Route Price Intelligence
Cheap Flights From San Diego to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$380
Great Deal
Under $294
Typical Range
$294 – $424
Lowest We've Seen
$136
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$313
Feb
$314
Mar
$424
Apr
$424
May
$424
Jun
$424
Jul
—
Aug
—
Sep
$425
Oct
$250
Nov
$280
Dec
$342
Cheapest Average Expensive
Best Time to Fly from San Diego to San Antonio
The cheapest time to fly from San Diego to San Antonio is typically October, when fares average around $250. The most expensive month tends to be September at around $425. For the best deals, consider flying in October, November, January.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: September13,403 fares analyzedTypical low: $278