Best Hotels in Union Square, San Francisco

We checked thousands of reviews on and to find the best hotels for your stay
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Arnold Jordan

Updated: 17 January 2024 · 7 min

Welcome to the bustling city of San Francisco, where breathtaking views, iconic landmarks, and a vibrant culture await your exploration. Nestled in the very heart of this enchanting city is Union Square, a hub of activity and the perfect place to immerse yourself in the rich tapestry of San Francisco. When it comes to finding accommodations, you'll be spoilt for choice with the array of hotels in Union Square. From luxurious five-star establishments to charming boutique hotels, there is something to suit every traveler's taste and budget.

Staying in Union Square offers unparalleled convenience, as you'll find yourself within walking distance of some of the city's most famous attractions. Wake up to the aroma of freshly brewed coffee and step outside to be greeted by the iconic Maiden Lane, lined with upscale shops and cafes. Union Square itself, with its vibrant atmosphere and bustling energy, provides the perfect backdrop for a leisurely stroll or an evening of people-watching. These hotels also serve as a gateway to exploring nearby neighborhoods like Chinatown, Nob Hill, and the Embarcadero.

When it comes to choosing a hotel in Union Square, it's important to consider your preferences and priorities. If you're seeking a lavish experience, indulge in the luxurious comforts offered by renowned hotels that boast breathtaking city views, world-class amenities, and exceptional service. For those seeking a more intimate and boutique experience, Union Square is also home to hidden gems that offer personalized charm, unique decor, and a cozy ambiance. Whichever type of hotel you choose, make sure to anticipate stunning views of the city skyline and the convenience of being at the center of an infinite exploration of San Francisco's attractions.
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Our Top 10

(Sorted by rating & number of reviews)

1. Hyatt Regency San Francisco Downtown Soma Hotel
2. Omni San Francisco Hotel
3. The Marker San Francisco
4. Hotel Nikko San Francisco
5. Hotel Adagio, Autograph Collection
6. The Marker San Francisco
7. Warwick San Francisco Hotel
8. Hotel Zeppelin San Francisco
9. Fairmont San Francisco Hotel
10. The St. Regis San Francisco Hotel

Luxury Hotels in Union Square in San Francisco

Check Availability

San Francisco
Mar 06, 2026 - Mar 07, 2026

Hyatt Regency San Francisco Downtown Soma Hotel

8.6

Good

(3827 Reviews)

+ 213 photos
The Park Central San Francisco combines modern elegance with business-friendly amenities. The hotel features spacious rooms with large work desks, ergonomic chairs, and high-speed internet access. Business travelers can take advantage of the hotel's extensive meeting and event spaces, which are equipped with state-of-the-art audiovisual technology. With its central location in Union Square, it offers easy access to corporate offices and popular business destinations.
Address: 50 Third Street
Rating: Good 8.6 (3827 Reviews)
Rooms: 686
Price: From 146$

Omni San Francisco Hotel

8.9

Good

(552 Reviews)

+ 259 photos
The Omni San Francisco Hotel is a welcoming haven for families. With its spacious rooms and suites, families have ample space to relax and unwind after exploring the city. The hotel offers a range of family-friendly amenities, including a rooftop pool, a fitness center, and a children's welcome gift upon arrival. Located just steps away from Union Square, the hotel provides easy access to family-friendly attractions and activities.
Address: 500 California Street
Rating: Good 8.9 (552 Reviews)
Rooms: 362
Price: From 169$

The Marker San Francisco

7.9

Good

(423 Reviews)

+ 274 photos
The Marker San Francisco extends its hospitality to pets, offering a pet-friendly experience like no other. Upon arrival, your furry friend is greeted with special treats and amenities. The hotel provides pet beds, food bowls, and even a pet concierge service to cater to your pet's needs. With its stylish and comfortable accommodations, The Marker San Francisco ensures a memorable stay for both you and your beloved pets.
Address: 501 Geary Street
Rating: Good 7.9 (423 Reviews)
Rooms: 208
Price: From 149$

Boutique Hotels in Union Square in San Francisco

Discover the charm and character of Union Square through these enchanting boutique hotels in San Francisco. Immerse yourself in personalized service, unique design, and an intimate ambiance that captures the essence of the city. These boutique hotels offer a distinctive experience, making them the perfect choice for travelers seeking something out of the ordinary.

Hotel Nikko San Francisco

8.6

Good

(3178 Reviews)

+ 238 photos
Hotel Nikko San Francisco is a family-friendly hotel that offers a delightful combination of comfort and convenience. The spacious rooms and suites provide ample space for families, and the hotel offers complimentary cribs and rollaway beds for younger guests. Families can take advantage of on-site amenities such as an indoor pool, a fitness center, and a family-focused concierge service. The hotel's convenient location in Union Square makes it an ideal base for exploring the city's family-friendly attractions.
Address: 222 Mason Street
Rating: Good 8.6 (3178 Reviews)
Rooms: 532
Price: From 211$

Hotel Adagio, Autograph Collection

8.3

Good

(958 Reviews)

+ 132 photos
Hotel Adagio is a pet-friendly hotel that offers a warm and welcoming atmosphere for both humans and their furry friends. The hotel provides pet-friendly rooms equipped with pet beds, bowls, and special amenities. Explore the nearby Union Square with your pup or unwind at the hotel's pet-friendly rooftop lounge. With its central location and pet-friendly policies, Hotel Adagio is the perfect choice for travelers looking to bring their pets along.
Address: 550 Geary Street
Rating: Good 8.3 (958 Reviews)
Rooms: 171
Price: From 159$

The Marker San Francisco

7.9

Good

(423 Reviews)

+ 274 photos
The Marker San Francisco is a captivating boutique hotel that radiates charm and whimsy. With its vibrant colors and playful décor, this hotel offers a unique and artistic atmosphere. The guest rooms are thoughtfully designed, featuring plush bedding and modern amenities. Guests can dine at the hotel's trendy restaurant and take advantage of the complimentary wine hour, immersing themselves in the authentic San Francisco experience.
Address: 501 Geary Street
Rating: Good 7.9 (423 Reviews)
Rooms: 208
Price: From 149$

Family-Friendly Hotels in Union Square in San Francisco

Planning a family vacation to San Francisco? Look no further than these family-friendly hotels in Union Square. These hotels offer a host of amenities and services tailored to cater to families, ensuring a comfortable and enjoyable stay for all. From spacious suites to convenient on-site facilities, these establishments prioritize the needs of families.

Warwick San Francisco Hotel

7.3

Good

(1315 Reviews)

+ 129 photos
The Warwick San Francisco combines historic charm with a contemporary twist. Housed in a beautifully restored 1913 building, this hotel showcases its original architectural details while offering modern comforts. The stylish rooms feature an eclectic mix of vintage and modern elements, creating a unique and inviting atmosphere. Immerse yourself in the hotel's historic ambiance and explore the nearby Union Square's vibrant energy.
Address: 490 Geary Street
Rating: Good 7.3 (1315 Reviews)
Rooms: 74
Price: From 113$

Hotel Zeppelin San Francisco

7.9

Good

(218 Reviews)

+ 40 photos
Hotel Zeppelin San Francisco is a boutique hotel that offers a unique and affordable experience in Union Square. The stylish rooms feature modern amenities and a trendy design, creating a hip and welcoming atmosphere. Guests can take advantage of complimentary Wi-Fi, a 24-hour fitness center, and a vibrant lobby bar. With its central location, this hotel provides easy access to the city's renowned attractions and budget-friendly dining options.
Address: 545 Post Street
Rating: Good 7.9 (218 Reviews)
Rooms: 196
Price: From 134$

Fairmont San Francisco Hotel

8.0

Good

(1037 Reviews)

+ 647 photos
A true landmark in Union Square, The Fairmont San Francisco is an iconic hotel that has been welcoming guests for over a century. Boasting a rich history and classic European charm, this hotel seamlessly blends tradition with modern comforts. The luxurious rooms and suites offer breathtaking views of the city and the bay, while the hotel's amenities include an exceptional dining experience, a rooftop garden, and a historic grand ballroom.
Address: 950 Mason Street
Rating: Good 8.0 (1037 Reviews)
Rooms: 591
Price: From 342$

Budget-Friendly Hotels in Union Square in San Francisco

Traveling on a budget doesn't mean sacrificing comfort or convenience in Union Square. These budget-friendly hotels offer affordable accommodations without compromising on quality or location. Experience the best of San Francisco without breaking the bank by staying at these excellent value-for-money establishments.

The St. Regis San Francisco Hotel

8.9

Good

(85 Reviews)

+ 79 photos
The St Regis San Francisco is a true epitome of luxury. Boasting a sleek and contemporary design, this hotel seamlessly blends modernity with classic elegance. Enjoy breathtaking views of the city skyline from the floor-to-ceiling windows in the spacious rooms and indulge in the signature St Regis Butler service. With its Michelin-starred restaurant and spa, this hotel offers a truly elevated experience for guests.
Address: 125 Third Street
Rating: Good 8.9 (85 Reviews)
Rooms: 260
Price: From 452$

The Clift Royal Sonesta Hotel

8.5

Good

(1798 Reviews)

+ 78 photos
The Clift Royal Sonesta Hotel offers a blend of modern comfort and family-friendly amenities. The spacious rooms are designed with families in mind, featuring convenient amenities such as mini-fridges and in-room dining options. The hotel's Redwood Room offers a stylish setting for dining, while the Living Room serves as a cozy space for families to relax and spend quality time together. The hotel's central location ensures that family-friendly attractions are just a short distance away.
Address: 495 Geary Street
Rating: Good 8.5 (1798 Reviews)
Rooms: 372
Price: From 148$

Hotel Fusion, A C-Two Hotel

7.6

Good

(1166 Reviews)

+ 139 photos
Hotel Fusion offers budget-conscious travelers a comfortable and stylish option in the lively heart of Union Square. The well-appointed rooms feature modern amenities and a sleek design, providing a cozy retreat after a day of exploring. Complimentary Wi-Fi and a 24-hour fitness center are just a few of the amenities offered to guests. With its central location, this hotel provides easy access to Union Square's shopping, dining, and entertainment options.
Address: 140 Ellis Street
Rating: Good 7.6 (1166 Reviews)
Rooms: 110
Price: From 79$

Historic Hotels in Union Square in San Francisco

Step back in time and experience the charm of San Francisco's rich history at these historic hotels in Union Square. These establishments have stood the test of time, offering a glimpse into the city's past while providing modern comforts and exceptional service. Immerse yourself in the captivating stories and architectural beauty of these historic gems.

Palace Hotel, A Luxury Collection Hotel, San Francisco

8.5

Good

(742 Reviews)

+ 330 photos
Step into a world of refined luxury at The Palace Hotel, a historic gem dating back to 1875. As one of San Francisco's oldest hotels, it boasts a rich history and impressive architectural features. The elegantly designed rooms and suites offer a blend of old-world charm and modern amenities. Guests can dine in style at one of the hotel's exquisite restaurants or unwind at the iconic Garden Court, known for its stunning glass dome and opulent ambiance.
Address: 2 New Montgomery Street
Rating: Good 8.5 (742 Reviews)
Rooms: 556
Price: From 229$

Business-Friendly Hotels in Union Square in San Francisco

For business travelers seeking convenience and comfort, these business-friendly hotels in Union Square are the perfect choice. Whether you're attending meetings or conferences, these establishments cater to the needs of the modern business traveler. From well-equipped meeting spaces to convenient amenities, these hotels ensure a seamless and productive stay.

Pet-Friendly Hotels in Union Square in San Francisco

Don't leave your furry friends behind! These pet-friendly hotels in Union Square welcome your four-legged companions with open arms. Offering pet-friendly amenities and convenient locations, these establishments ensure that both you and your pets have a comfortable and enjoyable stay in the city.