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 31st, 2026
6 round-trip options
Returning
Tue, Jan 5, 2027•5 Day Trip
$1,654 USD
Returning
Wed, Jan 6, 2027•6 Day Trip
$1,554 USD
Returning
Thu, Jan 7, 2027•7 Day Trip
$1,554 USD
Returning
Sun, Jan 10, 2027•10 Day Trip
$1,802 USD
Returning
Tue, Jan 12, 2027•12 Day Trip
$1,504 USD
Returning
Wed, Jan 13, 2027•13 Day Trip
$1,455 USD