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Check availability on Union Square 4 Star Hotels

Our top choices for Union Square 4-star hotels

Room, 1 King Bed (High Floor) | City view
citizenM San Francisco Union Square

citizenM San Francisco Union Square

4.0 star property
Union Square
9.4 out of 10, Exceptional, (1422)
"Great location."
United States
Todd
The price is 2.820.734 ₫
3.319.862 ₫ total
includes taxes & fees
24 Dec - 25 Dec
citizenM San Francisco Union Square
Restaurant
Grand Hyatt San Francisco

Grand Hyatt San Francisco

4.0 star property
Union Square
8.8 out of 10, Excellent, (1004)
"Great loved the tub and the shower "
United States
Samantha
The price is 3.532.508 ₫
5.398.708 ₫ total
includes taxes & fees
26 Dec - 27 Dec
Grand Hyatt San Francisco
Room (Private Apartment) | Egyptian cotton sheets, premium bedding, minibar, in-room safe
The Clift Royal Sonesta San Francisco

The Clift Royal Sonesta San Francisco

4.0 star property
Union Square
9.2 out of 10, Wonderful, (1367)
"The hotel room was clean and above all else, the staff was incredible... We will only stay at this hotel when we come into town!"
United States
Jennie
The price is 3.535.144 ₫
5.188.806 ₫ total
includes taxes & fees
23 Dec - 24 Dec
The Clift Royal Sonesta San Francisco
Lobby sitting area
The Marker Union Square San Francisco

The Marker Union Square San Francisco

4.0 star property
Union Square
9.0 out of 10, Wonderful, (1093)
"Very courteous staff, rooms & amenities clean, comfortable bed"
Australia
Inna
The price is 3.475.039 ₫
4.089.947 ₫ total
includes taxes & fees
15 Dec - 16 Dec
The Marker Union Square San Francisco
Lobby
Beacon Grand, A Union Square Hotel

Beacon Grand, A Union Square Hotel

4.0 star property
Union Square
9.2 out of 10, Wonderful, (1802)
"Amazing place"
Australia
David
The price is 4.225.829 ₫
6.059.440 ₫ total
includes taxes & fees
22 Dec - 23 Dec
Beacon Grand, A Union Square Hotel
Exterior
JW Marriott San Francisco Union Square

JW Marriott San Francisco Union Square

4.5 star property
Union Square
8.8 out of 10, Excellent, (1003)
"Great staff and amenities "
United States
Jonathan
The price is 4.459.132 ₫
6.350.112 ₫ total
includes taxes & fees
1 Jan - 2 Jan 2026
JW Marriott San Francisco Union Square
In-room safe, desk, blackout curtains, iron/ironing board
Hotel Zeppelin San Francisco

Hotel Zeppelin San Francisco

4.0 star property
Union Square
8.6 out of 10, Excellent, (1003)
"Room was amazing, staff was wonderful! And location was perfect! "
United States
rachel
The price is 3.491.383 ₫
5.195.034 ₫ total
includes taxes & fees
25 Dec - 26 Dec
Hotel Zeppelin San Francisco
Front of property – evening/night
Hotel Nikko San Francisco

Hotel Nikko San Francisco

4.5 star property
Union Square
9.4 out of 10, Exceptional, (2638)
"The entire hotel was fabulous!"
United States
Nicole
The price is 4.010.978 ₫
5.932.768 ₫ total
includes taxes & fees
14 Dec - 15 Dec
Hotel Nikko San Francisco
Exterior detail
Hilton San Francisco Union Square

Hilton San Francisco Union Square

4.0 star property
Union Square
8.4 out of 10, Very good, (1129)
"The hotel was centrally located and a safe place to stay."
United States
Paulette
The price is 3.220.909 ₫
4.876.964 ₫ total
includes taxes & fees
21 Dec - 22 Dec
Hilton San Francisco Union Square
Exterior
The Westin St. Francis San Francisco on Union Square

The Westin St. Francis San Francisco on Union Square

4.5 star property
Union Square
8.8 out of 10, Excellent, (2428)
"Always a great place to stay "
United States
Susan
The price is 4.878.815 ₫
6.836.649 ₫ total
includes taxes & fees
22 Dec - 23 Dec
The Westin St. Francis San Francisco on Union Square
Lobby
Warwick San Francisco

Warwick San Francisco

4.0 star property
Union Square
8.2 out of 10, Very good, (1001)
"Room was very nice! Staff was wonderful! "
United States
Brian
The price is 3.031.630 ₫
4.530.046 ₫ total
includes taxes & fees
14 Dec - 15 Dec
Warwick San Francisco
Exterior
Hotel Spero, Vignette Collection by IHG

Hotel Spero, Vignette Collection by IHG

4.0 star property
Union Square
8.8 out of 10, Excellent, (1284)
"Good location and great price. "
United States
Brienne
The price is 2.952.544 ₫
4.405.881 ₫ total
includes taxes & fees
4 Jan - 5 Jan 2026
Hotel Spero, Vignette Collection by IHG
2 bars/lounges, cocktail bar
Timbri Hotel San Francisco, Curio Collection by Hilton

Timbri Hotel San Francisco, Curio Collection by Hilton

4.0 star property
Union Square
8.8 out of 10, Excellent, (909)
"Good location, clean room, very comfortable bed. Had issue with the parking but hotel staff responded promptly and corrected the issue. "
United States
James
The price is 2.788.572 ₫
4.573.747 ₫ total
includes taxes & fees
22 Dec - 23 Dec
Timbri Hotel San Francisco, Curio Collection by Hilton
Lobby
Staypineapple, An Elegant Hotel, Union Square

Staypineapple, An Elegant Hotel, Union Square

4.0 star property
Union Square
8.6 out of 10, Excellent, (1000)
"Stayed for two night and had an Amazing experience with staff. Loved that the hotel was dog friendly and provided what I needed for my pups stay! Overall had a wonderful experience and a plus was there amazing bedding with European duvets which provided extra comfort with my stay ! "
United States
Valerie
The price is 2.609.838 ₫
4.155.127 ₫ total
includes taxes & fees
28 Dec - 29 Dec
Staypineapple, An Elegant Hotel, Union Square
Interior
Orchard Hotel

Orchard Hotel

4.0 star property
Union Square
9.6 out of 10, Exceptional, (1002)
"Very good accommodations "
United States
Gene
The price is 3.186.700 ₫
3.810.281 ₫ total
includes taxes & fees
2 Jan - 3 Jan 2026
Orchard Hotel
Lobby
Parc 55 San Francisco - A Hilton Hotel

Parc 55 San Francisco - A Hilton Hotel

4.0 star property
Union Square
8.6 out of 10, Excellent, (1457)
"It was such a great place to stay!!! Everyone was very friendly and very very welcoming💛💛💛"
United States
Isabel
The price is 3.338.747 ₫
5.076.460 ₫ total
includes taxes & fees
20 Dec - 21 Dec
Parc 55 San Francisco - A Hilton Hotel
Reception
San Francisco Marriott Union Square

San Francisco Marriott Union Square

4.0 star property
Union Square
9.0 out of 10, Wonderful, (1001)
"Enjoyed our stay. Hotel is clean, comfortable and convenient and staff were helpful. Would stay again."
United States
Marcy
The price is 4.191.558 ₫
6.029.122 ₫ total
includes taxes & fees
16 Dec - 17 Dec
San Francisco Marriott Union Square
Exterior
Hotel Triton

Hotel Triton

4.0 star property
Union Square
8.8 out of 10, Excellent, (1000)
"Really good hotel considering such a busy area would definitely book there if your wanting to stay in Union Square area"
United States
Aleesa
The price is 2.229.474 ₫
3.772.044 ₫ total
includes taxes & fees
28 Dec - 29 Dec
Hotel Triton
Exterior
Hotel Emblem San Francisco

Hotel Emblem San Francisco

4.0 star property
Union Square
9.4 out of 10, Exceptional, (1001)
"Nice room, helpful staff and great location. "
United States
Okan
The price is 3.479.784 ₫
5.150.539 ₫ total
includes taxes & fees
3 Jan - 4 Jan 2026
Hotel Emblem San Francisco
Fusion cuisine
Hotel Bijou - Union Square

Hotel Bijou - Union Square

4.0 star property
Union Square
7.4 out of 10, Good, (858)
"Room was very clean and quiet. Staff very pleasant and helpful. "
United States
REBECCA
Hotel Bijou - Union Square
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Explore similar 5-star hotels

Many 5-star hotels have the same amenities as 4-star hotels. See all 5-star hotels in Union Square.
Taj Campton Place

Taj Campton Place

340 Stockton St San Francisco CA
The price is 4.692.436 ₫ per night from 14 Dec to 15 Dec
4.692.436 ₫
6.433.119 ₫ total
14 Dec - 15 Dec
includes taxes & fees
9/10 Wonderful! (1,005 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.

Top Union Square Hotel Reviews

Frequently asked questions

What are the best 4-star hotels in Union Square?
Relax in the quality and comfort of The Westin St. Francis San Francisco on Union Square. This 4-star hotel around Union Square is recommended highly by many Expedia guests and features premium bedding and a pillowtop mattress. Another sought-after choice in or near this neighbourhood is The Barnes San Francisco, Tapestry Collection by Hilton. Concierge services and a pillow menu are two amenities you can expect here.
How much does it cost to stay in a 4-star hotel in Union Square?
To find a 4-star hotel in Union Square that's within your budget, make use of Expedia's handy search filters. Take a look at what's available during your preferred dates and use our pricing filter to set your maximum rate. You can also sort your results by the most wallet-friendly property first.

  • Search for the lowest price from 6.433.119 ₫

What's the difference between 5-star and 4-star hotels in Union Square?
Offering a friendly traveller experience and upmarket décor, 4-star hotels are a fabulous option for your Union Square getaway. These kinds of stays generally come with lots of useful amenities that make it easy to unpack and recharge — think pillowtop mattresses, restaurants and gyms. Or live the high life at a 5-star hotel designed to indulge you in luxury perks and amenities. A personalised service, complimentary toiletries and fine dining are typically included at these plush properties.

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