Flights from Ontario (ONT) to San Diego (SAN)

Considering a quick trip to San Diego, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from ONT to SAN. With heaps of cheap fares from Ontario, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to San Diego from Ontario  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to San Diego from Ontario from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to San Diego in just hour(s) and mins, too.   

Snap up great deals on flights to San Diego from Ontario 

Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Ontario to San Diego today!  

Find cheap airfares to San Diego from Ontario 

Here are our insider tips for bagging a flight bargain: 

• Look for midweek flights and late night, early morning arrival and departure times
• Check out other airports near Ontario and San Diego
• Avoid peak season (prices tend to be lower in )
• Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to San Diego from Ontario with Wotif

Wotif is a super-easy way to find the best flight for you to San Diego. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!