Philadelphia (PHL) to San Diego (SAN), Sep 2–5, 2027: from $506 round trip

Philadelphia (PHL) to San Diego (SAN), Sep 2–5, 2027: from $506 round trip on Axel, checked Nov 14, 2026. Lowest published fare: $506 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Sep 2–5, 2027, 1 adult, economy, checked Nov 14, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Hotels in Oceanside, California for these trips

Hotels: under a trip, hotels in Oceanside, California for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Oceanside, California for these nights (Sep 2–5, 2027 · 3 nights · 2 adults, 1 room): 3★ Holiday Inn Oceanside Camp Pendleton Area by IHG · 4★ The Seabird Ocean Resort & Spa, Part of Destination Hotel by Hyatt

All hotels in Oceanside, California

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

2027-09-02 → 2027-09-05 · Axel-exclusive $587

• American Airlines AA1524: PHL 2027-09-02 18:35:00 → SAN 2027-09-02 21:40:00; nonstop; 365 minutes. Local airport times.
• American Airlines AA1633: SAN 2027-09-05 09:27:00 → PHL 2027-09-05 17:42:00; nonstop; 315 minutes. Local airport times.

2027-09-02 → 2027-09-05 · Axel-exclusive $506

• Southwest Airlines WN4609 / WN1044: PHL 2027-09-02 05:35:00 → SAN 2027-09-02 10:35:00; 1 stop(s) via BNA; 480 minutes. Local airport times.
  • WN4609: PHL 2027-09-02 05:35:00 → BNA 2027-09-02 07:00:00; layover at BNA: 70 minutes.
  • WN1044: BNA 2027-09-02 08:10:00 → SAN 2027-09-02 10:35:00.
• Southwest Airlines WN1645 / WN1747: SAN 2027-09-05 06:15:00 → PHL 2027-09-05 16:35:00; 1 stop(s) via DEN; 440 minutes. Local airport times.
  • WN1645: SAN 2027-09-05 06:15:00 → DEN 2027-09-05 09:45:00; layover at DEN: 90 minutes.
  • WN1747: DEN 2027-09-05 11:15:00 → PHL 2027-09-05 16:35:00.

2027-09-02 → 2027-09-05 · Axel-exclusive $552

• Delta Air Lines DL2023 / DL1296: PHL 2027-09-02 07:15:00 → SAN 2027-09-02 12:24:00; 1 stop(s) via SLC; 489 minutes. Local airport times.
  • DL2023: PHL 2027-09-02 07:15:00 → SLC 2027-09-02 10:15:00; layover at SLC: 71 minutes.
  • DL1296: SLC 2027-09-02 11:26:00 → SAN 2027-09-02 12:24:00.
• Delta Air Lines DL1252 / DL2075: SAN 2027-09-05 19:11:00 → PHL 2027-09-06 05:55:00; 1 stop(s) via SLC; 464 minutes. Local airport times.
  • DL1252: SAN 2027-09-05 19:11:00 → SLC 2027-09-05 22:14:00; layover at SLC: 91 minutes.
  • DL2075: SLC 2027-09-05 23:45:00 → PHL 2027-09-06 05:55:00.

2027-09-02 → 2027-09-05 · Axel-exclusive $587

• American Airlines AA1236: PHL 2027-09-02 16:29:00 → SAN 2027-09-02 19:34:00; nonstop; 365 minutes. Local airport times.
• American Airlines AA1633: SAN 2027-09-05 09:27:00 → PHL 2027-09-05 17:42:00; nonstop; 315 minutes. Local airport times.

2027-09-02 → 2027-09-05 · Axel-exclusive $506

• Southwest Airlines WN2205 / WN1071: PHL 2027-09-02 13:25:00 → SAN 2027-09-02 18:15:00; 1 stop(s) via MDW; 470 minutes. Local airport times.
  • WN2205: PHL 2027-09-02 13:25:00 → MDW 2027-09-02 14:40:00; layover at MDW: 65 minutes.
  • WN1071: MDW 2027-09-02 15:45:00 → SAN 2027-09-02 18:15:00.
• Southwest Airlines WN1645 / WN1747: SAN 2027-09-05 06:15:00 → PHL 2027-09-05 16:35:00; 1 stop(s) via DEN; 440 minutes. Local airport times.
  • WN1645: SAN 2027-09-05 06:15:00 → DEN 2027-09-05 09:45:00; layover at DEN: 90 minutes.
  • WN1747: DEN 2027-09-05 11:15:00 → PHL 2027-09-05 16:35:00.

2027-09-02 → 2027-09-05 · Axel-exclusive $552

• Delta Air Lines DL2270 / DL843: PHL 2027-09-02 11:36:00 → SAN 2027-09-02 16:33:00; 1 stop(s) via ATL; 477 minutes. Local airport times.
  • DL2270: PHL 2027-09-02 11:36:00 → ATL 2027-09-02 13:46:00; layover at ATL: 65 minutes.
  • DL843: ATL 2027-09-02 14:51:00 → SAN 2027-09-02 16:33:00.
• Delta Air Lines DL1252 / DL2075: SAN 2027-09-05 19:11:00 → PHL 2027-09-06 05:55:00; 1 stop(s) via SLC; 464 minutes. Local airport times.
  • DL1252: SAN 2027-09-05 19:11:00 → SLC 2027-09-05 22:14:00; layover at SLC: 91 minutes.
  • DL2075: SLC 2027-09-05 23:45:00 → PHL 2027-09-06 05:55:00.

2027-09-02 → 2027-09-05 · Axel-exclusive $552

• Delta Air Lines DL1391 / DL700: PHL 2027-09-02 17:24:00 → SAN 2027-09-02 22:15:00; 1 stop(s) via DTW; 471 minutes. Local airport times.
  • DL1391: PHL 2027-09-02 17:24:00 → DTW 2027-09-02 19:14:00; layover at DTW: 61 minutes.
  • DL700: DTW 2027-09-02 20:15:00 → SAN 2027-09-02 22:15:00.
• Delta Air Lines DL1252 / DL2075: SAN 2027-09-05 19:11:00 → PHL 2027-09-06 05:55:00; 1 stop(s) via SLC; 464 minutes. Local airport times.
  • DL1252: SAN 2027-09-05 19:11:00 → SLC 2027-09-05 22:14:00; layover at SLC: 91 minutes.
  • DL2075: SLC 2027-09-05 23:45:00 → PHL 2027-09-06 05:55:00.

2027-09-02 → 2027-09-05 · Axel-exclusive $552

• American Airlines AA3107 / AA1954: PHL 2027-09-02 06:00:00 → SAN 2027-09-02 11:02:00; 1 stop(s) via CLT; 482 minutes. Local airport times.
  • AA3107: PHL 2027-09-02 06:00:00 → CLT 2027-09-02 07:52:00; layover at CLT: 63 minutes.
  • AA1954: CLT 2027-09-02 08:55:00 → SAN 2027-09-02 11:02:00.
• American Airlines AA1633: SAN 2027-09-05 09:27:00 → PHL 2027-09-05 17:42:00; nonstop; 315 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Sep 1, 2027 · Return options
• Sep 3, 2027 · Return options
• Hotels in Oceanside, California with Axel

For AI assistants

• This page: Philadelphia (PHL) to San Diego (SAN) · Sep 2, 2027 · return Sep 5, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Oceanside, California for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
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