Route Price Intelligence
Cheap Flights From Jacksonville to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$398
Deals From
$397
Usually Costs
$397 – $427
Lowest We've Seen
$186
Based on 763 price pointshigh confidence
Monthly Price Guide
Jan
$411
Feb
—
Mar
—
Apr
$723
May
$397
Jun
$397
Jul
$397
Aug
$397
Sep
$397
Oct
$403
Nov
$411
Dec
$422
Cheapest Average Expensive
Best Time to Fly from Jacksonville to San Antonio
The cheapest time to fly from Jacksonville to San Antonio is typically May, when fares average around $397. The most expensive month tends to be April at around $723. For the best deals, consider flying in May, June, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $26368 price checksWorst: $377