Route Price Intelligence
Cheap Flights From Austin to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$332
Deals From
$296
Usually Costs
$296 – $376
Lowest We've Seen
$126
Based on 8,600 price pointshigh confidence
Monthly Price Guide
Jan
$299
Feb
$268
Mar
$278
Apr
$246
May
$266
Jun
$325
Jul
$322
Aug
$271
Sep
$266
Oct
$276
Nov
$276
Dec
$373
Cheapest Average Expensive
Best Time to Fly from Austin to San Juan
The cheapest time to fly from Austin to San Juan is typically April, when fares average around $246. The most expensive month tends to be December at around $373. For the best deals, consider flying in April, May, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $12681 price checksWorst: $232