Philadelphia to San Diego $185 round-trip, incl. all taxes
And this fare is bookable for holiday travel!
Valid 7 days a week, with a 330-day travel period, though seats are scarce. Requires a 7-day advance purchase.
All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.
