Nonstop flights from San Diego to Boise
2 airlines fly this route, with up to 4 flights a day.
SANSan Diego International
751 mi · 28 flights a week
BOIBoise
When they leave
San Diego time6:30a5:30pFirst departure 6:30 AM, last 5:30 PM
Six in the morning, 6:30 AM to 10:45 AM, then two in the afternoon, 4:35 PM to 4:58 PM, then two in the evening, 5:06 PM to 5:30 PM.
Every flight
Earliest first- 5:30 PM→8:40 PM
Southwest AirlinesUntil Nov 21, back Jan 21, 2027Boeing 737-700Mon, Thu, Fri, Sat, Sun
Schedules last checked Sep 19, 2026. Times are local.
Flying from San Diego to Boise
Alaska Airlines flies twice a day on the Embraer 175. Southwest Airlines flies twice a day on the Boeing 737-700 and Boeing 737 MAX 8.
There are 4 flights every day of the week. The first arrival in Boise is at 9:50 AM and the last at 8:40 PM. The flight covers 751 miles.
Alaska Airlines flies it until Nov 21 and is back on Jan 21, 2027. Southwest Airlines flies it until Nov 21 and is back on Jan 21, 2027.
Flying back, Boise to San Diego has 28 nonstop flights a week.
Return flights
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Schedules as of Oct 9, 2026.