Liberia (LIR) to Portland (PDX) flight deal in business from $1,370
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
PDXPortland International Airport
Portland, United States
$1,996 USD
-31%$1,370 USD
Verified 13 days agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
12% of dates checked are available within 10% of the lowest price
Saturday, October 10th, 2026
1 round-trip options
Returning
Sun, Oct 18, 2026•8 Day Trip
$1,839 USD