Flights From Seattle (SEA) to San Juan (SJU)

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Selected fares from Seattle to San Juan

The cheapest prices found with in the last 7 days for return flights were CA $515 and CA $328 for one-way flights to San Juan for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, Oct. 4 - Sat, Oct. 18
SEA
Seattle - Tacoma Intl.
SJU
Luis Munoz Marin Intl.
CA $515 Roundtrip, found 15 hours ago
CA $515
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Sat, Oct. 4 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Sat, Oct. 18, priced at CA $515 found 15 hours ago
JetBlue Airways
Mon, Sep. 15 - Tue, Sep. 30
SEA
Seattle - Tacoma Intl.
SJU
Luis Munoz Marin Intl.
CA $517 Roundtrip, found 1 day ago
CA $517
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Sep. 15 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Tue, Sep. 30, priced at CA $517 found 1 day ago
American Airlines
Sun, Nov. 23 - Thu, Nov. 27
SEA
Seattle - Tacoma Intl.
SJU
Luis Munoz Marin Intl.
CA $736 Roundtrip, found 1 day ago
CA $736
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Nov. 23 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Thu, Nov. 27, priced at CA $736 found 1 day ago