$233 Cheap Frontier Airlines flights Austin (AUS) to San Juan (SJU)

$233 Cheap Frontier Airlines flights Austin (AUS) to San Juan (SJU)

Prices were available within the past 7 days and start at $233 for one-way flights and $406 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 15 - Sun, Jul 26

AUS

Austin

SJU

San Juan

$406 Roundtrip, found 16 hours ago

$406

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Wed, Jul 15 from Austin to San Juan, returning Sun, Jul 26, priced at $406 found 16 hours ago

Wed, Jul 15 - Thu, Jul 23

AUS

Austin

SJU

San Juan

$418 Roundtrip, found 16 hours ago

$418

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Wed, Jul 15 from Austin to San Juan, returning Thu, Jul 23, priced at $418 found 16 hours ago

Sat, Jul 18 - Sun, Jul 26

AUS

Austin

SJU

San Juan

$426 Roundtrip, found 16 hours ago

$426

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Sat, Jul 18 from Austin to San Juan, returning Sun, Jul 26, priced at $426 found 16 hours ago

Sat, Jul 18 - Thu, Jul 23

AUS

Austin

SJU

San Juan

$438 Roundtrip, found 16 hours ago

$438

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Sat, Jul 18 from Austin to San Juan, returning Thu, Jul 23, priced at $438 found 16 hours ago

Fri, Jul 17 - Sun, Jul 26

AUS

Austin

SJU

San Juan

$446 Roundtrip, found 16 hours ago

$446

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, Jul 17 from Austin to San Juan, returning Sun, Jul 26, priced at $446 found 16 hours ago

Wed, Jul 15 - Fri, Jul 24

AUS

Austin

SJU

San Juan

$456 Roundtrip, found 16 hours ago

$456

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Wed, Jul 15 from Austin to San Juan, returning Fri, Jul 24, priced at $456 found 16 hours ago

Fri, Jul 17 - Thu, Jul 23

AUS

Austin

SJU

San Juan

$458 Roundtrip, found 16 hours ago

$458

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, Jul 17 from Austin to San Juan, returning Thu, Jul 23, priced at $458 found 16 hours ago

Sat, Jul 18 - Fri, Jul 24

AUS

Austin

SJU

San Juan

$476 Roundtrip, found 16 hours ago

$476

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Sat, Jul 18 from Austin to San Juan, returning Fri, Jul 24, priced at $476 found 16 hours ago

Mon, Jul 20 - Thu, Jul 23

AUS

Austin

SJU

San Juan

$488 Roundtrip, found 16 hours ago

$488

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Mon, Jul 20 from Austin to San Juan, returning Thu, Jul 23, priced at $488 found 16 hours ago

Fri, Jul 17 - Fri, Jul 24

AUS

Austin

SJU

San Juan

$496 Roundtrip, found 16 hours ago

$496

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, Jul 17 from Austin to San Juan, returning Fri, Jul 24, priced at $496 found 16 hours ago