Travel with Axel,
get the best price.

Philadelphia → San Diego

Dec 6, 2026 · return Dec 8, 2026

PHL → SAN1 adulteconomyRound trip

8 flight options · 3 airlines

Nonstop flights

Sun, Dec 6 – Tue, Dec 8

American Airlines
6:35 pmPHL
6h 2m
Nonstop
9:37 pmSAN
American Airlines
9:25 pmSAN
5h 2m
Nonstop
5:27 am+1PHL

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

American Airlines
4:45 pmPHL
6h 1m
Nonstop
7:46 pmSAN
American Airlines
9:25 pmSAN
5h 2m
Nonstop
5:27 am+1PHL

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 6 – Tue, Dec 8

Southwest Airlines
1:25 pmPHL
7h 50m
MDW · 1h 5m
6:15 pmSAN
Southwest Airlines
11:55 amSAN
7h 15m
BNA · 1h 20m
10:10 pmPHL

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

Delta Air Lines
5:24 pmPHL
7h 51m
DTW · 1h 1m
10:15 pmSAN
Delta Air Lines
7:11 pmSAN
7h 44m
SLC · 1h 31m
5:55 am+1PHL

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

Southwest Airlines
5:35 amPHL
8h
BNA · 1h 10m
10:35 amSAN
Southwest Airlines
11:55 amSAN
7h 15m
BNA · 1h 20m
10:10 pmPHL

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

American Airlines
6:00 amPHL
8h 2m
CLT · 1h 3m
11:02 amSAN
American Airlines
9:25 pmSAN
5h 2m
Nonstop
5:27 am+1PHL

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

Delta Air Lines
7:15 amPHL
8h 9m
SLC · 1h 11m
12:24 pmSAN
Delta Air Lines
7:11 pmSAN
7h 44m
SLC · 1h 31m
5:55 am+1PHL

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

Delta Air Lines
11:36 amPHL
7h 57m
ATL · 1h 5m
4:33 pmSAN
Delta Air Lines
7:11 pmSAN
7h 44m
SLC · 1h 31m
5:55 am+1PHL

Round-trip total · 1 adult · Taxes included

Make this trip yours

PHL ⇄ SAN

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, American Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

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)
2026-12-06 → 2026-12-08American AirlinesAA2051 / AA1236$410.002026-10-29T01:55:59Z
2026-12-06 → 2026-12-08Southwest AirlinesWN2205 + WN1071 / WN4669 + WN2825$350.002026-10-29T01:55:59Z
2026-12-06 → 2026-12-08Delta Air LinesDL1391 + DL700 / DL1252 + DL2075$390.002026-10-29T01:55:59Z
2026-12-06 → 2026-12-08American AirlinesAA1236 / AA1236$410.002026-10-29T01:55:59Z
2026-12-06 → 2026-12-08Southwest AirlinesWN4609 + WN1044 / WN4669 + WN2825$350.002026-10-29T01:55:59Z
2026-12-06 → 2026-12-08American AirlinesAA3107 + AA1954 / AA1236$385.002026-10-29T01:55:59Z
2026-12-06 → 2026-12-08Delta Air LinesDL2023 + DL1296 / DL1252 + DL2075$390.002026-10-29T01:55:59Z
2026-12-06 → 2026-12-08Delta Air LinesDL2270 + DL843 / DL1252 + DL2075$390.002026-10-29T01:55:59Z

2026-12-06 → 2026-12-08 · $410.00

  • American Airlines AA2051: PHL 2026-12-06 18:35:00 → SAN 2026-12-06 21:37:00; nonstop; 362 minutes. Local airport times.
  • American Airlines AA1236: SAN 2026-12-08 21:25:00 → PHL 2026-12-09 05:27:00; nonstop; 302 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $350.00

  • Southwest Airlines WN2205 / WN1071: PHL 2026-12-06 13:25:00 → SAN 2026-12-06 18:15:00; 1 stop(s) via MDW; 470 minutes. Local airport times.
    • WN2205: PHL 2026-12-06 13:25:00 → MDW 2026-12-06 14:40:00; layover at MDW: 65 minutes.
    • WN1071: MDW 2026-12-06 15:45:00 → SAN 2026-12-06 18:15:00.
  • Southwest Airlines WN4669 / WN2825: SAN 2026-12-08 11:55:00 → PHL 2026-12-08 22:10:00; 1 stop(s) via BNA; 435 minutes. Local airport times.
    • WN4669: SAN 2026-12-08 11:55:00 → BNA 2026-12-08 17:45:00; layover at BNA: 80 minutes.
    • WN2825: BNA 2026-12-08 19:05:00 → PHL 2026-12-08 22:10:00.

2026-12-06 → 2026-12-08 · $390.00

  • Delta Air Lines DL1391 / DL700: PHL 2026-12-06 17:24:00 → SAN 2026-12-06 22:15:00; 1 stop(s) via DTW; 471 minutes. Local airport times.
    • DL1391: PHL 2026-12-06 17:24:00 → DTW 2026-12-06 19:14:00; layover at DTW: 61 minutes.
    • DL700: DTW 2026-12-06 20:15:00 → SAN 2026-12-06 22:15:00.
  • Delta Air Lines DL1252 / DL2075: SAN 2026-12-08 19:11:00 → PHL 2026-12-09 05:55:00; 1 stop(s) via SLC; 464 minutes. Local airport times.
    • DL1252: SAN 2026-12-08 19:11:00 → SLC 2026-12-08 22:14:00; layover at SLC: 91 minutes.
    • DL2075: SLC 2026-12-08 23:45:00 → PHL 2026-12-09 05:55:00.

2026-12-06 → 2026-12-08 · $410.00

  • American Airlines AA1236: PHL 2026-12-06 16:45:00 → SAN 2026-12-06 19:46:00; nonstop; 361 minutes. Local airport times.
  • American Airlines AA1236: SAN 2026-12-08 21:25:00 → PHL 2026-12-09 05:27:00; nonstop; 302 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $350.00

  • Southwest Airlines WN4609 / WN1044: PHL 2026-12-06 05:35:00 → SAN 2026-12-06 10:35:00; 1 stop(s) via BNA; 480 minutes. Local airport times.
    • WN4609: PHL 2026-12-06 05:35:00 → BNA 2026-12-06 07:00:00; layover at BNA: 70 minutes.
    • WN1044: BNA 2026-12-06 08:10:00 → SAN 2026-12-06 10:35:00.
  • Southwest Airlines WN4669 / WN2825: SAN 2026-12-08 11:55:00 → PHL 2026-12-08 22:10:00; 1 stop(s) via BNA; 435 minutes. Local airport times.
    • WN4669: SAN 2026-12-08 11:55:00 → BNA 2026-12-08 17:45:00; layover at BNA: 80 minutes.
    • WN2825: BNA 2026-12-08 19:05:00 → PHL 2026-12-08 22:10:00.

2026-12-06 → 2026-12-08 · $385.00

  • American Airlines AA3107 / AA1954: PHL 2026-12-06 06:00:00 → SAN 2026-12-06 11:02:00; 1 stop(s) via CLT; 482 minutes. Local airport times.
    • AA3107: PHL 2026-12-06 06:00:00 → CLT 2026-12-06 07:52:00; layover at CLT: 63 minutes.
    • AA1954: CLT 2026-12-06 08:55:00 → SAN 2026-12-06 11:02:00.
  • American Airlines AA1236: SAN 2026-12-08 21:25:00 → PHL 2026-12-09 05:27:00; nonstop; 302 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $390.00

  • Delta Air Lines DL2023 / DL1296: PHL 2026-12-06 07:15:00 → SAN 2026-12-06 12:24:00; 1 stop(s) via SLC; 489 minutes. Local airport times.
    • DL2023: PHL 2026-12-06 07:15:00 → SLC 2026-12-06 10:15:00; layover at SLC: 71 minutes.
    • DL1296: SLC 2026-12-06 11:26:00 → SAN 2026-12-06 12:24:00.
  • Delta Air Lines DL1252 / DL2075: SAN 2026-12-08 19:11:00 → PHL 2026-12-09 05:55:00; 1 stop(s) via SLC; 464 minutes. Local airport times.
    • DL1252: SAN 2026-12-08 19:11:00 → SLC 2026-12-08 22:14:00; layover at SLC: 91 minutes.
    • DL2075: SLC 2026-12-08 23:45:00 → PHL 2026-12-09 05:55:00.

2026-12-06 → 2026-12-08 · $390.00

  • Delta Air Lines DL2270 / DL843: PHL 2026-12-06 11:36:00 → SAN 2026-12-06 16:33:00; 1 stop(s) via ATL; 477 minutes. Local airport times.
    • DL2270: PHL 2026-12-06 11:36:00 → ATL 2026-12-06 13:46:00; layover at ATL: 65 minutes.
    • DL843: ATL 2026-12-06 14:51:00 → SAN 2026-12-06 16:33:00.
  • Delta Air Lines DL1252 / DL2075: SAN 2026-12-08 19:11:00 → PHL 2026-12-09 05:55:00; 1 stop(s) via SLC; 464 minutes. Local airport times.
    • DL1252: SAN 2026-12-08 19:11:00 → SLC 2026-12-08 22:14:00; layover at SLC: 91 minutes.
    • DL2075: SLC 2026-12-08 23:45:00 → PHL 2026-12-09 05:55:00.

More dates for this route