
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 $58 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 | February 22 to February 28 | $73 |
| SFO | Santa Ana | March 8 to March 12 | $89 |
| SFO | San Bernardino | January 29 to February 5 | $92 |
| SFO | Los Angeles | April 6 to April 13 | $94 |
| SEA | Los Angeles | March 18 to March 25 | $99 |
| PDX | Los Angeles | February 7 to February 11 | $137 |
| SEA | Los Angeles | February 3 to February 4 | $139 |
| PDX | Santa Ana | April 13 to April 14 | $140 |
| PDX | Los Angeles | March 3 to March 4 | $151 |
| DEN | Los Angeles | March 5 to March 10 | $171 |
| SFO | Los Angeles | March 4 to March 11 | $214 |
| NLU | Los Angeles | March 5 to March 11 | $300 |
| GDL | Los Angeles | January 23 to January 25 | $335 |
| GDL | Santa Ana | January 26 to January 30 | $491 |
| MEX | Santa Ana | January 18 to January 22 | $508 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| SFO | San Bernardino | January 18 to January 22 | $110 |
| DEN | Los Angeles | January 17 to January 20 | $181 |
| PHX | Los Angeles | January 18 to February 4 | $228 |
| SFO | Santa Ana | January 18 to January 18 | $254 |
| ATL | Los Angeles | January 18 to January 20 | $284 |
| NLU | Los Angeles | January 16 to January 20 | $331 |
| PDX | Santa Ana | January 18 to January 25 | $350 |
| SEA | Los Angeles | January 17 to January 18 | $377 |
| PDX | Los Angeles | January 17 to January 20 | $392 |
| GDL | Los Angeles | January 17 to January 21 | $425 |
| DAL | Los Angeles | January 16 to January 20 | $436 |
| DEN | Los Angeles | January 17 to January 19 | $458 |
| OAK | Los Angeles | January 16 to January 18 | $462 |
| MEX | Santa Ana | January 17 to January 22 | $506 |
| SFO | Los Angeles | January 16 to January 18 | $654 |
Ontario Flight Information
Traveling to | Ontario |
|---|---|
Lowest Price | $58 |
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
Yes front desk clerk
Reviewed on Jan 6, 2026

Ontario Airport Inn
From the airport shuttle service to the check in, to the magnificent rooms, the beautifully impeccable and well maintained grounds, to the breakfast options, to the price... not a single complaint. Nothing but praise! If we ever come through Ontario, CA again, we will definitely stay here again.
Reviewed on Jan 7, 2026

Azure Hotel & Suites, Trademark Collection by Wyndham
Love this place. My wife and I stay here every time we come down the mountain and see our kids.
Reviewed on Dec 31, 2025

Hotel Hacienda at Ontario Ranch
Clean and we slept perfectly fine without any outside unnecessary noise
Reviewed on Jan 7, 2026
Our Top Ontario with Airport Shuttles

Azure Hotel & Suites, Trademark Collection by Wyndham
Love this place. My wife and I stay here every time we come down the mountain and see our kids.
Reviewed on Dec 31, 2025

Delta Hotels by Marriott Ontario Airport
Very neat and clean, proximity to airport was ideal.
Reviewed on Dec 26, 2025

Best Western Ontario Mills Mall
I enjoyed my stay. From the time I arrived till departure. No complaints.
Reviewed on Jan 2, 2026

Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
I've stayed at numerous Ayers properties, and they generally don't disappoint. This Ontario location is close to dining, shopping, the airport, and conference facilities. The staff was very friendly!!
Reviewed on Jan 8, 2026
Luxury Hotels in Ontario

Azure Hotel & Suites, Trademark Collection by Wyndham
Love this place. My wife and I stay here every time we come down the mountain and see our kids.
Reviewed on Dec 31, 2025

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
From the airport shuttle service to the check in, to the magnificent rooms, the beautifully impeccable and well maintained grounds, to the breakfast options, to the price... not a single complaint. Nothing but praise! If we ever come through Ontario, CA again, we will definitely stay here again.
Reviewed on Jan 7, 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
Love this place. My wife and I stay here every time we come down the mountain and see our kids.
Reviewed on Dec 31, 2025

Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA
Room was nice and clean
Reviewed on Jan 5, 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
Excellent service from the staff and the hotel was clean. It's generally in great shape, but it's starting to show some wear.
Reviewed on Jan 4, 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?
Midsize SUV


$32
Compact SUV


$32
Standard


$34
Economy


$34
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!
More Ways To Wander
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