Hotels in Ontario, CA

Visiting Ontario for 2 nights is the most common choice for our users.

The price of a hotel in Ontario depends on several factors such as star rating, location and demand. Generally speaking, the average cost of a hotel is around $206 per night.

Room prices for hotels in Ontario can be as much as 12% lower in the month of August. So this is a great time to book and save money.

Saturday is the cheapest day for hotel rooms in Ontario. Thursday is the most expensive day.

With generally low rainfall expected (31 mm) and an average temperature of 15 °C, those staying at a hotel in Ontario may want to take some time during their visit to go see popular landmarks in the area. Considering the weather during November, attractions worth visiting near Ontario are St. Patrick Catholic Church, Hollywood Walk of Fame, and Palace of Fine Arts.

Yes, Ontario has 69 holiday rentals available. If you’re interested in a holiday rental in Ontario, King Studio with Self Check-In is the most popular in the city. Compare deals on holiday rentals in Ontario.

As of October 2026, there are 137 operators available to choose from for hotels in Ontario.

Prices for hotels in Ontario are updated daily.

Below are the 7 user recommended hotels in the area of Ontario that is closest to Ontario Mills. The average price near Ontario Mills is $157/night, with prices varying based on several factors including time of year. Hotels near Ontario Mills are typically 10% less expensive than the average hotel in Ontario, which is $176.

If you’re looking for a hotel in Ontario near Ontario Convention Center then you are in luck. momondo recommends 10 hotels near Ontario Convention Center and on average, hotels in the area cost $154/night. This price may vary based on season. Hotels near Ontario Convention Center are typically 12% less expensive than the average hotel in Ontario, which is $176.

Those looking for a hotel near Cucamonga-Guasti Regional Park should expect to pay $168/night for area hotels. Below are the 10 best hotel options in the area. Hotels near Cucamonga-Guasti Regional Park are typically 4% less expensive than the average hotel in Ontario, which is $176.