Route Price Intelligence
Cheap Flights From Austin to San Diego
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$299
Deals From
$250
Usually Costs
$250 – $332
Lowest We've Seen
$58
Based on 8,338 price pointshigh confidence
Monthly Price Guide
Jan
$221
Feb
$174
Mar
$182
Apr
$180
May
$226
Jun
$307
Jul
$307
Aug
$302
Sep
$303
Oct
$307
Nov
$307
Dec
$307
Cheapest Average Expensive
Best Time to Fly from Austin to San Diego
The cheapest time to fly from Austin to San Diego is typically February, when fares average around $174. The most expensive month tends to be July at around $307. For the best deals, consider flying in February, April, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $5882 price checksWorst: $250