$343 Cheap United flights Jacksonville (JAX) to San Juan (SJU)

$343 Cheap United flights Jacksonville (JAX) to San Juan (SJU)

Prices were available within the past 7 days and start at $343 for one-way flights and $506 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 4 - Tue, Jul 8

JAX

Jacksonville

SJU

San Juan

$506 Roundtrip, found 1 day ago

$506

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 4 from Jacksonville to San Juan, returning Tue, Jul 8, priced at $506 found 1 day ago

Wed, Jul 2 - Sat, Jul 12

JAX

Jacksonville

SJU

San Juan

$515 Roundtrip, found 1 day ago

$515

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 2 from Jacksonville to San Juan, returning Sat, Jul 12, priced at $515 found 1 day ago

Thu, Jul 3 - Fri, Jul 4

JAX

Jacksonville

SJU

San Juan

$554 Roundtrip, found 1 day ago

$554

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 3 from Jacksonville to San Juan, returning Fri, Jul 4, priced at $554 found 1 day ago