Liberia (LIR) to Washington (DCA) flight deal in economy from $285
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
DCARonald Reagan Washington National Airport
Washington, United States
$726 USD
-61%$285 USD
Verified 13 days agoAugust 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Monday, August 31st, 2026
6 round-trip options
Returning
Sat, Sep 5, 2026•5 Day Trip
$540 USD
Returning
Sun, Sep 6, 2026•6 Day Trip
$513 USD
Returning
Mon, Sep 7, 2026•7 Day Trip
$513 USD
Returning
Wed, Sep 9, 2026•9 Day Trip
$519 USD
Returning
Sat, Sep 12, 2026•12 Day Trip
$602 USD
Returning
Mon, Sep 14, 2026•14 Day Trip
$602 USD