SANSan Diego International Airport
San Diego, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$186 USD
-26%$137 USD
Verified Nov 30, 2025 at 5:05 AMMarch 2026
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Great Availability
63% of dates checked are available within 10% of the lowest price
Tuesday, March 3rd, 2026
Outbound Flights
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8h 16m·1 stop
$198 USD
SANMar 3 08:00
→IAHMar 3 13:12
UA 224Boeing 737MAX 9 Passenger
1h 22m layover
IAHMar 3 14:34
→SJOMar 3 18:16
UA 1055Boeing 737MAX 8 Passenger
8h 9m·1 stop
$198 USDSANMar 3 10:30
→IAHMar 3 15:37
UA 1980Boeing 737MAX 9 Passenger
1h 20m layover
IAHMar 3 16:57
→SJOMar 3 20:39
UA 1280Boeing 737MAX 8 Passenger
12h 37m·1 stop
$198 USDSANMar 3 17:55
→SFOMar 3 19:42
UA 2163Boeing 737
4h 23m layover·Overnight
SFOMar 4 00:05
→SJOMar 4 08:32
UA 2312Boeing 737MAX 8 Passenger
10h 42m·1 stop
$297 USDSANMar 3 19:50
→SFOMar 3 21:39
UA 2278Boeing 737MAX 8 Passenger
2h 26m layover·Overnight
SFOMar 4 00:05
→SJOMar 4 08:32
UA 2312Boeing 737MAX 8 Passenger