Find Romantic Hotels in Union Square, CA

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Pick from 49 Union Square Romantic Hotels and compare room rates, reviews, and availability. Most hotels are fully refundable.

Exterior
Chancellor Hotel on Union Square
3.5 star property
9.4 out of 10, Exceptional, (1869)
"It was a cozy stay therein. Thank you."
The price is SAR 503
SAR 567 total
includes taxes & fees
29 Jum. I - 30 Jum. I
Chancellor Hotel on Union Square
Exterior
Hotel Nikko San Francisco
4.5 star property
9.2 out of 10, Wonderful, (1835)
"Had a very pleasant staycation with my girlfriend who was visiting from Pasadena. The staff was very friendly and helpful, from the beginning of our stay at check-in to extending our Check out time when we left. The hotel was clean, all the staff friendly and the pool area was very relaxing, even if the weather is inclemental. I would definitely recommend staying at the Nikko when you visit San Francisco. Thank you Nikko for a great stay, we will be back!"
The price is SAR 549
SAR 811 total
includes taxes & fees
8 Jum. II - 9 Jum. II
Hotel Nikko San Francisco
Exterior
Hotel Emblem San Francisco
4.0 star property
9.2 out of 10, Wonderful, (1000)
"Great hotel, newly updated amenities were appreciated. We tried to check in early and were excited when we were informed there was a room ready, sadly they charged us for early check in. I think if there is a room available it would be nothing to just allow guests in without a fee. Disappointing. That aside, I would recommend this hotel. I haven’t been to Tenderloin area in about 6/7 years, but the homelessness and addictions have become such a problem. Nothing against Hotel Emblem but good to...
The price is SAR 621
SAR 825 total
includes taxes & fees
16 Jum. II - 17 Jum. II
Hotel Emblem San Francisco
Exterior detail
The Donatello
3.5 star property
9.2 out of 10, Wonderful, (1001)
"a nice hotel in the city close to restaurants and shopping and also Bart. Rooms have kitchenettes which is nice."
The Donatello
Room
The Westin St. Francis San Francisco on Union Square
4.5 star property
9.0 out of 10, Wonderful, (2711)
"Great staff!"
The price is SAR 617
SAR 822 total
includes taxes & fees
14 Jum. II - 15 Jum. II
The Westin St. Francis San Francisco on Union Square
Lobby
The Clift Royal Sonesta San Francisco
4.0 star property
9.0 out of 10, Wonderful, (1114)
"The Clift Royal Sonesta was a fabulous hotel! The staff were friendly from check-in to check-out, and our room was lovely and comfortable. We enjoyed the drinks and appetizers at the Redwood Room, as well as breakfast at Frederick’s. It was located close to Union Square, many restaurants and the stops for the Big Bus tour. I would stay here again!"
The price is SAR 709
SAR 958 total
includes taxes & fees
7 Jum. II - 8 Jum. II
The Clift Royal Sonesta San Francisco
City view
Hotel Spero at Union Square
4.0 star property
9.0 out of 10, Wonderful, (1001)
"The room is really nice, the tv signal is not always the best picture "
The price is SAR 477
SAR 665 total
includes taxes & fees
8 Jum. II - 9 Jum. II
Hotel Spero at Union Square
Exterior
Hotel Zelos San Francisco
4.0 star property
8.8 out of 10, Excellent, (1000)
"Place smack in the middle of everything, so easy to explore San Francisco. Trader Joe’s next door was a win. Staff was excellent, Jeff helped me check in and even checked in early. It was a nice view too. Will stay here again soon. "
The price is SAR 486
SAR 701 total
includes taxes & fees
15 Jum. II - 16 Jum. II
Hotel Zelos San Francisco
Lounge
San Francisco Marriott Marquis
4.0 star property
8.8 out of 10, Excellent, (2122)
"Everything was absolutely amazing "
The price is SAR 570
SAR 787 total
includes taxes & fees
8 Jum. II - 9 Jum. II
San Francisco Marriott Marquis
Building design
The Marker San Francisco
4.0 star property
8.4 out of 10, Very Good, (1000)
"Great property!"
The price is SAR 447
SAR 658 total
includes taxes & fees
28 Jum. II - 29 Jum. II
The Marker San Francisco
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See all available properties in Union Square
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.

Frequently asked questions

Searching for romantic hotels in Union Square?
If you and your partner need some romantic time away, we’d like to help you plan for it. Our guests also love Union Square for its major shopping area, stunning architecture, and top museums. You might consider checking out some of the nearby sights and attractions such as Westin St Francis Hotel Glass Elevators, Union Square, or 450 Sutter Building. If you’re interested in staying near a certain attraction, you can sort by neighborhood and proximity to top sights, so you and your partner will get to see everything on your list.
How many romantic hotels should we expect to find in Union Square?
Expedia has 10 romantic Union Square hotels for you both to enjoy.
When is the best time to visit Union Square?
The hottest months are usually September and August with an average temperature of 64°F,
  • Coldest months: January, February, December, and March
  • Driest months: August, July, September, and June
  • Rainiest months: December, January, February, and March
What is there to do in Union Square?
There’s nothing better than seeing a new destination with your sweetheart, so consider checking out all there is to see and do in Union Square. If you’re hoping to experience some of the local culture, you’ll love Union Square for its major shopping area, stunning architecture, and top museums. If you want to spend a day exploring, you might consider a stop at Westin St Francis Hotel Glass Elevators, Union Square, or 450 Sutter Building.
What's the best way to get to Union Square and around town during my romantic getaway?
These transportation options in Union Square might help your romantic getaway go off without a hitch: If you’re looking to fly in, the closest major airport is Oakland Intl. Airport (OAK), located 11.9 mi (19.1 km) away. Walk to nearby metro stations like Powell St & Geary Blvd Stop, Powell St & Post St Stop, and Powell St & O’Farrell St Stop.

Recent reviews of Union Square hotels
Expedia verified reviews

The Clift Royal Sonesta San Francisco

The Clift Royal Sonesta San Francisco

5/5 Excellent
"The Clift Royal Sonesta was a fabulous hotel! The staff were friendly from check-in to check-out, and our room was lovely and comfortable. We enjoyed the drinks and appetizers at the Redwood Room, as well as breakfast at Frederick’s. It was located close to Union Square, many restaurants and the stops for the Big Bus tour. I would stay here again!"
A verified traveler stayed at The Clift Royal Sonesta San Francisco
Posted 9 hours ago
The Clift Royal Sonesta San Francisco