Route Price Intelligence
Cheap Flights From Philadelphia to San Diego
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$372
Deals From
$276
Usually Costs
$276 – $433
Lowest We've Seen
$147
Based on 8,822 price pointshigh confidence
Monthly Price Guide
Jan
$433
Feb
$448
Mar
$416
Apr
$220
May
$232
Jun
$355
Jul
$362
Aug
$351
Sep
$416
Oct
$428
Nov
$433
Dec
$433
Cheapest Average Expensive
Best Time to Fly from Philadelphia to San Diego
The cheapest time to fly from Philadelphia to San Diego is typically April, when fares average around $220. The most expensive month tends to be February at around $448. For the best deals, consider flying in April, May, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14786 price checksWorst: $383