Direct flights from Boise to Ontario
7 nonstop flights a week on 2 airlines. Zero layovers — one hop from BOI to ONT.
Flight time: about 1h47m nonstop
Which days does it fly?
When does it fly?
Departure times in Boise local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Alaska QXE2025 | 2:38p | 1h57m | Tue, Wed, Fri |
| Alaska QXE2025 | 2:48p | 1h48m | Sat |
| Alaska QXE2025 | 3:24p | 1h38m | Thu |
| Alaska QXE2025 | 3:59p | 1h47m | Mon |
| Southwest SWA711 | 6:05p | 1h45m | Mon |
SouthwestThe route
One hop: BOI → ONTDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Boise (BOI) to Ontario (ONT)
Boise Air Terminal/Gowen Field (BOI) has 7 nonstop flights a week to Ontario (ONT), operated by Alaska and Southwest. No layovers, no connections — one hop out of BOI and you're there.
This route flies on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday — check the schedule grid above before you pick a travel day. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Boise to Ontario?
The nonstop flight from Boise (BOI) to Ontario (ONT) takes about 1h47m in the air, based on recently observed nonstop departures.
How long does it take to drive from Boise to Ontario?
Driving from Boise to Ontario takes about 13h 1m, covering roughly 856 miles. The nonstop flight takes about 1h47m.