Philadelphia (PHL) to Liberia (LIR) flight deal in business from $1,140
PHLPhiladelphia International Airport
Philadelphia, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$1,546 USD
-26%$1,140 USD
Verified 14 days agoSeptember 2026
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Rare Availability
8% of dates checked are available within 10% of the lowest price
Tuesday, September 8th, 2026
7 round-trip options
Returning
Sun, Sep 13, 2026•5 Day Trip
$1,406 USD
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Mon, Sep 14, 2026•6 Day Trip
$1,351 USD
Returning
Wed, Sep 16, 2026•8 Day Trip
$1,321 USD
Returning
Fri, Sep 18, 2026•10 Day Trip
$1,321 USD
Returning
Sat, Sep 19, 2026•11 Day Trip
$1,401 USD
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Sun, Sep 20, 2026•12 Day Trip
$1,406 USD
Returning
Mon, Sep 21, 2026•13 Day Trip
$1,378 USD