Liberia (LIR) to Portland (PDX) flight deal in business from $1,094

United AirlinesUAUnited Airlines
Round Trip•Business Class
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
United StatesPDX

Portland International Airport

Portland, United States
$2,478 USD
-56%$1,094 USD
Verified 15 days ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Tuesday, January 5th, 2027

2 round-trip options

Returning
Fri, Jan 15, 2027•10 Day Trip
$2,968 USD
Google Flights
Returning
Mon, Jan 18, 2027•13 Day Trip
$2,942 USD
Google Flights