Direct flights from Austin to San Juan INTL
1 nonstop flight a week on 1 airline. Zero layovers — one hop from AUS to SJU.
Flight time: about 4h22m nonstop
Which days does it fly?
When does it fly?
Departure times in Austin local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA383 | 11:49a | 4h22m | Sat |
SouthwestThe route
One hop: AUS → SJUDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Austin (AUS) to San Juan (SJU)
Austin Bergstrom International Airport (AUS) has 1 nonstop flight a week to San Juan (SJU), operated by Southwest. No layovers, no connections — one hop out of AUS and you're there.
This route flies on Saturday — check the schedule grid above before you pick a travel day. San Juan is an international destination — don't forget your passport. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Austin to San Juan?
The nonstop flight from Austin (AUS) to San Juan (SJU) takes about 4h22m in the air, based on recently observed nonstop departures.
How long does it take to drive from Austin to San Juan?
There's no driving from Austin to San Juan — there's an ocean in the way, so flying is the only way to do it. Bunnies don't like to swim. 🐇