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Route overview: Phoenix to San Diego (SAN) flight deals

Phoenix → San Diego

Dec 8, 2026 · choose your return date

PHX → 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 8, 2026 · One wayFrontier AirlinesNonstop$69.00 Dec 8, 2026 · One waySouthwest AirlinesNonstop$114.00 Dec 8, 2026 – Dec 9, 2026 · 1 nightFrontier AirlinesNonstop$138.00 Dec 8, 2026 – Dec 9, 2026 · 1 nightSouthwest AirlinesNonstop$228.00 Dec 8, 2026 – Dec 10, 2026 · 2 nightsFrontier AirlinesNonstop$138.00 Dec 8, 2026 – Dec 10, 2026 · 2 nightsSouthwest AirlinesNonstop$228.00 Dec 8, 2026 – Dec 11, 2026 · 3 nightsFrontier AirlinesNonstop$138.00 Dec 8, 2026 – Dec 11, 2026 · 3 nightsSouthwest AirlinesNonstop$228.00 Dec 8, 2026 – Dec 12, 2026 · 4 nightsFrontier AirlinesNonstop$138.00 Dec 8, 2026 – Dec 12, 2026 · 4 nightsSouthwest AirlinesNonstop$228.00 Dec 8, 2026 – Dec 13, 2026 · 5 nightsFrontier AirlinesNonstop$138.00 Dec 8, 2026 – Dec 13, 2026 · 5 nightsSouthwest AirlinesNonstop$228.00 Dec 8, 2026 – Dec 14, 2026 · 6 nightsFrontier AirlinesNonstop$138.00 Dec 8, 2026 – Dec 14, 2026 · 6 nightsSouthwest AirlinesNonstop$228.00 Dec 8, 2026 – Dec 15, 2026 · 7 nightsFrontier AirlinesNonstop$138.00 Dec 8, 2026 – Dec 15, 2026 · 7 nightsSouthwest AirlinesNonstop$228.00 Dec 8, 2026 – Dec 16, 2026 · 8 nightsFrontier AirlinesNonstop$138.00 Dec 8, 2026 – Dec 16, 2026 · 8 nightsSouthwest AirlinesNonstop$228.00 Dec 8, 2026 – Dec 17, 2026 · 9 nightsFrontier AirlinesNonstop$138.00 Dec 8, 2026 – Dec 17, 2026 · 9 nightsSouthwest AirlinesNonstop$228.00 Dec 8, 2026 – Dec 18, 2026 · 10 nightsFrontier AirlinesNonstop$138.00 Dec 8, 2026 – Dec 18, 2026 · 10 nightsSouthwest AirlinesNonstop$228.00 Dec 8, 2026 – Dec 19, 2026 · 11 nightsFrontier AirlinesNonstop$151.80 Dec 8, 2026 – Dec 19, 2026 · 11 nightsSouthwest AirlinesNonstop$250.80 Dec 8, 2026 – Dec 20, 2026 · 12 nightsFrontier AirlinesNonstop$151.80 Dec 8, 2026 – Dec 20, 2026 · 12 nightsSouthwest AirlinesNonstop$250.80 Dec 8, 2026 – Dec 21, 2026 · 13 nightsFrontier AirlinesNonstop$151.80 Dec 8, 2026 – Dec 21, 2026 · 13 nightsSouthwest AirlinesNonstop$250.80 Dec 8, 2026 – Dec 22, 2026 · 14 nightsFrontier AirlinesNonstop$151.80 Dec 8, 2026 – Dec 22, 2026 · 14 nightsSouthwest AirlinesNonstop$250.80

Flights for your trip

  1. Tue, Dec 8 · One way

    Frontier Airlines
    1:32 pmPHX
    1h 18m
    Nonstop
    1:50 pmSAN

    One-way total · 1 adult · Taxes included

  2. Tue, Dec 8 · One way

    Southwest Airlines
    3:10 pmPHX
    1h 10m
    Nonstop
    3:20 pmSAN

    One-way total · 1 adult · Taxes included

  3. Tue, Dec 8 – Wed, Dec 9

    Frontier Airlines
    1:32 pmPHX
    1h 18m
    Nonstop
    1:50 pmSAN
    Frontier Airlines
    2:45 pmSAN
    1h 26m
    Nonstop
    5:11 pmPHX

    Round-trip total · 1 adult · Taxes included

  4. Tue, Dec 8 – Wed, Dec 9

    Southwest Airlines
    3:10 pmPHX
    1h 10m
    Nonstop
    3:20 pmSAN
    Southwest Airlines
    9:35 pmSAN
    1h 20m
    Nonstop
    11:55 pmPHX

    Round-trip total · 1 adult · Taxes included

  5. Tue, Dec 8 – Thu, Dec 10

    Frontier Airlines
    1:32 pmPHX
    1h 18m
    Nonstop
    1:50 pmSAN
    Frontier Airlines
    2:45 pmSAN
    1h 26m
    Nonstop
    5:11 pmPHX

    Round-trip total · 1 adult · Taxes included

  6. Tue, Dec 8 – Thu, Dec 10

    Southwest Airlines
    3:10 pmPHX
    1h 10m
    Nonstop
    3:20 pmSAN
    Southwest Airlines
    10:55 amSAN
    1h 20m
    Nonstop
    1:15 pmPHX

    Round-trip total · 1 adult · Taxes included

  7. Tue, Dec 8 – Fri, Dec 11

    Frontier Airlines
    1:32 pmPHX
    1h 18m
    Nonstop
    1:50 pmSAN
    Frontier Airlines
    7:05 pmSAN
    1h 32m
    Nonstop
    9:37 pmPHX

    Round-trip total · 1 adult · Taxes included

  8. Tue, Dec 8 – Fri, Dec 11

    Southwest Airlines
    3:10 pmPHX
    1h 10m
    Nonstop
    3:20 pmSAN
    Southwest Airlines
    6:50 pmSAN
    1h 20m
    Nonstop
    9:10 pmPHX

    Round-trip total · 1 adult · Taxes included

  9. Tue, Dec 8 – Sat, Dec 12

    Frontier Airlines
    1:32 pmPHX
    1h 18m
    Nonstop
    1:50 pmSAN
    Frontier Airlines
    12:04 pmSAN
    1h 31m
    Nonstop
    2:35 pmPHX

    Round-trip total · 1 adult · Taxes included

  10. Tue, Dec 8 – Sat, Dec 12

    Southwest Airlines
    3:10 pmPHX
    1h 10m
    Nonstop
    3:20 pmSAN
    Southwest Airlines
    6:50 pmSAN
    1h 20m
    Nonstop
    9:10 pmPHX

    Round-trip total · 1 adult · Taxes included

  11. Tue, Dec 8 – Mon, Dec 14

    Frontier Airlines
    1:32 pmPHX
    1h 18m
    Nonstop
    1:50 pmSAN
    Frontier Airlines
    1:02 pmSAN
    1h 31m
    Nonstop
    3:33 pmPHX

    Round-trip total · 1 adult · Taxes included

  12. Tue, Dec 8 – Mon, Dec 14

    Southwest Airlines
    3:10 pmPHX
    1h 10m
    Nonstop
    3:20 pmSAN
    Southwest Airlines
    10:45 amSAN
    1h 20m
    Nonstop
    1:05 pmPHX

    Round-trip total · 1 adult · Taxes included

  13. Tue, Dec 8 – Tue, Dec 15

    Frontier Airlines
    1:32 pmPHX
    1h 18m
    Nonstop
    1:50 pmSAN
    Frontier Airlines
    3:59 pmSAN
    1h 28m
    Nonstop
    6:27 pmPHX

    Round-trip total · 1 adult · Taxes included

  14. Tue, Dec 8 – Tue, Dec 15

    Southwest Airlines
    3:10 pmPHX
    1h 10m
    Nonstop
    3:20 pmSAN
    Southwest Airlines
    1:15 pmSAN
    1h 20m
    Nonstop
    3:35 pmPHX

    Round-trip total · 1 adult · Taxes included

  15. Tue, Dec 8 – Wed, Dec 16

    Frontier Airlines
    1:32 pmPHX
    1h 18m
    Nonstop
    1:50 pmSAN
    Frontier Airlines
    2:45 pmSAN
    1h 26m
    Nonstop
    5:11 pmPHX

    Round-trip total · 1 adult · Taxes included

  16. Tue, Dec 8 – Wed, Dec 16

    Southwest Airlines
    3:10 pmPHX
    1h 10m
    Nonstop
    3:20 pmSAN
    Southwest Airlines
    9:35 pmSAN
    1h 20m
    Nonstop
    11:55 pmPHX

    Round-trip total · 1 adult · Taxes included

  17. Tue, Dec 8 – Fri, Dec 18

    Frontier Airlines
    1:32 pmPHX
    1h 18m
    Nonstop
    1:50 pmSAN
    Frontier Airlines
    7:05 pmSAN
    1h 32m
    Nonstop
    9:37 pmPHX

    Round-trip total · 1 adult · Taxes included

  18. Tue, Dec 8 – Fri, Dec 18

    Southwest Airlines
    3:10 pmPHX
    1h 10m
    Nonstop
    3:20 pmSAN
    Southwest Airlines
    6:50 pmSAN
    1h 20m
    Nonstop
    9:10 pmPHX

    Round-trip total · 1 adult · Taxes included

  19. Tue, Dec 8 – Sat, Dec 19

    Frontier Airlines
    1:32 pmPHX
    1h 18m
    Nonstop
    1:50 pmSAN
    Frontier Airlines
    12:04 pmSAN
    1h 31m
    Nonstop
    2:35 pmPHX

    Round-trip total · 1 adult · Taxes included

  20. Tue, Dec 8 – Sat, Dec 19

    Southwest Airlines
    3:10 pmPHX
    1h 10m
    Nonstop
    3:20 pmSAN
    Southwest Airlines
    6:50 pmSAN
    1h 20m
    Nonstop
    9:10 pmPHX

    Round-trip total · 1 adult · Taxes included

  21. Tue, Dec 8 – Sun, Dec 20

    Frontier Airlines
    1:32 pmPHX
    1h 18m
    Nonstop
    1:50 pmSAN
    Frontier Airlines
    1:02 pmSAN
    1h 31m
    Nonstop
    3:33 pmPHX

    Round-trip total · 1 adult · Taxes included

  22. Tue, Dec 8 – Sun, Dec 20

    Southwest Airlines
    3:10 pmPHX
    1h 10m
    Nonstop
    3:20 pmSAN
    Southwest Airlines
    10:45 amSAN
    1h 20m
    Nonstop
    1:05 pmPHX

    Round-trip total · 1 adult · Taxes included

  23. Tue, Dec 8 – Tue, Dec 22

    Frontier Airlines
    1:32 pmPHX
    1h 18m
    Nonstop
    1:50 pmSAN
    Frontier Airlines
    3:59 pmSAN
    1h 28m
    Nonstop
    6:27 pmPHX

    Round-trip total · 1 adult · Taxes included

  24. Tue, Dec 8 – Tue, Dec 22

    Southwest Airlines
    3:10 pmPHX
    1h 10m
    Nonstop
    3:20 pmSAN
    Southwest Airlines
    1:15 pmSAN
    1h 20m
    Nonstop
    3:35 pmPHX

    Round-trip total · 1 adult · Taxes included

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1 of 24

Make this trip yours

PHX ⇄ SAN

Economy

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

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Explore this route

All dates for this routeDec 7, 2026 · Return optionsDec 9, 2026 · Return optionsHotels in Oceanside, California with Axel
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.

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)
2026-12-08 · one wayFrontier AirlinesF91571Axel-exclusive $69.002026-10-29T01:56:37Z
2026-12-08 · one waySouthwest AirlinesWN3493Axel-exclusive $114.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-09Frontier AirlinesF91571 / F91572Axel-exclusive $138.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-09Southwest AirlinesWN3493 / WN3728Axel-exclusive $228.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-10Frontier AirlinesF91571 / F91572Axel-exclusive $138.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-10Southwest AirlinesWN3493 / WN4452Axel-exclusive $228.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-11Frontier AirlinesF91571 / F91572Axel-exclusive $138.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-11Southwest AirlinesWN3493 / WN2891Axel-exclusive $228.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-12Frontier AirlinesF91571 / F91572Axel-exclusive $138.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-12Southwest AirlinesWN3493 / WN2891Axel-exclusive $228.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-13Frontier AirlinesF91571 / F91572Axel-exclusive $138.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-13Southwest AirlinesWN3493 / WN472Axel-exclusive $228.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-14Frontier AirlinesF91571 / F91572Axel-exclusive $138.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-14Southwest AirlinesWN3493 / WN472Axel-exclusive $228.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-15Frontier AirlinesF91571 / F91572Axel-exclusive $138.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-15Southwest AirlinesWN3493 / WN4700Axel-exclusive $228.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-16Frontier AirlinesF91571 / F91572Axel-exclusive $138.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-16Southwest AirlinesWN3493 / WN3728Axel-exclusive $228.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-17Frontier AirlinesF91571 / F91572Axel-exclusive $138.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-17Southwest AirlinesWN3493 / WN4452Axel-exclusive $228.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-18Frontier AirlinesF91571 / F91572Axel-exclusive $138.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-18Southwest AirlinesWN3493 / WN2891Axel-exclusive $228.002026-10-29T01:56:37Z
2026-12-08 → 2026-12-19Frontier AirlinesF91571 / F91572Axel-exclusive $151.802026-10-29T01:56:37Z
2026-12-08 → 2026-12-19Southwest AirlinesWN3493 / WN2891Axel-exclusive $250.802026-10-29T01:56:37Z
2026-12-08 → 2026-12-20Frontier AirlinesF91571 / F91572Axel-exclusive $151.802026-10-29T01:56:37Z
2026-12-08 → 2026-12-20Southwest AirlinesWN3493 / WN472Axel-exclusive $250.802026-10-29T01:56:37Z
2026-12-08 → 2026-12-21Frontier AirlinesF91571 / F91572Axel-exclusive $151.802026-10-29T01:56:37Z
2026-12-08 → 2026-12-21Southwest AirlinesWN3493 / WN472Axel-exclusive $250.802026-10-29T01:56:37Z
2026-12-08 → 2026-12-22Frontier AirlinesF91571 / F91572Axel-exclusive $151.802026-10-29T01:56:37Z
2026-12-08 → 2026-12-22Southwest AirlinesWN3493 / WN4700Axel-exclusive $250.802026-10-29T01:56:37Z

Route overview: Phoenix to San Diego (SAN) flight deals

2026-12-08 · one way · Axel-exclusive $69.00

  • Frontier Airlines F91571: PHX 2026-12-08 13:32:00 → SAN 2026-12-08 13:50:00; nonstop; 78 minutes. Local airport times.

2026-12-08 · one way · Axel-exclusive $114.00

  • Southwest Airlines WN3493: PHX 2026-12-08 15:10:00 → SAN 2026-12-08 15:20:00; nonstop; 70 minutes. Local airport times.

2026-12-08 → 2026-12-09 · Axel-exclusive $138.00

  • Frontier Airlines F91571: PHX 2026-12-08 13:32:00 → SAN 2026-12-08 13:50:00; nonstop; 78 minutes. Local airport times.
  • Frontier Airlines F91572: SAN 2026-12-09 14:45:00 → PHX 2026-12-09 17:11:00; nonstop; 86 minutes. Local airport times.

2026-12-08 → 2026-12-09 · Axel-exclusive $228.00

  • Southwest Airlines WN3493: PHX 2026-12-08 15:10:00 → SAN 2026-12-08 15:20:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN3728: SAN 2026-12-09 21:35:00 → PHX 2026-12-09 23:55:00; nonstop; 80 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $138.00

  • Frontier Airlines F91571: PHX 2026-12-08 13:32:00 → SAN 2026-12-08 13:50:00; nonstop; 78 minutes. Local airport times.
  • Frontier Airlines F91572: SAN 2026-12-10 14:45:00 → PHX 2026-12-10 17:11:00; nonstop; 86 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $228.00

  • Southwest Airlines WN3493: PHX 2026-12-08 15:10:00 → SAN 2026-12-08 15:20:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN4452: SAN 2026-12-10 10:55:00 → PHX 2026-12-10 13:15:00; nonstop; 80 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $138.00

  • Frontier Airlines F91571: PHX 2026-12-08 13:32:00 → SAN 2026-12-08 13:50:00; nonstop; 78 minutes. Local airport times.
  • Frontier Airlines F91572: SAN 2026-12-11 19:05:00 → PHX 2026-12-11 21:37:00; nonstop; 92 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $228.00

  • Southwest Airlines WN3493: PHX 2026-12-08 15:10:00 → SAN 2026-12-08 15:20:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN2891: SAN 2026-12-11 18:50:00 → PHX 2026-12-11 21:10:00; nonstop; 80 minutes. Local airport times.

2026-12-08 → 2026-12-12 · Axel-exclusive $138.00

  • Frontier Airlines F91571: PHX 2026-12-08 13:32:00 → SAN 2026-12-08 13:50:00; nonstop; 78 minutes. Local airport times.
  • Frontier Airlines F91572: SAN 2026-12-12 12:04:00 → PHX 2026-12-12 14:35:00; nonstop; 91 minutes. Local airport times.

2026-12-08 → 2026-12-12 · Axel-exclusive $228.00

  • Southwest Airlines WN3493: PHX 2026-12-08 15:10:00 → SAN 2026-12-08 15:20:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN2891: SAN 2026-12-12 18:50:00 → PHX 2026-12-12 21:10:00; nonstop; 80 minutes. Local airport times.

2026-12-08 → 2026-12-14 · Axel-exclusive $138.00

  • Frontier Airlines F91571: PHX 2026-12-08 13:32:00 → SAN 2026-12-08 13:50:00; nonstop; 78 minutes. Local airport times.
  • Frontier Airlines F91572: SAN 2026-12-14 13:02:00 → PHX 2026-12-14 15:33:00; nonstop; 91 minutes. Local airport times.

2026-12-08 → 2026-12-14 · Axel-exclusive $228.00

  • Southwest Airlines WN3493: PHX 2026-12-08 15:10:00 → SAN 2026-12-08 15:20:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN472: SAN 2026-12-14 10:45:00 → PHX 2026-12-14 13:05:00; nonstop; 80 minutes. Local airport times.

2026-12-08 → 2026-12-15 · Axel-exclusive $138.00

  • Frontier Airlines F91571: PHX 2026-12-08 13:32:00 → SAN 2026-12-08 13:50:00; nonstop; 78 minutes. Local airport times.
  • Frontier Airlines F91572: SAN 2026-12-15 15:59:00 → PHX 2026-12-15 18:27:00; nonstop; 88 minutes. Local airport times.

2026-12-08 → 2026-12-15 · Axel-exclusive $228.00

  • Southwest Airlines WN3493: PHX 2026-12-08 15:10:00 → SAN 2026-12-08 15:20:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN4700: SAN 2026-12-15 13:15:00 → PHX 2026-12-15 15:35:00; nonstop; 80 minutes. Local airport times.

2026-12-08 → 2026-12-16 · Axel-exclusive $138.00

  • Frontier Airlines F91571: PHX 2026-12-08 13:32:00 → SAN 2026-12-08 13:50:00; nonstop; 78 minutes. Local airport times.
  • Frontier Airlines F91572: SAN 2026-12-16 14:45:00 → PHX 2026-12-16 17:11:00; nonstop; 86 minutes. Local airport times.

2026-12-08 → 2026-12-16 · Axel-exclusive $228.00

  • Southwest Airlines WN3493: PHX 2026-12-08 15:10:00 → SAN 2026-12-08 15:20:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN3728: SAN 2026-12-16 21:35:00 → PHX 2026-12-16 23:55:00; nonstop; 80 minutes. Local airport times.

2026-12-08 → 2026-12-18 · Axel-exclusive $138.00

  • Frontier Airlines F91571: PHX 2026-12-08 13:32:00 → SAN 2026-12-08 13:50:00; nonstop; 78 minutes. Local airport times.
  • Frontier Airlines F91572: SAN 2026-12-18 19:05:00 → PHX 2026-12-18 21:37:00; nonstop; 92 minutes. Local airport times.

2026-12-08 → 2026-12-18 · Axel-exclusive $228.00

  • Southwest Airlines WN3493: PHX 2026-12-08 15:10:00 → SAN 2026-12-08 15:20:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN2891: SAN 2026-12-18 18:50:00 → PHX 2026-12-18 21:10:00; nonstop; 80 minutes. Local airport times.

2026-12-08 → 2026-12-19 · Axel-exclusive $151.80

  • Frontier Airlines F91571: PHX 2026-12-08 13:32:00 → SAN 2026-12-08 13:50:00; nonstop; 78 minutes. Local airport times.
  • Frontier Airlines F91572: SAN 2026-12-19 12:04:00 → PHX 2026-12-19 14:35:00; nonstop; 91 minutes. Local airport times.

2026-12-08 → 2026-12-19 · Axel-exclusive $250.80

  • Southwest Airlines WN3493: PHX 2026-12-08 15:10:00 → SAN 2026-12-08 15:20:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN2891: SAN 2026-12-19 18:50:00 → PHX 2026-12-19 21:10:00; nonstop; 80 minutes. Local airport times.

2026-12-08 → 2026-12-20 · Axel-exclusive $151.80

  • Frontier Airlines F91571: PHX 2026-12-08 13:32:00 → SAN 2026-12-08 13:50:00; nonstop; 78 minutes. Local airport times.
  • Frontier Airlines F91572: SAN 2026-12-20 13:02:00 → PHX 2026-12-20 15:33:00; nonstop; 91 minutes. Local airport times.

2026-12-08 → 2026-12-20 · Axel-exclusive $250.80

  • Southwest Airlines WN3493: PHX 2026-12-08 15:10:00 → SAN 2026-12-08 15:20:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN472: SAN 2026-12-20 10:45:00 → PHX 2026-12-20 13:05:00; nonstop; 80 minutes. Local airport times.

2026-12-08 → 2026-12-22 · Axel-exclusive $151.80

  • Frontier Airlines F91571: PHX 2026-12-08 13:32:00 → SAN 2026-12-08 13:50:00; nonstop; 78 minutes. Local airport times.
  • Frontier Airlines F91572: SAN 2026-12-22 15:59:00 → PHX 2026-12-22 18:27:00; nonstop; 88 minutes. Local airport times.

2026-12-08 → 2026-12-22 · Axel-exclusive $250.80

  • Southwest Airlines WN3493: PHX 2026-12-08 15:10:00 → SAN 2026-12-08 15:20:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN4700: SAN 2026-12-22 13:15:00 → PHX 2026-12-22 15:35:00; nonstop; 80 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Phoenix (PHX) to San Diego (SAN) · Dec 8, 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 Phoenix 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. 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.