Cheap Flights to Ontario from $40
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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 $60 and $40 for one-way flights to Ontario for the period specified. Prices and availability are subject to change. Additional terms apply
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$60 Roundtrip, found 19 hours ago
$60
Roundtrip
found 19 hours ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| SFO | Los Angeles | September 14 to September 21 | $60 |
| DEN | Los Angeles | September 5 to September 6 | $78 |
| SFO | San Bernardino | September 17 to September 21 | $93 |
| SFO | Santa Ana | October 25 to November 1 | $148 |
| PDX | Los Angeles | October 12 to October 19 | $167 |
| SEA | Los Angeles | September 9 to September 14 | $170 |
| DEN | Los Angeles | September 11 to September 13 | $206 |
| PDX | Santa Ana | October 8 to October 11 | $221 |
| PAE | Santa Ana | November 3 to November 3 | $221 |
| PDX | Los Angeles | October 14 to October 20 | $232 |
| SFO | Los Angeles | October 13 to October 15 | $303 |
| GDL | Los Angeles | September 15 to September 22 | $323 |
| MEX | Los Angeles | August 31 to September 1 | $338 |
| GDL | Santa Ana | September 12 to September 17 | $498 |
| MEX | Santa Ana | October 24 to October 31 | $656 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| SFO | San Bernardino | August 16 to August 31 | $172 |
| PHX | Los Angeles | August 15 to August 25 | $284 |
| PDX | Santa Ana | August 15 to August 22 | $311 |
| DEN | Los Angeles | August 16 to August 22 | $314 |
| SFO | Los Angeles | August 15 to August 16 | $316 |
| DEN | Santa Ana | August 16 to August 20 | $332 |
| PDX | Los Angeles | August 16 to August 17 | $341 |
| SEA | Los Angeles | August 15 to August 17 | $343 |
| OAK | Santa Ana | August 16 to August 23 | $370 |
| ATL | Santa Ana | August 15 to September 13 | $378 |
| GDL | Los Angeles | August 14 to August 15 | $493 |
| OAK | Los Angeles | August 14 to August 16 | $497 |
| DAL | Los Angeles | August 14 to August 16 | $535 |
| NLU | Los Angeles | August 16 to August 21 | $622 |
| DEN | Los Angeles | August 14 to August 15 | $662 |
Ontario Flight Information
Traveling to | Ontario |
|---|---|
Lowest Price | $60 |
Number of Airlines Serving | |
Airlines Serving | Frontier Airlines |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing Ontario Accommodation Deals
Comfort Inn & Suites near Ontario Airport
3333 Shelby St Ontario CA
$93 nightly
The price is $106 total per night from Aug 16 to Aug 17
$106 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Ontario Airport Inn
1801 E G St Ontario CA
$77 nightly
The price is $89 total per night from Sep 2 to Sep 3
$89 total
Sep 2 - Sep 3
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Azure Hotel & Suites, Trademark Collection by Wyndham
1945 E. Holt Blvd Ontario CA
$97 nightly
The price is $112 total per night from Aug 10 to Aug 11
$112 total
Aug 10 - Aug 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (2,369 reviews)
"Traveled with my mom and stayed in room 3311 , very clean however the a/c unit very weak it was hot in our room. Else great!!"
Reviewed on Aug 9, 2026
Save an average of 15% on thousands of hotels when you're signed in
Hotel Hacienda at Ontario Ranch
2425 S. Archibald Ontario CA
$73 nightly
The price is $84 total per night from Aug 17 to Aug 18
$84 total
Aug 17 - Aug 18
Total with taxes and fees
Book a stay at this business-friendly motel in Ontario. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff and the clean rooms ...
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Our Top Ontario with Airport Shuttles
Azure Hotel & Suites, Trademark Collection by Wyndham
1945 E. Holt Blvd Ontario CA
$97 nightly
The price is $112 total per night from Aug 10 to Aug 11
$112 total
Aug 10 - Aug 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (2,369 reviews)
"Traveled with my mom and stayed in room 3311 , very clean however the a/c unit very weak it was hot in our room. Else great!!"
Reviewed on Aug 9, 2026
Delta Hotels by Marriott Ontario Airport
2200 E Holt Blvd Ontario CA
$107 nightly
The price is $123 total per night from Aug 16 to Aug 17
$123 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Popular attractions Ontario Convention ...
8.8/10 Excellent! (364 reviews)
"The hotel is relatively new, and the bathroom was very clean. The hair dryer was also excellent. However, there were blood stains on the sofa, and the chair had grease marks and dirt that looked like they had not been cleaned for a long time. The hotel breakfast was okay. It was definitely not worth ..."
Reviewed on Aug 8, 2026
Best Western Ontario Mills Mall
4395 Ontario Mills Pkwy Ontario CA
$117 nightly
The price is $134 total per night from Aug 12 to Aug 13
$134 total
Aug 12 - Aug 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Save an average of 15% on thousands of hotels when you're signed in
Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
4370 Mills Circle Ontario CA
$136 nightly
The price is $156 total per night from Aug 10 to Aug 11
$156 total
Aug 10 - Aug 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,003 reviews)
"Great, all was great!"
Reviewed on Aug 7, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Luxury Hotels in Ontario
Azure Hotel & Suites, Trademark Collection by Wyndham
1945 E. Holt Blvd Ontario CA
$97 nightly
The price is $112 total per night from Aug 10 to Aug 11
$112 total
Aug 10 - Aug 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (2,369 reviews)
"Traveled with my mom and stayed in room 3311 , very clean however the a/c unit very weak it was hot in our room. Else great!!"
Reviewed on Aug 9, 2026
Ontario Airport Hotel & Conference Center
700 N Haven Ave Ontario CA
$118 nightly
The price is $136 total per night from Aug 15 to Aug 16
$136 total
Aug 15 - Aug 16
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
Ontario Airport Inn
1801 E G St Ontario CA
$77 nightly
The price is $89 total per night from Sep 2 to Sep 3
$89 total
Sep 2 - Sep 3
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Save an average of 15% on thousands of hotels when you're signed in
Best Western Plus Ontario Airport & Convention Center
209 N Vineyard Ave Ontario CA
$109 nightly
The price is $125 total per night from Aug 11 to Aug 12
$125 total
Aug 11 - Aug 12
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and the ...
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Family Friendly Hotels in Ontario
Azure Hotel & Suites, Trademark Collection by Wyndham
1945 E. Holt Blvd Ontario CA
$97 nightly
The price is $112 total per night from Aug 10 to Aug 11
$112 total
Aug 10 - Aug 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (2,369 reviews)
"Traveled with my mom and stayed in room 3311 , very clean however the a/c unit very weak it was hot in our room. Else great!!"
Reviewed on Aug 9, 2026
Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA
4674 E Ontario Mills Pkwy Ontario CA
$95 nightly
The price is $109 total per night from Aug 16 to Aug 17
$109 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Hotel d’Lins Ontario Airport
3400 Shelby St. Ontario CA
$100 nightly
The price is $115 total per night from Aug 11 to Aug 12
$115 total
Aug 11 - Aug 12
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
Save an average of 15% on thousands of hotels when you're signed in
Embassy Suites Ontario Airport
3663 E Guasti Rd Ontario CA
$127 nightly
The price is $145 total per night from Aug 23 to Aug 24
$145 total
Aug 23 - Aug 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.4/10 Very Good! (1,007 reviews)
"When you first walk in the hotel is beautiful it was clean. The floors was clean. The staff at the front desk was great to work with very accommodating."
Reviewed on Aug 4, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Need a Car For After Your Flight?
Midsize Special
Ontario, California, USA
$49
$138 total
found 1 day ago
Standard Elite Special
Ontario, California, USA
$54
$152 total
found 1 day ago
Economy
Ontario, California, USA
$58
$151 total
found 1 day ago
Compact
Ontario, California, USA
$60
$156 total
found 1 day ago
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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