Find 4 Star Hotels in Union Square, CA from $238

Compare Union Square 4 Star Hotels with updated room rates, reviews, and availability. Most hotels are fully refundable.

Lobby sitting area
Hotel Riu Plaza Fisherman's Wharf
4.0 star property
8.8 out of 10, Excellent, (6221)
"We have been here multiple times whenever we visit San Francisco, great facility with great breakfast and walking distance to many attractions "
The price is $145
$203 total
includes taxes & fees
May 31 - Jun 1
Hotel Riu Plaza Fisherman's Wharf
Exterior
DoubleTree by Hilton Hotel Berkeley Marina
4.0 star property
8.2 out of 10, Very Good, (2129)
"I enjoyed the quiet venue."
The price is $149
$168 total
includes taxes & fees
Jun 2 - Jun 3
DoubleTree by Hilton Hotel Berkeley Marina
Exterior
The Westin St. Francis San Francisco on Union Square
4.5 star property
9.0 out of 10, Wonderful, (2720)
" Great location, professional staff, updated lobby and rooms! "
The price is $165
$223 total
includes taxes & fees
Jun 14 - Jun 15
The Westin St. Francis San Francisco on Union Square
Save an average of 15% on thousands of hotels when you're signed in
Property grounds
Hotel Zephyr San Francisco
4.0 star property
8.6 out of 10, Excellent, (1525)
"Nice and convenient to walk around the pier. Fun games activities for the whole family. Overall it’s a nice place I would come back again."
The price is $184
$250 total
includes taxes & fees
May 28 - May 29
Hotel Zephyr San Francisco
Terrace/patio
Club Quarters Hotel in San Francisco
4.0 star property
8.8 out of 10, Excellent, (1605)
"Convenient "
The price is $136
$159 total
includes taxes & fees
May 29 - May 30
Club Quarters Hotel in San Francisco
Cocktail bar
San Francisco Marriott Marquis
4.0 star property
8.8 out of 10, Excellent, (2163)
"Very Clean Hotel. "
The price is $152
$213 total
includes taxes & fees
Jun 7 - Jun 8
San Francisco Marriott Marquis
Exterior
The Westin San Francisco Airport
4.0 star property
8.8 out of 10, Excellent, (1991)
"This property is impeccably clean and beautiful! The staff are just as wonderful and so helpful! Special Kudos to Lily at the Front Desk for the swift check in and helping us on our last day. You rock! Thank you to Danny who waited on us at the restaurant. You are a wonderful server! "
The price is $127
$147 total
includes taxes & fees
Jun 7 - Jun 8
The Westin San Francisco Airport
Front of property - evening/night
Hotel Nikko San Francisco
4.5 star property
9.2 out of 10, Wonderful, (1831)
"Helpful and courteous staff . Dog friendly, large clean hotel which felt safe and well looked after. Overall price and location hard to beat "
The price is $132
$199 total
includes taxes & fees
Jun 1 - Jun 2
Hotel Nikko San Francisco
Exterior
Hyatt Regency San Francisco Airport
4.0 star property
8.6 out of 10, Excellent, (1229)
"Excellent in every sense of the word."
The price is $161
$183 total
includes taxes & fees
Jun 23 - Jun 24
Hyatt Regency San Francisco Airport
View from room
Oakland Marriott City Center
4.0 star property
8.6 out of 10, Excellent, (1004)
"Excellent service "
The price is $149
$172 total
includes taxes & fees
Jun 2 - Jun 3
Oakland Marriott City Center
Studio, Bay View | Premium bedding, pillowtop beds, in-room safe, desk
Hyatt Regency San Francisco
4.0 star property
9.0 out of 10, Wonderful, (1893)
"beautiful and quality service "
The price is $179
$250 total
includes taxes & fees
May 31 - Jun 1
Hyatt Regency San Francisco
Exterior
LUMA Hotel San Francisco
4.0 star property
9.4 out of 10, Exceptional, (1134)
"awesome place"
The price is $195
$227 total
includes taxes & fees
Jun 20 - Jun 21
LUMA Hotel San Francisco
City view
Hotel Spero at Union Square
4.0 star property
9.0 out of 10, Wonderful, (1020)
"The room is really nice, the tv signal is not always the best picture "
The price is $121
$176 total
includes taxes & fees
Jun 14 - Jun 15
Hotel Spero at Union Square
Breakfast, lunch, dinner served; seafood
Argonaut Hotel
4.5 star property
9.4 out of 10, Exceptional, (1009)
"Hotel was absolutely beautiful. Staff was very friendly. Great location!"
The price is $209
$285 total
includes taxes & fees
May 31 - Jun 1
Argonaut Hotel
Room (Private Apartment) | Egyptian cotton sheets, premium bedding, minibar, in-room safe
The Clift Royal Sonesta San Francisco
4.0 star property
9.0 out of 10, Wonderful, (1119)
"I enjoyed my stay. My only complaints are the low-flow toilets and water pressure in the bathroom. The area around the hotel is also not the best but I had no problem."
The price is $170
$233 total
includes taxes & fees
Jun 16 - Jun 17
The Clift Royal Sonesta San Francisco
Exterior
Hotel Caza Fisherman's Wharf
4.0 star property
9.0 out of 10, Wonderful, (3558)
"It was noisy, the cable car /bus noise. The vanity was small, light in the bathroom was dim and ac in room was loud. It was clean and we stayed two nights, so we could tour the area . There is a good breakfast restaurant 8AM across the street from it was really good! The staff was friendly and helpful! "
The price is $189
$264 total
includes taxes & fees
May 28 - May 29
Hotel Caza Fisherman's Wharf
Restaurant
Beacon Grand, A Union Square Hotel
4.0 star property
8.8 out of 10, Excellent, (1012)
"Great place for a stay in downtown. Parking is just an expensive thing"
The price is $126
$181 total
includes taxes & fees
Jun 1 - Jun 2
Beacon Grand, A Union Square Hotel
Room, 1 King Bed, Corner | Hypo-allergenic bedding, down comforters, in-room safe, desk
Hyatt Regency San Francisco Downtown SOMA
4.0 star property
8.8 out of 10, Excellent, (1602)
"The home decor was very impressive.. Retro design.. The staff was very friendly and sweet, love the location I will definitely come back "
The price is $161
$228 total
includes taxes & fees
Jun 16 - Jun 17
Hyatt Regency San Francisco Downtown SOMA
Front of property - evening/night
Hilton San Francisco Financial District
4.0 star property
8.4 out of 10, Very Good, (20)
"I tried to call the process and waited on home for 15 minutes, got hung up on, call back, hung up again, call back finally got someone on the phone and explain to them how bad that service was. The housekeepers were very sweet and the front desk people when we checked in, were also very sweet. Coffee in the room! The coffee downstairs although expensive was good. "
The price is $128
$149 total
includes taxes & fees
Jun 16 - Jun 17
Hilton San Francisco Financial District
Lobby
Grand Hyatt at SFO
4.0 star property
9.8 out of 10, Exceptional, (1326)
"Great stay, super convenient for traveling and getting to the airport. "
The price is $329
$367 total
includes taxes & fees
Jun 1 - Jun 2
Grand Hyatt at SFO

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.
Still don't see what you're looking for?
See all properties in Union Square.
You can also use these popular filters to refine your search.
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.

The outset of any holiday gets started with deciding on a destination. Union Square has been a popular local with tourists because it offers so much. Location is everything, but that doesn't mean just the region you are flying into. When you want to make a trip extra special, it's all about where you start each new day.

Hotels as Charming as the City

Union Square saw hundreds of travelers this past year, and our review section contains tips and tricks that highlight how unbelievable these hotels are. When you reserve a 4-star hotel you can relax knowing that these properties strive to fulfill your expectations. These hotels aim to make their facilities and grounds pleasing from the time you step out of your car. You won't need to search long for a refreshing spa treatment, delicious snack, or to keep up with your exercise routine during your visit with all they provide.

Rooms have been configured to keep you as cozy as possible, with amenities like premium bedding, and in-room tea or coffee, and designer bathroom products. So, lay back and relax. Moreover, if you find that you are need of anything else, you can be confident the staff will do their best to ensure you continue to be satisfied during your time there. These accommodations are so lovely that you'll regret the day you have to return home.

Reserve a 4-Star Hotel in Union Square Today!

Your vacation to Union Square should be a complete retreat from your daily schedule. Reserve your 4-star hotel in Union Square soon, because a lot of other people are too.

Frequently asked questions

What are the best 4-star hotels in Union Square?
Kick back in the quality and comfort of The Westin St. Francis San Francisco on Union Square. This 4-star hotel around Union Square is highly rated by many Expedia customers and includes a tasting room and concierge services. Another traveler favorite in or close to this neighborhood is The Barnes San Francisco, Tapestry Collection by Hilton. A pillowtop mattress and premium bedding are a couple of things that make it popular.
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 fits your budget, use Expedia’s filter tool. Take a look at the available options during your preferred dates and use our pricing filter to set your limit. You can also sort your results by the most wallet-friendly retreat first.

  • Search for the lowest price from $238

What's the difference between 5-star and 4-star hotels in Union Square?
Offering an inviting traveler experience and upmarket décor, 4-star hotels are a fantastic option for your Union Square trip. These kinds of stays generally come with loads of useful amenities that make it easy to unpack and recharge — think pillowtop mattresses, pools and restaurants. Or enjoy even more lavishness at a 5-star hotel designed to pamper with high-end perks and amenities. On-site health clubs, complimentary toiletries and fine dining are typically included at these swanky retreats.
Does Union Square have any 4-star all-inclusive resorts?
Make use of our handy “All inclusive” filter to search for your ideal getaway in Union Square where most things are provided, from your room to your meals, entertainment and activities. Expedia can also help you find other leading 4-star picks in and around this neighborhood. Our recommendations? The Barnes San Francisco, Tapestry Collection by Hilton and The Westin St. Francis San Francisco on Union Square.
Are there any 4-star casino hotels in Union Square?
To find your ideal escape in Union Square, use our filter tool to refine your search. Boasting resort-style amenities and a level of service that’s hard to beat, our 4-star casino hotels are a sure bet for a good time.

Recent reviews of Union Square hotels
Expedia verified reviews