| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Philadelphia San Diego | Outbound 04/12/25 2 Stopovers (ATL, LAS) NK0861, NK0852, NK0385 12h 20min | Return 04/27/25 1 Stopover (LAS) NK0384, NK0668 29h 44min |  Spirit Airlines |  | $231 | ||
| Best option Philadelphia San Diego | Outbound 04/26/25 direct AA3245 05h 51min | Return 05/23/25 direct AA3245 05h 11min |  American Airlines |  | ? | $404 | |
| Philadelphia San Diego | Outbound 04/12/25 2 Stopovers (ATL, LAS) NK0861, NK0852, NK0385 12h 20min | Return 04/27/25 1 Stopover (DFW) F91426, F92970 10h 46min | Spirit Airlines |  | ? | $238 | |
| Philadelphia San Diego | Outbound 04/12/25 1 Stopover (DFW) F93985, F91769 08h 36min | Return 04/27/25 1 Stopover (DFW) F91426, F92970 10h 46min |  Frontier Airlines |  | ? | $263 | |
| Philadelphia San Diego | Outbound 04/26/25 1 Stopover (DEN) UA1061, UA1302 07h 52min | Return 05/23/25 1 Stopover (ORD) UA2352, UA2418 08h 57min |  United Airlines |  | ? | $416 | |
| Philadelphia San Diego | Outbound 04/26/25 1 Stopover (SFO) UA1306, UA2861 10h 55min | Return 05/23/25 1 Stopover (ORD) UA2352, UA2418 08h 57min | United Airlines | | ? | $439 | |
| Philadelphia San Diego | Outbound 04/12/25 direct AA1497 05h 57min | Return 04/27/25 direct AA3245 05h 11min | American Airlines | | ? | $455 | |
| Philadelphia San Diego | Outbound 04/26/25 1 Stopover (ORD) AS6263, AS4345 09h 49min | Return 05/23/25 1 Stopover (ORD) AS4668, AS4226 07h 39min |  Alaska Airlines |  | $497 | ||
| Philadelphia San Diego | Outbound 04/26/25 direct AA3002 05h 57min | Return 05/23/25 direct AA2955 05h 19min | American Airlines |  | ? | $512 | |
| Philadelphia San Diego | Outbound 04/12/25 1 Stopover (CLT) AA0793, AA2056 10h 02min | Return 04/27/25 direct AA3245 05h 11min | American Airlines | | ? | $581 |
Stops
- Direct flight
Airline
- American Airlines
- Spirit Airlines
- United Airlines
- Alaska Airlines
- Frontier Airlines
Flight type
- Return
Outbound departure month
- April 2025
Outbound weekday
- Saturday
Return departure month
- April 2025
- May 2025
Return weekday
- Friday
- Sunday
Change in
- Hartsfield-Jackson Atlanta International Airport, GA
- Las Vegas - McCarran International Airport, NV
- San Francisco International Airport, CA
- Charlotte Douglas International Airport, NC
- Dallas-Fort Worth International Airport, T
- Seattle-Tacoma International Airport, WA
- Chicago O'Hare International Airport, IL
Tips and tricks to help you find cheap flights from Philadelphia to San Diego
Favorite airline: Frontier Airlines
Frontier Airlines is the most popular airline for flights from Philadelphia to San Diego.
Frontier Airlines
35 %
Spirit Airlines
24 %
United Airlines
24 %
Stopover flights are the cheapest connection
Direct flights on this route are $596.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
05h 55min
09h 57min
816 $
220 $
Favourite connection: via Denver
Flights with a stopover in Denver are the most popular connection for this route.
Route
bookings
1 stopover Denver International Airport, CO
09h 57min, from 220 $
46 %
1 stopover Las Vegas - McCarran International Airport, NV
08h 04min, from 261 $
31 %
1 stopover New York - Newark Liberty International Airport, NJ
08h 27min, from 280 $
15 %
Important flight information
Flight information: Philadelphia - San Diego
| Roundtrip from | 230,85 $ |
|---|---|
| Flight duration | min. 05:56 / max. 07:20 |
| Return flight duration | min. 05:02/ max. 05:11 |
| Distance | 3810 km |
| Flights per week | 14 |
| Departure airport | Airport Philadelphia International Airport, PA (PHL) |
| Arrival airport | Airport San Diego - Lindberg Field International, CA (SAN) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Philadelphia - Miami from 219 $
- Flight Philadelphia - Fort Lauderdale from 191 $
- Flight Philadelphia - Los Angeles from 208 $
- Flight Philadelphia - Las Vegas from 278 $
- Flight Philadelphia - Denver from 204 $
- Flight Philadelphia - Chicago from 248 $
- Flight Philadelphia - San Francisco from 261 $
- Flight Philadelphia - Boston from 118 $
- Flight Philadelphia - Atlanta from 140 $
- Flight Philadelphia - Orlando from 183 $
Alternative flights to San Diego
- Flight New York - San Diego from 231 $
- Flight Las Vegas - San Diego from 36 $
- Flight San Francisco - San Diego from 127 $
- Flight Orlando - San Diego from 141 $
- Flight Austin - San Diego from 101 $
- Flight Seattle-Tacoma - San Diego from 94 $
- Flight Portland-Oregon - San Diego from 101 $
- Flight San Jose - San Diego from 89 $
- Flight Denver - San Diego from 76 $
- Flight Chicago - San Diego from 119 $
Flight destinations with a similar price
- Flight San Diego - Istanbul from 1.044 $
- Flight San Diego - Mexico City from 348 $
- Flight San Diego - San Jose, Costa Rica from 370 $
- Flight San Diego - Los Cabos from 365 $
- Flight San Diego - Montego Bay from 484 $
- Flight San Diego - Berlin from 739 $
- Flight San Diego - Munich from 775 $
- Flight San Diego - Cancun from 401 $
- Flight San Diego - Dusseldorf from 724 $
- Flight San Diego - Vancouver from 146 $
Flight destinations with a similar price
- Flight Philadelphia - Miami from 219 $
- Flight Philadelphia - Chicago from 248 $
- Flight Philadelphia - West Palm Beach from 248 $
- Flight Philadelphia - Chicago O'Hare from 248 $
- Flight Philadelphia - New Orleans from 211 $
- Flight Philadelphia - San Juan (Puerto Rico) from 235 $