Cheap Flights to Ontario from $34
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How Much Does it Cost To Fly To Ontario?
The cheapest prices found with in the last 7 days for return flights were $48 and $34 for one-way flights to Ontario for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| SFO | Los Angeles | August 14 to August 21 | $48 |
| PDX | Los Angeles | August 12 to August 27 | $78 |
| DEN | Santa Ana | July 30 to July 30 | $83 |
| ATL | Los Angeles | June 8 to June 11 | $190 |
| DFW | Los Angeles | July 23 to July 30 | $216 |
| DEN | Los Angeles | July 6 to July 9 | $216 |
| ATL | Los Angeles | July 23 to July 24 | $290 |
| SFO | Los Angeles | July 16 to July 30 | $323 |
| OAK | Los Angeles | August 27 to September 4 | $325 |
| PHX | Los Angeles | June 18 to June 19 | $342 |
| MEX | Los Angeles | June 5 to June 8 | $402 |
| GDL | Santa Ana | June 2 to June 7 | $427 |
| MEX | Santa Ana | June 5 to June 11 | $473 |
| MEX | Los Angeles | July 17 to August 4 | $584 |
| GDL | Los Angeles | July 18 to July 25 | $696 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| PHX | Los Angeles | June 1 to June 5 | $74 |
| SFO | Los Angeles | June 1 to June 2 | $78 |
| PHX | Santa Ana | June 1 to June 1 | $103 |
| SEA | Los Angeles | June 1 to June 18 | $118 |
| PDX | Santa Ana | June 2 to June 6 | $202 |
| DFW | Santa Ana | June 1 to June 11 | $251 |
| ATL | Los Angeles | May 31 to June 3 | $285 |
| GDL | Los Angeles | June 1 to June 2 | $290 |
| SEA | Los Angeles | June 1 to June 5 | $298 |
| MEX | Los Angeles | May 31 to June 1 | $403 |
| GDL | Santa Ana | June 2 to June 7 | $427 |
| OAK | Los Angeles | June 1 to June 12 | $464 |
| OAK | Los Angeles | June 1 to June 12 | $474 |
| SFO | Los Angeles | June 1 to June 11 | $494 |
| MEX | Santa Ana | June 2 to June 4 | $518 |
Ontario Flight Information
Traveling to | Ontario |
|---|---|
Lowest Price | $48 |
Number of Airlines Serving | |
Airlines Serving | Frontier Airlines |
Number of Daily Flights | |
Airlines with Direct Flights |
Flight Review
Find The Perfect Hotel For After Your Flight
Amazing Ontario Accommodation Deals
Comfort Inn & Suites near Ontario Airport
Reviewed on May 20, 2024
Ontario Airport Inn
Reviewed on May 21, 2024
Azure Hotel & Suites, Trademark Collection by Wyndham
Reviewed on May 23, 2024
Hotel Hacienda at Ontario Ranch
Reviewed on May 12, 2024
Our Top Ontario with Airport Shuttles
Azure Hotel & Suites, Trademark Collection by Wyndham
Reviewed on May 23, 2024
Delta Hotels by Marriott Ontario Airport
Reviewed on Sep 15, 2020
Best Western Ontario Mills Mall
Reviewed on May 12, 2024
Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
Reviewed on May 22, 2024
Luxury Hotels in Ontario
Azure Hotel & Suites, Trademark Collection by Wyndham
Reviewed on May 23, 2024
Ontario Airport Hotel & Conference Center
Reviewed on May 20, 2024
Ontario Airport Inn
Reviewed on May 21, 2024
Best Western Plus Ontario Airport & Convention Center
Reviewed on May 21, 2024
Family Friendly Hotels in Ontario
Azure Hotel & Suites, Trademark Collection by Wyndham
Families like: Pool, extra beds/cribs, free breakfast for the whole family, laundry
Reviewed on May 23, 2024
Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA
Families like: Outdoor pools, skiing nearby, extra beds/cribs, free breakfast for the whole family
Reviewed on May 22, 2024
Hotel d’Lins Ontario Airport
Families like: Pool, free breakfast for the whole family, laundry
Reviewed on May 19, 2024
Embassy Suites Ontario Airport
Families like: Indoor pools, extra beds/cribs, free breakfast for the whole family, free airport shuttle
Reviewed on May 15, 2024
Best Ontario Flight and Hotel Packages
Ontario flight + hotel packages - economy flights
Need a Car For After Your Flight?
Special
$22
Economy
$22
Compact
$22
Midsize
$24
Frequently asked questions
How to find cheap flights
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here’s the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.
*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
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!