$189 Cheap United flights Seattle (SEA) to San Juan (SJU)

$189 Cheap United flights Seattle (SEA) to San Juan (SJU)

Prices were available within the past 7 days and start at $189 for one-way flights and $446 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 14 - Mon, Oct 20

SEA

Seattle

SJU

San Juan

$446 Roundtrip, found 1 day ago

$446

Roundtrip

found 1 day ago

Select United flight, departing Tue, Oct 14 from Seattle to San Juan, returning Mon, Oct 20, priced at $446 found 1 day ago

Tue, Oct 14 - Mon, Oct 20

SEA

Seattle

SJU

San Juan

$448 Roundtrip, found 1 day ago

$448

Roundtrip

found 1 day ago

Select United flight, departing Tue, Oct 14 from Seattle to San Juan, returning Mon, Oct 20, priced at $448 found 1 day ago

Thu, Oct 16 - Fri, Oct 17

SEA

Seattle

SJU

San Juan

$462 Roundtrip, found 1 day ago

$462

Roundtrip

found 1 day ago

Select United flight, departing Thu, Oct 16 from Seattle to San Juan, returning Fri, Oct 17, priced at $462 found 1 day ago

Tue, Oct 14 - Mon, Oct 20

SEA

Seattle

SJU

San Juan

$466 Roundtrip, found 1 day ago

$466

Roundtrip

found 1 day ago

Select United flight, departing Tue, Oct 14 from Seattle to San Juan, returning Mon, Oct 20, priced at $466 found 1 day ago

Thu, Oct 16 - Sat, Oct 18

SEA

Seattle

SJU

San Juan

$467 Roundtrip, found 1 day ago

$467

Roundtrip

found 1 day ago

Select United flight, departing Thu, Oct 16 from Seattle to San Juan, returning Sat, Oct 18, priced at $467 found 1 day ago

Tue, Oct 14 - Mon, Oct 20

SEA

Seattle

SJU

San Juan

$473 Roundtrip, found 1 day ago

$473

Roundtrip

found 1 day ago

Select United flight, departing Tue, Oct 14 from Seattle to San Juan, returning Mon, Oct 20, priced at $473 found 1 day ago