Hotels by Grand Mercure in San Diego

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Number of hotels by Grand Mercure in San Diego	1
Best price found	Fairmont Grand Del Mar, $595
Most popular hotel by Grand Mercure	Fairmont Grand Del Mar, from $595
Highest rated hotel by Grand Mercure	Fairmont Grand Del Mar, from $595
Average price	$1,014
Cheapest month	May

How to find the best San Diego hotel deals with Grand Mercure

We’ve searched trusted travel sites like Expedia and Booking.com, and pulled every price we found into one easy place. So now you can use the same technology that powers our famous flight search to compare Grand Mercure rates in San Diego in seconds. Here are some tips to help you get the most out of your hotel search.

Flexible on location?

Use our San Diego map view to find the easiest location, or lowest Grand Mercure room rates for any check-in date of the year.

Get a last-minute hotel deal in San Diego with Grand Mercure

Although prices tend to rise the closer it gets to the date of your stay, sometimes hotels drop their rates a day or two before check-in to fill an otherwise empty room. If Grand Mercure do this, it’s more likely it will happen in low season.

Find hotels in San Diego by Grand Mercure with free cancellation

Still deciding between a few different options? Many hotels offer flexible booking options or free cancellation, so you can book a hotel you have your eye on in order to lock in a low price, and cancel later down the line if you need to.

Finding your ideal San Diego hotel by Accor: FAQs

What’s the weather like in San Diego?

In San Diego, the expected average temperature in February is 13°C. The warmest month is typically August, which averages 28°C. The coolest month is December, with temperatures averaging 10°C. The rainiest month is February, and the driest month is June.

Can I cancel or amend my Grand Mercure reservation last minute if I need to?

Lots of hotels offer amendable booking options or free cancellation within a certain time frame leading up to your stay. You might find Grand Mercure deals in San Diego that offer this kind of flexibility when you search using Skyscanner.

Can I get a last minute San Diego hotel deal with Grand Mercure?

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 Grand Mercure rates in San Diego will decrease a little in the days leading up to your trip.

Is it more expensive to stay in San Diego hotels by Grand Mercure on weekends?

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 Grand Mercure in San Diego, it looks they're around $877 on Friday, Saturday and Sunday nights, compared to $1,147 during the week.

Which day of the week can I get the best deal on?

If you want to bag the cheapest room, try booking a city hotel by Grand Mercure on a Sunday - this is when prices trend the lowest.

When is the best time to book a hotel in San Diego by Grand Mercure?

We crunched all the pricing data we could find across the net, and it looks like the cheapest month to book a hotel by Grand Mercure in San Diego is May, with an average price of $820 per night. The most expensive month is August, when the average room rate can rise to $1,337.

What are the prices like for San Diego hotels by Grand Mercure this weekend?

The lowest room rate for Grand Mercure hotels in San Diego we found this upcoming weekend is the Fairmont Grand Del Mar for $593. And for the weekend after that (14 February 2026), it looks like the Fairmont Grand Del Mar has room rates as low as $1,590.