DCARonald Reagan Washington National Airport
Washington, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$176 USD
-42%$102 USD
Verified Nov 29, 2025 at 5:43 AMFebruary 2026
Mon
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Good Availability
57% of dates checked are available within 10% of the lowest price
Saturday, February 7th, 2026
Outbound Flights
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15h 33m·1 stop
$113 USD
DCAFeb 7 17:59
→SFOFeb 7 21:17
UA 699Boeing 737MAX 8 Passenger
2h 48m layover·Overnight
SFOFeb 8 00:05
→SJOFeb 8 08:32
UA 2312Boeing 737MAX 8 Passenger
17h 56m·1 stop
$113 USDDCAFeb 7 20:00
→ORDFeb 7 21:29
UA 3487Embraer 175
10h 10m layover·Overnight
ORDFeb 8 07:39
→SJOFeb 8 12:56
UA 1135Boeing 737MAX 8 Passenger
7h 54m·1 stop
$226 USDDCAFeb 7 12:59
→EWRFeb 7 14:22
UA 4442Bombardier Regional Jet 550
1h 9m layover
EWRFeb 7 15:31
→SJOFeb 7 19:53
UA 1222Boeing 737MAX 8 Passenger
24h 43m·1 stop
$449 USDDCAFeb 7 20:10
→EWRFeb 7 21:44
UA 4174Bombardier Regional Jet 550
17h 47m layover·Overnight
EWRFeb 8 15:31
→SJOFeb 8 19:53
UA 1222Boeing 737MAX 8 Passenger