Cheapflights users have found 50 Spirit Airlines flights for under $500 on the LAX-PHL route. Prices on flights to Philadelphia from Los Angeles can vary based on many factors including dates. To look at price based on your preferred dates, click here.
The average rating from 762 Spirit Airlines reviews by Cheapflights users is 5.8 (out of a maximum rating of 10). If you are considering flying LAX-PHL with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Philadelphia with Spirit Airlines.