Route Price Intelligence
Cheap Flights From Philadelphia to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$374
Deals From
$250
Usually Costs
$250 – $474
Lowest We've Seen
$132
Based on 8,658 price pointshigh confidence
Monthly Price Guide
Jan
$474
Feb
$474
Mar
$414
Apr
$225
May
$219
Jun
$270
Jul
$350
Aug
$381
Sep
$454
Oct
$459
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 May, when fares average around $219. The most expensive month tends to be February at around $474. For the best deals, consider flying in May, April, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13287 price checksWorst: $310