Cheap Flights from Austin (AUS) to Ontario (ONT) from AU$189

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Cheap Flights from Austin (AUS) to Ontario (ONT)

Prices were available within the past 7 days and start at AU$189 for one-way flights and for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Austin to Ontario route information
Origin airport
Austin-Bergstrom Intl.
Destination airport
Los Angeles - Ontario Intl.
Distance
1909 km

Your quick guide to flights from Austin to Ontario

Pick up great flights from Austin to Ontario

With Expedia, you have your pick of 1 flights a day with 20 airlines covering flights from Austin to Ontario. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Austin to Ontario that take around 1 hours.

Find cheap flights from Austin to Ontario

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Austin to Ontario around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Ontario is normally in .

Reasons to book your flight from Austin to Ontario with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Austin to Ontario across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Ontario right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from AUS to Ontario Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between Austin-Bergstrom Intl. Airport (AUS) and Los Angeles - Ontario Intl. Airport (ONT) was . Cheap tickets don’t wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Austin-Bergstrom Intl. Airport (AUS) to Ontario Airport?
When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Austin-Bergstrom Intl. Airport (AUS) to Ontario Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Austin-Bergstrom Intl. Airport (AUS) to Los Angeles - Ontario Intl. Airport (ONT) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Austin--Bergstrom International Airport to Ontario Airport?
It’s around 1 900 kilometres from Austin to Ontario, so expect to be in your seat for a while. Keep yourself occupied by packing things like a magazine or a thrilling novel.
Which airlines fly direct from Austin-Bergstrom Intl. Airport (AUS) to Los Angeles - Ontario Intl. Airport (ONT)?
A favourite with many frequent flyers, Southwest Airlines (WN) offers 30 flights monthly from Austin-Bergstrom Intl. Airport (AUS) to ONT. Pick the one that fits in with your travel plans and book your fare today.
Are Austin--Bergstrom International Airport to ONT flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from AUS to Los Angeles - Ontario Intl. Airport (ONT) can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out! If you’d prefer to play it safe and start your travel planning early, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines release their prices that far in advance. Our advice? Check back often as prices are updated regularly.
Ontario Flight Deals

Los Angeles

Austin to Los Angeles Intl.
AU$315.70
*Available to Expedia members.