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Philadelphia to San Diego flight ticket price

Compare live prices for PHL to SAN. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
PHL → SAN Approx. 3805.95 km 11 May 2026 Live inventory
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Showing 25 of 138 live flights
Southwest Airlines
WN-3730
18:00
05/11/2026
PHL
Philadelphia International Airport
5h 10m
1 Stop
⏱ MDW · 1h 35mMDW Airport
23:10
05/11/2026
SAN
San Diego International Airport
₹20,163
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-2545
12:45
05/11/2026
PHL
Philadelphia International Airport
6h 10m
1 Stop
⏱ BNA · 2h 35mBNA Airport
18:55
05/11/2026
SAN
San Diego International Airport
₹20,163
per person
✕ Non-refundable🔥 Last 1 seats5 fare options
Southwest Airlines
WN-793
16:30
05/11/2026
PHL
Philadelphia International Airport
6h 25m
1 Stop
⏱ BNA · 2h 45mBNA Airport
22:55
05/11/2026
SAN
San Diego International Airport
₹20,163
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-2748
11:10
05/11/2026
PHL
Philadelphia International Airport
10h 15m
1 Stop
⏱ MDW · 3h 45mMDW Airport
21:25
05/11/2026
SAN
San Diego International Airport
₹21,161
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
Southwest Airlines
WN-3729
14:15
05/11/2026
PHL
Philadelphia International Airport
7h 10m
1 Stop
⏱ MDW · 0h 40mMDW Airport
21:25
05/11/2026
SAN
San Diego International Airport
₹21,161
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
Southwest Airlines
WN-3729
14:15
05/11/2026
PHL
Philadelphia International Airport
7h 10m
3 Stops
⏱ MDW · 0h 40mMDW Airport⏱ MSP · 0h 35mMSP Airport⏱ DEN · 0h 40mDEN Airport
21:25
05/11/2026
SAN
San Diego International Airport
₹22,465
per person
✕ Non-refundable🔥 Last 2 seats
Southwest Airlines
WN-3729
14:15
05/11/2026
PHL
Philadelphia International Airport
3h 20m
3 Stops
⏱ MDW · 0h 40mMDW Airport⏱ MSP · 0h 0mMSP Airport⏱ DEN · 0h 0mDEN Airport
17:35
05/11/2026
MSP
San Diego International Airport
₹22,465
per person
✓ Refundable🔥 Last 2 seats4 fare options
Southwest Airlines
WN-668
19:10
05/11/2026
PHL
Philadelphia International Airport
12h 35m
2 Stops
⏱ STL · 0h 50mSTL Airport⏱ PHX · 7h 25mPHX Airport
07:45
05/12/2026
+1
SAN
San Diego International Airport
₹23,396
per person
✓ Refundable4 fare options
Southwest Airlines
WN-2557
05:40
05/11/2026
PHL
Philadelphia International Airport
16h 55m
1 Stop
⏱ DEN · 13h 20mDEN Airport
22:35
05/11/2026
SAN
San Diego International Airport
₹23,611
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-2748
11:10
05/11/2026
PHL
Philadelphia International Airport
21h 50m
1 Stop
⏱ MDW · 18h 25mMDW Airport
09:00
05/12/2026
+1
SAN
San Diego International Airport
₹24,552
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-2557
05:40
05/11/2026
PHL
Philadelphia International Airport
4h 15m
1 Stop
⏱ DEN · 0h 45mDEN Airport
09:55
05/11/2026
SAN
San Diego International Airport
₹25,627
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-3728
07:55
05/11/2026
PHL
Philadelphia International Airport
4h 25m
1 Stop
⏱ MDW · 1h 0mMDW Airport
12:20
05/11/2026
SAN
San Diego International Airport
₹25,627
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-472
13:35
05/11/2026
PHL
Philadelphia International Airport
4h 20m
1 Stop
⏱ DEN · 0h 45mDEN Airport
17:55
05/11/2026
SAN
San Diego International Airport
₹25,627
per person
✕ Non-refundable🔥 Last 4 seats5 fare options
Southwest Airlines
WN-2557
05:40
05/11/2026
PHL
Philadelphia International Airport
5h 40m
1 Stop
⏱ DEN · 2h 5mDEN Airport
11:20
05/11/2026
SAN
San Diego International Airport
₹25,627
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-3729
14:15
05/11/2026
PHL
Philadelphia International Airport
5h 30m
1 Stop
⏱ MDW · 2h 0mMDW Airport
19:45
05/11/2026
SAN
San Diego International Airport
₹25,627
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-472
13:35
05/11/2026
PHL
Philadelphia International Airport
6h 20m
1 Stop
⏱ DEN · 1h 30mDEN Airport
19:55
05/11/2026
SAN
San Diego International Airport
₹26,127
per person
✕ Non-refundable🔥 Last 5 seats4 fare options
Southwest Airlines
WN-472
13:35
05/11/2026
PHL
Philadelphia International Airport
8h 55m
1 Stop
⏱ DEN · 4h 0mDEN Airport
22:30
05/11/2026
SAN
San Diego International Airport
₹26,127
per person
✕ Non-refundable🔥 Last 5 seats4 fare options
Southwest Airlines
WN-472
13:35
05/11/2026
PHL
Philadelphia International Airport
7h 50m
1 Stop
⏱ DEN · 4h 20mDEN Airport
21:25
05/11/2026
SAN
San Diego International Airport
₹26,154
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
Southwest Airlines
WN-3728
07:55
05/11/2026
PHL
Philadelphia International Airport
7h 40m
2 Stops
⏱ MDW · 1h 20mMDW Airport⏱ AUS · 1h 20mAUS Airport
15:35
05/11/2026
SAN
San Diego International Airport
₹26,302
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-3719
08:55
05/11/2026
PHL
Philadelphia International Airport
9h 5m
2 Stops
⏱ BNA · 2h 50mBNA Airport⏱ DAL · 1h 35mDAL Airport
18:00
05/11/2026
SAN
San Diego International Airport
₹26,302
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-3728
07:55
05/11/2026
PHL
Philadelphia International Airport
7h 40m
2 Stops
⏱ MDW · 1h 10mMDW Airport⏱ HOU · 1h 15mHOU Airport
15:35
05/11/2026
SAN
San Diego International Airport
₹26,302
per person
✕ Non-refundable🔥 Last 5 seats4 fare options
Southwest Airlines
WN-3729
14:15
05/11/2026
PHL
Philadelphia International Airport
7h 45m
2 Stops
⏱ MDW · 0h 45mMDW Airport⏱ PHX · 2h 55mPHX Airport
22:00
05/11/2026
SAN
San Diego International Airport
₹26,302
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-3729
14:15
05/11/2026
PHL
Philadelphia International Airport
7h 10m
2 Stops
⏱ MDW · 1h 50mMDW Airport⏱ DEN · 1h 5mDEN Airport
21:25
05/11/2026
SAN
San Diego International Airport
₹26,302
per person
✕ Non-refundable🔥 Last 4 seats5 fare options
Southwest Airlines
WN-3729
14:15
05/11/2026
PHL
Philadelphia International Airport
8h 0m
2 Stops
⏱ MDW · 1h 25mMDW Airport⏱ AUS · 1h 40mAUS Airport
22:15
05/11/2026
SAN
San Diego International Airport
₹26,302
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-472
13:35
05/11/2026
PHL
Philadelphia International Airport
8h 25m
2 Stops
⏱ DEN · 1h 30mDEN Airport⏱ PHX · 2h 45mPHX Airport
22:00
05/11/2026
SAN
San Diego International Airport
₹26,302
per person
✕ Non-refundable🔥 Last 5 seats4 fare options
😕 No flights match your filters.
Philadelphia (PHL)
📍 Philadelphia International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 39.87189865112305
📐 Longitude: -75.24109649658203
San Diego (SAN)
📍 San Diego International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 32.7336006165
📐 Longitude: -117.190002441

✈ Distance: Philadelphia,USA to San Diego,USA3805.95 km

📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.

Philadelphia to San Diego — what to expect when booking

The PHL–SAN route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Philadelphia,USA and San Diego,USA is approximately 3805.95 km.

Before you book

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More flights from Philadelphia (PHL)
116 routes
Philadelphia Akron
PHL → CAK
Philadelphia Albany
PHL → ALB
Philadelphia Allentown
PHL → ABE
Philadelphia Amsterdam
PHL → AMS
Philadelphia Athens
PHL → ATH
Philadelphia Atlanta
PHL → ATL
Philadelphia Austin
PHL → AUS
Philadelphia Bangor
PHL → BGR
Philadelphia Barcelona
PHL → BCN
Philadelphia Bermuda
PHL → BDA
Philadelphia Birmingham
PHL → BHM
Philadelphia Boston
PHL → BOS
Philadelphia Brussels
PHL → BRU
Philadelphia Buffalo
PHL → BUF
Philadelphia Burlington
PHL → BTV
Philadelphia Cancun
PHL → CUN
Philadelphia Charleston
PHL → CHS
Philadelphia Charlotte
PHL → CLT
Philadelphia Charlottesville
PHL → CHO
Philadelphia Chicago
PHL → ORD
Philadelphia Cincinnati
PHL → CVG
Philadelphia Cleveland
PHL → CLE
Philadelphia Columbia
PHL → CAE
Philadelphia Columbus
PHL → CMH
Philadelphia Dayton
PHL → DAY
Philadelphia Denver
PHL → DEN
Philadelphia Detroit
PHL → DTW
Philadelphia Doha
PHL → DOH
Philadelphia Dublin
PHL → DUB
Philadelphia El Paso
PHL → ELP
Philadelphia Elmira
PHL → ELM
Philadelphia Erie
PHL → ERI
Philadelphia Fort Lauderdale
PHL → FLL
Philadelphia Fort Myers
PHL → RSW
Philadelphia Fort Worth
PHL → DFW
Philadelphia Frankfurt
PHL → FRA
Philadelphia Glasgow
PHL → GLA
Philadelphia Grand Cayman
PHL → GCM
Philadelphia Greensboro
PHL → GSO
Philadelphia Greenville
PHL → GSP
Philadelphia Halifax International
PHL → YHZ
Philadelphia Harrisburg
PHL → MDT
Philadelphia Hartford
PHL → BDL
Philadelphia Houston
PHL → IAH
Philadelphia Indianapolis
PHL → IND
Philadelphia Ithaca
PHL → ITH
Philadelphia Jacksonville
PHL → JAX
Philadelphia Johnson City
PHL → BGM
Philadelphia Kansas City
PHL → MCI
Philadelphia Knoxville
PHL → TYS
Philadelphia Las Vegas
PHL → LAS
Philadelphia Lisbon
PHL → LIS
Philadelphia London
PHL → LHR
Philadelphia Long Island
PHL → ISP
Philadelphia Los Angeles
PHL → LAX
Philadelphia Louisville
PHL → SDF
Philadelphia Madrid
PHL → MAD
Philadelphia Manchester
PHL → MAN
Philadelphia Manchester
PHL → MHT
Philadelphia Miami
PHL → MIA
Philadelphia Milwaukee
PHL → MKE
Philadelphia Minneapolis
PHL → MSP
Philadelphia Montego Bay
PHL → MBJ
Philadelphia Montreal
PHL → YUL
Philadelphia Muenchen
PHL → MUC
Philadelphia Myrtle Beach
PHL → MYR
Philadelphia Nashville
PHL → BNA
Philadelphia Nassau
PHL → NAS
Philadelphia New Haven
PHL → HVN
Philadelphia New Orleans
PHL → MSY
Philadelphia New York
PHL → EWR
Philadelphia Newburgh
PHL → SWF
Philadelphia Newport News
PHL → PHF
Philadelphia Norfolk
PHL → ORF
Philadelphia Oranjestad
PHL → AUA
Philadelphia Orlando
PHL → MCO
Philadelphia Ottawa
PHL → YOW
Philadelphia Paris
PHL → CDG
Philadelphia Phoenix
PHL → PHX
Philadelphia Pittsburgh International Airport
PHL → PIT
Philadelphia Portland International
PHL → PDX
Philadelphia Portland
PHL → PWM
Philadelphia Providence
PHL → PVD
Philadelphia Providenciales
PHL → PLS
Philadelphia Punta Cana
PHL → PUJ
Philadelphia Quebec
PHL → YQB
Philadelphia Raleigh
PHL → RDU
Philadelphia Richmond
PHL → RIC
Philadelphia Roanoke
PHL → ROA
Philadelphia Rochester
PHL → ROC
Philadelphia Rome
PHL → FCO
Philadelphia Salisbury
PHL → SBY
Philadelphia Salt Lake City
PHL → SLC
Philadelphia San Antonio
PHL → SAT
Philadelphia San Francisco
PHL → SFO
Philadelphia San Juan
PHL → SJU
Philadelphia Santo Domingo
PHL → SDQ
Philadelphia Savannah
PHL → SAV
Philadelphia Seattle
PHL → SEA
Philadelphia St. Louis
PHL → STL
Philadelphia St. Marteen
PHL → SXM
Philadelphia St. Thomas
PHL → STT
Philadelphia State College
PHL → SCE
Philadelphia Syracuse
PHL → SYR
Philadelphia Tampa
PHL → TPA
Philadelphia Tel Aviv
PHL → TLV
Philadelphia Toronto
PHL → YYZ
Philadelphia Venice
PHL → VCE
Philadelphia Washington DC
PHL → BWI
Philadelphia West Palm Beach
PHL → PBI
Philadelphia White Plains
PHL → HPN
Philadelphia Wichita
PHL → ICT
Philadelphia Wilkes Barre
PHL → AVP
Philadelphia Williamsport
PHL → IPT
Philadelphia Wilmington
PHL → ILM
Philadelphia Zurich
PHL → ZRH
More flights from San Diego (SAN)
53 routes
San Diego Albuquerque
SAN → ABQ
San Diego Atlanta
SAN → ATL
San Diego Austin
SAN → AUS
San Diego Bellingham
SAN → BLI
San Diego Boise
SAN → BOI
San Diego Boston
SAN → BOS
San Diego Calgary
SAN → YYC
San Diego Charlotte
SAN → CLT
San Diego Chicago
SAN → ORD
San Diego Denver
SAN → DEN
San Diego Detroit
SAN → DTW
San Diego Fort Worth
SAN → DFW
San Diego Fresno
SAN → FAT
San Diego Honolulu
SAN → HNL
San Diego Houston
SAN → IAH
San Diego Houston
SAN → HOU
San Diego Imperial
SAN → IPL
San Diego Kahului
SAN → OGG
San Diego Kansas City
SAN → MCI
San Diego Las Vegas
SAN → LAS
San Diego Lihue
SAN → LIH
San Diego London
SAN → LHR
San Diego Los Angeles
SAN → LAX
San Diego Louisville
SAN → SDF
San Diego Mexico City
SAN → MEX
San Diego Miami
SAN → MIA
San Diego Minneapolis
SAN → MSP
San Diego Monterey
SAN → MRY
San Diego Nashville
SAN → BNA
San Diego New Orleans
SAN → MSY
San Diego New York
SAN → JFK
San Diego Oakland
SAN → OAK
San Diego Omaha
SAN → OMA
San Diego Orlando
SAN → MCO
San Diego Philadelphia
SAN → PHL
San Diego Phoenix
SAN → PHX
San Diego Portland International
SAN → PDX
San Diego Providence
SAN → PVD
San Diego Puerto Vallarta
SAN → PVR
San Diego Reno
SAN → RNO
San Diego Sacramento
SAN → SMF
San Diego Salt Lake City
SAN → SLC
San Diego San Antonio
SAN → SAT
San Diego San Francisco
SAN → SFO
San Diego San Jose Cabo
SAN → SJD
San Diego San Jose
SAN → SJC
San Diego Santa Rosa
SAN → STS
San Diego Seattle
SAN → SEA
San Diego St. Louis
SAN → STL
San Diego Tokyo
SAN → NRT
San Diego Toronto
SAN → YYZ
San Diego Tucson
SAN → TUS
San Diego Washington DC
SAN → BWI
❓ Frequently asked questions — Philadelphia to San Diego flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Philadelphia,USA (PHL) and San Diego,USA (SAN) is approximately 3805.95 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.