How much is the cheapest flight to Ontario?

Prices were available within the past 7 days and starts at $49 for one-way flights and $91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Mar 10, 2020

Thank you.

Mar 9, 2020

Flights were full. Cramped seats! My husband and I were unable to sit together. On time flights though.

Mar 6, 2020

My favorite flight!

Mar 5, 2020

If you are in a wheelchair they are very very helpful !!!

Mar 4, 2020

It was all good!

Mar 2, 2020

Flights to & from Seattle were very quick, with hardly any turbulence.

Feb 28, 2020

Loved the people. Delta really took care of me. I felt like a queen.

Feb 25, 2020

Direct flight from San Diego to Boise

Feb 25, 2020

Very attentive flight staff. Love the two planes I flew. Lots of room, excellent choice of entertainment.

Feb 23, 2020

Flight was late boarding. Staff communicated well and we arrived earlier than originally scheduled.

Ontario Flights

You've lately found you have an appetite for exploration, but this time you want more than a day trip. You need to do better than ride to the next block over. It's about time you take to the clear blue skies, and touch down in a new town. You need flights to Ontario! Look no further than Expedia.com when it's time for your next holiday. Our plane tickets go easy on your pocketbook, leaving you with cash left over for all the incredible evening entertainment, boutiques, and dining you'll find in Ontario.

Ontario Experiences You Can't Miss

You're the adventuring sort who jumps right into the excitement. We definitely get it. That's the reason you've decided to travel to Ontario, where you'll uncover a lot to do and see. For starters, check out our activities list for Ontario and see for yourself.

Options for Where to Book a Hotel Near the Airport

If you need to have a nap before exploring, your wish is our command. all the extras you want are within your grasp with Ontario hotels from Expedia.com. Why not book like an expert? Rest easy at one of our Ontario airport hotels within a short distance of the runway.

Now Is the Time to Take a Trip!

  • Get your flight today, because increasing numbers of travelers are flying here every day.
  • We have flights as affordable as $49 for one-way & $91 for round trip, and you can save even more when you add one of our Ontario hotels to your flight in one of our deals!

Don't sit there any longer! Book a cheap flight today and see the town up close and personal. When you find yourself in need of Ontario flights, you simply cannot surpass Expedia.com. Our selection and pricing are superb. Say farewell to your work mates, pack up your suitcase, and get to know Ontario for yourself!

Expedia.com lets you search across the largest number of airlines and Ontario flights, which means that you'll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia.com do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Ontario flight!

Browse through dozens of options and rest assured that you're seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Ontario trip. There's simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Ontario flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights to Ontario with Expedia.com. Use us as your stop travel destination and have the confidence that you're getting a bargain!

Flights to Ontario information

Destination Airport Boise
Destination Airport IATA Code BOI
Destination City Name Boise

Trending flights to Ontario

Prices were available within the past 7 days and starts at $49 for one-way flights and $91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.