Find 5 Star Hotels in Union Square, CA from $175

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Check availability on Union Square 5 Star Hotels

Compare Union Square 5 Star Hotels with updated room rates, reviews, and availability. Most hotels are fully refundable.

Taj Campton Place
City view

Taj Campton Place

5.0 star property
9.2 out of 10, Wonderful, (1006)
"Comfortable beds, great location. Rooms feel a little dated though "
$208 nightly
The price is $244
Jul 16 - Jul 17
Total includes taxes and fees
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
$234 nightly
The price is $275 total per night from Jul 20 to Jul 21
$275 total
Jul 20 - Jul 21
Total includes taxes and fees
9.2/10 Wonderful! (2,431 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

Fashion puts on its finest face in one of the country’s largest shopping plazas.

See all hotels in Union Square
Union Square which includes a high rise building and a city

Top Union Square Hotel Reviews

Taj Campton Place

Taj Campton Place

10/10 Excellent
"Excellent customer service "
Chrystal 3-night trip
Posted 4 days ago
Taj Campton Place

Frequently asked questions

What are the best 5-star hotels in Union Square?
Taj Campton Place is among the best picks around the San Francisco neighborhood of Union Square according to Expedia customers. Four Seasons Hotel San Francisco and The Ritz-Carlton, San Francisco are other 5-star hotels in this area that rank highest with guests.
How much does it cost to stay in a 5-star hotel in Union Square?
The amount you pay for a 5-star hotel in Union Square depends on factors such as when you plan to go and the length of your break. Our top tip for bagging the best deal? Use our pricing filters to compare all of the available accommodations for your selected dates.

  • Search for the lowest price per night from $175

What makes a hotel 5 stars in Union Square?
Exemplary guest service is at the heart of every 5-star hotel in Union Square. From the second you arrive, staff cater to your every whim, whether arranging customized tours or providing in-room massages. On top of that, hotels must feature upscale amenities to be entitled to a 5-star rating. These can include luxury bath products, an on-site spa, swimming pools, gourmet kitchens and knowledgeable concierge.