$229 Cheap United flights Seattle (SEA) to San José (SJO)

$229 Cheap United flights Seattle (SEA) to San José (SJO)

Prices were available within the past 7 days and start at $229 for one-way flights and $490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 11 - Fri, Jan 23

SEA

Seattle

SJO

San José

$490 Roundtrip, found 19 hours ago

$490

Roundtrip

found 19 hours ago

Select United flight, departing Sun, Jan 11 from Seattle to San José, returning Fri, Jan 23, priced at $490 found 19 hours ago

Sun, Jan 11 - Fri, Jan 23

SEA

Seattle

SJO

San José

$494 Roundtrip, found 19 hours ago

$494

Roundtrip

found 19 hours ago

Select United flight, departing Sun, Jan 11 from Seattle to San José, returning Fri, Jan 23, priced at $494 found 19 hours ago

Sun, Jan 11 - Fri, Jan 23

SEA

Seattle

SJO

San José

$503 Roundtrip, found 19 hours ago

$503

Roundtrip

found 19 hours ago

Select United flight, departing Sun, Jan 11 from Seattle to San José, returning Fri, Jan 23, priced at $503 found 19 hours ago

Sun, Jan 11 - Fri, Jan 23

SEA

Seattle

SJO

San José

$516 Roundtrip, found 19 hours ago

$516

Roundtrip

found 19 hours ago

Select United flight, departing Sun, Jan 11 from Seattle to San José, returning Fri, Jan 23, priced at $516 found 19 hours ago

Sun, Jan 11 - Fri, Jan 23

SEA

Seattle

SJO

San José

$563 Roundtrip, found 19 hours ago

$563

Roundtrip

found 19 hours ago

Select United flight, departing Sun, Jan 11 from Seattle to San José, returning Fri, Jan 23, priced at $563 found 19 hours ago

Sun, Jan 11 - Fri, Jan 23

SEA

Seattle

SJO

San José

$573 Roundtrip, found 19 hours ago

$573

Roundtrip

found 19 hours ago

Select United flight, departing Sun, Jan 11 from Seattle to San José, returning Fri, Jan 23, priced at $573 found 19 hours ago