Unable to find information about the schedule of direct flights from
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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 Phoenix to Ontario. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Phoenix to Ontario:
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We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Unable to find information about the schedule of direct flights from
A direct flight is the most convenient and comfortable way to fly from Phoenix to Ontario, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest one-way flight from Phoenix to Ontario departs on 12/10/2025, is operated by Frontier Airlines and costs $21
The cheapest roundtrip flight from Phoenix to Ontario departs on 12/23/2025, is operated by Frontier Airlines and costs $82
Fastest flight from Phoenix to Ontario takes 1h 30m
There are direct flights on this route 3 days a week: We, Fr, and Sa
The distance between Phoenix and Ontario is 518km (321 miles). There are 74 direct flights from Phoenix to Ontario. The time difference between Phoenix and Ontario is 1h. Flights from Phoenix begin at 7:20 AM. The latest flight from Phoenix departs at 9:45 PM
Phoenix — Los Angeles
12/10/2025
Departure
Direct flight
F93303
Starting at $21
Phoenix — Los Angeles
12/19/2025
Departure
Direct flight
AA2214
Starting at $476
Phoenix — Los Angeles
12/07/2025
Departure
Direct flight
WN2986
Starting at $371
Phoenix — Los Angeles
12/28/2025
Departure
Direct flight
AA2088
Starting at $203
Flights from Phoenix to Ontario are operated by several airlines — Frontier Airlines, American Airlines, and Southwest Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $21, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
We couldn't find any special offers for flights from Phoenix to Ontario
The cheapest flight ticket from Phoenix to Ontario according to data for the last 48 hours costs $21
Often the best time to buy tickets from Phoenix to Ontario is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Phoenix to Ontario can be found flying in these months: December.
The fastest flights from Phoenix to Ontario start from 1 hour 30 minutes in the air.
The following airlines operate direct flights on the route Phoenix — Ontario: Frontier Airlines, American Airlines, Southwest Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Phoenix to Ontario