Hotels by Grand Mercure in Philadelphia

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Prices may change – pop in your dates for the best estimate. Note that prices are based on previous traveller searches and partner prices.
Prices may change – pop in your dates for the best estimate. Note that prices are based on previous traveller searches and partner prices.
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Fast facts

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Number of hotels by Grand Mercure in Philadelphia1
Best price foundSofitel Philadelphia at Rittenhouse Square, 298 €
Most popular hotel by Grand MercureSofitel Philadelphia at Rittenhouse Square, from 298 €
Highest rated hotel by Grand MercureSofitel Philadelphia at Rittenhouse Square, from 298 €
Average price248 €
Cheapest monthJanuary

Finding your ideal Philadelphia hotel by Accor: FAQs

In Philadelphia, the expected average temperature in March is 4°C. The warmest month is typically July, which averages 30°C. The coolest month is January, with temperatures averaging -5°C. The rainiest month is July, 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 Philadelphia 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 Grand Mercure rates in Philadelphia 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 Grand Mercure in Philadelphia, it looks they're around 276 € on Friday, Saturday and Sunday nights, compared to 288 € during the week.
If you want to bag the cheapest room, try booking a city hotel by Grand Mercure on a Monday - 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 Philadelphia is January, with an average price of 209 € per night. The most expensive month is March, when the average room rate can rise to 565 €.
The lowest room rate for Grand Mercure hotels in Philadelphia we found this upcoming weekend is the Sofitel Philadelphia at Rittenhouse Square for 197 €. And for the weekend after that (21 March 2026), it looks like the Sofitel Philadelphia at Rittenhouse Square has room rates as low as 408 €.