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 Austin 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 Austin to Ontario:
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Answers to questions about the route that travelers are most interested in.
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 non-stop flight is the most convenient and comfortable way to fly from Austin to Ontario, despite the fact that sometimes flights with transfers can cost significantly less.
Austin — Ontario
03/23/2026
Departure
Direct flight
WN2167
starting at $499
Austin — Ontario
03/30/2026
Departure
Direct flight
WN2167
starting at $328
The route Austin — Ontario is served by several airlines: Southwest Airlines, Frontier Airlines, and American Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $80 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest one-way flight from Austin to Ontario departs on 03/24/2026, is operated by Frontier Airlines and costs $80
There is no information about the cheapest roundtrip flight from Austin to Ontario
Fastest flight from Austin to Ontario takes 5h 5m
There are direct flights on this route 1 day a week: Mo
The distance between Austin and Ontario is 1916km (1188 miles). The average flight duration is 5h 58m. The time difference between Austin and Ontario is 2h
We couldn't find any special offers for flights from Austin to Ontario
The cheapest flight ticket from Austin to Ontario according to data for the last 48 hours costs $80
Often the best time to buy tickets from Austin to Ontario is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Austin to Ontario can be found flying in these months: March, April, May.
The fastest flights from Austin to Ontario start from 5 hours 5 minutes in the air.
The following airlines operate direct flights on the route Austin — Ontario: Southwest Airlines
The minimum one-way ticket price from Austin to Ontario is $80 (March 2026), while the maximum is $197 (November 2026). On average, a ticket costs $139–$160.
