Liberia (LIR) to Washington (DCA) flight deal in economy from $316

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
$1,050 USD
-70%$316 USD
Verified about 5 hours ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Saturday, October 10th, 2026

10 round-trip options

Returning
Thu, Oct 15, 2026•5 Day Trip
$1,060 USD
Google Flights
Returning
Fri, Oct 16, 2026•6 Day Trip
$1,139 USD
Google Flights
Returning
Sat, Oct 17, 2026•7 Day Trip
$1,214 USD
Google Flights
Returning
Sun, Oct 18, 2026•8 Day Trip
$890 USD
Google Flights
Returning
Mon, Oct 19, 2026•9 Day Trip
$890 USD
Google Flights
Returning
Tue, Oct 20, 2026•10 Day Trip
$953 USD
Google Flights
Returning
Wed, Oct 21, 2026•11 Day Trip
$846 USD
Google Flights
Returning
Thu, Oct 22, 2026•12 Day Trip
$802 USD
Google Flights
Returning
Fri, Oct 23, 2026•13 Day Trip
$916 USD
Google Flights
Returning
Sat, Oct 24, 2026•14 Day Trip
$1,139 USD
Google Flights