Philadelphia skyline with City Hall
PHL
Philadelphia
San Diego skyline and Coronado Bridge
SAN
San Diego

Philadelphia → San Diego

Frontier Airlines · Round Trip · Nonstop

$135

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
Apr 26, 2026
Returns
Apr 28, 2026

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Round Trip Philadelphia to San Diego - $135 on Frontier Airlines | Woven Adventures