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 PMJanuary 2026
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Fair Availability
27% of dates checked are available within 10% of the lowest price
Wednesday, January 21st, 2026
Outbound Flights
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12h 43m·1 stop
$166 USD
SJOJan 21 09:40
→SFOJan 21 14:45
UA 2313Boeing 737MAX 8 Passenger
3h 50m layover
SFOJan 21 18:35
→BOIJan 21 21:23
UA 5644Canadair RJ 700
14h 21m·2 stops
$231 USDSJOJan 21 06:30
→IAHJan 21 10:24
UA 1172Boeing 737
2h 16m layover
IAHJan 21 12:40
→LAXJan 21 14:35
UA 2460Boeing 757
2h layover
LAXJan 21 16:35
→BOIJan 21 19:51
UA 5368Embraer 175
22h 7m·2 stops
$275 USDSJOJan 21 14:20
→IAHJan 21 18:20
UA 1099Boeing 737MAX 8 Passenger
11h 5m layover·Overnight
IAHJan 22 05:25
→SFOJan 22 07:49
UA 487Boeing 737MAX 9 Passenger
40m layover
SFOJan 22 08:29
→BOIJan 22 11:27
UA 5375Embraer 175
20h 46m·2 stops
$305 USDSJOJan 21 14:20
→IAHJan 21 18:20
UA 1099Boeing 737MAX 8 Passenger
2h 2m layover
IAHJan 21 20:22
→DENJan 21 22:06
UA 1239Airbus A321neo
9h 39m layover·Overnight
DENJan 22 07:45
→BOIJan 22 10:06
UA 5927Embraer 175
20h 46m·2 stops
$305 USDSJOJan 21 14:20
→IAHJan 21 18:20
UA 1099Boeing 737MAX 8 Passenger
3h 41m layover
IAHJan 21 22:01
→DENJan 21 23:41
UA 1066Boeing 737
8h 4m layover·Overnight
DENJan 22 07:45
→BOIJan 22 10:06
UA 5927Embraer 175
14h 15m·2 stops
$344 USDSJOJan 21 06:30
→IAHJan 21 10:24
UA 1172Boeing 737
2h 16m layover
IAHJan 21 12:40
→DENJan 21 14:24
UA 1182Airbus A321neo
3h 6m layover
DENJan 21 17:30
→BOIJan 21 19:45
UA 4792Embraer 175
12h 37m·2 stops
$388 USDSJOJan 21 06:30
→IAHJan 21 10:24
UA 1172Boeing 737
2h 16m layover
IAHJan 21 12:40
→DENJan 21 14:24
UA 1182Airbus A321neo
1h 30m layover
DENJan 21 15:54
→BOIJan 21 18:07
UA 4762Canadair RJ 700
12h·2 stops
$637 USDSJOJan 21 08:45
→IAHJan 21 12:39
UA 1447Boeing 737MAX 8 Passenger
1h 59m layover
IAHJan 21 14:38
→DENJan 21 16:21
UA 774Boeing 757
1h 9m layover
DENJan 21 17:30
→BOIJan 21 19:45
UA 4792Embraer 175