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

Saturday, June 20th, 2026

5 round-trip options

Returning
Thu, Jun 25, 20265 Day Trip
$632 USD
Returning
Fri, Jun 26, 20266 Day Trip
$685 USD
Returning
Sat, Jun 27, 20267 Day Trip
$664 USD
Returning
Wed, Jul 1, 202611 Day Trip
$1,128 USD
Returning
Sat, Jul 4, 202614 Day Trip
$1,119 USD