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
Thursday, July 9th, 2026
5 round-trip options
Returning
Wed, Jul 15, 2026•6 Day Trip
$1,722 USD
Returning
Sat, Jul 18, 2026•9 Day Trip
$1,667 USD
Returning
Sun, Jul 19, 2026•10 Day Trip
$1,672 USD
Returning
Mon, Jul 20, 2026•11 Day Trip
$1,578 USD
Returning
Thu, Jul 23, 2026•14 Day Trip
$1,648 USD