Union Square Hotel Guide - Romantic Hotels in Union Square, San Francisco

    calendar shield illustration

    Change your mind

    Book hotels with free cancellation
    deals illustration

    Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in
    bed illustration

    Be picky

    Search almost a million properties worldwide

Check availability on Union Square Romantic Hotels

Top Union Square Romantic Hotels

Our top choices for Union Square romantic hotels

Hyatt Regency San Francisco Airport
Exterior

Hyatt Regency San Francisco Airport

4.0 star property
8.8 out of 10, Excellent, (1299)
"great stay"
The price is €149
includes taxes & fees
7 Sept - 8 Sept
Hyatt Regency San Francisco Airport
LUMA Hotel San Francisco
Exterior

LUMA Hotel San Francisco

4.0 star property
9.6 out of 10, Exceptional, (2284)
"Great stay and location "
The price is €231
includes taxes & fees
23 Aug - 24 Aug
LUMA Hotel San Francisco
DoubleTree by Hilton San Francisco Airport
Breakfast, lunch, dinner served; local cuisine

DoubleTree by Hilton San Francisco Airport

4.0 star property
8.4 out of 10, Very good, (1197)
"Great hotel to stay"
The price is €104
includes taxes & fees
31 Aug - 1 Sept
DoubleTree by Hilton San Francisco Airport
The Westin St. Francis San Francisco on Union Square
Reception

The Westin St. Francis San Francisco on Union Square

4.5 star property
8.8 out of 10, Excellent, (2503)
"This is absolutely the best hotel "
The price is €205
includes taxes & fees
19 Sept - 20 Sept
The Westin St. Francis San Francisco on Union Square
Hilton San Francisco Union Square
Exterior detail

Hilton San Francisco Union Square

4.0 star property
8.2 out of 10, Very good, (1071)
"Beautiful hotel "
The price is €160
includes taxes & fees
28 Aug - 29 Aug
Hilton San Francisco Union Square
Hotel Nikko San Francisco
Front of property – evening/night

Hotel Nikko San Francisco

4.5 star property
9.4 out of 10, Exceptional, (2512)
"Great hotel"
The price is €228
includes taxes & fees
1 Sept - 2 Sept
Hotel Nikko San Francisco
Beacon Grand, A Union Square Hotel
Restaurant

Beacon Grand, A Union Square Hotel

4.0 star property
9.2 out of 10, Wonderful, (1718)
"Loved our stay"
The price is €218
includes taxes & fees
5 Sept - 6 Sept
Beacon Grand, A Union Square Hotel
Parc 55 San Francisco - A Hilton Hotel
Lobby

Parc 55 San Francisco - A Hilton Hotel

4.0 star property
8.6 out of 10, Excellent, (1405)
"Great price for great hotel! "
The price is €145
includes taxes & fees
29 Aug - 30 Aug
Parc 55 San Francisco - A Hilton Hotel
Grand Hyatt San Francisco
Restaurant

Grand Hyatt San Francisco

4.0 star property
8.8 out of 10, Excellent, (1015)
"Loved our stay!"
The price is €185
includes taxes & fees
31 Aug - 1 Sept
Grand Hyatt San Francisco
JW Marriott San Francisco Union Square
Exterior

JW Marriott San Francisco Union Square

4.5 star property
8.8 out of 10, Excellent, (1001)
"All Staff were extremely nice and welcoming. Beautiful property. "
The price is €215
includes taxes & fees
6 Sept - 7 Sept
JW Marriott San Francisco 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.

Top Union Square Hotel Reviews

Parc 55 San Francisco - A Hilton Hotel

Parc 55 San Francisco - A Hilton Hotel

10/10 Excellent
"Love property "
Mike 2-night trip
Posted 1 day ago
Parc 55 San Francisco - A Hilton Hotel

Frequently asked questions

Searching for romantic hotels in Union Square?
If you and your partner need a romantic escape, 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 close to a certain attraction, you can sort by neighbourhood or distance to top sights, so you and your partner will get to see everything on your list.
What's the best hotel for a couple going to Union Square?
The Marker San Francisco is a favourite hotel for couples, and features pillowtop beds and wedding services. Other good options for a stay with your sweetheart include The Westin St. Francis San Francisco on Union Square and Hotel Emblem San Francisco.
How many romantic hotels are there in Union Square?
Expedia has 10 romantic Union Square hotels for you both to enjoy.
#### When is the Best Time to Visit Union Square?\n
  • Hottest months: September, August, July and October, with an average temperature of 18°C
  • 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 wandering around 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 stopping 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 iOakland, CA (OAK-Oakland Intl.), located 11.9 mi (19.1 km) away. Walk to nearby metro stations such as Powell St & Geary Blvd Stop, Powell St & Post St Stop and Powell St & O'Farrell St Stop.