Direct flights from San Diego to Boise
24 nonstop flights a week on 2 airlines. Zero layovers — one hop from SAN to BOI.
Flight time: about 1h53m nonstop
Flying back? Boise → San Diego · 29 nonstop flights a week
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 SWA4954 | 10:05a | 1h58m | Tue–Wed |
| Southwest SWA2517 | 10:10a | 1h44m | Mon, Thu, Fri |
| Alaska QXE2312 | 10:29a | 1h53m | Daily |
| Southwest SWA4231 | 10:40a | 1h36m | Sat |
| Southwest SWA4954 | 11:45a | 1h38m | Sun |
| Southwest SWA4748 | 6:20p | 1h57m | Tue–Wed |
| Southwest SWA3627 | 6:25p | 1h48m | Sat |
| Alaska QXE2357 | 7:31p | 1h59m | Mon, Thu, Sun |
| Southwest SWA3627 | 8:25p | 2h1m | Mon, Thu, Fri |
| Southwest SWA3473 | 8:40p | 1h53m | Sun |
SouthwestOther airports near San Diego with nonstops to Boise
| Airport | Distance | Flights / wk |
|---|---|---|
| SNA — Orange CountyAllegiant, Alaska | 76 mi | 10 |
| ONT — OntarioAlaska | 94 mi | 7 |
| LAX — Los AngelesAlaska, Delta | 109 mi | 27 |
| BUR — BurbankAlaska, Southwest | 122 mi | 11 |
The 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 24 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 1h53m 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 1h53m.
Is there a nonstop return flight from Boise to San Diego?
Yes — 29 nonstop flights a week from Boise (BOI) back to San Diego (SAN) on Alaska and Southwest, based on recently observed departures.