SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
DCARonald Reagan Washington National Airport
Washington, United States
$674 USD
-31%$464 USD
Verified Nov 29, 2025 at 5:44 AMFebruary 2026
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Fair Availability
27% of dates checked are available within 10% of the lowest price
Saturday, February 28th, 2026
Outbound Flights
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9h 1m·1 stop
$716 USD
SJOFeb 28 23:28
→EWRMar 1 05:31
UA 1649Boeing 737MAX 8 Passenger
2h 29m layover
EWRMar 1 08:00
→DCAMar 1 09:29
UA 4500Bombardier Regional Jet 550
9h 30m·1 stop
$1,545 USDSJOFeb 28 09:05
→EWRFeb 28 15:18
UA 1079Boeing 737MAX 8 Passenger
2h 42m layover
EWRFeb 28 18:00
→DCAFeb 28 19:35
UA 4432Bombardier Regional Jet 550
8h 30m·1 stop
$1,545 USDSJOFeb 28 14:20
→IAHFeb 28 18:20
UA 1099Boeing 737MAX 8 Passenger
1h 30m layover
IAHFeb 28 19:50
→DCAFeb 28 23:50
UA 2224Boeing 737
8h 31m·1 stop
$2,770 USDSJOFeb 28 12:35
→IAHFeb 28 16:29
UA 1589Boeing 737MAX 8 Passenger
1h 36m layover
IAHFeb 28 18:05
→DCAFeb 28 22:06
UA 1627Airbus A320