Cheap Flights from San Antonio (SAT) to Ontario (ONO)

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Flights from San Antonio (SAT) to Ontario (ONO)
Origin airport
San Antonio Intl.
Destination airport
Ontario Municipal
Distance
2290 km

San Antonio to Ontario Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from San Antonio to Ontario offer the perfect respite. Not only does exploring Ontario provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from San Antonio to Ontario may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Ontario are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Ontario more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Ontario is now!

Frequently asked questions

Is it cheaper to buy a plane ticket from San Antonio Airport to ONO last minute?
When it comes to booking your flights, being prepared pays off. While it's possible to pick up a deal on a SAT to ONO flight at the last minute, fares usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international trips it's between three and four months.
What airports do you fly into for Ontario from San Antonio?
You can travel from San Antonio to Ontario through Ontario, OR (ONO-Ontario Municipal) and Boise Airport (BOI). Touch down at Ontario, OR (ONO-Ontario Municipal) and you'll be roughly 11 kilometers north of central Ontario. Check in to your comfy new digs and then discover some of the city's best sights, like Scotch Pines Golf Course and Four Rivers Cultural Center.
Can I change the date of my flight from San Antonio Intl. Airport (SAT) to ONO?
Expedia makes it easy to make changes to your San Antonio Intl. Airport (SAT) to ONO trip yourself. Just log in to the Expedia Trips portal and tap "change flight." Look for new flights and lock in the one that fits your plans. You'll see an estimate of applicable flight change fees. You can also use our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.