Flights from Austin to San Juan

Flying from Austin to San Juan

Arm yourself with these facts on the fly.
Cheapest flight found96 €
Cheapest month to flyJanuary
Average flight time4 hrs, 31 mins
Cheapest airport to fly fromAustin-Bergstrom
Most popular airlineSouthwest Airlines

Frequently asked questions

We looked at all of the upcoming return flights from Austin to San Juan we could find over the next 12 months. It looks like 96 € is the best price. This is good, compared to the average San Juan ticket price of 96 €.
The cheapest month to fly from Austin to San Juan is currently January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Austin to San Juan on Tuesday, 27 January 2026.
Austin-Bergstrom Airport offers direct flights to San Juan.
If you're flying from Austin, the cheapest city in San Juan to fly into is San Juan. The cheapest airport serving San Juan at the moment is San Juan Luis Munoz Marin.
The average flight time between Austin and San Juan is 4 hours and 31 minutes.