Direct flights from Tucson to Ontario
1 nonstop flight a week on 1 airline. Zero layovers — one hop from TUS to ONT.
Flight time: about 58m nonstop
Which days does it fly?
When does it fly?
Departure times in Tucson local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA2310 | 9:50a | 58m | Mon |
Southwest
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The route
One hop: TUS → ONTDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Tucson (TUS) to Ontario (ONT)
Tucson International Airport (TUS) has 1 nonstop flight a week to Ontario (ONT), operated by Southwest. No layovers, no connections — one hop out of TUS and you're there.
This route flies on Monday — 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 Tucson to Ontario?
The nonstop flight from Tucson (TUS) to Ontario (ONT) takes about 58m in the air, based on recently observed nonstop departures.
How long does it take to drive from Tucson to Ontario?
Driving from Tucson to Ontario takes about 6h 42m, covering roughly 450 miles. The nonstop flight takes about 58m.