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 10 hours ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Saturday, November 21st, 2026

7 round-trip options

Returning
Thu, Nov 26, 2026•5 Day Trip
$862 USD
Google Flights
Returning
Fri, Nov 27, 2026•6 Day Trip
$955 USD
Google Flights
Returning
Sat, Nov 28, 2026•7 Day Trip
$1,248 USD
Google Flights
Returning
Mon, Nov 30, 2026•9 Day Trip
$904 USD
Google Flights
Returning
Tue, Dec 1, 2026•10 Day Trip
$706 USD
Google Flights
Returning
Wed, Dec 2, 2026•11 Day Trip
$701 USD
Google Flights
Returning
Fri, Dec 4, 2026•13 Day Trip
$701 USD
Google Flights