Route Price Intelligence
Cheap Flights From San Antonio to San Diego
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$277
Deals From
$248
Usually Costs
$248 – $282
Lowest We've Seen
$136
Based on 8,597 price pointshigh confidence
Monthly Price Guide
Jan
$277
Feb
$309
Mar
$285
Apr
$221
May
$221
Jun
$267
Jul
$277
Aug
$277
Sep
$277
Oct
$277
Nov
$277
Dec
$278
Cheapest Average Expensive
Best Time to Fly from San Antonio to San Diego
The cheapest time to fly from San Antonio to San Diego is typically April, when fares average around $221. The most expensive month tends to be February at around $309. For the best deals, consider flying in April, May, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13688 price checksWorst: $200