LIR to DCA from $217 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

Daniel Oduber Quirós International Airport

Liberia, Costa Rica

Ronald Reagan Washington National Airport

Washington, United States

$339 USD

-36%$217 USD

Verified 3 months ago

October 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28$438 29$215 30$401 1$217 2$278 3$217 4$589 5$238 6$217 7$350 8$237 9$217 10$217 11$400 12$437 13$397 14$217 15$434 16$403 17$217 18$412 19$272 20$478 21$478 22$246 23$329 24$217 25$217 26$272 27$246 28$217 29$217 30$218 31$217 1

Fair Availability

35% of dates checked are available within 10% of the lowest price

Sunday, October 18th, 2026

Outbound Flights

8h 39m·1 stop

$412 USD

United Airlines

LIROct 18 13:20

→

IAHOct 18 17:57

UA 1516Boeing 737MAX 9 Passenger

1h 53m layover

United Airlines

IAHOct 18 19:50

→

DCAOct 18 23:59

UA 2224Boeing 737MAX 8 Passenger