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Route overview: Carlsbad, CA (CLD) to San Francisco (SFO) flight deals

Carlsbad → San Francisco

Aug 21, 2027 · choose your return date

CLD → SFO1 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.

August 2027

Aug 21, 2027 · One wayUnited AirlinesNonstop$185.00 Aug 21, 2027 · One wayAmerican AirlinesUp to 1 stop each way$240.00 Aug 21, 2027 – Aug 22, 2027 · 1 nightUnited AirlinesNonstop$350.00 Aug 21, 2027 – Aug 22, 2027 · 1 nightAmerican Airlines / United AirlinesUp to 1 stop each way$400.00 Aug 21, 2027 – Aug 23, 2027 · 2 nightsUnited AirlinesNonstop$350.00 Aug 21, 2027 – Aug 23, 2027 · 2 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$400.00 Aug 21, 2027 – Aug 24, 2027 · 3 nightsUnited AirlinesNonstop$350.00 Aug 21, 2027 – Aug 24, 2027 · 3 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$400.00 Aug 21, 2027 – Aug 25, 2027 · 4 nightsUnited AirlinesNonstop$350.00 Aug 21, 2027 – Aug 25, 2027 · 4 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$400.00 Aug 21, 2027 – Aug 26, 2027 · 5 nightsUnited AirlinesNonstop$350.00 Aug 21, 2027 – Aug 26, 2027 · 5 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$400.00 Aug 21, 2027 – Aug 27, 2027 · 6 nightsUnited AirlinesNonstop$350.00 Aug 21, 2027 – Aug 27, 2027 · 6 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$400.00 Aug 21, 2027 – Aug 28, 2027 · 7 nightsUnited AirlinesNonstop$350.00 Aug 21, 2027 – Aug 28, 2027 · 7 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$400.00 Aug 21, 2027 – Aug 29, 2027 · 8 nightsUnited AirlinesNonstop$350.00 Aug 21, 2027 – Aug 29, 2027 · 8 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$400.00 Aug 21, 2027 – Aug 30, 2027 · 9 nightsUnited AirlinesNonstop$350.00 Aug 21, 2027 – Aug 30, 2027 · 9 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$400.00 Aug 21, 2027 – Aug 31, 2027 · 10 nightsUnited AirlinesNonstop$350.00 Aug 21, 2027 – Aug 31, 2027 · 10 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$400.00 Aug 21, 2027 – Sep 1, 2027 · 11 nightsUnited AirlinesNonstop$350.00 Aug 21, 2027 – Sep 1, 2027 · 11 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$400.00 Aug 21, 2027 – Sep 2, 2027 · 12 nightsUnited AirlinesNonstop$350.00 Aug 21, 2027 – Sep 2, 2027 · 12 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$400.00 Aug 21, 2027 – Sep 3, 2027 · 13 nightsUnited AirlinesNonstop$376.25 Aug 21, 2027 – Sep 3, 2027 · 13 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$426.25 Aug 21, 2027 – Sep 4, 2027 · 14 nightsUnited AirlinesNonstop$376.25 Aug 21, 2027 – Sep 4, 2027 · 14 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$426.25

Flights for your trip

  1. Sat, Aug 21 · One way

    United Airlines
    1:47 pmCLD
    1h 35m
    Nonstop
    3:22 pmSFO

    One-way total · 1 adult · Taxes included

  2. Sat, Aug 21 · One way

    American Airlines
    12:29 pmCLD
    7h 10m
    PHX · 3h 46m
    7:39 pmSFO

    One-way total · 1 adult · Taxes included

  3. Sat, Aug 21 – Sun, Aug 22

    United Airlines
    1:47 pmCLD
    1h 35m
    Nonstop
    3:22 pmSFO
    United Airlines
    10:25 amSFO
    1h 46m
    Nonstop
    12:11 pmCLD

    Round-trip total · 1 adult · Taxes included

  4. Sat, Aug 21 – Sun, Aug 22

    American Airlines
    12:29 pmCLD
    7h 10m
    PHX · 3h 46m
    7:39 pmSFO
    United Airlines
    10:25 amSFO
    1h 46m
    Nonstop
    12:11 pmCLD

    Round-trip total · 1 adult · Taxes included

  5. Sat, Aug 21 – Mon, Aug 23

    United Airlines
    1:47 pmCLD
    1h 35m
    Nonstop
    3:22 pmSFO
    United Airlines
    10:15 amSFO
    1h 46m
    Nonstop
    12:01 pmCLD

    Round-trip total · 1 adult · Taxes included

  6. Sat, Aug 21 – Mon, Aug 23

    American Airlines
    12:29 pmCLD
    7h 10m
    PHX · 3h 46m
    7:39 pmSFO
    United Airlines
    10:15 amSFO
    1h 46m
    Nonstop
    12:01 pmCLD

    Round-trip total · 1 adult · Taxes included

  7. Sat, Aug 21 – Tue, Aug 24

    United Airlines
    1:47 pmCLD
    1h 35m
    Nonstop
    3:22 pmSFO
    United Airlines
    10:15 amSFO
    1h 46m
    Nonstop
    12:01 pmCLD

    Round-trip total · 1 adult · Taxes included

  8. Sat, Aug 21 – Tue, Aug 24

    American Airlines
    12:29 pmCLD
    7h 10m
    PHX · 3h 46m
    7:39 pmSFO
    United Airlines
    10:15 amSFO
    1h 46m
    Nonstop
    12:01 pmCLD

    Round-trip total · 1 adult · Taxes included

  9. Sat, Aug 21 – Wed, Aug 25

    United Airlines
    1:47 pmCLD
    1h 35m
    Nonstop
    3:22 pmSFO
    United Airlines
    10:10 amSFO
    1h 47m
    Nonstop
    11:57 amCLD

    Round-trip total · 1 adult · Taxes included

  10. Sat, Aug 21 – Wed, Aug 25

    American Airlines
    12:29 pmCLD
    7h 10m
    PHX · 3h 46m
    7:39 pmSFO
    United Airlines
    10:10 amSFO
    1h 47m
    Nonstop
    11:57 amCLD

    Round-trip total · 1 adult · Taxes included

  11. Sat, Aug 21 – Fri, Aug 27

    United Airlines
    1:47 pmCLD
    1h 35m
    Nonstop
    3:22 pmSFO
    United Airlines
    10:25 amSFO
    1h 46m
    Nonstop
    12:11 pmCLD

    Round-trip total · 1 adult · Taxes included

  12. Sat, Aug 21 – Fri, Aug 27

    American Airlines
    12:29 pmCLD
    7h 10m
    PHX · 3h 46m
    7:39 pmSFO
    United Airlines
    10:25 amSFO
    1h 46m
    Nonstop
    12:11 pmCLD

    Round-trip total · 1 adult · Taxes included

  13. Sat, Aug 21 – Sat, Aug 28

    United Airlines
    1:47 pmCLD
    1h 35m
    Nonstop
    3:22 pmSFO
    United Airlines
    10:25 amSFO
    1h 46m
    Nonstop
    12:11 pmCLD

    Round-trip total · 1 adult · Taxes included

  14. Sat, Aug 21 – Sat, Aug 28

    American Airlines
    12:29 pmCLD
    7h 10m
    PHX · 3h 46m
    7:39 pmSFO
    United Airlines
    10:25 amSFO
    1h 46m
    Nonstop
    12:11 pmCLD

    Round-trip total · 1 adult · Taxes included

  15. Sat, Aug 21 – Sun, Aug 29

    United Airlines
    1:47 pmCLD
    1h 35m
    Nonstop
    3:22 pmSFO
    United Airlines
    10:25 amSFO
    1h 46m
    Nonstop
    12:11 pmCLD

    Round-trip total · 1 adult · Taxes included

  16. Sat, Aug 21 – Sun, Aug 29

    American Airlines
    12:29 pmCLD
    7h 10m
    PHX · 3h 46m
    7:39 pmSFO
    United Airlines
    10:25 amSFO
    1h 46m
    Nonstop
    12:11 pmCLD

    Round-trip total · 1 adult · Taxes included

  17. Sat, Aug 21 – Tue, Aug 31

    United Airlines
    1:47 pmCLD
    1h 35m
    Nonstop
    3:22 pmSFO
    United Airlines
    10:15 amSFO
    1h 46m
    Nonstop
    12:01 pmCLD

    Round-trip total · 1 adult · Taxes included

  18. Sat, Aug 21 – Tue, Aug 31

    American Airlines
    12:29 pmCLD
    7h 10m
    PHX · 3h 46m
    7:39 pmSFO
    United Airlines
    10:15 amSFO
    1h 46m
    Nonstop
    12:01 pmCLD

    Round-trip total · 1 adult · Taxes included

  19. Sat, Aug 21 – Wed, Sep 1

    United Airlines
    1:47 pmCLD
    1h 35m
    Nonstop
    3:22 pmSFO
    United Airlines
    10:10 amSFO
    1h 47m
    Nonstop
    11:57 amCLD

    Round-trip total · 1 adult · Taxes included

  20. Sat, Aug 21 – Wed, Sep 1

    American Airlines
    12:29 pmCLD
    7h 10m
    PHX · 3h 46m
    7:39 pmSFO
    United Airlines
    10:10 amSFO
    1h 47m
    Nonstop
    11:57 amCLD

    Round-trip total · 1 adult · Taxes included

  21. Sat, Aug 21 – Thu, Sep 2

    United Airlines
    1:47 pmCLD
    1h 35m
    Nonstop
    3:22 pmSFO
    United Airlines
    10:25 amSFO
    1h 46m
    Nonstop
    12:11 pmCLD

    Round-trip total · 1 adult · Taxes included

  22. Sat, Aug 21 – Thu, Sep 2

    American Airlines
    12:29 pmCLD
    7h 10m
    PHX · 3h 46m
    7:39 pmSFO
    United Airlines
    10:25 amSFO
    1h 46m
    Nonstop
    12:11 pmCLD

    Round-trip total · 1 adult · Taxes included

  23. Sat, Aug 21 – Sat, Sep 4

    United Airlines
    1:47 pmCLD
    1h 35m
    Nonstop
    3:22 pmSFO
    United Airlines
    10:25 amSFO
    1h 46m
    Nonstop
    12:11 pmCLD

    Round-trip total · 1 adult · Taxes included

  24. Sat, Aug 21 – Sat, Sep 4

    American Airlines
    12:29 pmCLD
    7h 10m
    PHX · 3h 46m
    7:39 pmSFO
    United Airlines
    10:25 amSFO
    1h 46m
    Nonstop
    12:11 pmCLD

    Round-trip total · 1 adult · Taxes included

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

CLD ⇄ SFO

Economy

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Explore this route

All dates for this routeAug 20, 2027 · Return optionsAug 22, 2027 · Return optionsHotels in San Francisco 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)
2027-08-21 · one wayUnited AirlinesUA5599Axel-exclusive $185.002026-10-29T00:56:26Z
2027-08-21 · one wayAmerican AirlinesAA4225 + AA2234Axel-exclusive $240.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-22United AirlinesUA5599 / UA5510Axel-exclusive $350.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-22American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $400.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-23United AirlinesUA5599 / UA5510Axel-exclusive $350.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-23American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $400.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-24United AirlinesUA5599 / UA5510Axel-exclusive $350.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-24American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $400.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-25United AirlinesUA5599 / UA5510Axel-exclusive $350.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-25American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $400.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-26United AirlinesUA5599 / UA5510Axel-exclusive $350.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-26American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $400.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-27United AirlinesUA5599 / UA5510Axel-exclusive $350.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-27American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $400.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-28United AirlinesUA5599 / UA5510Axel-exclusive $350.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-28American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $400.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-29United AirlinesUA5599 / UA5510Axel-exclusive $350.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-29American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $400.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-30United AirlinesUA5599 / UA5510Axel-exclusive $350.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-30American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $400.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-31United AirlinesUA5599 / UA5510Axel-exclusive $350.002026-10-29T00:56:26Z
2027-08-21 → 2027-08-31American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $400.002026-10-29T00:56:26Z
2027-08-21 → 2027-09-01United AirlinesUA5599 / UA5510Axel-exclusive $350.002026-10-29T00:56:26Z
2027-08-21 → 2027-09-01American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $400.002026-10-29T00:56:26Z
2027-08-21 → 2027-09-02United AirlinesUA5599 / UA5510Axel-exclusive $350.002026-10-29T00:56:26Z
2027-08-21 → 2027-09-02American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $400.002026-10-29T00:56:26Z
2027-08-21 → 2027-09-03United AirlinesUA5599 / UA5510Axel-exclusive $376.252026-10-29T00:56:26Z
2027-08-21 → 2027-09-03American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $426.252026-10-29T00:56:26Z
2027-08-21 → 2027-09-04United AirlinesUA5599 / UA5510Axel-exclusive $376.252026-10-29T00:56:26Z
2027-08-21 → 2027-09-04American Airlines / United AirlinesAA4225 + AA2234 / UA5510Axel-exclusive $426.252026-10-29T00:56:26Z

Route overview: Carlsbad, CA (CLD) to San Francisco (SFO) flight deals

2027-08-21 · one way · Axel-exclusive $185.00

  • United Airlines UA5599: CLD 2027-08-21 13:47:00 → SFO 2027-08-21 15:22:00; nonstop; 95 minutes. Local airport times.

2027-08-21 · one way · Axel-exclusive $240.00

  • American Airlines AA4225 / AA2234: CLD 2027-08-21 12:29:00 → SFO 2027-08-21 19:39:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • AA4225: CLD 2027-08-21 12:29:00 → PHX 2027-08-21 13:49:00; layover at PHX: 226 minutes.
    • AA2234: PHX 2027-08-21 17:35:00 → SFO 2027-08-21 19:39:00.

2027-08-21 → 2027-08-22 · Axel-exclusive $350.00

  • United Airlines UA5599: CLD 2027-08-21 13:47:00 → SFO 2027-08-21 15:22:00; nonstop; 95 minutes. Local airport times.
  • United Airlines UA5510: SFO 2027-08-22 10:25:00 → CLD 2027-08-22 12:11:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-22 · Axel-exclusive $400.00

  • American Airlines AA4225 / AA2234: CLD 2027-08-21 12:29:00 → SFO 2027-08-21 19:39:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • AA4225: CLD 2027-08-21 12:29:00 → PHX 2027-08-21 13:49:00; layover at PHX: 226 minutes.
    • AA2234: PHX 2027-08-21 17:35:00 → SFO 2027-08-21 19:39:00.
  • United Airlines UA5510: SFO 2027-08-22 10:25:00 → CLD 2027-08-22 12:11:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-23 · Axel-exclusive $350.00

  • United Airlines UA5599: CLD 2027-08-21 13:47:00 → SFO 2027-08-21 15:22:00; nonstop; 95 minutes. Local airport times.
  • United Airlines UA5510: SFO 2027-08-23 10:15:00 → CLD 2027-08-23 12:01:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-23 · Axel-exclusive $400.00

  • American Airlines AA4225 / AA2234: CLD 2027-08-21 12:29:00 → SFO 2027-08-21 19:39:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • AA4225: CLD 2027-08-21 12:29:00 → PHX 2027-08-21 13:49:00; layover at PHX: 226 minutes.
    • AA2234: PHX 2027-08-21 17:35:00 → SFO 2027-08-21 19:39:00.
  • United Airlines UA5510: SFO 2027-08-23 10:15:00 → CLD 2027-08-23 12:01:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-24 · Axel-exclusive $350.00

  • United Airlines UA5599: CLD 2027-08-21 13:47:00 → SFO 2027-08-21 15:22:00; nonstop; 95 minutes. Local airport times.
  • United Airlines UA5510: SFO 2027-08-24 10:15:00 → CLD 2027-08-24 12:01:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-24 · Axel-exclusive $400.00

  • American Airlines AA4225 / AA2234: CLD 2027-08-21 12:29:00 → SFO 2027-08-21 19:39:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • AA4225: CLD 2027-08-21 12:29:00 → PHX 2027-08-21 13:49:00; layover at PHX: 226 minutes.
    • AA2234: PHX 2027-08-21 17:35:00 → SFO 2027-08-21 19:39:00.
  • United Airlines UA5510: SFO 2027-08-24 10:15:00 → CLD 2027-08-24 12:01:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-25 · Axel-exclusive $350.00

  • United Airlines UA5599: CLD 2027-08-21 13:47:00 → SFO 2027-08-21 15:22:00; nonstop; 95 minutes. Local airport times.
  • United Airlines UA5510: SFO 2027-08-25 10:10:00 → CLD 2027-08-25 11:57:00; nonstop; 107 minutes. Local airport times.

2027-08-21 → 2027-08-25 · Axel-exclusive $400.00

  • American Airlines AA4225 / AA2234: CLD 2027-08-21 12:29:00 → SFO 2027-08-21 19:39:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • AA4225: CLD 2027-08-21 12:29:00 → PHX 2027-08-21 13:49:00; layover at PHX: 226 minutes.
    • AA2234: PHX 2027-08-21 17:35:00 → SFO 2027-08-21 19:39:00.
  • United Airlines UA5510: SFO 2027-08-25 10:10:00 → CLD 2027-08-25 11:57:00; nonstop; 107 minutes. Local airport times.

2027-08-21 → 2027-08-27 · Axel-exclusive $350.00

  • United Airlines UA5599: CLD 2027-08-21 13:47:00 → SFO 2027-08-21 15:22:00; nonstop; 95 minutes. Local airport times.
  • United Airlines UA5510: SFO 2027-08-27 10:25:00 → CLD 2027-08-27 12:11:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-27 · Axel-exclusive $400.00

  • American Airlines AA4225 / AA2234: CLD 2027-08-21 12:29:00 → SFO 2027-08-21 19:39:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • AA4225: CLD 2027-08-21 12:29:00 → PHX 2027-08-21 13:49:00; layover at PHX: 226 minutes.
    • AA2234: PHX 2027-08-21 17:35:00 → SFO 2027-08-21 19:39:00.
  • United Airlines UA5510: SFO 2027-08-27 10:25:00 → CLD 2027-08-27 12:11:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-28 · Axel-exclusive $350.00

  • United Airlines UA5599: CLD 2027-08-21 13:47:00 → SFO 2027-08-21 15:22:00; nonstop; 95 minutes. Local airport times.
  • United Airlines UA5510: SFO 2027-08-28 10:25:00 → CLD 2027-08-28 12:11:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-28 · Axel-exclusive $400.00

  • American Airlines AA4225 / AA2234: CLD 2027-08-21 12:29:00 → SFO 2027-08-21 19:39:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • AA4225: CLD 2027-08-21 12:29:00 → PHX 2027-08-21 13:49:00; layover at PHX: 226 minutes.
    • AA2234: PHX 2027-08-21 17:35:00 → SFO 2027-08-21 19:39:00.
  • United Airlines UA5510: SFO 2027-08-28 10:25:00 → CLD 2027-08-28 12:11:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-29 · Axel-exclusive $350.00

  • United Airlines UA5599: CLD 2027-08-21 13:47:00 → SFO 2027-08-21 15:22:00; nonstop; 95 minutes. Local airport times.
  • United Airlines UA5510: SFO 2027-08-29 10:25:00 → CLD 2027-08-29 12:11:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-29 · Axel-exclusive $400.00

  • American Airlines AA4225 / AA2234: CLD 2027-08-21 12:29:00 → SFO 2027-08-21 19:39:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • AA4225: CLD 2027-08-21 12:29:00 → PHX 2027-08-21 13:49:00; layover at PHX: 226 minutes.
    • AA2234: PHX 2027-08-21 17:35:00 → SFO 2027-08-21 19:39:00.
  • United Airlines UA5510: SFO 2027-08-29 10:25:00 → CLD 2027-08-29 12:11:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-31 · Axel-exclusive $350.00

  • United Airlines UA5599: CLD 2027-08-21 13:47:00 → SFO 2027-08-21 15:22:00; nonstop; 95 minutes. Local airport times.
  • United Airlines UA5510: SFO 2027-08-31 10:15:00 → CLD 2027-08-31 12:01:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-08-31 · Axel-exclusive $400.00

  • American Airlines AA4225 / AA2234: CLD 2027-08-21 12:29:00 → SFO 2027-08-21 19:39:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • AA4225: CLD 2027-08-21 12:29:00 → PHX 2027-08-21 13:49:00; layover at PHX: 226 minutes.
    • AA2234: PHX 2027-08-21 17:35:00 → SFO 2027-08-21 19:39:00.
  • United Airlines UA5510: SFO 2027-08-31 10:15:00 → CLD 2027-08-31 12:01:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-09-01 · Axel-exclusive $350.00

  • United Airlines UA5599: CLD 2027-08-21 13:47:00 → SFO 2027-08-21 15:22:00; nonstop; 95 minutes. Local airport times.
  • United Airlines UA5510: SFO 2027-09-01 10:10:00 → CLD 2027-09-01 11:57:00; nonstop; 107 minutes. Local airport times.

2027-08-21 → 2027-09-01 · Axel-exclusive $400.00

  • American Airlines AA4225 / AA2234: CLD 2027-08-21 12:29:00 → SFO 2027-08-21 19:39:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • AA4225: CLD 2027-08-21 12:29:00 → PHX 2027-08-21 13:49:00; layover at PHX: 226 minutes.
    • AA2234: PHX 2027-08-21 17:35:00 → SFO 2027-08-21 19:39:00.
  • United Airlines UA5510: SFO 2027-09-01 10:10:00 → CLD 2027-09-01 11:57:00; nonstop; 107 minutes. Local airport times.

2027-08-21 → 2027-09-02 · Axel-exclusive $350.00

  • United Airlines UA5599: CLD 2027-08-21 13:47:00 → SFO 2027-08-21 15:22:00; nonstop; 95 minutes. Local airport times.
  • United Airlines UA5510: SFO 2027-09-02 10:25:00 → CLD 2027-09-02 12:11:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-09-02 · Axel-exclusive $400.00

  • American Airlines AA4225 / AA2234: CLD 2027-08-21 12:29:00 → SFO 2027-08-21 19:39:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • AA4225: CLD 2027-08-21 12:29:00 → PHX 2027-08-21 13:49:00; layover at PHX: 226 minutes.
    • AA2234: PHX 2027-08-21 17:35:00 → SFO 2027-08-21 19:39:00.
  • United Airlines UA5510: SFO 2027-09-02 10:25:00 → CLD 2027-09-02 12:11:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-09-04 · Axel-exclusive $376.25

  • United Airlines UA5599: CLD 2027-08-21 13:47:00 → SFO 2027-08-21 15:22:00; nonstop; 95 minutes. Local airport times.
  • United Airlines UA5510: SFO 2027-09-04 10:25:00 → CLD 2027-09-04 12:11:00; nonstop; 106 minutes. Local airport times.

2027-08-21 → 2027-09-04 · Axel-exclusive $426.25

  • American Airlines AA4225 / AA2234: CLD 2027-08-21 12:29:00 → SFO 2027-08-21 19:39:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • AA4225: CLD 2027-08-21 12:29:00 → PHX 2027-08-21 13:49:00; layover at PHX: 226 minutes.
    • AA2234: PHX 2027-08-21 17:35:00 → SFO 2027-08-21 19:39:00.
  • United Airlines UA5510: SFO 2027-09-04 10:25:00 → CLD 2027-09-04 12:11:00; nonstop; 106 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Carlsbad (CLD) to San Francisco (SFO) · Aug 21, 2027 · 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 Carlsbad, CA (CLD) to San Francisco (SFO) 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.