Explore top 2026 4 Star Hotels in Ontario

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Top Ontario 4 Star hotels

DoubleTree by Hilton Hotel San Bernardino

285 E Hospitality Lane San Bernardino CA

Fully refundableReserve now, pay when you stay

$98 nightly

$108 total

Oct 18 - Oct 19

Total with taxes and fees

This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the free WiFi in public areas, conference center, ...

8.8/10 Excellent! (3,331 reviews)

"Overall good property ."

Reviewed on Oct 10, 2026

The Mission Inn Hotel & Spa

3649 Mission Inn Ave Riverside CA

Fully refundableReserve now, pay when you stay

$223 nightly

$252 total

Oct 25 - Oct 26

Total with taxes and fees

A full-service spa, 4 restaurants, and an outdoor pool are all featured at this luxury hotel. Traveling on business? Take advantage of the business center, laundry ...

8.8/10 Excellent! (2,386 reviews)

"The regular rooms were great. However the presidential suite was very hot. AC was not effective and we all sweltered in there (my daughter had it for her bridal getting ready suite). Hotel itself was beautiful and historic. Recommend staying. But please get the AC working in the suites."

Reviewed on Oct 10, 2026

Pacific Palms Resort

1 Industry Hills Pkwy La Puente CA

Fully refundableReserve now, pay when you stay

$214 nightly

$236 total

Nov 6 - Nov 7

Total with taxes and fees

This smoke-free resort features a golf course, a full-service spa, and a restaurant. Traveling on business? Take advantage of the business center and free WiFi ...

9/10 Wonderful! (1,482 reviews)

"Great stay for my participants. Definitely an underrated hotel."

Reviewed on Oct 11, 2026

DoubleTree by Hilton Ontario Airport

222 N Vineyard Ave Ontario CA

Fully refundableReserve now, pay when you stay

$126 nightly

$145 total

Oct 18 - Oct 19

Total with taxes and fees

This smoke-free hotel features a nightclub and 2 restaurants. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, ...

8.6/10 Excellent! (1,142 reviews)

"Cleaning staff were great. Front lobby staff were great. Any staff were happy to answer any questions."

Reviewed on Oct 11, 2026

Delta Hotels by Marriott Ontario Airport

2200 E Holt Blvd Ontario CA

Fully refundableReserve now, pay when you stay

$118 nightly

$136 total

Oct 18 - Oct 19

Total with taxes and fees

This hotel features an outdoor pool, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...

DoubleTree by Hilton Claremont

555 W Foothill Blvd Claremont CA

Fully refundableReserve now, pay when you stay

$138 nightly

$154 total

Oct 26 - Oct 27

Total with taxes and fees

This hotel features an outdoor pool, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the business center and WiFi in public areas. ...

DoubleTree by Hilton Pomona

3101 W Temple Ave Pomona CA

Fully refundableReserve now, pay when you stay

$135 nightly

$149 total

Oct 18 - Oct 19

Total with taxes and fees

This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center and free WiFi in public ...

8.8/10 Excellent! (1,002 reviews)

"The Double Tree by Hilton in Pomona, California was a very nice and well maintained hotel. Everyone was hospitable and my room was clean and the surroundings quiet."

Reviewed on Oct 8, 2026

Luxury Pool Home w Theater Games & Mountain View

2312 Ridgeview Ave Rowland Heights CA

An outdoor pool is available at this vacation home.

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Bright Designer Home w Pool, Near Everything

3441 East 4th Street Ontario CA

Stay at this vacation home in Ontario. Enjoy free parking, patios, and in-room washers/dryers. Popular attractions Toyota Arena and Cucamonga-Guasti Regional ...

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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.

4 Star Hotels Ontario

Looking to live it up on your vacation with a bit of luxury? Or maybe you’ve decided that your boss can afford to put you up at a place of your choice on your next business trip?

Come on, you deserve it!

The best part about staying in Ontario 4 star hotels is that you’ll often be close to all the local sights and attractions. Whether you’re visiting the area for the first time or you’re back in town for more fun, a 4 star hotel is going to put you right in the heart of all the action.

Plus, you can rest easy knowing that you’re being well taken care of during your visit. Instead of worrying about where to eat or what to see, your friendly hotel staff will be happy to help you get whatever you need.

The best four star hotels in Ontario will also frequently include access to high-quality fitness centers and pools, so you’ll feel like you’re staying in an exclusive resort rather than a hotel. You won’t have any excuse for not keeping up with your workout routine!

If you’re looking for 4 star hotels in Ontario, you’ll find the most bang for your buck by booking your stay with Travelocity. Go explore a new city, and know you’re getting the best deal on a great hotel with the Travelocity Price Guarantee.