Liberia (LIR) to Portland (PDX) flight deal in economy from $428

Saturday, December 5th, 2026

7 round-trip options

Returning
Fri, Dec 11, 20266 Day Trip
$642 USD
Returning
Sat, Dec 12, 20267 Day Trip
$642 USD
Returning
Sun, Dec 13, 20268 Day Trip
$513 USD
Returning
Tue, Dec 15, 202610 Day Trip
$796 USD
Returning
Wed, Dec 16, 202611 Day Trip
$978 USD
Returning
Thu, Dec 17, 202612 Day Trip
$1,069 USD
Returning
Sat, Dec 19, 202614 Day Trip
$1,355 USD