Romantic accommodation in Union Square

More Flash, Less Cash - Take advantage of our Price Pledge** (even on luxey stays)

We keep it easy with the option to pay now or later on select accommodation

Book up 'til the last second - millions of rooms to crash tonight^

Check hotel availability in Union Square

22 Feb - 23 Feb
Tonight
Check prices in Union Square for tonight, 22 Feb - 23 Feb
23 Feb - 24 Feb
Tomorrow night
Check prices in Union Square for tomorrow night, 23 Feb - 24 Feb

Featured Union Square Romantic Hotels

The Westin St. Francis San Francisco on Union Square
Great for couples

The Westin St. Francis San Francisco on Union Square

4.5 out of 5
335 Powell Street, San Francisco, CA
Fully refundableReserve now, pay when you stay
The price is AU$396 per night from 7 Mar to 8 Mar
AU$396
includes taxes & fees
7 Mar - 8 Mar
With a stay at The Westin St. Francis San Francisco on Union Square, you'll be centrally located in San Francisco, steps from Union Square and 13 minutes by ...
The Westin St. Francis San Francisco on Union Square
Hotel Nikko San Francisco

Hotel Nikko San Francisco

4.5 out of 5
222 Mason St, San Francisco, CA
Fully refundableReserve now, pay when you stay
The price is AU$354 per night from 23 Feb to 24 Feb
AU$354
includes taxes & fees
23 Feb - 24 Feb
With a stay at Hotel Nikko San Francisco, you'll be centrally located in San Francisco, just a 4-minute walk from Union Square and 14 minutes by foot from Moscone ...
Hotel Nikko San Francisco
The Marker Union Square San Francisco

The Marker Union Square San Francisco

4 out of 5
501 Geary St, San Francisco, CA
Fully refundableReserve now, pay when you stay
The price is AU$236 per night from 13 Mar to 14 Mar
AU$236
includes taxes & fees
13 Mar - 14 Mar
A stay at The Marker Union Square San Francisco places you in the heart of San Francisco, within a 5-minute drive of Moscone Convention Center and Lombard ...
The Marker Union Square San Francisco
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
The Barnes San Francisco, Tapestry Collection by Hilton

The Barnes San Francisco, Tapestry Collection by Hilton

4 out of 5
225 Powell St, San Francisco, CA
Fully refundableReserve now, pay when you stay
The price is AU$215 per night from 13 Mar to 14 Mar
AU$215
includes taxes & fees
13 Mar - 14 Mar
The Barnes San Francisco, Tapestry Collection by Hilton is centrally located in San Francisco, a 1-minute walk from Union Square and 12 minutes by foot from ...
The Barnes San Francisco, Tapestry Collection by Hilton
The Clift Royal Sonesta San Francisco

The Clift Royal Sonesta San Francisco

4 out of 5
495 Geary St, San Francisco, CA
Fully refundableReserve now, pay when you stay
The price is AU$326 per night from 23 Feb to 24 Feb
AU$326
includes taxes & fees
23 Feb - 24 Feb
With a stay at The Clift Royal Sonesta San Francisco in San Francisco (Union Square), you'll be steps from SHN Curran Theatre and 7 minutes by foot from Grace ...
The Clift Royal Sonesta San Francisco
Hotel Emblem San Francisco

Hotel Emblem San Francisco

4 out of 5
562 Sutter St, San Francisco, CA
Fully refundableReserve now, pay when you stay
The price is AU$283 per night from 23 Feb to 24 Feb
AU$283
includes taxes & fees
23 Feb - 24 Feb
A stay at Hotel Emblem San Francisco places you in the heart of San Francisco, within a 5-minute drive of The Beat Museum and City Lights Booksellers.
Hotel Emblem San Francisco
Hotel Spero, Vignette Collection, an IHG Hotel

Hotel Spero, Vignette Collection, an IHG Hotel

4 out of 5
405 Taylor St, San Francisco, CA
Fully refundable
The price is AU$249 per night from 26 Feb to 27 Feb
AU$249
includes taxes & fees
26 Feb - 27 Feb
Centrally located in San Francisco, Hotel Spero, Vignette Collection by IHG is within a 15-minute walk of Dragon's Gate and Asian Art Museum of San ...
Hotel Spero, Vignette Collection, an IHG Hotel
The Donatello

The Donatello

3.5 out of 5
501 Post St, San Francisco, CA
With a stay at The Donatello, you'll be centrally located in San Francisco, steps from Union Square and 13 minutes by foot from San Francisco Museum of Modern ...
Get rates
The Donatello
Hotel Zeppelin San Francisco

Hotel Zeppelin San Francisco

4 out of 5
545 Post St, San Francisco, CA
Fully refundableReserve now, pay when you stay
The price is AU$313 per night from 7 Mar to 8 Mar
AU$313
includes taxes & fees
7 Mar - 8 Mar
With a stay at Hotel Zeppelin San Francisco, you'll be centrally located in San Francisco, just a 3-minute walk from Union Square and 13 minutes by foot from ...
Hotel Zeppelin San Francisco
Don't see what you're looking for?
See all available properties in Union Square
View all properties
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.

Union Square hotels essential information

Accommodation
442 hotels
Lowest Price
AU$215
Highest Price
AU$396
Popular hotels
The Westin St. Francis San Francisco on Union Square, Hotel Nikko San Francisco, The Marker Union Square San Francisco, The Barnes San Francisco, Tapestry Collection by Hilton, The Clift Royal Sonesta San Francisco, Hotel Emblem San Francisco, Hotel Spero, Vignette Collection, an IHG Hotel, The Donatello, Hotel Zeppelin San Francisco

Most recent Union Square hotel reviews

The Westin St. Francis San Francisco on Union Square
lastminute.com.au Verified Review
5 / 5
Great place
A verified traveller stayed at The Westin St. Francis San Francisco on Union Square
Posted 18 hours ago
The Westin St. Francis San Francisco on Union Square

More ways to explore Union Square