Ontario — Austin
02/10/2026
Departure
Direct flight
WN463
starting at $236
Ontario — Austin
02/11/2026
Departure
Direct flight
WN463
starting at $236
Compare airlines, prices, and flight durations for your trip
A non-stop flight is the most convenient and comfortable way to fly from Ontario to Austin, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ontario to Austin:
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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.
Looking for cheap flights from Ontario, United States to Austin, United States? Look no further! At our air ticket search website, we strive to provide you with the best deals and lowest prices for your travel needs. Whether you're planning a business trip or a leisurely getaway, our user-friendly platform allows you to easily compare and book the most affordable flights available. With multiple airlines to choose from, you’re sure to find the perfect option that suits your budget and preferences. From exploring the vibrant music scene to indulging in mouthwatering Tex-Mex cuisine, Austin offers a unique blend of culture and attractions. Don't miss out on this incredible destination! Take advantage of our efficient search engine and comprehensive filters to find the cheapest flights from Ontario to Austin. Start your journey today and experience hassle-free, budget-friendly travel like never before. Book your tickets now and enjoy your trip to the "Live Music Capital of the World"!
Ontario — Austin
02/10/2026
Departure
Direct flight
WN463
starting at $236
Ontario — Austin
02/11/2026
Departure
Direct flight
WN463
starting at $236
starting at $236
starting at $106
The Ontario — Austin route is served by multiple airlines, including Southwest Airlines and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $106, 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.
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from Ontario to Austin departs on 02/10/2026, is operated by Frontier Airlines and costs $106
The cheapest roundtrip flight from Ontario to Austin departs on 02/12/2026, is operated by Frontier Airlines and costs $133
Fastest flight from Ontario to Austin takes 12h 37m
There are direct flights on this route 2 days a week: Tu and We
The distance between Ontario and Austin is 1916km (1188 miles). The average flight duration is 2h 40m. The time difference between Ontario and Austin is 2h
We couldn't find any special offers for flights from Ontario to Austin
The cheapest flight ticket from Ontario to Austin according to data for the last 48 hours costs $106
Often the best time to buy tickets from Ontario to Austin is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ontario to Austin can be found flying in these months: February, April.
The fastest flights from Ontario to Austin start from 12 hours 37 minutes in the air.
The following airlines operate direct flights on the route Ontario — Austin: Southwest Airlines
In different months, ticket prices from Ontario to Austin vary: minimum — $106 (February 2026), maximum — $197 (April 2026). Typically, the flight costs $152–$197.