Route Price Intelligence
Cheap Flights From Philadelphia to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$336
Deals From
$230
Usually Costs
$230 – $458
Lowest We've Seen
$132
Based on 8,716 price pointshigh confidence
Monthly Price Guide
Jan
$474
Feb
$474
Mar
$423
Apr
$219
May
$219
Jun
$299
Jul
$340
Aug
$346
Sep
$350
Oct
$410
Nov
$474
Dec
$474
Cheapest Average Expensive
Best Time to Fly from Philadelphia to San Antonio
The cheapest time to fly from Philadelphia to San Antonio is typically April, when fares average around $219. The most expensive month tends to be February at around $474. For the best deals, consider flying in April, May, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13286 price checksWorst: $310