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Amazing American Airlines ONT to AUS Flight Deals

The cheapest flights to Austin-Bergstrom Intl. found within the past 7 days were $218 round trip and $109 one way. Prices and availability subject to change. Additional terms may apply.


FAQs about American Airlines Flights from ONT to AUS

What terminal is American Airlines at Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.)?

Your ticket usually displays which terminal your American Airlines flight will be departing from at Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.). It might also be able to give you arrival details for Austin, TX Airport (AUS-Austin-Bergstrom Intl.). If not, it's probably a wise idea to ask your airline.

Are there American Airlines non-stop flights from ONT to AUS?

Unfortunately, there are no direct flights from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Austin, TX Airport (AUS-Austin-Bergstrom Intl.) with American Airlines. You should be prepared to make at least one stopover if you need to travel on this particular airline and route.

How long is an American Airlines flight from ONT to AUS?

As it will take approximately 4 hours and 11 minutes for your American Airlines flight to journey from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Austin, TX Airport (AUS-Austin-Bergstrom Intl.), think about tossing some fun travel games in your carry-on. You never know — the passenger next to you might appreciate a challenge to break up the journey.

How many direct and indirect flights does American Airlines fly from ONT to AUS?

There are roughly 5 American Airlines flights daily from ONT to AUS.

Flying Tips & Tricks How do I find my flight number?
  • After you make your booking, an itinerary should be sent to your email inbox. You'll find your flight number (a mix of numerals and letters) in this document.
How early can you check bags for a flight?
  • For international flights, check-in and luggage drop open around three hours prior to departure and close an hour prior to takeoff. For domestic flights, check-in and baggage drop open two hours before departure and close 45 minutes before departure. These times can differ between each airline, so be sure to check before you get going.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.