San José (SJO) to Seattle / Tacoma (SEA) flight deal in economy from $438

American AirlinesAAAmerican Airlines
Round Trip•Economy
Costa RicaSJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$710 USD
-38%$438 USD
Verified about 7 hours ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Monday, November 23rd, 2026

3 round-trip options

Returning
Sat, Nov 28, 2026•5 Day Trip
$667 USD
Google Flights
Returning
Fri, Dec 4, 2026•11 Day Trip
$669 USD
Google Flights
Returning
Sun, Dec 6, 2026•13 Day Trip
$621 USD
Google Flights