Portland (PDX) to Liberia (LIR) flight deal in business from $1,319
PDXPortland International Airport
Portland, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$1,712 USD
-23%$1,319 USD
Verified 14 days agoDecember 2026
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Fair Availability
33% of dates checked are available within 10% of the lowest price
Thursday, December 24th, 2026
6 round-trip options
Returning
Tue, Dec 29, 2026•5 Day Trip
$2,030 USD
Returning
Wed, Dec 30, 2026•6 Day Trip
$2,072 USD
Returning
Thu, Dec 31, 2026•7 Day Trip
$2,072 USD
Returning
Sun, Jan 3, 2027•10 Day Trip
$2,511 USD
Returning
Tue, Jan 5, 2027•12 Day Trip
$1,934 USD
Returning
Wed, Jan 6, 2027•13 Day Trip
$1,768 USD