Direct flights from Austin to San Juan (AUS → SJU)

Distance 3,450 km (2,144 mi)
Est. duration 4h 4m
AUS
Austin
Austin-Bergstrom International Airport, USA
SJU
San Juan
Luis Munoz Marin International, Puerto Rico
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Live fares · AUS → SJU

Available flights

Frontier AirlinesNon-stop
from$446
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Frequently asked questions

How far is the flight from Austin to San Juan? The flight distance from AUS to SJU is approximately 3,450 km (2,144 miles).
How long is the flight from AUS to SJU? The estimated flight time from Austin to San Juan is approximately 4h 4m.
What airlines fly from AUS to SJU? Airlines operating direct flights from Austin to San Juan include: WN.

Cheapest fares Austin → San Juan

Austin AUS
San Juan SJU
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Austin → San Juan.

Cheap flights from Austin to San Juan Cheapest month to fly to San Juan Flights from USA Flights to Puerto Rico Visa-free with USA passport All airports in Puerto Rico WN routes & destinations All routes by this carrier

Try a nearby airport to Austin

Flights to San Juan (SJU) from other airports within 350 km of Austin. Often unlocks cheaper fares or better times.

SAT → SJU 108 km from AUS San Antonio → San Juan USA · 48 destinations IAH → SJU 225 km from AUS Houston → San Juan USA · 193 destinations HOU → SJU 238 km from AUS Houston → San Juan USA · 71 destinations DAL → SJU 304 km from AUS Dallas → San Juan USA · 79 destinations DFW → SJU 306 km from AUS Dallas → San Juan USA · 271 destinations

Or try a nearby airport to San Juan

Flights from Austin (AUS) to other airports within 350 km of San Juan.

AUS → STT 110 km from SJU Austin → Saint Thomas U.S. Virgin Islands · 24 destinations AUS → STX 151 km from SJU Austin → Saint Croix U.S. Virgin Islands · 8 destinations AUS → EIS 155 km from SJU Austin → Beef Island British Virgin Islands · 9 destinations AUS → PUJ 249 km from SJU Austin → Punta Cana Dominican Republic · 75 destinations AUS → LRM 305 km from SJU Austin → La Romana Dominican Republic · 9 destinations

Other flights from Austin (AUS)

Albuquerque (ABQ) Amarillo (AMA) Amsterdam (AMS) Asheville (AVL) Aspen (ASE) Atlanta (ATL) Baltimore (BWI) Baton Rouge (BTR) All 98 destinations →

Other flights from San Juan (SJU)

Anguilla (AXA) Atlanta (ATL) Baltimore (BWI) Beef Island (EIS) Bogota (BOG) Boston (BOS) Buffalo (BUF) Charlotte (CLT) All 59 destinations →