Cheap United flights Austin (AUS) to San Juan (SJU)

Cheap United flights Austin (AUS) to San Juan (SJU)

Prices were available within the past 7 days and start at for one-way flights and $404 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 4 - Sun, Nov 16

AUS

Austin

SJU

San Juan

$404 Roundtrip, found 3 days ago

$404

Roundtrip

found 3 days ago

Select United flight, departing Tue, Nov 4 from Austin to San Juan, returning Sun, Nov 16, priced at $404 found 3 days ago

Thu, Nov 27 - Sat, Dec 6

AUS

Austin

SJU

San Juan

$460 Roundtrip, found 1 day ago

$460

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from Austin to San Juan, returning Sat, Dec 6, priced at $460 found 1 day ago