
Cheap Flights to Ontario from $30
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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 $73 and $30 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* |
|---|---|---|---|
| DEN | Santa Ana | March 7 to March 14 | $73 |
| SFO | San Bernardino | February 6 to February 8 | $92 |
| SFO | Los Angeles | March 16 to March 23 | $107 |
| PDX | Los Angeles | April 11 to April 18 | $137 |
| SEA | Santa Ana | February 25 to March 4 | $139 |
| PDX | Santa Ana | March 14 to March 21 | $157 |
| PDX | Los Angeles | February 17 to March 3 | $159 |
| DEN | Los Angeles | February 18 to February 21 | $185 |
| SFO | Los Angeles | March 3 to March 11 | $256 |
| NLU | Los Angeles | February 6 to February 16 | $300 |
| GDL | Los Angeles | February 11 to February 25 | $357 |
| GDL | Santa Ana | February 2 to February 6 | $491 |
| MEX | Santa Ana | February 4 to February 9 | $520 |
| DFW | San Bernardino | March 27 to April 2 | $535 |
| MEX | Los Angeles | March 20 to March 22 | $928 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| DEN | Santa Ana | January 25 to January 29 | $213 |
| SFO | Los Angeles | January 25 to January 26 | $276 |
| SFO | Santa Ana | January 25 to January 26 | $280 |
| DFW | Santa Ana | January 25 to January 30 | $289 |
| SEA | Los Angeles | January 24 to January 26 | $332 |
| PDX | Santa Ana | January 23 to January 24 | $366 |
| PDX | Los Angeles | January 23 to January 26 | $368 |
| SEA | Santa Ana | January 24 to January 24 | $387 |
| SEA | Los Angeles | January 25 to January 26 | $394 |
| GDL | Los Angeles | January 25 to March 2 | $424 |
| DEN | Los Angeles | January 25 to January 26 | $459 |
| OAK | Los Angeles | January 24 to January 25 | $522 |
| PDX | Los Angeles | January 24 to February 1 | $582 |
| SFO | Los Angeles | January 23 to January 26 | $654 |
| MEX | Santa Ana | January 24 to February 8 | $1,265 |
Ontario Flight Information
Traveling to | Ontario |
|---|---|
Lowest Price | $73 |
Number of Airlines Serving | |
Airlines Serving | Frontier Airlines, Spirit 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
Yes and yes
Reviewed on Jan 11, 2026

Ontario Airport Inn
The rooms are nice and it's amazing that they have a shuttle.
Reviewed on Jan 13, 2026

Azure Hotel & Suites, Trademark Collection by Wyndham
Staff, food, room were amazing. The carpet in my room was however stained really bad and the halls smelled of Marijuana. Overall a great stay
Reviewed on Jan 16, 2026

Hotel Hacienda at Ontario Ranch
Much better than expected great value, price was good and had everything I needed. Great shower, exceeded expectations. Thank you. Not fancy or luxurious, but fundamentally sound.
Reviewed on Jan 12, 2026
Our Top Ontario with Airport Shuttles

Azure Hotel & Suites, Trademark Collection by Wyndham
Staff, food, room were amazing. The carpet in my room was however stained really bad and the halls smelled of Marijuana. Overall a great stay
Reviewed on Jan 16, 2026

Delta Hotels by Marriott Ontario Airport
The room was clean. Beatriz at the front desk was helpful and understanding when I needed to cancel one night. Although i only stayed 2 nights at the property it lived up to the Marriott standard that i expect as a BonVoy member.
Reviewed on Jan 12, 2026

Best Western Ontario Mills Mall
Can’t rate breakfast yet. I’ll let you know tomorrow 1/14, Wednesday Thank you
Reviewed on Jan 14, 2026

Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
yes
Reviewed on Jan 15, 2026
Luxury Hotels in Ontario

Azure Hotel & Suites, Trademark Collection by Wyndham
Staff, food, room were amazing. The carpet in my room was however stained really bad and the halls smelled of Marijuana. Overall a great stay
Reviewed on Jan 16, 2026

Ontario Airport Hotel & Conference Center
Clean and spacious room. Staff was courteous. Had a very pleasant stay.
Reviewed on Jan 11, 2026

Ontario Airport Inn
The rooms are nice and it's amazing that they have a shuttle.
Reviewed on Jan 13, 2026

Best Western Plus Ontario Airport & Convention Center
Amenities - breakfast, efficient and friendly staff
Reviewed on Dec 19, 2025
Family Friendly Hotels in Ontario

Azure Hotel & Suites, Trademark Collection by Wyndham
Staff, food, room were amazing. The carpet in my room was however stained really bad and the halls smelled of Marijuana. Overall a great stay
Reviewed on Jan 16, 2026

Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA
Great location. Close to airport.
Reviewed on Jan 14, 2026

Hotel d’Lins Ontario Airport
Everyone was very accommodating. The room was clean. The tv’s finally offer HBO. Not a fan of the new parking policy, but overall a nice stay.
Reviewed on Dec 31, 2025

Embassy Suites Ontario Airport
Yes
Reviewed on Jan 16, 2026
Best Ontario Flight and Hotel Packages
Ontario flight + hotel packages - economy flights



Ontario flight + hotel packages - premium economy flights

Ontario flight + hotel packages - first class flights



Need a Car For After Your Flight?
Special


$21
Economy


$21
Compact


$21
Standard


$23
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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