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

Get travel help 24/7 with our Customer First Guarantee

Wander Wisely™ with Price Match Guarantee and no change fees

Search over 400 airlines and more than 700,000 hotels worldwide

How Much Does it Cost To Fly To Ontario?

The cheapest flights to Ontario found within the past 7 days were $87. Prices and availability subject to change. Additional terms may apply.

Find The Perfect Hotel For After Your Flight

Amazing Ontario Accommodation Deals

Our Top Ontario with Airport Shuttles

Luxury Hotels in Ontario

Family Friendly Hotels in Ontario

Best Ontario Flight and Hotel Packages

Ontario flight + hotel packages - economy flights

Need a Car For After Your Flight?


Ontario Destination Guide

Plane Tickets To Ontario

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Ontario. Browse through our inventory to explore a wide range of cheap flights to Ontario to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Ontario as you anxiously await to exit the plane and explore what Ontario has to offer. Considering all the amazing local food and culture in Ontario, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Ontario to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Ontario without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Ontario with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Ontario today!

Ontario Flights - Frequently Asked Questions

  • Where can I find cheap flights to Ontario?

    We know you're looking for the best flights at the lowest fares, so we found some of the sweetest deals in town just for you. Check out the top flight deals to Ontario. Act quickly and score yourself a bargain!\n\n* Alaska Airlines has a flight from to Ontario departing on 6/7/19 and returning on 6/11/19 all for only $137.00 per person.* [Book these Alaska Airlines flights!](/go/flight/search/roundtrip/2019-06-07/2019-06-11?FromAirport=SEA&ToAirport=ONT&Airline=AS&NumAdult=1)\n* Frontier Airlines has a flight from to Ontario departing on 6/8/19 and returning on 6/11/19 all for only $207.00 per person.* [Book these Frontier Airlines flights!](/go/flight/search/roundtrip/2019-06-08/2019-06-11?FromAirport=DEN&ToAirport=ONT&Airline=F9&NumAdult=1)\n* American Airlines has a flight from to Ontario departing on 5/24/19 and returning on 5/28/19 all for only $217.00 per person.* [Book these American Airlines flights!](/go/flight/search/roundtrip/2019-05-24/2019-05-28?FromAirport=LAS&ToAirport=ONT&Airline=AA&NumAdult=1)\n\n*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of April 15th, 2019 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.\n
  • What are the most popular airlines that fly to Ontario?

    Some of the most popular airlines flying to Ontario are below. But before you check those out, we've got a secret for you. Did you know the airlines that fly to Ontario most frequently could also have the lowest airfares? So aim for the airlines that fly to Ontario most often and save a little extra on your next flight:\n\n* Southwest Airlines Flies 209 flights per week between and Ontario.\n* American Airlines Flies 175 flights per week between and Ontario.\n* United Airlines Flies 115 flights per week between and Ontario.\n
  • Which hotels are located near airports or major attractions in Ontario?

    We've put together a list of hotels in Ontario close to airports and popular sights to see. Check out the hotels below. All of them are within proximity to must-see attractions and major airports in and around the city of Ontario.\n\n* [Ontario Airport Inn](https://www.travelocity.com/Los-Angeles-Hotels-Ontario-Airport-Inn.h7097.Hotel-Information): Situated near the airport, this hotel is 0.8 mi (1.3 km) from Ontario Convention Center and 2.7 mi (4.4 km) from Museum of History and Art. Ontario Mills Shopping Mall and Citizens Business Bank Arena are also within 6 mi (10 km). This hotel has a 2.00 star rating.\n* [Best Western Plus Ontario Airport](https://www.travelocity.com/Los-Angeles-Hotels-Best-Western-Plus-Ontario-Airport-Convention-Center.h21279.Hotel-Information): Located in the heart of Ontario, this hotel is 0.3 mi (0.5 km) from Ontario Convention Center and 2.4 mi (3.9 km) from Museum of History and Art. Ontario Mills Shopping Mall and Citizens Business Bank Arena are also within 6 mi (10 km). This hotel has a 2.50 star rating.\n* [Ayres Inn & Suites Ontario at the Mills Mall](https://www.travelocity.com/Los-Angeles-Hotels-Ayres-Hotel-Ontario-At-The-Mills-Mall.h966091.Hotel-Information): Located in the heart of Ontario, this hotel is within 1 mi (2 km) of Citizens Business Bank Arena and Ontario Mills Shopping Mall. Scandia Amusement Park is 1.7 mi (2.8 km) away. This hotel has a 2.50 star rating.\n* [Best Western Plus InnSuites Ontario Airport E Hotel & Suites](https://www.travelocity.com/Los-Angeles-Hotels-Best-Western-Plus-Ontario.h5082.Hotel-Information): Situated near the airport, this hotel is 0.9 mi (1.4 km) from Citizens Business Bank Arena and 2 mi (3.2 km) from Ontario Mills Shopping Mall. Ontario Convention Center and Scandia Amusement Park are also within 3 mi (5 km). This hotel has a 3.00 star rating.\n
  • What are the top attractions in Ontario?

    Ontario has over 15 points of interest for you to choose from. We suggest checking out Disneyland® and San Manuel Amphitheater first because they are the most popular attractions in Ontario. Don't forget about other highly recommended spots like Victoria Gardens, Pomona College, and Citizens Business Bank Arena. Get out there and see what the city has to offer on your trip to Ontario!
  • What are the top car rental deals?

    Get around Ontario with ease after booking one of our great car hire deals. Check out our deals on the best car hires in Ontario to get started:\n\n* Toyota Yaris, Chevrolet Spark, Nissan Versa---a Economy car from Ace---starting at only $19.00 per day.*\n* Ford Focus---a Compact car from Economy Rent a Car---starting at only $23.00 per day.*\n* Toyota Yaris---a Economy car from Fox---starting at only $41.00 per day.*\n\n*Prices vary and will be updated when you view current car hire availability results. Deals displayed here are based on car hire pricing and availability as of April 15th, 2019 and may change as you get closer to the actual rental date. Deals displayed whose dates are in the past are no longer valid.\n

FAQs about Ontario Flights

Which airlines fly to Ontario?

Is Ontario the first stopover on your exciting world adventure? Wise travelers recommend getting there with Japan Transocean Air.

What airport is best to fly into Ontario?

Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) is 4 miles (6 kilometers) from all the hustle and bustle of downtown Ontario. It's the only airport in the city, so you don't have to worry about your cab driver dropping you at the wrong one!

Where to stay in Ontario

Book your accommodations with Travelocity and spend your evenings close to the best sights and attractions in Ontario. However, with just 4 properties to pick from, you'll need to get in quick to score the best room.

The Knights Inn Ontario and the Capri Inn are wonderful bases for discovering all this neighborhood has to offer.

Places to visit in Ontario

The French painter Renoir once said that if you want to understand art, you have to go to a museum and look at it. Why not heed the advice and visit Museum of History and Art during your trip? But that's not all there is. Boomers Upland is a fun attraction that is brimming with indoor games and activities.

How to get through airport security fast when traveling to Ontario

If you like the idea of spending more time at the airport bars and restaurants and less time wading through security on your way to Ontario, follow these handy tips:

  • Have your passport and boarding pass within easy reach. They'll be the first things you'll be told to produce by airport security.
  • Take off your shoes and belt before approaching the security checkpoint. Items like these are not allowed to pass through the body scanner.
  • All laptops must be taken out of their carry bags and placed in a tray before X-raying.
  • When it comes to traveling with liquids and gels, all passengers are allowed a quart-sized clear resealable bag to keep containers no bigger than 3.4 ounces (100 milliliters).
  • Untie your shoelaces as you approach the body scanner. Depending on the sort of shoes you've got on, security may ask you to take them off.
  • Put any pocketknives or other dangerous items in your checked luggage. Security won't permit these on the aircraft.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.