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

Sunday, June 7th, 2026

4 round-trip options

Returning
Fri, Jun 12, 20265 Day Trip
$689 USD
Returning
Sat, Jun 13, 20266 Day Trip
$841 USD
Returning
Sun, Jun 14, 20267 Day Trip
$841 USD
Returning
Sun, Jun 21, 202614 Day Trip
$1,127 USD