Cheap Flights to Ontario from $46
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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 $88 and $46 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* |
|---|---|---|---|
| AZA | Boise | November 20 to December 4 | $114 |
| SAN | Boise | October 28 to October 31 | $157 |
| DEN | Boise | October 29 to November 7 | $190 |
| LAX | Boise | December 3 to December 7 | $198 |
| PDX | Boise | November 3 to November 3 | $204 |
| ONT | Boise | December 5 to December 12 | $207 |
| SEA | Boise | December 2 to December 8 | $207 |
| GEG | Boise | October 31 to November 7 | $220 |
| SFO | Boise | December 3 to December 7 | $249 |
| SLC | Boise | October 29 to November 1 | $274 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| AZA | Boise | October 2 to October 12 | $274 |
| ONT | Boise | October 3 to October 6 | $276 |
| LAX | Boise | October 4 to October 10 | $402 |
| GEG | Boise | October 4 to October 7 | $416 |
| PDX | Boise | October 3 to October 9 | $430 |
| DEN | Boise | October 4 to October 5 | $440 |
| SEA | Boise | October 3 to October 7 | $442 |
| SLC | Boise | October 2 to October 4 | $446 |
| SAN | Boise | October 4 to October 8 | $567 |
| SFO | Boise | October 3 to October 8 | $626 |
Ontario Flight Information
Traveling to | Ontario |
|---|---|
Lowest Price | $88 |
Number of Airlines Serving | |
Airlines Serving | Frontier Airlines, Allegiant Air |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing Ontario Accommodation Deals
Ontario Inn
"Older roadside property but rooms and grounds were very well maintained and kept up. Staff were friendly and helpful. Walkable to restaurants/bars, and grocery stores. Would stay again if in the area."
Reviewed on Oct 1, 2026
Sleep Inn Ontario
Super 8 by Wyndham Ontario
"I had the worst experience ever in my travel staying at this hotel. Next to our room was a room with several men that were shouting from 12 midnight until 6 am. The noise got worst when they started loud music between these hours. My husband and I were frightened to open our door and confront them. ..."
Reviewed on Sep 27, 2026
Quality Inn Ontario
"."
Reviewed on Sep 27, 2026
Luxury Hotels in Ontario
Red Lion Inn & Suites Ontario
"Very courteous staff."
Reviewed on Sep 30, 2026
Holiday Inn Express & Suites Ontario by IHG
Sleep Inn Ontario
Ontario Inn
"Older roadside property but rooms and grounds were very well maintained and kept up. Staff were friendly and helpful. Walkable to restaurants/bars, and grocery stores. Would stay again if in the area."
Reviewed on Oct 1, 2026
Family Friendly Hotels in Ontario
Best Western Inn & Suites
"Friendly staff clean rooms wonderful stay!"
Reviewed on Sep 29, 2026
Holiday Inn Express & Suites Ontario by IHG
Sleep Inn Ontario
Quality Inn Ontario
"."
Reviewed on Sep 27, 2026
Best Ontario Flight and Hotel Packages
Ontario flight + hotel packages - economy flights
Need a Car For After Your Flight?
Economy
$60
Standard
$64
Fullsize
$64
Compact SUV
$66
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!
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