A cityscape with tall buildings, palm trees, and red double-decker buses.

Find Hotel Wedding Venues in Union Square, CA

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

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

  • Be picky

    Search almost a million properties worldwide

Check availability on Union Square Hotel Wedding Venues

Next weekend
Oct 9 - Oct 11
In two weeks
Oct 16 - Oct 18

Our top choices for Union Square wedding hotels

A modern interior with a fireplace, sofas, a coffee table, and a bookshelf.

1. Grand Hyatt San Francisco

Grand Hyatt San Francisco
4.0 star property
Union Square
9.0 out of 10, Wonderful, (1,010 reviews)
"Good stay, neat and clean . would love to stay here again."
United States
Ramakant
The price is ₩194,349
₩291,841 total
includes taxes & fees
Oct 30 - Oct 31
Grand Hyatt San Francisco
A luxurious interior with a round dining table, green upholstered seating, and a central fountain.

2. The Westin St. Francis San Francisco on Union Square

The Westin St. Francis San Francisco on Union Square
4.5 star property
Union Square
8.8 out of 10, Excellent, (2,180 reviews)
"Great location, very helpful staff and good value."
United States
Tim
The price is ₩285,452
₩396,257 total
includes taxes & fees
Oct 23 - Oct 24
The Westin St. Francis San Francisco on Union Square
A high-rise room with a city view, a sofa, two chairs, a small table, and a patterned rug.

3. Hilton San Francisco Union Square

Hilton San Francisco Union Square
4.0 star property
Union Square
8.6 out of 10, Excellent, (1,754 reviews)
"Great location, the staff is friendly and their upstairs bar is so much fun."
United States
Stephanie Lucero
The price is ₩218,717
₩257,419 total
includes taxes & fees
Oct 23 - Oct 24
Hilton San Francisco Union Square
An indoor swimming pool with multiple lounge chairs and a high ceiling with skylights.

4. Hotel Nikko San Francisco

Hotel Nikko San Francisco
4.5 star property
Union Square
9.4 out of 10, Exceptional, (3,115 reviews)
"Great hotel!"
United States
Isaac
The price is ₩238,111
₩341,880 total
includes taxes & fees
Oct 16 - Oct 17
Hotel Nikko San Francisco
A woman sitting at a table with a drink, in a modern interior with abstract sculptures and indoor plants.

5. JW Marriott San Francisco Union Square

JW Marriott San Francisco Union Square
4.5 star property
Union Square
9.0 out of 10, Wonderful, (1,003 reviews)
"Cleanest hotel I’ve stayed in since Covid! Great location, very chill and super nice staff."
United States
Caroline
The price is ₩252,118
₩357,438 total
includes taxes & fees
Oct 30 - Oct 31
JW Marriott San Francisco Union Square
A modern bar area with a long wooden counter, multiple bar stools, and a variety of bottles and glasses.

6. Hotel Emblem San Francisco

Hotel Emblem San Francisco
4.0 star property
Union Square
9.4 out of 10, Exceptional, (1,001 reviews)
"Cool hotel, great location and very clean"
United States
Keegan
The price is ₩182,286
₩268,181 total
includes taxes & fees
Nov 1 - Nov 2
Hotel Emblem San Francisco
A modern hotel corridor with potted plants, a polished floor, and a bright ceiling.

7. San Francisco Marriott Union Square

San Francisco Marriott Union Square
4.0 star property
Union Square
9.0 out of 10, Wonderful, (1,000 reviews)
"Very clean spaces and rooms with helpful and friendly staff. Will definitely book again."
United States
Justice
The price is ₩231,879
₩333,469 total
includes taxes & fees
Oct 23 - Oct 24
San Francisco Marriott Union Square
A spacious living area with a round seating arrangement, a wooden reception desk, and a staircase.

8. Tilden Hotel

Tilden Hotel
3.0 star property
Union Square
7.4 out of 10, Good, (1,012 reviews)
"Great staff and restaurant"
United States
Kimberly
The price is ₩129,166
₩152,022 total
includes taxes & fees
Oct 23 - Oct 24
Tilden Hotel
A historic building with ornate architecture, a red carpet entrance, and a sign indicating it is a hotel.

9. Hotel Adagio, Autograph Collection

Hotel Adagio, Autograph Collection
4.0 star property
Union Square
8.6 out of 10, Excellent, (1,001 reviews)
"Large room, convenient location."
Australia
Ellina
The price is ₩184,967
₩277,665 total
includes taxes & fees
Oct 11 - Oct 12
Hotel Adagio, Autograph Collection
A lobby with a chandelier, seating area, and large mirrors.

10. Beacon Grand, A Union Square Hotel

Beacon Grand, A Union Square Hotel
4.0 star property
Union Square
9.0 out of 10, Wonderful, (2,276 reviews)
"Beautiful hotel, would stay again."
United States
Amanda
The price is ₩280,533
₩391,696 total
includes taxes & fees
Oct 25 - Oct 26
Beacon Grand, A Union Square Hotel
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.
View all properties

Top Union Square Hotel Reviews

Parc 55 San Francisco - A Hilton Hotel

Parc 55 San Francisco - A Hilton Hotel

10/10 Excellent
"Bed are comfy b ur rooms are a bit outdated."
ludovico 1-night trip
Posted 1 hour ago
Parc 55 San Francisco - A Hilton Hotel