Cheap flights from San José to San Juan Island from CA $233

Cheap flights from San José (SJO) to San Juan Island (SEA)

Prices were available within the past 7 days and start at CA $233 for one-way flights and CA $685 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul. 22 - Tue, Jul. 29

SJO

San José

SEA

Seattle

CA $685 Roundtrip, found 3 days ago

CA $685

Roundtrip

found 3 days ago

Select avianca flight, departing Tue, Jul. 22 from San José to Seattle, returning Tue, Jul. 29, priced at CA $685 found 3 days ago

Sat, Jul. 26 - Tue, Jul. 29

SJO

San José

SEA

Seattle

CA $728 Roundtrip, found 3 days ago

CA $728

Roundtrip

found 3 days ago

Select avianca flight, departing Sat, Jul. 26 from San José to Seattle, returning Tue, Jul. 29, priced at CA $728 found 3 days ago

Tue, Jul. 22 - Sun, Aug. 3

SJO

San José

SEA

Seattle

CA $801 Roundtrip, found 3 days ago

CA $801

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, Jul. 22 from San José to Seattle, returning Sun, Aug. 3, priced at CA $801 found 3 days ago

Mon, Jul. 28 - Tue, Jul. 29

SJO

San José

SEA

Seattle

CA $847 Roundtrip, found 3 days ago

CA $847

Roundtrip

found 3 days ago

Select United flight, departing Mon, Jul. 28 from San José to Seattle, returning Tue, Jul. 29, priced at CA $847 found 3 days ago

Mon, Aug. 11 - Thu, Sep. 11

SJO

San José

SEA

Seattle

CA $872 Roundtrip, found 16 hours ago

CA $872

Roundtrip

found 16 hours ago

Select JetBlue Airways flight, departing Mon, Aug. 11 from San José to Seattle, returning Thu, Sep. 11, priced at CA $872 found 16 hours ago

Mon, Aug. 11 - Thu, Sep. 11

SJO

San José

SEA

Seattle

CA $887 Roundtrip, found 16 hours ago

CA $887

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Mon, Aug. 11 from San José to Seattle, returning Thu, Sep. 11, priced at CA $887 found 16 hours ago