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AUS (Austin) to ONT (Ontario) Flights $227.6

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Cheap AUS to ONT Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Orange County

$219.10

Long Beach

$210.40

Local Weather Ontario
June 89° 58°
July 94° 61°
August 95° 65°

Interesting Facts About Flights from Austin to Ontario (AUS to ONT)

Question : Should you take that vacation to Ontario in the next 30 days?
Answer : Since low prices are preferred, look at Jul 22nd. As of Jun 26th, it's showing the cheapest ticket sales at $250. That is 42% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.

Question : Which airline is offering the cheapest flight from AUS to ONT?
Answer : United Airlines is the leader in keeping costs down for their passengers over the next three months. Fares are being booked at just $250, which is quite a deal when compared to the high-end bookings of $765.

Question : Is this route your best bet for getting to Ontario with minimal delays?
Answer : Using the combined on-time percentage and average delay breakdown, Austin to Ontario currently has a 4 out of a possible 5 star rating. A 4-star rating means you should feel confident in getting to Ontario on time.

Question : How often is the Austin-Bergstrom International Airport (AUS) to Ontario International Airport (ONT) route delayed?
Answer : Passengers on the Austin to Ontario route have been getting to their destination on time an incredible 100% of the time.

Question : How many days should you spend in Ontario?
Answer : Over the next two months, passengers from AUS to ONT are planning on staying for one week on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : Tuesday is your lowest-cost day to fly in the month of July. Being flexible with your travel days garners even more savings during booking.

Question : How much should a trip from Austin (AUS) to Ontario (ONT) cost?
Answer : Flight prices are fluctuating less for this route than the majority of routes in the United States, as they're ranging from $250 to $765. The further out you book a route, the more likely you are to save.