DCARonald Reagan Washington National Airport
Washington, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$167 USD
-30%$117 USD
Verified Nov 29, 2025 at 2:14 AMMarch 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Great Availability
64% of dates checked are available within 10% of the lowest price
Monday, March 2nd, 2026
Outbound Flights
·
→
·
→
·
→
7h 11m·1 stop
$142 USD
DCAMar 2 05:59
→MIAMar 2 08:56
AA 1232Boeing 737MAX 8 Passenger
1h 4m layover
MIAMar 2 10:00
→LIRMar 2 12:10
AA 1377Airbus A321
8h 14m·1 stop
$142 USDDCAMar 2 06:59
→MIAMar 2 10:03
AA 1679Boeing 737
1h 57m layover
MIAMar 2 12:00
→LIRMar 2 14:13
AA 1383Boeing 737
17h 11m·1 stop
$142 USDDCAMar 2 19:59
→MIAMar 2 22:52
AA 1554Boeing 737
11h 8m layover·Overnight
MIAMar 3 10:00
→LIRMar 3 12:10
AA 1377Airbus A321
15h·2 stops
$148 USDDCAMar 2 22:10
→LGAMar 2 23:24
AA 4505Embraer 175
6h 36m layover·Overnight
LGAMar 3 06:00
→MIAMar 3 09:15
AA 2510Airbus A321
45m layover
MIAMar 3 10:00
→LIRMar 3 12:10
AA 1377Airbus A321
8h 32m·1 stop
$155 USDDCAMar 2 06:00
→ORDMar 2 07:25
AA 2903Boeing 737MAX 8 Passenger
53m layover
ORDMar 2 08:18
→LIRMar 2 13:32
AA 1132Boeing 737
14h 40m·2 stops
$1,276 USDDCAMar 2 22:30
→BOSMar 2 23:59
AA 2120Airbus A319
5h 1m layover·Overnight
BOSMar 3 05:00
→MIAMar 3 08:45
AA 2591Airbus A321
1h 15m layover
MIAMar 3 10:00
→LIRMar 3 12:10
AA 1377Airbus A321