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Featured Ontario 4 Star hotels

The Mission Inn Hotel & Spa

The Mission Inn Hotel & Spa

4 out of 5
3649 Mission Inn Ave Riverside CA
Fully refundableReserve now, pay when you stay
The price is CA $223 per night from Apr 19 to Apr 20
CA $223
CA $307 total
Apr 19 - Apr 20
includes taxes & fees
Book a stay at this luxury hotel in Riverside. Enjoy a full-service spa, 4 restaurants, and 2 bars/lounges. Our guests praise the pool and the helpful staff ...
8.6/10 Excellent! (2,262 reviews)
Valentin the tour guy was amazing and knowledgeable..

Reviewed on Apr 10, 2026

Opens in a new windowThe Mission Inn Hotel & Spa
Pacific Palms Resort

Pacific Palms Resort

4 out of 5
1 Industry Hills Pkwy La Puente CA
Fully refundableReserve now, pay when you stay
The price is CA $305 per night from Apr 11 to Apr 12
CA $305
CA $336 total
Apr 11 - Apr 12
includes taxes & fees
Book a stay at this luxury resort in La Puente. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
8.8/10 Excellent! (1,145 reviews)
The room was incredibly dirty. The shower/tub didnt drain properly and the dirty water from the pipes would pool in the tub itself, so you couldnt really shower or take a bath properly. Also, there were bed bug stains on the bed!

Reviewed on Apr 8, 2026

Opens in a new windowPacific Palms Resort
DoubleTree by Hilton Claremont

DoubleTree by Hilton Claremont

4 out of 5
555 W Foothill Blvd Claremont CA
Fully refundableReserve now, pay when you stay
The price is CA $237 per night from May 4 to May 5
CA $237
CA $265 total
May 4 - May 5
includes taxes & fees
Book a stay at this business-friendly hotel in Claremont. Enjoy free parking, breakfast (surcharge), and a free area shuttle. Our guests praise the helpful staff ...
8.8/10 Excellent! (1,009 reviews)
Convenient location (boring main road but near the small downtown area). Friendly staff and pretty grounds - it's several small buildings around a courtyard with pool and outdoor seating. The bathrooms and many furnishings are quite worn - it feels quite overdue for a refresh.

Reviewed on Apr 8, 2026

Opens in a new windowDoubleTree by Hilton Claremont
DoubleTree by Hilton Hotel San Bernardino

DoubleTree by Hilton Hotel San Bernardino

4 out of 5
285 E Hospitality Lane San Bernardino CA
Fully refundableReserve now, pay when you stay
The price is CA $127 per night from May 3 to May 4
CA $127
CA $140 total
May 3 - May 4
includes taxes & fees
Book a stay at this business-friendly hotel in San Bernardino. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the ...
8.8/10 Excellent! (2,794 reviews)
This is an excellent hotel! The staff is very friendly and the jacuzzi is terrific. The breakfast is also awesome. 👏

Reviewed on Apr 9, 2026

Opens in a new windowDoubleTree by Hilton Hotel San Bernardino
DoubleTree by Hilton Ontario Airport

DoubleTree by Hilton Ontario Airport

4 out of 5
222 N Vineyard Ave Ontario CA
Fully refundableReserve now, pay when you stay
The price is CA $159 per night from May 10 to May 11
CA $159
CA $182 total
May 10 - May 11
includes taxes & fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, 2 restaurants, and a nightclub. Our guests praise the helpful staff and the clean rooms ...
8.4/10 Very Good! (1,013 reviews)
Great staff and amenities. The pool/hot tub and gym were especially nice. Very convenient location to airport/freeway/things to do.

Reviewed on Apr 7, 2026

Opens in a new windowDoubleTree by Hilton Ontario Airport
DoubleTree by Hilton Pomona

DoubleTree by Hilton Pomona

4 out of 5
3101 W Temple Ave Pomona CA
Fully refundableReserve now, pay when you stay
The price is CA $181 per night from Apr 20 to Apr 21
CA $181
CA $199 total
Apr 20 - Apr 21
includes taxes & fees
Book a stay at this business-friendly hotel in Pomona. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
8.6/10 Excellent! (1,001 reviews)
Nice hotel. Friendly staff. Comfy bed. Would stay again.

Reviewed on Apr 8, 2026

Opens in a new windowDoubleTree by Hilton Pomona
Perfect Family Getaway w Garden Near ONT Airport

Perfect Family Getaway w Garden Near ONT Airport

4 out of 5
2020 East Francis Street Ontario CA
Stay at this vacation home in Ontario. Enjoy patios, in-room washers/dryers, and an in-room coffeemaker. Popular attractions Ontario Convention Center and Cucamonga-Guasti ...
Opens in a new windowPerfect Family Getaway w Garden Near ONT Airport
Near ONT Spacious 4BR Family Retreat Safe Area

Near ONT Spacious 4BR Family Retreat Safe Area

4 out of 5
3442 East 4th Street Ontario CA
Stay at this vacation home in Ontario. Enjoy patios, in-room washers/dryers, and an in-room coffeemaker. Popular attractions Ontario Mills Shopping Mall and ...
Opens in a new windowNear ONT Spacious 4BR Family Retreat Safe Area
Tao house

Tao house

4 out of 5
1997 12th St La Verne CA
Book a stay at this business-friendly guesthouse in La Verne. Enjoy free WiFi, free parking, and dry cleaning or laundry services. Popular attractions In-N-Out ...
Opens in a new windowTao house
Sunny Spanish Villa Pool, Parking & Privacy

Sunny Spanish Villa Pool, Parking & Privacy

4 out of 5
1734 S Vallecito Dr, Hacienda Heights, Hacienda Heights CA
Stay at this vacation home in Hacienda Heights. Enjoy patios, in-room washers/dryers, and an in-room coffeemaker. Popular attractions La Puente City Park and ...
Opens in a new windowSunny Spanish Villa Pool, Parking & Privacy
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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.

Recent Ontario hotel reviews by fellow wanderers

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