Portland (PDX) to Liberia (LIR) flight deal in business from $1,069
PDXPortland International Airport
Portland, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$2,064 USD
-48%$1,069 USD
Verified 13 days agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Friday, October 9th, 2026
4 round-trip options
Returning
Thu, Oct 15, 2026•6 Day Trip
$2,486 USD
Returning
Sun, Oct 18, 2026•9 Day Trip
$2,748 USD
Returning
Mon, Oct 19, 2026•10 Day Trip
$2,379 USD
Returning
Wed, Oct 21, 2026•12 Day Trip
$2,774 USD