Hotels by Grand Mercure in San Juan

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Prices may change – just add your dates for the best estimate. Note that prices are based on previous traveler searches and partner prices.
Prices may change – just add your dates for the best estimate. Note that prices are based on previous traveler searches and partner prices.
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Fast facts

Sleep easy, armed with the stuff that's good to know before you go.
Number of hotels by Grand Mercure in San Juan1
Best price foundFairmont El San Juan Villa Experience, 238 370 Ft
Most popular hotel by Grand MercureFairmont El San Juan Villa Experience, from 238 370 Ft
Highest-rated hotel by Grand MercureFairmont El San Juan Villa Experience, from 238 370 Ft
Average price238 293 Ft
Cheapest monthOctober

Finding your ideal San Juan hotel by Grand Mercure: FAQs

In San Juan, the expected average temperature in May is 27°C. The warmest month is typically August, which averages 29°C. The coolest month is January, with temperatures averaging 23°C. The rainiest month is September, and the driest month is February.

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 Juan 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 is possible that Grand Mercure rates in San Juan will decrease a little in the days leading up to your trip.

It’s no secret that savvy travelers often avoid weekends to beat the crowd and inflated flight or train prices. When it comes to room rates for hotels by Grand Mercure in San Juan, it looks like they're around 246 087 Ft on Friday, Saturday and Sunday nights, compared to 232 112 Ft during the week.

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

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 Juan is October, with an average price of 198 603 Ft per night. The most expensive month is December, when the average room rate can rise to 364 312 Ft.

The lowest room rate for Grand Mercure hotels in San Juan we found this upcoming weekend is the Fairmont El San Juan Villa Experience for 272 660 Ft. And for the weekend after that (June 6, 2026), it looks like the Fairmont El San Juan Villa Experience has room rates as low as 214 031 Ft.