DCARonald Reagan Washington National Airport
Washington, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$166 USD
-30%$117 USD
Verified Nov 29, 2025 at 5:38 AMFebruary 2026
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Great Availability
65% of dates checked are available within 10% of the lowest price
Friday, February 20th, 2026
Outbound Flights
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16h 34m·1 stop
$217 USD
DCAFeb 20 20:10
→EWRFeb 20 21:45
UA 4174Bombardier Regional Jet 550
9h 33m layover·Overnight
EWRFeb 21 07:18
→LIRFeb 21 11:44
UA 1876Boeing 737MAX 9 Passenger