Liberia (LIR) to Portland (PDX) flight deal in economy from $428
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
PDXPortland International Airport
Portland, United States
$762 USD
-44%$428 USD
Verified 2 days agoDecember 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Monday, December 28th, 2026
6 round-trip options
Returning
Sun, Jan 3, 2027•6 Day Trip
$952 USD
Returning
Mon, Jan 4, 2027•7 Day Trip
$888 USD
Returning
Thu, Jan 7, 2027•10 Day Trip
$909 USD
Returning
Fri, Jan 8, 2027•11 Day Trip
$909 USD
Returning
Sat, Jan 9, 2027•12 Day Trip
$888 USD
Returning
Sun, Jan 10, 2027•13 Day Trip
$888 USD