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.
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.
Had a great stay, room was towards the back so it was nice and quiet. So close to Union Square making it easy to get out and about. Room was clean and bed really comfortable. Staff were also very helpful and accomodating. Would stay here again.
Had a great stay, room was towards the back so it was nice and quiet. So close to Union Square making it easy to get out and about. Room was clean and bed really comfortable. Staff were also very helpful and accomodating. Would stay here again.
Phi
Reviewed November 9, 2026Reviewed November 9, 2026
The location of the hotel is perfect, the hotel itself was amazing , the staff were super friendly and very helpful to my wife and I as it was our first time in San Francisco. Will definitely stay here again
The location of the hotel is perfect, the hotel itself was amazing , the staff were super friendly and very helpful to my wife and I as it was our first time in San Francisco. Will definitely stay here again
We were 2 couples travelling together, and booked a 2 bedroom apartment from Monday to Friday in late August, 2015. Arrived on a very windy day and were kindly greeted by all staff. When shown to our room, we all went WOW. Very spacious, 2 sep bedrooms with own ensuites, one had a fullsize bath. We were shown how to and where things were in the apartment, which had a washing machine and a dryer. Location excellent, with a nice walk to cable car stop, and of course Fishermans Wharf nearby too....
We were 2 couples travelling together, and booked a 2 bedroom apartment from Monday to Friday in late August, 2015. Arrived on a very windy day and were kindly greeted by all staff. When shown to our room, we all went WOW. Very spacious, 2 sep bedrooms with own ensuites, one had a fullsize bath. We were shown how to and where things were in the apartment, which had a washing machine and a dryer. Location excellent, with a nice walk to cable car stop, and of course Fishermans Wharf nearby too....
Go See the World
Reviewed November 21, 2015Reviewed November 21, 2015
Hotel Triton was a great place to stay, rooms are spacious with good cabinet space if you wanted to unpack. One thing that sets them apart other hotels is the free breakfast and a daily happy hour in the lobby. I would definitely stay there again
Hotel Triton was a great place to stay, rooms are spacious with good cabinet space if you wanted to unpack. One thing that sets them apart other hotels is the free breakfast and a daily happy hour in the lobby. I would definitely stay there again
Adrianne
Reviewed September 21, 2026Reviewed September 21, 2026
Fantastic location, close to Union Square, Westfield shopping mall and around the corner from the iconic cable car stop. Multiple shops and restaurants within minutes.
Staff were lovely and welcoming, even at 1am when we arrived after flight delay!
Rooms aren't huge but perfectly fine for a city stay, when you're out most of the day anyway.
Lobby area has a refill water station which was very convenient to fill our bottles before heading out for the day.
Highly recommend this hotel.
Fantastic location, close to Union Square, Westfield shopping mall and around the corner from the iconic cable car stop. Multiple shops and restaurants within minutes.
Staff were lovely and welcoming, even at 1am when we arrived after flight delay!
Rooms aren't huge but perfectly fine for a city stay, when you're out most of the day anyway.
Lobby area has a refill water station which was very convenient to fill our bottles before heading out for the day.
Highly recommend this hotel.
Every staff member at Hotel Adagio treated us so well. The hotel bar was great for a drink and the breakfast each morning was excellent. Next time we are in San Francisco we will stay at Hotel Adagio.
Every staff member at Hotel Adagio treated us so well. The hotel bar was great for a drink and the breakfast each morning was excellent. Next time we are in San Francisco we will stay at Hotel Adagio.
Jim and Jane
Reviewed November 6, 2017Reviewed November 6, 2017
In the vibrant Union Square neighborhood, travellers seeking boutique hotels will find a plethora of unique experiences that cater to their adventurous spirit and desire for personalized service. Start your day by exploring the lush greenery of the public plaza, where you can enjoy a leisurely stroll or catch a local art performance. Just a short walk away, indulge your senses at specialty boutiques that offer everything from handcrafted jewelry to unique home décor, ensuring a shopping experience that’s far from ordinary. For a taste of culture, immerse yourself in the rich history of nearby galleries, showcasing the works of local artists and providing an intimate look into the creative spirit of the area. As evening falls, the vibrant dining scene comes alive; discover hidden gems and culinary delights that range from artisanal eateries to innovative fine dining. Finally, round out your day with a visit to an independent bookstore, where you can find that perfect read to take back to your cozy hotel room. Choosing a boutique hotel in Union Square means more than just a place to stay; it’s about embracing the local charm and enjoying the attentive service that makes each traveller feel special.
Frequently Asked Questions
Looking for a quaint accommodation option when you visit Union Square?
A boutique hotel may be just what you're looking for if you like small hotels with quality service and great atmosphere. Select from 13 boutique accommodation options in Union Square to find a property that captures the local spirit of this destination.
How many boutique hotels should I expect to find in Union Square?
Expedia has 13 boutique hotels in Union Square.
What's there to see and do in Union Square?
Visitors speak positively about this destination's major shopping centres, art galleries and acclaimed theatres. Top activities and sights around Union Square include Oracle Park, Pier 39 and Chase Center. You might also want to see spots like San Francisco Bay, Muir Woods National Monument and Westin St Francis Hotel Glass Elevators during your trip.
What's the best way to get to my boutique hotel in Union Square?
You have a few options for getting to Union Square. The nearest major airport is Oakland, CA (OAK-Oakland Intl.), which is located 11.9 mi (19.1 km) away. You can access metro transport at Powell St & Geary Blvd Stop, Powell St & Post St Stop and Powell St & O'Farrell St Stop.