Direct flights from Phoenix to Ontario

Did you mean flights from Ontario to Phoenix?

Last updated on: 11-15-2026

Phoenix

United States

PHX

Phoenix Sky Harbor International Airport

Ontario

United States

ONT

Ontario International Airport

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Flight schedule

Distance

323 miles · (520 km)

Flight time

1 hour and 17 minutes

Airlines

American Airlines
Southwest Airlines

Alliances

Oneworld
SkyTeam
Star Alliance

Classes

Economy
Premium Economy
Business Class
First Class

Aircrafts

Airbus A319
Airbus A320-100/200
Airbus A321-100/200
Airbus A321neo
Boeing 737 MAX 8
Boeing 737-700
Boeing 737-800
Boeing 737-800 (winglets)
Canadair Regional Jet 700
Canadair Regional Jet 900
Embraer 175

Phoenix to Ontario Flight Schedule

Scan through all non-stop flights from Phoenix to Ontario. The full flight schedule below gives an overview of all non-stop flights from PHX to ONT, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

Return schedule

Best time to visit Ontario

What is the best time to visit Ontario?

🌿 🍇 Warm Mediterranean

In Ontario, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.

Jan

Feb

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Jul

Aug

Sep

Oct

Nov

Dec

Ontario is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.

Ontario

ONT

Airlines flying from Phoenix to Ontario

Airline-specific flight schedules from Phoenix to Ontario

In total there are 2 airlines operating nonstop flights from Phoenix PHX to Ontario ONT. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their PHX ONT flight schedule.

American Airlines (AA)

Southwest Airlines (WN)

American Airlines flight schedulefrom Phoenix to Ontario

American Airlines is a member of Oneworld

Return schedule

Southwest Airlines flight schedulefrom Phoenix to Ontario

Return schedule

Phoenix to Ontario Flights

Flights from PHX to ONT are operated 64 times a week, with an average of 9 flights per day. Departure times vary between 07:45 - 23:55. The earliest flight departs at 07:45, the last flight departs at 23:55. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from Phoenix to Ontario takes 1 hour and 17 minutes. The flight distance between Phoenix and Ontario is 323 miles (or 520 km).

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