A cityscape with tall buildings, palm trees, and red double-decker buses.

5 Stars Hotels in Union Square, San Francisco from CA $302

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Check availability on Union Square 5 Star Hotels

This weekend
Sep 4 - Sep 6
Next weekend
Sep 11 - Sep 13

Our top choices for Union Square 5-star hotels

A bar area with a marble countertop, leather bar stools, and shelves stocked with bottles and glasses.

1. Taj Campton Place

Taj Campton Place
5.0 star property
Union Square
9.2 out of 10, Wonderful, (1,002 reviews)
"Wonderful service, convenient, delicious food!"
United States
Vince
The price is CA $255
CA $348 total
includes taxes & fees
Sep 6 - Sep 7
Taj Campton Place
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Explore similar 4-star hotels

Many 4-star hotels have the same amenities as 5-star hotels. See all 4-star hotels in Union Square.
Hotel Nikko San Francisco

Hotel Nikko San Francisco

222 Mason St San Francisco CA
The price is CA $234 per night from Sep 19 to Sep 20
CA $234
CA $339 total
Sep 19 - Sep 20
includes taxes & fees
9.4/10 Exceptional! (3,062 reviews)
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Learn more about Union Square

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See all hotels in Union Square
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Top Union Square Hotel Reviews

Frequently asked questions

What are the best 5-star hotels in Union Square?
Based on reviews by Expedia travellers, Taj Campton Place is one of the top-rated properties for an indulgent stay in the San Francisco neighbourhood of Union Square. Looking for more 5-star hotels around the area? Four Seasons Hotel San Francisco and The Ritz-Carlton, San Francisco will cater to your upscale desires.
How much does it cost to stay in a 5-star hotel in Union Square?
You'll find a variety of pricing options for a 5-star hotel in Union Square on Expedia. The amount you pay will depend on your travel dates, length of stay and other factors. Compare all of the available properties for your desired dates and use our pricing and other filters to land the perfect luxury stay.

  • Search for the lowest price per night from CA $302

What makes a hotel 5 stars in Union Square?
Outstanding guest service is the defining feature of every 5-star hotel in Union Square. From the instant you arrive, staff are at your beck and call, whether recommending activities or providing a nightly turn-down service. Additionally, hotels must feature upscale conveniences to be eligible for a 5-star rating. These can include luxury toiletries, a wellness centre, pools, gastronomic kitchens and knowledgeable concierge.

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