Route Price Intelligence
Cheap Flights From Austin to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$390
Great Deal
Under $366
Typical Range
$366 – $466
Lowest We've Seen
$126
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$366
Feb
$380
Mar
$497
Apr
$499
May
—
Jun
—
Jul
$491
Aug
$366
Sep
$366
Oct
$366
Nov
$398
Dec
$496
Cheapest Average Expensive
Best Time to Fly from Austin to San Juan
The cheapest time to fly from Austin to San Juan is typically October, when fares average around $366. The most expensive month tends to be April at around $499. For the best deals, consider flying in October, January, August.
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: August23,696 fares analyzedTypical low: $287