Photo by Ontario Convention & Visitors Bureau / Jon Edwards.

Find Hotels with a Pool in Ontario, CA

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Check prices for these dates

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Nov 13 - Nov 14
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Nov 14 - Nov 15
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Nov 13 - Nov 15
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Nov 20 - Nov 22

Our top choices for Ontario hotels with a pool

A swimming pool with lounge chairs, a stone wall, and a multi-story building with windows.

1. Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga

Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
3.0 star property
Arena District
9.0 out of 10, Wonderful, (1,001 reviews)
  • cleanliness
    Soak in tranquil relaxation at this outdoor pool haven with hot tub, just steps from Ontario Mills Shopping Mall.
The price is ₩195,071
₩224,282 total
includes taxes & fees
Nov 23 - Nov 24
Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
A poolside area with lounge chairs, umbrellas, and a swimming pool.

2. Best Western Plus Ontario Airport & Convention Center

Best Western Plus Ontario Airport & Convention Center
2.5 star property
Racimo
8.8 out of 10, Excellent, (1,001 reviews)
  • cleanliness
    Splash into sun-soaked bliss at this hotel's outdoor pool oasis, where relaxation meets recreation in the heart of Ontario.
The price is ₩140,023
₩160,677 total
includes taxes & fees
Nov 16 - Nov 17
Best Western Plus Ontario Airport & Convention Center
A swimming pool area with two pools, a covered seating area, and a building with multiple balconies.

3. Comfort Suites Ontario Airport Convention Center

Comfort Suites Ontario Airport Convention Center
2.5 star property
Racimo
8.8 out of 10, Excellent, (1,325 reviews)
  • cleanliness
    Splash into refreshing luxury with a tranquil outdoor pool oasis and rejuvenating hot tub.
The price is ₩121,991
₩140,223 total
includes taxes & fees
Dec 14 - Dec 15
Comfort Suites Ontario Airport Convention Center
An indoor swimming pool with clear water, surrounded by lounge chairs and a tiled floor.

4. Embassy Suites Ontario Airport

Embassy Suites Ontario Airport
3.5 star property
Ontario
8.4 out of 10, Very good, (1,001 reviews)
  • cleanliness
    Discover an indoor oasis of relaxation with a rejuvenating pool and hot tub experience after exploring Ontario's attractions.
The price is ₩162,933
₩187,672 total
includes taxes & fees
Dec 13 - Dec 14
Embassy Suites Ontario Airport
A hotel with a swimming pool, palm trees, and a modern building facade.

5. Hyatt Place Ontario Airport

Hyatt Place Ontario Airport
3.0 star property
Arena District
9.2 out of 10, Wonderful, (265 reviews)
The price is ₩151,892
₩174,592 total
includes taxes & fees
Nov 16 - Nov 17
Hyatt Place Ontario Airport
A pool area with a diving board, lounge chairs, and tables with umbrellas.

6. SpringHill Suites by Marriott Ontario Airport/Rancho Cucamonga

SpringHill Suites by Marriott Ontario Airport/Rancho Cucamonga
2.5 star property
Ontario
9.2 out of 10, Wonderful, (1,000 reviews)
  • cleanliness
    Soak up California sunshine at this vibrant hotel with a refreshing pool and hot tub combo.
The price is ₩157,559
₩181,105 total
includes taxes & fees
Nov 25 - Nov 26
SpringHill Suites by Marriott Ontario Airport/Rancho Cucamonga
A resort with a swimming pool, lounge chairs, and palm trees.

7. DoubleTree by Hilton Ontario Airport

DoubleTree by Hilton Ontario Airport
4.0 star property
Racimo
8.6 out of 10, Excellent, (1,173 reviews)
  • cleanliness
    Glide into poolside bliss at this Ontario hotel where mountain views meet sun-drenched relaxation.
The price is ₩162,933
₩187,284 total
includes taxes & fees
Dec 6 - Dec 7
DoubleTree by Hilton Ontario Airport
A poolside area with lounge chairs, a fire pit, and a swimming pool.

8. Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA

Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA
3.0 star property
Arena District
8.6 out of 10, Excellent, (1,560 reviews)
  • cleanliness
    Splash into refreshing escapes at this hotel's outdoor pool, perfect for a sun-soaked afternoon retreat.
The price is ₩129,271
₩148,590 total
includes taxes & fees
Nov 24 - Nov 25
Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA
A swimming pool with lounge chairs and potted plants, surrounded by a building with arched windows and stone walls.

9. Holiday Inn Express and Suites Ontario Airport by IHG

Holiday Inn Express and Suites Ontario Airport by IHG
3.0 star property
Champagne
8.8 out of 10, Excellent, (1,000 reviews)
  • cleanliness
    Splash into vacation mode at this Ontario hotel with refreshing pool and soothing hot tub.
The price is ₩169,361
₩194,338 total
includes taxes & fees
Nov 22 - Nov 23
Holiday Inn Express and Suites Ontario Airport by IHG
A swimming pool with a stone deck, lounge chairs, and a covered seating area.

10. Best Western Ontario Mills Mall

Best Western Ontario Mills Mall
2.5 star property
Arena District
9.0 out of 10, Wonderful, (752 reviews)
  • cleanliness
    Dip into sunny relaxation at this Ontario hotel's outdoor pool and rejuvenating hot tub.
The price is ₩138,034
₩158,947 total
includes taxes & fees
Nov 23 - Nov 24
Best Western Ontario Mills Mall
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.
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Choose what matters most at hotels with a pool in Ontario

Breakfast included
Hot tub

Hotels with pools and free breakfast in Ontario

A hotel with a modern design, featuring a prominent curved entrance and multiple floors.
Comfort Suites Ontario Airport Convention Center

Comfort Suites Ontario Airport Convention Center

Comfort Suites Ontario Airport Convention Center
2.5 star property
Racimo
8.8 out of 10, Excellent, (1325)
The price is ₩121,991
₩140,223 total
includes taxes & fees
Dec 14 - Dec 15
Comfort Suites Ontario Airport Convention Center
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Hotels with pools and hot tubs in Ontario

A hotel reception area with a coffee machine, a waffle dispenser, and a framed welcome sign.
Ramada by Wyndham Ontario

Ramada by Wyndham Ontario

Ramada by Wyndham Ontario
2.0 star property
Racimo
7.0 out of 10, Good, (1001)
The price is ₩81,755
₩93,814 total
includes taxes & fees
Nov 15 - Nov 16
Ramada by Wyndham Ontario
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.
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Top Ontario Hotel Reviews

A swimming pool with a tiled deck, lounge chairs, and a building in the background.
Ayres Hotel Chino Hills – Ontario

Ayres Hotel Chino Hills – Ontario

Ayres Hotel Chino Hills – Ontario
Chino Hills

10/10 Excellent

The staff were friendly and professional. The hotel and room were very clean.
United States
Trevor
Reviewed August 16, 2025
Ayres Hotel Chino Hills – Ontario

Frequently Asked Questions

How many hotels with pools should I expect to find in Ontario?

Expedia's 32 hotels in Ontario give you a great choice for your poolside getaway.

What's it like visiting Ontario?

If laying by the pool is your idea of the perfect getaway, you might want to think about family-friendly Ontario, which has 32 places to stay with pools. While you're here, you can explore attractions like Ontario Convention Center and Toyota Arena, and then relax poolside at one of the accommodations in Ontario that guests like for their pools.

What are some accommodations with pools in Ontario?

DoubleTree by Hilton Ontario Airport: Features 2 restaurants, a pool, and complimentary wireless internet access. Hyatt Place Ontario / Rancho Cucamonga: Hotel, 3-minute walk from Ontario Mills Shopping Mall. Offers a snack bar/deli, a pool, and daily. Best Western Plus Ontario Airport & Convention Center: Provides full, an outdoor pool, and complimentary wired internet access. Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA: Hotel, 6-minute walk from Ontario Mills Shopping Mall. Features buffet, an outdoor pool, and complimentary wired internet access. Comfort Suites Ontario Airport Convention Center: Offers buffet, an outdoor pool, and complimentary wired internet access.

What is there to see and do in Ontario?

Make a point to visit attractions like Cucamonga-Guasti Regional Park and Ontario Convention Center. Discover sights such as Toyota Arena, Ontario Mills Shopping Mall, and Topgolf during your stay. Ontario appeals to visitors with its array of dining options and major shopping area.

When is the best time to book a hotel with a pool in Ontario?

You may want to consider an accommodation with an outdoor swimming pool if you plan to visit Ontario in the warmest months of August, July, or September when the average temperature is 77°F. Lodging with an indoor pool may be what you want if you are visiting during the coldest months of February, December, or January when the average temperature is 54°F.

What's the best way to travel around Ontario?

Knowing the transportation options in Ontario can help you enjoy the area beyond your hotel pool. To see more of the surrounding area, hop aboard a train at Ontario Station or East Ontario Station. Ontario might not have very many public transit options so consider a car rental to maximize your time.

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