San Francisco Marriott Union Square

US$343
/ night

Avg. for October

San Francisco Marriott Union Square - Image 1
San Francisco Marriott Union Square - Room
San Francisco Marriott Union Square - Room
San Francisco Marriott Union Square - Reception
San Francisco Marriott Union Square - Restaurant

Prices for San Francisco Marriott Union Square

Select dates to see prices and availability

US$343
/ night

Avg. for October

Monthly average prices

Nightly prices at San Francisco Marriott Union Square average US$223 in the cheapest month (December) and US$504 in the most expensive month (September), based on the last 12 months.

Average nightly price at San Francisco Marriott Union Square by month, last 12 months (USD)
MonthAverage price
JanuaryUS$353
FebruaryUS$494
MarchUS$416
AprilUS$282
MayUS$296
JuneUS$391
JulyUS$228
AugustUS$287
SeptemberUS$504
OctoberUS$343
NovemberUS$294
DecemberUS$223

Most expensive: September (~US$504)

Cheapest: December (~US$223)

About this property

Enjoy recreation amenities such as a fitness center or take in the view from a garden. This hotel also features complimentary wireless internet access, concierge services, and wedding services.
  • Parking

  • Restaurant

  • Non-smoking rooms

  • Business centre

  • Dry cleaning

  • Banquet facilities

Location

480 Sutter Street, Union Square, San Francisco, California, United States of America

Union Square (0.1 Miles)

Westin St Francis Hotel Glass Elevators (0.1 Miles)

SF Masonic Auditorium (0.4 Miles)

Grace Cathedral (0.4 Miles)

Palace Hotel (0.4 Miles)

555 California Street (0.5 Miles)


Room options

Suite, 1 King Bed with Sofa Bed, Bay View

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 4

570 ft²

Air Conditioning
Heating
Separate Living Room

Room, 1 King Bed, Bay View Or City View (Hearing Accessible)

1 Extra-Large Double Bed

Sleeps 3

285 ft²

Air Conditioning
Heating
Private Bathroom

Room, 1 King Bed, Bay View Or City View

1 Extra-Large Double Bed

Sleeps 3

280 ft²

Air Conditioning
Heating
Private Bathroom

Club Room, 1 King Bed

1 Extra-Large Double Bed

Sleeps 3

280 ft²

Air Conditioning
Heating
Private Bathroom

Room, 2 Double Beds

2 Double Beds

Sleeps 4

280 ft²

Air Conditioning
Heating
Private Bathroom

Club Room, 2 Double Beds, Bay View Or City View

2 Double Beds

Sleeps 4

280 ft²

Air Conditioning
Heating
Private Bathroom

Junior Suite, 2 Double Beds (Mobility Accessible, Tub)

2 Double Beds

Sleeps 4

463 ft²

Air Conditioning
Heating
Private Bathroom

Room, 2 Double Beds, Bay View Or City View

2 Double Beds

Sleeps 4

280 ft²

Air Conditioning
Heating
Private Bathroom

Room, 1 King Bed (Hearing Accessible)

1 Extra-Large Double Bed

Sleeps 3

285 ft²

Air Conditioning
Heating
Private Bathroom

Deluxe Room, 2 Double Beds

2 Double Beds

Sleeps 4

280 ft²

Air Conditioning
Heating
Private Bathroom

Junior Suite, 1 King Bed with Sofa Bed (Hearing Accessible)

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 3

463 ft²

Air Conditioning
Heating
Private Bathroom

Room, 1 King Bed

1 Extra-Large Double Bed

Sleeps 3

280 ft²

Air Conditioning
Heating
Private Bathroom

Room, 2 Double Beds (Hearing Accessible)

2 Double Beds

Sleeps 4

285 ft²

Air Conditioning
Heating
Private Bathroom

Junior Suite, 1 King Bed with Sofa Bed

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 3

450 ft²

Air Conditioning
Heating
Private Bathroom

Room, 2 Double Beds (Mobility Accessible, Tub)

2 Double Beds

Sleeps 4

285 ft²

Air Conditioning
Heating
Private Bathroom

Junior Suite, 2 Double Beds

2 Double Beds

Sleeps 4

452 ft²

Air Conditioning
Heating
Private Bathroom

Room, 1 King Bed (Mobility Accessible, Tub)

1 Extra-Large Double Bed

Sleeps 3

285 ft²

Air Conditioning
Heating
Private Bathroom

Junior Suite, 1 King Bed with Sofa Bed (Mobility Accessible, Tub)

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 3

463 ft²

Air Conditioning
Heating
Private Bathroom

Junior Suite, 2 Double Beds (Mobility Hearing Access, Roll-In Shower)

2 Double Beds

Sleeps 4

463 ft²

Air Conditioning
Heating
Private Bathroom

Club Room, 1 King Bed (Mobility Accessible, Roll-In Shower)

1 Extra-Large Double Bed

Sleeps 3

285 ft²

Air Conditioning
Heating
Private Bathroom

Junior Suite, 1 King Bed with Sofa Bed (Mobility Hearing Access, Roll-In Shower)

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 3

463 ft²

Air Conditioning
Heating
Private Bathroom

Guest reviews of San Francisco Marriott Union Square

What guests think

AI-generated summary based on recent guest reviews

At San Francisco Marriott Union Square, travelers consistently praise the central Union Square location near cable cars, shops and dining, and the friendly, attentive staff, along with clean, comfortable rooms—often with impressive city or bay views.

Facilities

Cleanliness

Rooms

Service

Location

Dining

Was this helpful?

10

Zengri

IAN-logo

15 Sept 2026

·

Stayed 5 nights

Very happy with my stay and will come back for further visits.
Very happy with my stay and will come back for further visits.

8

Ernest

IAN-logo

13 Sept 2026

·

Stayed 3 nights

Comfortable bed. Quiet room. The doorman was awesome!
Comfortable bed. Quiet room. The doorman was awesome!

10

Thidah

IAN-logo

12 Aug 2026

·

Stayed 2 nights

Clean rooms to helpful staff!
Clean rooms to helpful staff!

10

Subham

IAN-logo

27 Jul 2026

·

Stayed 2 nights

Great staff! They were exceptional in helping while we explored the city
Great staff! They were exceptional in helping while we explored the city

8

Andrew

IAN-logo

19 Jul 2026

·

Stayed 3 nights

Everyone was super helpful, the property was clean and cosy. They have valet parking and we used that through our stay. The food is a little limited but we just used doordash.
Everyone was super helpful, the property was clean and cosy. They have valet parking and we used that through our stay. The food is a little limited but we just used doordash.

Property policies

Check-in instructions

Everything you need to know for a smooth check-in.

Check-in

Check-out

From 16:00 to 00:00

Before 11:00


Security deposit

USD 250 per accommodation on arrival.

Good to know

Additional policies and info about this property.

Optional extras

Additional paid services you can request.


FAQs about San Francisco Marriott Union Square

Is parking available at the property?

Self parking is available on-site for a fee of USD 70.68 per day, which includes in/out privileges.


Does the hotel allow pets?

Pets are not allowed at the property, but service animals are exempt from this policy.


What are the check-in and check-out times?

Check-in is from 16:00, and check-out is until 11:00. Early check-in and late check-out may be available for a fee, subject to availability.

What accessibility features does the hotel offer?

The property has limited wheelchair accessibility, including accessible facilities in public areas and some rooms. Step-free entrances are available.


Where is the hotel located in relation to key landmarks?

The hotel is located in Union Square, San Francisco, within a 5-minute drive of Lombard Street and Pier 39. It is approximately 2.9 miles from the University of San Francisco and 3.2 miles from the Palace of Fine Arts.


What are the hotel's policies for guests staying with children?

Children are allowed at the property, and there is no minimum age specified for children to stay for free.


Have a question?

Instant AI responses are based on hotel information


Prices for upcoming dates

October 2026
November 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.



Product

  • Affiliate programme
  • Cookie preferences
  • Cookie policy
  • Privacy policy
  • Terms of use

Social


© 2026 Vio