Cheap Flights to Ontario from $51
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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 $82 and $51 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 | January 8 to January 11 | $82 |
| DEN | Boise | January 6 to January 9 | $159 |
| SEA | Boise | December 11 to December 13 | $167 |
| GEG | Boise | December 8 to December 10 | $187 |
| PDX | Boise | December 8 to December 11 | $187 |
| ONT | Boise | December 8 to December 12 | $187 |
| SAN | Boise | December 16 to December 19 | $227 |
| SFO | Boise | December 1 to December 1 | $229 |
| LAX | Boise | December 12 to December 15 | $237 |
| SLC | Boise | January 15 to January 18 | $289 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| AZA | Boise | November 20 to November 25 | $214 |
| DEN | Boise | November 22 to November 25 | $328 |
| SAN | Boise | November 20 to December 5 | $374 |
| LAX | Boise | November 21 to November 29 | $394 |
| GEG | Boise | November 22 to November 24 | $423 |
| SEA | Boise | November 21 to November 29 | $440 |
| PDX | Boise | November 20 to November 23 | $450 |
| ONT | Boise | November 21 to November 28 | $513 |
| SFO | Boise | November 21 to November 23 | $542 |
| SLC | Boise | November 20 to November 21 | $1,175 |
Ontario Flight Information
Traveling to | Ontario |
|---|---|
Lowest Price | $82 |
Number of Airlines Serving | |
Airlines Serving | Allegiant Air |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing Ontario Accommodation Deals
Ontario Inn
"This is an older motel and they are doing their best with what they have. Beds were comfortable and clean, room large, staff friendly, breakfast ok. However, there is a strong odor that permeates the space, perhaps mildew? It is hard to ignore so I would not stay here again."
Reviewed on Nov 13, 2026
Sleep Inn Ontario
"Definitely not the cleanest. The pillows are small squares. Not sure wha that’s about so bring your own pillows. The breakfast is ok but very limited."
Reviewed on Nov 15, 2026
Super 8 by Wyndham Ontario
"Sheets had holes. Bathroom had stains. This motel needs a serious update. It's location is excellent and this hotel normally has great rooms and is a safe choice usually. A real disappointment."
Reviewed on Nov 13, 2026
Quality Inn Ontario
Luxury Hotels in Ontario
Red Lion Inn & Suites Ontario
"Everything was clean, very nice room. The staff was very helpful and accommodating. Mr. G. Went above and beyond. Great stay.."
Reviewed on Nov 14, 2026
Holiday Inn Express & Suites Ontario by IHG
"Nice room good breakfast. Highly recommend to stay. We will be back"
Reviewed on Nov 14, 2026
Sleep Inn Ontario
"Definitely not the cleanest. The pillows are small squares. Not sure wha that’s about so bring your own pillows. The breakfast is ok but very limited."
Reviewed on Nov 15, 2026
Ontario Inn
"This is an older motel and they are doing their best with what they have. Beds were comfortable and clean, room large, staff friendly, breakfast ok. However, there is a strong odor that permeates the space, perhaps mildew? It is hard to ignore so I would not stay here again."
Reviewed on Nov 13, 2026
Family Friendly Hotels in Ontario
Best Western Inn & Suites
"Toilet was clogged most of trip but other then that pretty decent"
Reviewed on Nov 15, 2026
Holiday Inn Express & Suites Ontario by IHG
"Nice room good breakfast. Highly recommend to stay. We will be back"
Reviewed on Nov 14, 2026
Sleep Inn Ontario
"Definitely not the cleanest. The pillows are small squares. Not sure wha that’s about so bring your own pillows. The breakfast is ok but very limited."
Reviewed on Nov 15, 2026
Quality Inn Ontario
Best Ontario Flight and Hotel Packages
Ontario flight + hotel packages - economy flights
Need a Car For After Your Flight?
Economy
$42
Compact
$42
Midsize
$43
Fullsize
$45
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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