Find Cheap Flights from Philadelphia (ILG) to San Diego (SAN) from €429

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Selected flight deals from Philadelphia to San Diego

The lowest prices found within the past 7 days from Philadelphia to San Diego were €362 for one-way flights and €429 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 23 Jul - Mon, 27 Jul
PHL
Philadelphia Intl.
CLD
McClellan-Palomar
€429 Return, found 1 day ago
€429
Return
found 1 day ago
Select American Airlines flight, departing Thu, 23 Jul from Philadelphia Intl. to McClellan-Palomar, returning Mon, 27 Jul, priced at €429 found 1 day ago
Thu, 23 Jul - Mon, 27 Jul
PHL
Philadelphia Intl.
SAN
San Diego Intl.
€460 Return, found 1 day ago
€460
Return
found 1 day ago
Select Delta flight, departing Thu, 23 Jul from Philadelphia Intl. to San Diego Intl., returning Mon, 27 Jul, priced at €460 found 1 day ago
Thu, 23 Jul - Mon, 27 Jul
PHL
Philadelphia Intl.
CLD
McClellan-Palomar
€494 Return, found 1 day ago
€494
Return
found 1 day ago
Select American Airlines flight, departing Thu, 23 Jul from Philadelphia Intl. to McClellan-Palomar, returning Mon, 27 Jul, priced at €494 found 1 day ago
Thu, 23 Jul - Mon, 27 Jul
PHL
Philadelphia Intl.
SAN
San Diego Intl.
€512 Return, found 1 day ago
€512
Return
found 1 day ago
Select Delta flight, departing Thu, 23 Jul from Philadelphia Intl. to San Diego Intl., returning Mon, 27 Jul, priced at €512 found 1 day ago
Fri, 24 Jul - Mon, 27 Jul
PHL
Philadelphia Intl.
SAN
San Diego Intl.
€532 Return, found 1 day ago
€532
Return
found 1 day ago
Select Delta flight, departing Fri, 24 Jul from Philadelphia Intl. to San Diego Intl., returning Mon, 27 Jul, priced at €532 found 1 day ago
Cheap Flights from Philadelphia to San Diego & Flight Information
Origin airport IATA code
PHL
Destination airport IATA code
CLD
Number of flight options
2
Return price
€428
Average flight time
3 hours 24 mins

San Diego Flight Information

Traveling From
Philadelphia
Origin Airport IATA Code
ILG
Traveling To
San Diego
Destination Airport IATA Code
SAN
Number of Airlines Serving
Available Airlines
American Airlines, Delta
Distance
Direct Flight Time
Flight Price
€429

Need a car after flight from Philadelphia to San Diego

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Philadelphia to San Diego

Best Western Seven Seas

Best Western Seven Seas

3 out of 5
411 Hotel Circle South San Diego CA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa San Diego. Nauti ilmaisesta Wi-Fi-yhteydestä, ilmaisesta pysäköinnistä ja 2 porealtaasta. Asiakkaamme ...
8/10 Very Good! (3,575 reviews)
"Had a bar a bit older hotel."

Reviewed on 3 Jun 2026

Opens in a new windowBest Western Seven Seas
The Sofia Hotel

The Sofia Hotel

3.5 out of 5
150 W Broadway San Diego CA
Yövy tässä historiallisessa hotellissa kohteessa San Diego. Nauti ilmaisesta Wi-Fi-yhteydestä, huonepalvelusta ja ympäri vuorokauden auki olevasta kuntokeskuksesta. ...
8.6/10 Excellent! (2,166 reviews)
"friendly staff!"

Reviewed on 4 Jun 2026

Opens in a new windowThe Sofia Hotel
Hard Rock Hotel San Diego

Hard Rock Hotel San Diego

4 out of 5
207 5th Ave San Diego CA
Yövy tässä hotellissa kohteessa San Diego. Nauti ilmaisesta Wi-Fi-yhteydestä, 2 ravintolasta ja yökerhosta. Asiakkaamme kehuvat majoituspaikan huomaavaista henkilökuntaa ...
9/10 Wonderful! (3,764 reviews)
"The location was great"

Reviewed on 3 Jun 2026

Opens in a new windowHard Rock Hotel San Diego
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Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive San Diego CA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa San Diego. Nauti ilmaisesta Wi-Fi-yhteydestä, 3 ravintolasta ja aamiaisesta (lisämaksusta). Asiakkaamme ...
8.4/10 Very Good! (6,159 reviews)
"It was quite loud all night. Also there was a plumbing issue and the bathroom smelled like"

Reviewed on 4 Jun 2026

Opens in a new windowWyndham San Diego Bayside
San Diego Mission Bay Resort

San Diego Mission Bay Resort

4 out of 5
1775 E Mission Bay Dr San Diego CA
Yövy tässä rannalla sijaitsevassa lomakeskuksessa kohteessa San Diego. Nauti ilmaisesta Wi-Fi-yhteydestä, täyden palvelun kylpylästä ja 2 ravintolasta. Asiakkaamme ...
Opens in a new windowSan Diego Mission Bay Resort
Manchester Grand Hyatt San Diego

Manchester Grand Hyatt San Diego

4 out of 5
1 Market Pl San Diego CA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa San Diego. Nauti ilmaisesta Wi-Fi-yhteydestä, 6 ravintolasta ja 3 baarista/loungesta. Asiakkaamme ...
9/10 Wonderful! (2,799 reviews)
"Friendly courteous staff, great hotel"

Reviewed on 2 Jun 2026

Opens in a new windowManchester Grand Hyatt San Diego
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability