Cheap flights from Philadelphia to San Francisco for only $202 roundtrip.
Also works in reverse.
DEPART:Philadelphia, USA
ARRIVE:San Francisco, USA
RETURN:Philadelphia, USA
DATES:Availability from January to February 2023
The Southwest Airlines website allow you to search each month with a single click so there is no need for a list of example dates from us.
STOPS:Chicago
AIRLINES:Southwest Airlines