:00; nonstop; 103 minutes. Local airport times.
  • Frontier Airlines F93383: SAN 2026-12-07 19:51:00 → SFO 2026-12-07 21:46:00; nonstop; 115 minutes. Local airport times.

2026-12-06 → 2026-12-07 · Axel-exclusive $240.00

  • Alaska Airlines AS3490: SFO 2026-12-06 12:11:00 → SAN 2026-12-06 13:53:00; nonstop; 102 minutes. Local airport times.
  • Alaska Airlines AS597: SAN 2026-12-07 07:12:00 → SFO 2026-12-07 08:56:00; nonstop; 104 minutes. Local airport times.

2026-12-06 → 2026-12-08 · Axel-exclusive $125.00

  • Frontier Airlines F93382: SFO 2026-12-06 16:33:00 → SAN 2026-12-06 18:16:00; nonstop; 103 minutes. Local airport times.
  • Frontier Airlines F93383: SAN 2026-12-08 19:51:00 → SFO 2026-12-08 21:46:00; nonstop; 115 minutes. Local airport times.

2026-12-06 → 2026-12-08 · Axel-exclusive $240.00

  • Alaska Airlines AS3490: SFO 2026-12-06 12:11:00 → SAN 2026-12-06 13:53:00; nonstop; 102 minutes. Local airport times.
  • Alaska Airlines AS503: SAN 2026-12-08 18:00:00 → SFO 2026-12-08 19:50:00; nonstop; 110 minutes. Local airport times.

2026-12-06 → 2026-12-09 · Axel-exclusive $155.00

  • Frontier Airlines F93382: SFO 2026-12-06 16:33:00 → SAN 2026-12-06 18:16:00; nonstop; 103 minutes. Local airport times.
  • Frontier Airlines F91470 / F94157: SAN 2026-12-09 13:24:00 → SFO 2026-12-09 17:35:00; 1 stop(s) via LAS; 251 minutes. Local airport times.
    • F91470: SAN 2026-12-09 13:24:00 → LAS 2026-12-09 14:45:00; layover at LAS: 60 minutes.
    • F94157: LAS 2026-12-09 15:45:00 → SFO 2026-12-09 17:35:00.

2026-12-06 → 2026-12-09 · Axel-exclusive $240.00

  • Alaska Airlines AS3490: SFO 2026-12-06 12:11:00 → SAN 2026-12-06 13:53:00; nonstop; 102 minutes. Local airport times.
  • Alaska Airlines AS3162: SAN 2026-12-09 11:05:00 → SFO 2026-12-09 12:56:00; nonstop; 111 minutes. Local airport times.

2026-12-06 → 2026-12-10 · Axel-exclusive $125.00

  • Frontier Airlines F93382: SFO 2026-12-06 16:33:00 → SAN 2026-12-06 18:16:00; nonstop; 103 minutes. Local airport times.
  • Frontier Airlines F93383: SAN 2026-12-10 19:51:00 → SFO 2026-12-10 21:46:00; nonstop; 115 minutes. Local airport times.

2026-12-06 → 2026-12-10 · Axel-exclusive $240.00

  • Alaska Airlines AS3490: SFO 2026-12-06 12:11:00 → SAN 2026-12-06 13:53:00; nonstop; 102 minutes. Local airport times.
  • Alaska Airlines AS503: SAN 2026-12-10 19:28:00 → SFO 2026-12-10 21:20:00; nonstop; 112 minutes. Local airport times.

2026-12-06 → 2026-12-12 · Axel-exclusive $125.00

  • Frontier Airlines F93382: SFO 2026-12-06 16:33:00 → SAN 2026-12-06 18:16:00; nonstop; 103 minutes. Local airport times.
  • Frontier Airlines F93383: SAN 2026-12-12 19:51:00 → SFO 2026-12-12 21:46:00; nonstop; 115 minutes. Local airport times.

2026-12-06 → 2026-12-12 · Axel-exclusive $240.00

  • Alaska Airlines AS3490: SFO 2026-12-06 12:11:00 → SAN 2026-12-06 13:53:00; nonstop; 102 minutes. Local airport times.
  • Alaska Airlines AS597: SAN 2026-12-12 07:12:00 → SFO 2026-12-12 08:56:00; nonstop; 104 minutes. Local airport times.

2026-12-06 → 2026-12-13 · Axel-exclusive $125.00

  • Frontier Airlines F93382: SFO 2026-12-06 16:33:00 → SAN 2026-12-06 18:16:00; nonstop; 103 minutes. Local airport times.
  • Frontier Airlines F93383: SAN 2026-12-13 19:51:00 → SFO 2026-12-13 21:46:00; nonstop; 115 minutes. Local airport times.

2026-12-06 → 2026-12-13 · Axel-exclusive $240.00

  • Alaska Airlines AS3490: SFO 2026-12-06 12:11:00 → SAN 2026-12-06 13:53:00; nonstop; 102 minutes. Local airport times.
  • Alaska Airlines AS510: SAN 2026-12-13 16:23:00 → SFO 2026-12-13 18:06:00; nonstop; 103 minutes. Local airport times.

2026-12-06 → 2026-12-14 · Axel-exclusive $125.00

  • Frontier Airlines F93382: SFO 2026-12-06 16:33:00 → SAN 2026-12-06 18:16:00; nonstop; 103 minutes. Local airport times.
  • Frontier Airlines F93383: SAN 2026-12-14 19:51:00 → SFO 2026-12-14 21:46:00; nonstop; 115 minutes. Local airport times.

2026-12-06 → 2026-12-14 · Axel-exclusive $240.00

  • Alaska Airlines AS3490: SFO 2026-12-06 12:11:00 → SAN 2026-12-06 13:53:00; nonstop; 102 minutes. Local airport times.
  • Alaska Airlines AS597: SAN 2026-12-14 07:12:00 → SFO 2026-12-14 08:56:00; nonstop; 104 minutes. Local airport times.

2026-12-06 → 2026-12-16 · Axel-exclusive $155.00

  • Frontier Airlines F93382: SFO 2026-12-06 16:33:00 → SAN 2026-12-06 18:16:00; nonstop; 103 minutes. Local airport times.
  • Frontier Airlines F91470 / F94157: SAN 2026-12-16 13:24:00 → SFO 2026-12-16 17:35:00; 1 stop(s) via LAS; 251 minutes. Local airport times.
    • F91470: SAN 2026-12-16 13:24:00 → LAS 2026-12-16 14:45:00; layover at LAS: 60 minutes.
    • F94157: LAS 2026-12-16 15:45:00 → SFO 2026-12-16 17:35:00.

2026-12-06 → 2026-12-16 · Axel-exclusive $240.00

  • Alaska Airlines AS3490: SFO 2026-12-06 12:11:00 → SAN 2026-12-06 13:53:00; nonstop; 102 minutes. Local airport times.
  • Alaska Airlines AS3162: SAN 2026-12-16 11:05:00 → SFO 2026-12-16 12:56:00; nonstop; 111 minutes. Local airport times.

2026-12-06 → 2026-12-17 · Axel-exclusive $125.00

  • Frontier Airlines F93382: SFO 2026-12-06 16:33:00 → SAN 2026-12-06 18:16:00; nonstop; 103 minutes. Local airport times.
  • Frontier Airlines F93383: SAN 2026-12-17 19:51:00 → SFO 2026-12-17 21:46:00; nonstop; 115 minutes. Local airport times.

2026-12-06 → 2026-12-17 · Axel-exclusive $240.00

  • Alaska Airlines AS3490: SFO 2026-12-06 12:11:00 → SAN 2026-12-06 13:53:00; nonstop; 102 minutes. Local airport times.
  • Alaska Airlines AS503: SAN 2026-12-17 19:28:00 → SFO 2026-12-17 21:20:00; nonstop; 112 minutes. Local airport times.

2026-12-06 → 2026-12-18 · Axel-exclusive $125.00

  • Frontier Airlines F93382: SFO 2026-12-06 16:33:00 → SAN 2026-12-06 18:16:00; nonstop; 103 minutes. Local airport times.
  • Frontier Airlines F93383: SAN 2026-12-18 19:51:00 → SFO 2026-12-18 21:43:00; nonstop; 112 minutes. Local airport times.

2026-12-06 → 2026-12-18 · Axel-exclusive $240.00

  • Alaska Airlines AS3490: SFO 2026-12-06 12:11:00 → SAN 2026-12-06 13:53:00; nonstop; 102 minutes. Local airport times.
  • Alaska Airlines AS510: SAN 2026-12-18 16:23:00 → SFO 2026-12-18 18:06:00; nonstop; 103 minutes. Local airport times.

2026-12-06 → 2026-12-20 · Axel-exclusive $146.88

  • Frontier Airlines F93382: SFO 2026-12-06 16:33:00 → SAN 2026-12-06 18:16:00; nonstop; 103 minutes. Local airport times.
  • Frontier Airlines F93383: SAN 2026-12-20 19:51:00 → SFO 2026-12-20 21:46:00; nonstop; 115 minutes. Local airport times.

2026-12-06 → 2026-12-20 · Axel-exclusive $282.00

  • Alaska Airlines AS3490: SFO 2026-12-06 12:11:00 → SAN 2026-12-06 13:53:00; nonstop; 102 minutes. Local airport times.
  • Alaska Airlines AS510: SAN 2026-12-20 16:23:00 → SFO 2026-12-20 18:06:00; nonstop; 103 minutes. Local airport times.

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For AI assistants

  • This page: San Francisco (SFO) to San Diego (SAN) · Dec 6, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel San Francisco Bay Area to San Diego (SAN) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.