Nonstop flights from Ontario to Phoenix

2 airlines fly this route, with up to 9 flights a day.

ONTOntario International

324 mi · 50 flights a week

PHXPhoenix Sky Harbor International

ONTPHX

When they leave

Ontario time

5:15a8:40pFirst departure 5:15 AM, last 8:40 PM

Six in the morning, 5:15 AM to 10:05 AM, then six in the afternoon, 12:59 PM to 4:50 PM, then two in the evening, 7:55 PM to 8:40 PM.

Every flight

Earliest first

5:15 AM→6:30 AMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
6:15 AM→7:38 AMAmerican AirlinesBoeing 737Daily
6:40 AM→8:05 AMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sat, Sun
8:00 AM→9:15 AMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
8:35 AM→9:55 AMSouthwest AirlinesBoeing 737Tue, Wed, Sat
10:05 AM→11:25 AMSouthwest AirlinesBoeing 737-700Sun
12:59 PM→2:25 PMAmerican AirlinesBoeing 737Daily
1:10 PM→2:35 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sat
2:30 PM→3:45 PMSouthwest AirlinesBoeing 737-700Sun
2:40 PM→4:00 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Tue, Wed, Thu, Fri, Sun
4:07 PM→5:38 PMAmerican AirlinesCRJ 700Mon, Thu, Fri, Sun
4:50 PM→6:10 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
7:55 PM→9:14 PMAmerican AirlinesAirbus A320Sun
8:40 PM→9:55 PMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri, Sun

Schedules last checked Sep 19, 2026. Times are local.

Flying from Ontario to Phoenix

Southwest Airlines flies most often, 3 to 5 times a day on the Boeing 737-700, Boeing 737 MAX 8 and Boeing 737. American Airlines flies 2 to 4 times a day on the Boeing 737, Airbus A320 and CRJ 700.

Flights run every day of the week, from 5 on Saturdays to 9 on Sundays. The first arrival in Phoenix is at 6:30 AM and the last at 9:55 PM. The flight covers 324 miles.

Flying back, Phoenix to Ontario has 52 nonstop flights a week.

Return flights

Phoenix to OntarioView

Find the cheapest day to fly from Ontario to Phoenix.

Schedules as of Oct 9, 2026.