Hotels in Union Square

Free cancellation options if plans change
Earn rewards on every night you stay
Save more with Member Prices

Check prices for these dates

This weekend
Next weekend

Where to stay 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.
trending_down

Our prices for Union Square are cheapest in February

See average prices and weather for all months
Price trends for hotels in Union Square
Pricing is based on two traveller single night rates
View properties in July

Month selector

Currently viewing crowd sizes and weather for July.
Weather forecast for San Francisco
July
trending_upHigh crowds
High 22°C / low 13°C. Sunny most days.
View properties in July
22°
weather_sun
July, High crowds, average high temperature 22 degrees Celsius, average low temperature 13 degrees Celsius. Sunny most days.
13°
23°
weather_sun
August, High crowds, average high temperature 23 degrees Celsius, average low temperature 14 degrees Celsius. Sunny most days.
14°
24°
weather_sun
September, High crowds, average high temperature 24 degrees Celsius, average low temperature 15 degrees Celsius. Sunny most days.
15°
22°
weather_sun
October, Moderate crowds, average high temperature 22 degrees Celsius, average low temperature 14 degrees Celsius. Sunny most days.
14°
17°
weather_sun
November, Low crowds, average high temperature 17 degrees Celsius, average low temperature 10 degrees Celsius. Sunny most days.
10°
14°
weather_sun
December, Moderate crowds, average high temperature 14 degrees Celsius, average low temperature 8 degrees Celsius. Sunny most days.
15°
weather_sun
January, Low crowds, average high temperature 15 degrees Celsius, average low temperature 8 degrees Celsius. Sunny most days.
15°
weather_sun
February, Low crowds, average high temperature 15 degrees Celsius, average low temperature 8 degrees Celsius. Sunny most days.
16°
weather_sun
March, Moderate crowds, average high temperature 16 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
18°
weather_sun
April, Low crowds, average high temperature 18 degrees Celsius, average low temperature 10 degrees Celsius. Sunny most days.
10°
19°
weather_sun
May, Moderate crowds, average high temperature 19 degrees Celsius, average low temperature 11 degrees Celsius. Sunny most days.
11°
22°
weather_sun
June, High crowds, average high temperature 22 degrees Celsius, average low temperature 13 degrees Celsius. Sunny most days.
13°
Monthly weather averages (˚C)

Top landmarks in San Francisco

Check out reviews of Union Square hotels guests love

Frequently asked questions

Is Union Square expensive to stay in?
You can find great hotels from ฿2,639 in Union Square to suit a range of budgets. If you're looking for an affordable stay in Union Square, HI San Francisco Downtown Hostel and Ansonia Hotel - Hostel are some great low-cost options. To find the best low-cost hotel on Hotels.com that meets your needs, apply your search filters and then sort hotels by "Price: low to high".
How can I find discounted rates and deals for Union Square hotels?
Unlocking discounted rates at hotels in Union Square couldn't be simpler. Members save up to 20% on select hotels when signed in. Silver, Gold, and Platinum members can earn additional rewards on VIP Access bookings.
Can I receive a refund if I cancel my Union Square hotel booking?
The majority of hotels offer free cancellation, so you can receive a refund if you need to cancel your booking. Some Union Square hotels require you to cancel more than 24 hours before check-in, so look at your booking beforehand. For extra peace of mind before you book, filter hotels by "Property cancellation options" and select "Fully refundable property".
What are the top-rated luxury hotels in Union Square?
Some of the best-rated luxury hotels in Union Square include Hotel Nikko San Francisco, Taj Campton Place, and The Westin St. Francis San Francisco on Union Square. Hotel Nikko San Francisco has a high guest rating amongst our travelers and has an indoor pool, a sauna and down comforters. Taj Campton Place and The Westin St. Francis San Francisco on Union Square are also popular stays if you're looking for luxury.
What are some of the best pet-friendly hotels in Union Square?
Traveling with your pet doesn't mean sacrificing a great hotel stay. In Union Square, our travelers love:
What are some of the best family hotels in Union Square?
If you're vacationing with your family, Hotel Nikko San Francisco and Hotel Emblem San Francisco are some of the best family hotels in Union Square. Hotel Nikko San Francisco has a great average guest score of 9.4 out of 10. Kids are welcome at Hotel Emblem San Francisco, too. Travelers leave glowing reviews of this hotel, which has a coffee shop/cafe, in-room cribs, and more. To explore more family hotels in Union Square, use the "Family friendly" filter in your search on Hotels.com.
What are some of the best Union Square hotels with a pool?
Book a Union Square hotel with a pool for some added relaxation or exercise on your trip. Hotel Nikko San Francisco is a top-rated hotel with an indoor pool, and an average guest score of 9.4 out of 10. This hotel also features a restaurant and a bar/lounge. Handlery Union Square Hotel is another great hotel that features an outdoor pool, along with a sauna and limo/town car service. For more Union Square hotels with a pool, use the "Amenities" filter in your search and select "Pool" on Hotels.com.
What are some of the best boutique hotels in Union Square?
Elevate your trip by booking a boutique hotel in Union Square. Our travelers love Taj Campton Place, an upscale property offering a restaurant and a bar/lounge, as well as climate-controlled guestrooms with champagne service. Hotel Emblem San Francisco is also a top-rated boutique hotel with a bar/lounge, a coffee shop/cafe and wedding services.
Is it worth staying in Union Square?
You're spoilt for choice with 440 hotels in the area so it's easy to find your perfect somewhere. Basing yourself in Union Square makes it easy to explore San Francisco, including the neighborhoods of Downtown San Francisco and Fisherman's Wharf.
Which station is best for Union Square?
If you're staying at a hotel in Union Square, check out the nearest station so that you can get around and explore with ease. Stations in Union Square include:
  • Union Square & Market St Stop
  • Powell St & Bush St Stop
  • Powell St & Geary Blvd Stop
What are some great hotels in Union Square with balconies?
There are some top hotels in Union Square that offer rooms with a balcony. Check out Timbri Hotel San Francisco, Curio Collection by Hilton which has a high guest score of 8.8 out of 10, and balconies in some rooms. Another popular choice is Hotel Zeppelin San Francisco, which offers patios in some rooms and has a great guest score of 8.6.
Are all taxes and fees included in the Union Square hotel prices shown on Hotels.com?
Hotels.com provides upfront pricing so you can relax knowing you won't be met with surprise additional fees or taxes when you're ready to confirm your booking. From the time you start your search on Hotels.com, the price you see is what you pay. This makes it much easier to compare properties and secure our best deal for your next getaway.