Portland (PDX) to Liberia (LIR) flight deal in business from $1,069
PDXPortland International Airport
Portland, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$2,064 USD
-48%$1,069 USD
Verified 13 days agoSeptember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Saturday, September 12th, 2026
4 round-trip options
Returning
Fri, Sep 18, 2026•6 Day Trip
$1,680 USD
Returning
Mon, Sep 21, 2026•9 Day Trip
$1,685 USD
Returning
Tue, Sep 22, 2026•10 Day Trip
$1,455 USD
Returning
Thu, Sep 24, 2026•12 Day Trip
$1,469 USD