Compare Hotels with Air Conditioning in Union Square

Secret Bargains - Save an extra 10% or more on select Hotels with Air Conditioning

Get more for your budget and save up to 50% off select Secret Bargain hotels

Get even more value with CheapTickets Price Guarantee!

Change your flight without a fee on select flights

Featured Union Square Hotels with Air Conditioning

Handlery Union Square Hotel

Handlery Union Square Hotel

3.5 out of 5
351 Geary St San Francisco CA
$149 nightly
The price is $176 total per night
$176 total
May 2 - May 3
Total with taxes and fees
Free Cancellation
Reserve now, pay when you stay
With a stay at Handlery Union Square Hotel, you'll be centrally located in San Francisco, steps from Union Square and 12 minutes by foot from Moscone Convention Center.
Pool
Pet friendly
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
$156 nightly
The price is $184 total per night
$184 total
May 10 - May 11
Total with taxes and fees
Free Cancellation
Reserve now, pay when you stay
The Barnes San Francisco, Tapestry Collection by Hilton is centrally located in San Francisco, a 1-minute walk from Union Square and 11 minutes by foot from Moscone Convention Center.
Pet friendly
Free WiFi
Hotel Abri - Union Square

Hotel Abri - Union Square

3.5 out of 5
127 Ellis Street San Francisco CA
$133 nightly
The price is $149 total per night
$149 total
May 8 - May 9
Total with taxes and fees
Free Cancellation
Reserve now, pay when you stay
In the heart of San Francisco, Hotel Abri - Union Square is within a 5-minute drive of Moscone Convention Center and Oracle Park.
Pet friendly
Free WiFi
Parc 55 San Francisco - A Hilton Hotel

Parc 55 San Francisco - A Hilton Hotel

4 out of 5
55 Cyril Magnin St San Francisco CA
$130 nightly
The price is $153 total per night
$153 total
May 27 - May 28
Total with taxes and fees
Free Cancellation
Reserve now, pay when you stay
A stay at Parc 55 San Francisco - A Hilton Hotel places you in the heart of San Francisco, within a 5-minute drive of Lombard Street and Painted Ladies.
Pet friendly
Free WiFi
Hilton San Francisco Union Square

Hilton San Francisco Union Square

4 out of 5
333 O'Farrell St. San Francisco CA
$142 nightly
The price is $168 total per night
$168 total
May 8 - May 9
Total with taxes and fees
Free Cancellation
Reserve now, pay when you stay
A stay at Hilton San Francisco Union Square places you in the heart of San Francisco, within a 5-minute drive of Westfield San Francisco Centre and Ferry Building.
Pool
Pet friendly
The Marker Union Square San Francisco

The Marker Union Square San Francisco

4 out of 5
501 Geary St San Francisco CA
$154 nightly
The price is $181 total per night
$181 total
May 31 - Jun 1
Total with taxes and fees
Free Cancellation
Reserve now, pay when you stay
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 Street.
Pet friendly
Restaurant
Hotel G San Francisco

Hotel G San Francisco

4 out of 5
386 Geary Street San Francisco CA
$159 nightly
The price is $188 total per night
$188 total
May 3 - May 4
Total with taxes and fees
Free Cancellation
Reserve now, pay when you stay
A stay at Hotel G San Francisco places you in the heart of San Francisco, within a 5-minute drive of Moscone Convention Center and Oracle Park.
Restaurant
Air conditioning
Hotel Nikko San Francisco

Hotel Nikko San Francisco

4.5 out of 5
222 Mason St San Francisco CA
$217 nightly
The price is $255 total per night
$255 total
May 25 - May 26
Total with taxes and fees
Free Cancellation
Reserve now, pay when you stay
With a stay at Hotel Nikko San Francisco, you'll be centrally located in San Francisco, just a 3-minute walk from Union Square and 11 minutes by foot from Moscone Convention Center.
Pool
Pet friendly
Hotel Union Square

Hotel Union Square

2 out of 5
114 Powell St San Francisco CA
With a stay at Hotel Union Square, you'll be centrally located in San Francisco, steps from Union Square and 10 minutes by foot from Moscone Convention Center.
Air conditioning
Gym
The Westin St. Francis San Francisco on Union Square

The Westin St. Francis San Francisco on Union Square

4.5 out of 5
335 Powell Street San Francisco CA
$207 nightly
The price is $244 total per night
$244 total
May 30 - May 31
Total with taxes and fees
Free Cancellation
Reserve now, pay when you stay
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 12 minutes by foot from Moscone Convention Center.
Pet friendly
Free WiFi
Hotel Stratford San Francisco - Handwritten Collection

Hotel Stratford San Francisco - Handwritten Collection

3 out of 5
242 Powell St San Francisco CA
$112 nightly
The price is $132 total per night
$132 total
May 8 - May 9
Total with taxes and fees
Free Cancellation
Reserve now, pay when you stay
In the heart of San Francisco, Hotel Stratford San Francisco - Handwritten Collection is within a 5-minute drive of Moscone Convention Center and Lombard Street.
Free WiFi
Breakfast available
JW Marriott San Francisco Union Square

JW Marriott San Francisco Union Square

4.5 out of 5
515 Mason Street San Francisco CA
$226 nightly
The price is $267 total per night
$267 total
May 24 - May 25
Total with taxes and fees
Free Cancellation
Reserve now, pay when you stay
With a stay at JW Marriott San Francisco Union Square, you'll be centrally located in San Francisco, just a 2-minute walk from Union Square and 15 minutes by foot from Moscone Convention Center.
Pet friendly
Free WiFi
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
438 hotels
Lowest Price
$132
Highest Price
$267
Popular hotels
Handlery Union Square Hotel, The Barnes San Francisco, Tapestry Collection by Hilton, Hotel Abri - Union Square, Parc 55 San Francisco - A Hilton Hotel, Hilton San Francisco Union Square, The Marker Union Square San Francisco, Hotel G San Francisco, Hotel Nikko San Francisco, Hotel Union Square, The Westin St. Francis San Francisco on Union Square, Hotel Stratford San Francisco - Handwritten Collection, JW Marriott San Francisco Union Square

Most Recent Union Square Hotel Reviews

Beacon Grand, A Union Square Hotel

Beacon Grand, A Union Square Hotel

3 out of 5
Posted 1 hour ago
CheapTickets Verified Review
"Unfortunately, we had busy itinerary and arrived late evening for our one night stay. So, we didn’t have enough time to check out everything the hotel had to offer. However, I can say I wish the “Classic” room was bigger. Other than that, we had nice stay."
A verified traveler stayed at Beacon Grand, A Union Square Hotel
Beacon Grand, A Union Square Hotel

Top Picks