Hotels by Marriott in Ontario

Find the best hotels by Marriott in Ontario by price or preference

Compare thousands of Ontario Marriott deals in one place

Look out for Marriott Ontario hotels with free cancellation

Every trusted Ontario hotel provider, all in one place

See all hotels by Marriott in Ontario

View more hotels

Fast facts

Sleep easy, armed with the stuff that's good to know before you go.
Number of hotels by Marriott in Ontario4
Best price foundResidence Inn Ontario Airport, P7,253
Most popular hotel by MarriottResidence Inn Ontario Airport, from P7,253
Highest rated hotel by MarriottElement Ontario Rancho Cucamonga, from P8,083
Average priceP8,130
Cheapest month to bookFebruary

Finding your ideal Ontario hotel by Marriott: FAQs

In Ontario, the expected average temperature in May is 18°C. The warmest month is typically August, which averages 33°C. The coolest month is December, with temperatures averaging 5°C. The rainiest month is February, and the driest month is June.
Lots of hotels offer amendable booking options or free cancellation within a certain time frame leading up to your stay. You might find Marriott deals in Ontario that offer this kind of flexibility when you search using Skyscanner.
Yes – a lot of larger hotels reduce their room rates if there are still plenty of rooms left in order to sell them. Willing to take the gamble? It could be possible that Marriott rates in Ontario will decrease a little in the days leading up to your trip.
It’s no secret that savvy travellers often avoid weekends to beat the crowds and inflated flight or train prices. When it comes to rooms rates for hotels by Marriott in Ontario, it looks they're around P10,069 on Friday, Saturday and Sunday nights, compared to P9,813 during the week.
If you want to bag the cheapest room, try booking a city hotel by Marriott on a Monday - this is when prices trend the lowest.
The lowest room rate for Marriott hotels in Ontario we found this upcoming weekend is the Residence Inn Ontario Airport for P7,533. And for the weekend after that (7 June 2025), it looks like the Residence Inn Ontario Airport has room rates as low as P8,503.