Washington (DCA) to Liberia (LIR) flight deal in economy from $134
Ronald Reagan Washington National Airport
Washington, United States
Daniel Oduber Quirós International Airport
Liberia, Costa Rica
$239 USD
-44%$134 USD
Verified 16 days agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
13% of dates checked are available within 10% of the lowest price
Sunday, December 13th, 2026
Outbound Flights
27h 44m·1 stop
$293 USD
DCADec 13 09:00
→EWRDec 13 10:20
UA 4591Bombardier Regional Jet 550
20h 58m layover·Overnight

EWRDec 14 07:18
→LIRDec 14 11:44
UA 1876Boeing 737MAX 8 Passenger
20h 44m·1 stop
$371 USD
DCADec 13 16:00
→EWRDec 13 17:30
UA 4413Bombardier Regional Jet 550
13h 48m layover·Overnight

EWRDec 14 07:18
→LIRDec 14 11:44
UA 1876Boeing 737MAX 8 Passenger
16h 44m·1 stop
$392 USD
DCADec 13 20:00
→EWRDec 13 21:30
UA 4174Bombardier Regional Jet 550
9h 48m layover·Overnight

EWRDec 14 07:18
→LIRDec 14 11:44
UA 1876Boeing 737MAX 8 Passenger
11h 22m·1 stop
$437 USD
DCADec 13 08:15
→IAHDec 13 11:00
UA 697Boeing 737
4h 5m layover

IAHDec 13 15:05
→LIRDec 13 18:37
UA 1737Boeing 737
8h 10m·1 stop
$475 USD
DCADec 13 06:00
→IAHDec 13 08:33
UA 1450Boeing 737
1h 3m layover

IAHDec 13 09:36
→LIRDec 13 13:10
UA 1512Boeing 737
8h 39m·1 stop
$516 USD
DCADec 13 10:58
→IAHDec 13 13:35
UA 2190Boeing 737
1h 30m layover

IAHDec 13 15:05
→LIRDec 13 18:37
UA 1737Boeing 737