Flights to La Fortuna from Seattle - $163

Cheap Flights from Seattle to La Fortuna (SEA-SJO)

Prices were available within the past 7 days and start at $163 for one-way flights and $362 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 17 - Tue, Sep 23

SEA

Seattle

SJO

San José

$362 Roundtrip, found 1 hour ago

$362

Roundtrip

found 1 hour ago

Select United flight, departing Wed, Sep 17 from Seattle to San José, returning Tue, Sep 23, priced at $362 found 1 hour ago

Mon, Aug 25 - Thu, Sep 4

SEA

Seattle

SJO

San José

$371 Roundtrip, found 2 days ago

$371

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Aug 25 from Seattle to San José, returning Thu, Sep 4, priced at $371 found 2 days ago

Wed, May 14 - Tue, May 20

SEA

Seattle

SJO

San José

$385 Roundtrip, found 1 hour ago

$385

Roundtrip

found 1 hour ago

Select Alaska Airlines flight, departing Wed, May 14 from Seattle to San José, returning Tue, May 20, priced at $385 found 1 hour ago

Tue, May 13 - Tue, May 20

PAE

Seattle

SJO

San José

$434 Roundtrip, found 1 day ago

$434

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, May 13 from Seattle to San José, returning Tue, May 20, priced at $434 found 1 day ago

Thu, Aug 21 - Mon, Sep 15

SEA

Seattle

SJO

San José

$452 Roundtrip, found 1 hour ago

$452

Roundtrip

found 1 hour ago

Select Delta flight, departing Thu, Aug 21 from Seattle to San José, returning Mon, Sep 15, priced at $452 found 1 hour ago

Tue, May 6 - Tue, May 13

SEA

Seattle

SJO

San José

$452 Roundtrip, found 7 hours ago

$452

Roundtrip

found 7 hours ago

Select Southwest Airlines flight, departing Tue, May 6 from Seattle to San José, returning Tue, May 13, priced at $452 found 7 hours ago