Direct flights from Ontario to Phoenix
48 nonstop flights a week on 3 airlines. Zero layovers — one hop from ONT to PHX.
Flight time: about 56m 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 SWA901 | 5:19a | 50m | Mon |
| Southwest SWA901 | 5:28a | 54m | Thu–Fri |
| Southwest SWA503 | 5:44a | 59m | Sun |
| Southwest SWA503 | 5:58a | 49m | Sat |
| American AAL1194 | 6:21a | 55m | Tue, Fri, Sun |
| American AAL1194 | 6:26a | 56m | Mon, Wed, Thu |
| Southwest SWA503 | 6:47a | 59m | Tue |
| American AAL1194 | 7:08a | 1h3m | Sun |
| Southwest SWA503 | 7:09a | 50m | Wed |
| Delta DAL409 | 7:19a | 3h46m | Thu |
| Southwest SWA1774 | 8:12a | 54m | Thu–Fri |
| Southwest SWA1774 | 8:31a | 48m | Mon |
| Southwest SWA3087 | 8:48a | 59m | Wed |
| Southwest SWA3087 | 8:56a | 48m | Tue |
| Southwest SWA894 | 10:08a | 59m | Sun |
| Southwest SWA3087 | 10:19a | 55m | Sat |
| American AAL2661 | 1:12p | 1h | Mon, Tue, Fri, Sat |
| American AAL2661 | 1:16p | 1h6m | Wed–Thu |
| Southwest SWA3876 | 1:25p | 54m | Wed |
| American AAL2661 | 1:37p | 59m | Sun |
| Southwest SWA2638 | 2:54p | 57m | Sun |
| Southwest SWA3089 | 3:13p | 1h1m | Thu |
| Southwest SWA3089 | 3:27p | 47m | Fri |
| Southwest SWA3876 | 3:34p | 53m | Sat |
| Southwest SWA3089 | 3:47p | 1h3m | Wed |
| Southwest SWA3089 | 4:01p | 55m | Mon |
| Southwest SWA3089 | 4:14p | 52m | Tue |
| Southwest SWA2119 | 5:14p | 50m | Mon |
| Southwest SWA2119 | 5:17p | 1h3m | Fri |
| Southwest SWA2119 | 5:33p | 57m | Thu |
| Southwest SWA3089 | 6:23p | 49m | Sun |
| Southwest SWA3876 | 7:02p | 52m | Tue |
| American AAL1666 | 7:14p | 1h6m | Sun |
| American AAL1666 | 7:24p | 58m | Thu |
| Southwest SWA787 | 8:31p | 1h | Sun |
| Southwest SWA787 | 8:40p | 55m | Mon, Thu |
| Southwest SWA787 | 10:34p | 56m | Fri |
American
Delta
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 48 nonstop flights a week to Phoenix (PHX), operated by American, Delta 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 September 2026 from observed departures.
Route data updated September 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 56m 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 56m.