Route Price Intelligence
Cheap Flights From Austin to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$357
Deals From
$347
Usually Costs
$347 – $805
Lowest We've Seen
$214
Based on 2,990 price pointshigh confidence
Monthly Price Guide
Jan
$823
Feb
$805
Mar
$805
Apr
$524
May
$347
Jun
$347
Jul
$347
Aug
$347
Sep
$347
Oct
$357
Nov
$823
Dec
$823
Cheapest Average Expensive
Best Time to Fly from Austin to San Antonio
The cheapest time to fly from Austin to San Antonio is typically May, when fares average around $347. The most expensive month tends to be January at around $823. 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: $21461 price checksWorst: $353