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Flights to Ontario, Oregon from $142.51

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How Much Does It Cost To Fly To Ontario?

The cheapest tickets to Ontario available within the past 7 days were $142.51. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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 $142.51, 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!

Reviews from verified customers

May 31, 2017

Glad it ran on time....arrived early even!

Apr 1, 2017

Very uncomfortable seats.

Mar 18, 2017

Excellent service

Mar 18, 2017

Everything was expedient and flight was right on time

Mar 15, 2017

Best seats ever!!!!!

Mar 15, 2017

I wish all of your flights offered movies / entertainment.

Mar 14, 2017

Boise TSA are awesome friendly and professional. The Seattle TSA had multiple very rude agents.

Mar 9, 2017

I was asleep for the entire flight and as I left the plane, the flight attendant gave me a bottled water and said, "you might want this since you were asleep for the entire flight" . Its the little things that matter.

Mar 2, 2017

Disappointed that I wasn't able to choose my seat for the flight from Denver to Boise

Feb 27, 2017

flight attendant was awesome friendly and funny! Thank you!