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 13 days agoJuly 2026
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Fair Availability
33% of dates checked are available within 10% of the lowest price
Monday, July 13th, 2026
5 round-trip options
Returning
Sun, Jul 19, 2026•6 Day Trip
$1,863 USD
Returning
Wed, Jul 22, 2026•9 Day Trip
$1,932 USD
Returning
Thu, Jul 23, 2026•10 Day Trip
$1,713 USD
Returning
Fri, Jul 24, 2026•11 Day Trip
$1,967 USD
Returning
Mon, Jul 27, 2026•14 Day Trip
$1,858 USD