$239 Cheap United flights Seattle (SEA) to San Juan (SJU)

$239 Cheap United flights Seattle (SEA) to San Juan (SJU)

Prices were available within the past 7 days and start at $239 for one-way flights and $529 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 23 - Mon, Jun 30

SEA

Seattle

SJU

San Juan

$529 Roundtrip, found 13 hours ago

$529

Roundtrip

found 13 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to San Juan, returning Mon, Jun 30, priced at $529 found 13 hours ago

Mon, Jun 23 - Mon, Jun 30

SEA

Seattle

SJU

San Juan

$530 Roundtrip, found 13 hours ago

$530

Roundtrip

found 13 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to San Juan, returning Mon, Jun 30, priced at $530 found 13 hours ago

Mon, Jun 23 - Mon, Jun 30

SEA

Seattle

SJU

San Juan

$542 Roundtrip, found 13 hours ago

$542

Roundtrip

found 13 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to San Juan, returning Mon, Jun 30, priced at $542 found 13 hours ago

Mon, Jun 23 - Mon, Jun 30

SEA

Seattle

SJU

San Juan

$543 Roundtrip, found 13 hours ago

$543

Roundtrip

found 13 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to San Juan, returning Mon, Jun 30, priced at $543 found 13 hours ago

Mon, Jun 23 - Mon, Jun 30

SEA

Seattle

SJU

San Juan

$553 Roundtrip, found 13 hours ago

$553

Roundtrip

found 13 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to San Juan, returning Mon, Jun 30, priced at $553 found 13 hours ago

Mon, Jun 23 - Mon, Jun 30

SEA

Seattle

SJU

San Juan

$554 Roundtrip, found 13 hours ago

$554

Roundtrip

found 13 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to San Juan, returning Mon, Jun 30, priced at $554 found 13 hours ago