Portland (PDX) to San José (SJO) flight deal in economy from $446

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
Costa RicaSJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica
$646 USD
-31%$446 USD
Verified about 8 hours ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Friday, October 30th, 2026

6 round-trip options

Returning
Fri, Nov 6, 2026•7 Day Trip
$503 USD
Google Flights
Returning
Sat, Nov 7, 2026•8 Day Trip
$498 USD
Google Flights
Returning
Sun, Nov 8, 2026•9 Day Trip
$498 USD
Google Flights
Returning
Mon, Nov 9, 2026•10 Day Trip
$498 USD
Google Flights
Returning
Wed, Nov 11, 2026•12 Day Trip
$498 USD
Google Flights
Returning
Fri, Nov 13, 2026•14 Day Trip
$498 USD
Google Flights