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 agoSeptember 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Thursday, September 3rd, 2026
4 round-trip options
Returning
Wed, Sep 9, 2026•6 Day Trip
$2,583 USD
Returning
Sat, Sep 12, 2026•9 Day Trip
$2,025 USD
Returning
Sun, Sep 13, 2026•10 Day Trip
$2,743 USD
Returning
Tue, Sep 15, 2026•12 Day Trip
$3,771 USD