SUMMER: Philadelphia to San Diego (& vice versa) for only $222 roundtrip

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Summer flights from Philadelphia to San Diego for only $222 roundtrip with United Airlines.

Also works in reverse.

DEPART:
Philadelphia, USA

ARRIVE:
San Diego, USA

RETURN:
Philadelphia, USA

DATES:
Availability from August to September 2024

Example dates:

Philadelphia – San Diego
20th-27th Aug
20th-28th Aug
21st-28th Aug
24th-31st Aug
27th Aug – 4th Sep
28th Aug – 4th Sep
31st Aug – 7th Sep
4th-11th Sep
7th-14th Sep
10th-17th Sep
10th-18th Sep
11th-18th Sep
14th-21st Sep
17th-24th Sep
17th-25th Sep

San Diego – Philadelphia
20th-27th Aug
20th-28th Aug
24th-31st Aug
27th Aug – 4th Sep
4th-11th Sep
10th-17th Sep
10th-18th Sep
17th-25th Sep
18th-25th Sep

and more…

STOPS:
Denver/Washington DC

AIRLINES:
United Airlines