Direct flights from Ontario to Phoenix
56 nonstop flights a week on 2 airlines. Zero layovers — one hop from ONT to PHX.
Flight time: about 53m nonstop
Which days does it fly?
When does it fly?
Departure times in Ontario local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA864 | 5:23a | 49m | Mon |
| Southwest SWA864 | 5:30a | 49m | Tue, Wed, Thu, Fri, Sun |
| Southwest SWA4460 | 5:37a | 50m | Sat |
| American AAL1194 | 6:10a | 57m | Sat |
| American AAL1194 | 6:18a | 57m | Thu, Sun |
| American AAL1194 | 6:25a | 1h3m | Mon, Wed |
| American AAL1194 | 6:36a | 57m | Fri |
| Southwest SWA4421 | 8:10a | 49m | Thu–Fri |
| Southwest SWA4421 | 8:15a | 49m | Mon |
| American AAL1194 | 10:04a | 1h6m | Tue |
| Southwest SWA2789 | 10:07a | 49m | Sat |
| Southwest SWA3805 | 10:18a | 48m | Tue–Wed |
| Southwest SWA8509 | 10:35a | 1h | Mon |
| Southwest SWA3062 | 12:56p | 52m | Mon |
| Southwest SWA3062 | 1:10p | 1h3m | Thu |
| Southwest SWA3585 | 1:12p | 54m | Sun |
| American AAL2244 | 1:13p | 1h4m | Wed |
| American AAL2244 | 1:23p | 57m | Mon, Fri, Sat |
| American AAL2244 | 1:28p | 1h4m | Thu, Sun |
| Southwest SWA3062 | 1:33p | 52m | Fri |
| American AAL2244 | 1:37p | 59m | Tue |
| Southwest SWA1450 | 1:48p | 58m | Tue–Wed |
| Southwest SWA4538 | 4:46p | 52m | Tue |
| Southwest SWA3159 | 5:28p | 50m | Fri |
| Southwest SWA4538 | 5:32p | 51m | Wed |
| Southwest SWA3159 | 5:37p | 51m | Thu |
| Southwest SWA2051 | 5:51p | 58m | Sun |
| Southwest SWA3159 | 6:08p | 49m | Mon |
| Southwest SWA3159 | 6:40p | 58m | Sat |
| American AAL2639 | 7:19p | 57m | Mon, Tue, Sun |
| Southwest SWA3160 | 7:22p | 49m | Tue |
| American AAL2639 | 8:02p | 57m | Thu |
| Southwest SWA3160 | 8:09p | 47m | Wed |
| Southwest SWA3160 | 8:53p | 48m | Sun |
| Southwest SWA3160 | 9:04p | 51m | Thu |
| American AAL2639 | 9:12p | 56m | Wed |
| Southwest SWA3160 | 9:15p | 46m | Fri |
| Southwest SWA3160 | 10:21p | 54m | Mon |
| Southwest SWA982 | 10:24p | 49m | Mon |
| American AAL2576 | 10:34p | 53m | Mon |
| American AAL2639 | 10:41p | 1h2m | Fri |
| Southwest SWA3651 | 11:05p | 48m | Mon |
American
SouthwestThe route
One hop: ONT → PHXDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Ontario (ONT) to Phoenix (PHX)
Ontario International Airport (ONT) has 56 nonstop flights a week to Phoenix (PHX), operated by American and Southwest. No layovers, no connections — one hop out of ONT 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 Ontario to Phoenix?
The nonstop flight from Ontario (ONT) to Phoenix (PHX) takes about 53m in the air, based on recently observed nonstop departures.
How long does it take to drive from Ontario to Phoenix?
Driving from Ontario to Phoenix takes about 5h 9m, covering roughly 339 miles. The nonstop flight takes about 53m.