
Cheap Flights to Ontario from $29
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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 $29 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 | San Bernardino | August 1 to August 3 | $82 |
PDX | Los Angeles | August 12 to August 25 | $90 |
PHX | Los Angeles | August 11 to August 13 | $91 |
OAK | Los Angeles | September 17 to September 22 | $97 |
PHX | Los Angeles | October 9 to October 18 | $109 |
PDX | Los Angeles | August 16 to August 19 | $144 |
DEN | Los Angeles | August 12 to August 16 | $153 |
SFO | Los Angeles | August 13 to August 14 | $175 |
ATL | Los Angeles | September 3 to September 10 | $181 |
NLU | Los Angeles | September 10 to September 17 | $315 |
GDL | Los Angeles | August 13 to August 26 | $328 |
GDL | Santa Ana | September 27 to September 30 | $328 |
MEX | Los Angeles | July 29 to July 30 | $559 |
DFW | San Bernardino | July 21 to July 24 | $699 |
MEX | Santa Ana | August 15 to August 18 | $723 |
Origin | Destination | Travel Dates | Flights From* |
---|---|---|---|
PHX | Santa Ana | July 19 to July 20 | $131 |
PDX | Santa Ana | July 18 to July 22 | $163 |
SFO | Los Angeles | July 18 to July 21 | $164 |
SEA | Los Angeles | July 18 to July 22 | $228 |
ATL | Santa Ana | July 19 to July 25 | $248 |
DFW | Santa Ana | July 20 to July 24 | $268 |
PHX | Los Angeles | July 19 to July 23 | $278 |
SFO | Santa Ana | July 18 to July 21 | $298 |
SEA | Santa Ana | July 18 to July 20 | $334 |
PDX | Los Angeles | July 19 to July 29 | $336 |
PHX | Los Angeles | July 18 to July 19 | $346 |
OAK | Los Angeles | July 19 to July 25 | $352 |
NLU | Los Angeles | July 18 to July 25 | $484 |
SFO | Los Angeles | July 18 to July 20 | $589 |
GDL | Santa Ana | July 20 to July 23 | $886 |
Ontario Flight Information
Traveling to | Ontario |
---|---|
Lowest Price | $82 |
Number of Airlines Serving | |
Airlines Serving | United, Breeze Airways |
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 Jul 10, 2025

Ontario Airport Inn
Reviewed on Jul 8, 2025

Azure Hotel & Suites, Trademark Collection by Wyndham
Reviewed on Jul 11, 2025

Hotel Hacienda at Ontario Ranch
Reviewed on Jun 30, 2025
Our Top Ontario with Airport Shuttles

Azure Hotel & Suites, Trademark Collection by Wyndham
Reviewed on Jul 11, 2025

Delta Hotels by Marriott Ontario Airport
Reviewed on Jul 6, 2025

Best Western Ontario Mills Mall
Reviewed on Jul 7, 2025

Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
Reviewed on Jul 6, 2025
Luxury Hotels in Ontario

Azure Hotel & Suites, Trademark Collection by Wyndham
Reviewed on Jul 11, 2025

Ontario Airport Hotel & Conference Center
Reviewed on Jul 9, 2025

Ontario Airport Inn
Reviewed on Jul 8, 2025

Best Western Plus Ontario Airport & Convention Center
Reviewed on Jul 9, 2025
Family Friendly Hotels in Ontario

Azure Hotel & Suites, Trademark Collection by Wyndham
Reviewed on Jul 11, 2025

Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA
Reviewed on Jul 6, 2025

Hotel d’Lins Ontario Airport
Reviewed on Jul 8, 2025

Embassy Suites Ontario Airport
Reviewed on Jul 8, 2025
Best Ontario Flight and Hotel Packages
Ontario flight + hotel packages - economy flights



Need a Car For After Your Flight?
Special


$25
Compact


$27
Economy


$27
Midsize


$29
Frequently asked questions
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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