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 14 days agoDecember 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Thursday, December 17th, 2026
6 round-trip options
Returning
Tue, Dec 22, 2026•5 Day Trip
$2,611 USD
Returning
Wed, Dec 23, 2026•6 Day Trip
$2,620 USD
Returning
Fri, Dec 25, 2026•8 Day Trip
$2,379 USD
Returning
Mon, Dec 28, 2026•11 Day Trip
$3,466 USD
Returning
Tue, Dec 29, 2026•12 Day Trip
$2,846 USD
Returning
Thu, Dec 31, 2026•14 Day Trip
$2,841 USD