Direct flights from Sacramento to Ontario
41 nonstop flights a week on 1 airline. Zero layovers — one hop from SMF to ONT.
Flight time: about 59m nonstop
Which days does it fly?
When does it fly?
Departure times in Sacramento local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA4911 | 6:01a | 59m | Fri |
| Southwest SWA4911 | 6:06a | 59m | Mon, Thu |
| Southwest SWA3145 | 6:28a | 1h2m | Tue–Wed |
| Southwest SWA4911 | 7:58a | 59m | Sun |
| Southwest SWA3805 | 8:20a | 58m | Tue–Wed |
| Southwest SWA2261 | 8:54a | 1h | Sat |
| Southwest SWA3805 | 9:20a | 1h | Thu–Fri |
| Southwest SWA3805 | 10:16a | 59m | Sun |
| Southwest SWA3805 | 10:34a | 1h | Mon |
| Southwest SWA1450 | 11:52a | 58m | Tue–Wed |
| Southwest SWA300 | 12:17p | 1h | Mon, Thu, Fri |
| Southwest SWA300 | 12:52p | 59m | Sun |
| Southwest SWA312 | 1:55p | 59m | Sat |
| Southwest SWA3807 | 2:02p | 59m | Thu |
| Southwest SWA3807 | 2:07p | 1h | Fri |
| Southwest SWA3807 | 2:16p | 59m | Mon |
| Southwest SWA3807 | 2:50p | 58m | Tue |
| Southwest SWA3807 | 3:12p | 59m | Wed |
| Southwest SWA3808 | 4:19p | 59m | Mon, Fri |
| Southwest SWA3808 | 5:16p | 1h12m | Thu |
| Southwest SWA480 | 5:39p | 1h | Mon, Thu, Fri |
| Southwest SWA588 | 6:52p | 1h | Tue |
| Southwest SWA480 | 7:13p | 59m | Sun |
| Southwest SWA480 | 7:30p | 1h | Sat |
| Southwest SWA588 | 7:43p | 1h | Wed |
| Southwest SWA4984 | 8:14p | 1h1m | Tue |
| Southwest SWA4984 | 9:01p | 59m | Mon |
| Southwest SWA4984 | 9:08p | 1h2m | Wed, Fri |
| Southwest SWA4984 | 9:39p | 59m | Thu |
| Southwest SWA4984 | 11:14p | 1h3m | Sun |
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The route
One hop: SMF → ONTDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Sacramento (SMF) to Ontario (ONT)
Sacramento International Airport (SMF) has 41 nonstop flights a week to Ontario (ONT), operated by Southwest. No layovers, no connections — one hop out of SMF and you're there.
This route flies every day of the week, so any travel day works. 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 Sacramento to Ontario?
The nonstop flight from Sacramento (SMF) to Ontario (ONT) takes about 59m in the air, based on recently observed nonstop departures.
How long does it take to drive from Sacramento to Ontario?
Driving from Sacramento to Ontario takes about 6h 28m, covering roughly 419 miles. The nonstop flight takes about 59m.