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

Tuesday, June 2nd, 2026

5 round-trip options

Returning
Sun, Jun 7, 20265 Day Trip
$668 USD
Returning
Mon, Jun 8, 20266 Day Trip
$668 USD
Returning
Tue, Jun 9, 20267 Day Trip
$605 USD
Returning
Mon, Jun 15, 202613 Day Trip
$838 USD
Returning
Tue, Jun 16, 202614 Day Trip
$757 USD