AUS to ONT (Austin to Ontario) Flights

Last Minute Flights from AUS to ONT

Best airfare and ticket deals for AUS to ONT flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
AUSLos AngelesMay 26 to May 29$314
*Prices include taxes and fees

Cheapest AUS to ONT Flights

Best airfare and ticket deals for AUS to ONT flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
AUSLos AngelesAugust 17 to August 23$150
AUSLos AngelesAugust 21 to August 27$238
AUSLos AngelesSeptember 4 to September 18$238
AUSLos AngelesOctober 8 to October 22$238
*Prices include taxes and fees
AUS to ONT Flight Details
Origin airport
Austin-Bergstrom Intl.
Origin airport IATA code
AUS
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Distance
1193 mi

Frequently asked questions

Which airlines with flights from Austin, TX Airport (AUS-Austin-Bergstrom Intl.) to ONT allow free cancellation due to COVID-19?
To locate the airlines that allow COVID-19 related changes, use our handy filter tool. Start by typing in your preferred flight details. Then, once the available flights have appeared, check the “No change fee” box underneath “Flexible change policies” to the left. Spend some time reading through the air carrier’s cancellation rules before locking in your AUS to ONT fare.
What airlines fly direct from AUS to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.)?
Unfortunately, there are no airlines that fly nonstop from Austin, TX Airport (AUS-Austin-Bergstrom Intl.) to ONT. Spread out your trip with one or two stops to reach Los Angeles.
How many flights are there from AUS to ONT?
There are no less than 76 flights every day from Austin, TX Airport (AUS-Austin-Bergstrom Intl.) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.), so you have ample opportunities to get to Los Angeles. Just pick out a date that works for you and lock in your airfare.
How long does it take to fly from Austin, TX Airport (AUS-Austin-Bergstrom Intl.) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.)?
On average, it takes 5 hours and 46 minutes to fly from Austin, TX Airport (AUS-Austin-Bergstrom Intl.) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.). That’s a good amount of time to begin your travel journal, do some last-minute trip planning or read up about the awesome experiences that await you in Los Angeles.
What is the flight distance from Austin, TX Airport (AUS-Austin-Bergstrom Intl.) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.)?
At a distance of 1200 miles (1900 km), you’ll be in the air for some time during this medium-haul flight. Need leg space? Ask for an aisle seat. Otherwise, go for the window and peer down at the scenery between Austin and Los Angeles.
How many morning flights are there from AUS to ONT?
With about 248 morning flights every week from AUS to ONT to select from, you’ll be rolling out of bed and jetting away in no time.
  • American Airlines (AA) has around 69 weekly flights departing before noon. The earliest one you can take is 5:00AM.
  • 6:00AM is the earliest you can journey from AUS to ONT with Southwest Airlines (WN). This company has 69 early flights a week.
  • Book an airfare with United Airlines (UA) and you’ll have some 56 morning flights to pick from. The earliest departure time is 5:34AM.
How many afternoon flights are there from AUS to ONT?
With 288 afternoon and evening flights from AUS to ONT every week, you can forget all about dragging yourself to check-in at the crack of dawn.
  • Lock in an airfare with Southwest Airlines (WN), which has 96 flights every week that leave after midday. 12:05PM is the earliest of those flights.
  • You can also pick from the 62 afternoon and evening flights available with American Airlines (AA) every week. 12:20PM is the first scheduled time of departure.
  • One more appealing choice is United Airlines (UA). It offers 55 afternoon and evening flights every week from 12:17PM onward.
What is the earliest departure time out of Austin to Los Angeles?
The earliest flight sets off from AUS at 5:00AM and touches down at 10:21PM at ONT. You’ll want to give yourself lots of time in the morning to get to your departure gate.
What is the latest departure time out of Austin to Los Angeles?
Book a seat on the 9:55PM flight out of AUS, landing at ONT at 8:20PM, and allow yourself time to carry out any last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from Austin to Los Angeles?
Round-trip fares for this route start from about $150. When you’re ready to take off, we’ll help you score the best possible price. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Austin to Ontario Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Austin to Ontario to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from AUS to ONT, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Austin to Ontario, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.