Route Price Intelligence
Cheap Flights From Philadelphia to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$299
Deals From
$219
Usually Costs
$219 – $425
Lowest We've Seen
$132
Based on 8,718 price pointshigh confidence
Monthly Price Guide
Jan
$474
Feb
$474
Mar
$414
Apr
$210
May
$219
Jun
$296
Jul
$312
Aug
$299
Sep
$299
Oct
$340
Nov
$414
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 $210. 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: $13285 price checksWorst: $310