SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
BOIBoise Air Terminal (Gowen Field)
Boise, United States
$291 USD
-43%$165 USD
Verified Nov 29, 2025 at 7:44 PMMarch 2026
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Fair Availability
27% of dates checked are available within 10% of the lowest price
Saturday, March 28th, 2026
Outbound Flights
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16h 4m·2 stops
$789 USD
SJOMar 28 05:30
→IAHMar 28 10:24
UA 1172Boeing 737MAX 8 Passenger
6h 16m layover
IAHMar 28 16:40
→DENMar 28 18:18
UA 470Boeing 787
1h 9m layover
DENMar 28 19:27
→BOIMar 28 21:34
UA 2014Boeing 737
16h 19m·1 stop
$868 USDSJOMar 28 05:40
→LAXMar 28 11:08
UA 1553Boeing 737MAX 8 Passenger
7h 37m layover
LAXMar 28 18:45
→BOIMar 28 21:59
UA 5363Embraer 175
15h 43m·2 stops
$875 USDSJOMar 28 05:30
→IAHMar 28 10:24
UA 1172Boeing 737MAX 8 Passenger
1h 51m layover
IAHMar 28 12:15
→SFOMar 28 14:54
UA 2611Boeing 737MAX 9 Passenger
3h 31m layover
SFOMar 28 18:25
→BOIMar 28 21:13
UA 5644Embraer 175
15h 43m·2 stops
$875 USDSJOMar 28 05:30
→IAHMar 28 10:24
UA 1172Boeing 737MAX 8 Passenger
4h 21m layover
IAHMar 28 14:45
→SFOMar 28 17:18
UA 589Boeing 737MAX 9 Passenger
1h 7m layover
SFOMar 28 18:25
→BOIMar 28 21:13
UA 5644Embraer 175
15h 43m·2 stops
$875 USDSJOMar 28 05:30
→IAHMar 28 10:24
UA 1172Boeing 737MAX 8 Passenger
4h 52m layover
IAHMar 28 15:16
→SFOMar 28 17:48
UA 1354Boeing 737MAX 9 Passenger
37m layover
SFOMar 28 18:25
→BOIMar 28 21:13
UA 5644Embraer 175
13h 49m·2 stops
$875 USDSJOMar 28 07:45
→IAHMar 28 12:39
UA 1447Boeing 737MAX 8 Passenger
4h 1m layover
IAHMar 28 16:40
→DENMar 28 18:18
UA 470Boeing 787
1h 9m layover
DENMar 28 19:27
→BOIMar 28 21:34
UA 2014Boeing 737
13h 28m·2 stops
$892 USDSJOMar 28 07:45
→IAHMar 28 12:39
UA 1447Boeing 737MAX 8 Passenger
2h 6m layover
IAHMar 28 14:45
→SFOMar 28 17:18
UA 589Boeing 737MAX 9 Passenger
1h 7m layover
SFOMar 28 18:25
→BOIMar 28 21:13
UA 5644Embraer 175
12h 16m·2 stops
$916 USDSJOMar 28 05:30
→IAHMar 28 10:24
UA 1172Boeing 737MAX 8 Passenger
2h 16m layover
IAHMar 28 12:40
→DENMar 28 14:18
UA 2168Boeing 787
1h 17m layover
DENMar 28 15:35
→BOIMar 28 17:46
UA 6045Canadair RJ 700
11h 16m·1 stop
$1,063 USDSJOMar 28 06:30
→DENMar 28 12:13
UA 1087Boeing 737MAX 8 Passenger
3h 22m layover
DENMar 28 15:35
→BOIMar 28 17:46
UA 6045Canadair RJ 700
10h 34m·1 stop
$2,085 USDSJOMar 28 08:40
→SFOMar 28 14:45
UA 2313Boeing 737MAX 8 Passenger
1h 37m layover
SFOMar 28 16:22
→BOIMar 28 19:14
UA 5720Embraer 175