There are most likely no direct flights on the Ontario — Phoenix route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Ontario to Phoenix. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Ontario to Phoenix, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Ontario — Phoenix route
Ontario — Phoenix
06/09/2026
Departure
Direct flight
AA2244
starting at $355
starting at $355
starting at $210
The Ontario — Phoenix route is served by multiple airlines, including American Airlines and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $210, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest flight ticket from Ontario to Phoenix according to data for the last 48 hours costs $210
Often the best time to buy tickets from Ontario to Phoenix is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ontario to Phoenix can be found flying in these months: October, June.
The fastest flights from Ontario to Phoenix start from 7 hours 20 minutes in the air.
The following airlines operate direct flights on the route Ontario — Phoenix: American Airlines
In different months, ticket prices from Ontario to Phoenix vary: minimum — $144 (October 2026), maximum — $164 (June 2026). Typically, the flight costs $154–$164.
The cheapest one-way flight from Ontario to Phoenix departs on 06/09/2026, is operated by Frontier Airlines and costs $210
There is no information about the cheapest roundtrip flight from Ontario to Phoenix
Fastest flight from Ontario to Phoenix takes 7h 20m
There are direct flights on this route 1 day a week: Tu
The distance between Ontario and Phoenix is 518km (321 miles). The time difference between Ontario and Phoenix is 1h
