corporateevents.at
Ontario Inn & Suites — Hotel & Resort in Ontario, California
Hotel & Resort · Ontario, California

Ontario Inn & Suites

★★★★☆ 3.9 from 453 reviews · Write a review

Quick facts

Address

3876+3H, 5361 Holt Blvd, Montclair, CA 91763

Own or manage Ontario Inn & Suites? Claim this listing to manage its details and receive planner inquiries. Free.

Ontario Inn & Suites Photos

Ontario Inn & Suites - photo

About Ontario Inn & Suites

Unassuming rooms, plus suites with whirlpool tubs, in a simple hotel with a pool & free breakfast.

Ontario Inn & Suites room layouts & capacity

Capacity figures haven't been added to Ontario Inn & Suites's listing yet. Claim this listing to add precise numbers.

Ontario Inn & Suites Reviews

Write a review

Your rating (1 to 5 stars)
We email a one-time confirmation link. Your email is never shown publicly.

0 / 1500 (50 character minimum)

Frequently asked questions about Ontario Inn & Suites

Where is Ontario Inn & Suites located?

Ontario Inn & Suites is located at 3876+3H, 5361 Holt Blvd, Montclair, CA 91763. It serves the surrounding area for corporate events.

What type of venue is Ontario Inn & Suites?

Ontario Inn & Suites is a hotel & resort suitable for corporate events. It is one of several hotels & resorts listed on corporateevents.at in Ontario, California.

How do I book Ontario Inn & Suites for a corporate event?

Use the quote form on this page. Submit one short request and we introduce you to Ontario Inn & Suites and up to two similar options nearby. We review every request and come back to you, usually within one business day.

What is the phone number for Ontario Inn & Suites?

You can call Ontario Inn & Suites directly on +1 909-625-3806. The quote form on this page is the alternative if you would rather the venue contacted you.

Does Ontario Inn & Suites have a website?

Yes, www.ontarioinnsuitesmontclair.us. For a specific date and headcount the quote form here is faster than browsing the site.

What is Ontario Inn & Suites rated?

Ontario Inn & Suites holds a 3.9-star Google rating from 453 reviewers.

Are there other hotels & resorts in Ontario?

Yes. The hotels & resorts in Ontario, California listing covers the rest, and the Ontario corporate event venues page covers every category in the city.

Request a quote from Ontario Inn & Suites

We'll connect you with Ontario Inn & Suites and up to two similar nearby options. Free, no spam.

Full terms: TCPA · Privacy Policy · Terms consent text v2026-10-23 · the exact wording above is stored with your submission

Keep exploring

We value your privacy

We use cookies to make this site work, measure performance, and (with your consent) personalize content and ads. Nothing optional is switched on until you choose. Privacy Policy.