Direct flights from San Diego to Boise
28 nonstop flights a week on 2 airlines. Zero layovers — one hop from SAN to BOI.
Flight time: about 1h50m nonstop
Which days does it fly?
When does it fly?
Departure times in San Diego local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA2518 | 6:40a | 1h44m | Mon, Fri |
| Southwest SWA1690 | 8:45a | 1h50m | Tue |
| Southwest SWA1690 | 9:35a | 1h47m | Wed |
| Southwest SWA2517 | 10:49a | 1h44m | Thu |
| Alaska QXE2320 | 10:59a | 1h57m | Sat |
| Southwest SWA2298 | 11:07a | 1h34m | Sun |
| Alaska QXE2320 | 11:10a | 1h56m | Wed–Thu |
| Southwest SWA1293 | 11:18a | 1h50m | Sat |
| Alaska QXE2320 | 11:20a | 1h56m | Tue, Sun |
| Alaska QXE2320 | 11:28a | 1h44m | Fri |
| Alaska QXE2320 | 11:44a | 1h51m | Mon |
| Southwest SWA3402 | 4:41p | 1h41m | Sat |
| SkyWest SKW3110 | 5:10p | 1h44m | Tue–Wed |
| SkyWest SKW3110 | 5:42p | 1h46m | Sat–Sun |
| Southwest SWA2003 | 5:46p | 2h2m | Tue |
| SkyWest SKW3110 | 5:51p | 2h3m | Thu |
| SkyWest SKW3110 | 6:00p | 1h40m | Fri |
| SkyWest SKW3110 | 6:19p | 2h17m | Mon |
| Southwest SWA2003 | 6:21p | 1h57m | Wed |
| Southwest SWA3402 | 6:32p | 1h58m | Mon |
| Southwest SWA3402 | 7:10p | 1h40m | Fri |
| Southwest SWA3402 | 7:35p | 1h50m | Sun |
| Southwest SWA3627 | 11:14p | 1h43m | Thu |
SouthwestThe route
One hop: SAN → BOIDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from San Diego (SAN) to Boise (BOI)
San Diego International Airport (SAN) has 28 nonstop flights a week to Boise (BOI), operated by Alaska and Southwest. No layovers, no connections — one hop out of SAN and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from San Diego to Boise?
The nonstop flight from San Diego (SAN) to Boise (BOI) takes about 1h50m in the air, based on recently observed nonstop departures.
How long does it take to drive from San Diego to Boise?
Driving from San Diego to Boise takes about 14h 25m, covering roughly 953 miles. The nonstop flight takes about 1h50m.