Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap SAT to ONT Flights

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

Orange County

$213.60

Long Beach

$260.60

Los Angeles

$157.60

Burbank

$249.10

Cheap SAT to ONT Flights

Question : How often are flights late from San Antonio International Airport (SAT) to Ontario International Airport (ONT)?
Answer : This particular route gets passengers to Ontario International Airport on time 67% of the time, which puts it in the 50th percentile worldwide. When a flight is delayed, it's a six-minute delay on average.

Question : Do travelers from San Antonio typically stay in Ontario for very long?
Answer : Passengers from SAT to ONT stay one week on average.

Question : Which airline is offering the cheapest flight from SAT to ONT?
Answer : Frontier Airlines is offering the best deal at $56. Better snatch it up quickly because prices range all the way up to $1,980 over the next three months.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices fluctuate a lot more than the majority of routes in the United States for SAT to ONT. They range anywhere from $56 to $1,980. However, the sooner you book, the better price you tend to get.

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, San Antonio to Ontario currently has a 2 out of a possible 5 star rating. A 2-star rating means you should feel rather worried about getting to Ontario on time.

Question : How long will the flight typically be from San Antonio International Airport (SAT) to Ontario International Airport (ONT)?
Answer : When flying from SAT to ONT, it will take three hours and 17 minutes on average.

Question : Can you cut down on flight costs by changing the day of the week you travel to Ontario?
Answer : For the month of December, the cheapest day to fly is Monday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

San Antonio to Los Angeles Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Antonio to Los Angeles will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Los Angeles.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SAT to ONT flights that won’t make your bank account wince. Ready to temporarily leave behind San Antonio for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ONT with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.