Route Price Intelligence
Cheap Flights From Philadelphia to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$353
Deals From
$217
Usually Costs
$217 – $415
Lowest We've Seen
$132
Based on 8,080 price pointshigh confidence
Monthly Price Guide
Jan
$345
Feb
$271
Mar
$274
Apr
$247
May
$343
Jun
$429
Jul
$404
Aug
$388
Sep
$414
Oct
$414
Nov
$434
Dec
$434
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 $247. The most expensive month tends to be December at around $434. For the best deals, consider flying in April, February, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13258 price checksWorst: $310