SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$605 USD
-41%$354 USD
Verified Sep 20, 2025 at 4:33 PMSeptember 2025
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Monday, September 22nd, 2025
10 round-trip options
Returning
Sat, Sep 27, 2025•5 Day Trip
$584 USD
Returning
Sun, Sep 28, 2025•6 Day Trip
$589 USD
Returning
Mon, Sep 29, 2025•7 Day Trip
$522 USD
Returning
Tue, Sep 30, 2025•8 Day Trip
$580 USD
Returning
Wed, Oct 1, 2025•9 Day Trip
$580 USD
Returning
Thu, Oct 2, 2025•10 Day Trip
$580 USD
Returning
Fri, Oct 3, 2025•11 Day Trip
$580 USD
Returning
Sat, Oct 4, 2025•12 Day Trip
$560 USD
Returning
Sun, Oct 5, 2025•13 Day Trip
$565 USD
Returning
Mon, Oct 6, 2025•14 Day Trip
$560 USD