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  • For stays longer than 90 days, please call 866-539-3446.
  • You can only book 550 days in advance.
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Classic Rooms, Landmark Building

(430 rooms)
195-350 Square Feet / 18-33 Square Meters
The Westin St. Francis San Francisco on Union Square - Queen Guest Room
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  • You can only book 550 days in advance.
  • Please double-check your dates.

Deluxe Rooms, Landmark Building

(43 rooms)
The Westin St. Francis San Francisco on Union Square - King Deluxe Guest Room - Landmark View
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  • You can only book 550 days in advance.
  • Please double-check your dates.

Deluxe Rooms, Tower Building

(349 rooms)
400 Square Feet / 37 Square Meters
The Westin St. Francis San Francisco on Union Square - Deluxe Two Double Beds, Tower Building
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  • You can only book 550 days in advance.
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Grand Deluxe Rooms, Landmark Building

(71 rooms)
330 Square Feet / 31 Square Meters
The Westin St. Francis San Francisco on Union Square - King Guest Room
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  • You can only book 550 days in advance.
  • Please double-check your dates.

Grand Deluxe Rooms, Tower Building

(194 rooms, 10 suites)
400 Square Feet / 37 Square Meters
The Westin St. Francis San Francisco on Union Square - Deluxe King Bed, Tower Building
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  • For stays longer than 90 days, please call 866-539-3446.
  • You can only book 550 days in advance.
  • Please double-check your dates.

Junior Suites, Landmark Building

(30 suites)
400 Square Feet / 37 Square Meters
The Westin St. Francis San Francisco on Union Square - King Guest Room
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  • You can only book 550 days in advance.
  • Please double-check your dates.

Classic Suites, Landmark Building

(18 suites)
400-500 Square Feet / 37-46 Square Meters
The Westin St. Francis San Francisco on Union Square - Classic Suite Living Room

Pacific Suite

(1 suite)
600 Square Feet / 56 Square Meters
The Westin St. Francis San Francisco on Union Square - Pacific Suite

Parkview Suites

(5 suites)
600 Square Feet / 56 Square Meters
The Westin St. Francis San Francisco on Union Square - King Guest Room
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  • For stays longer than 90 days, please call 866-539-3446.
  • You can only book 550 days in advance.
  • Please double-check your dates.

City View Suites

(8 suites)
800 Square Feet / 74 Square Meters
The Westin St. Francis San Francisco on Union Square - Cityview Suite Living Area

Bridgeview Suite

(1 suite)
780 Square Feet / 72 Square Meters
The Westin St. Francis San Francisco on Union Square - Bridgeview Suite

Bayview Suite

(1 suite)
894 Square Feet / 83 Square Meters
The Westin St. Francis San Francisco on Union Square - Bayview Suite Living Area
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  • For stays longer than 90 days, please call 866-539-3446.
  • You can only book 550 days in advance.
  • Please double-check your dates.

Windsor Suite

(1 suite)
1,900 Square Feet / 177 Square Meters
The Westin St. Francis San Francisco on Union Square - Windsor Suite Living Area
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  • You can only book 550 days in advance.
  • Please double-check your dates.

State Suite

(1 suite)
1,200 Square Feet / 111 Square Meters
The Westin St. Francis San Francisco on Union Square - State Suite Bedroom

Golden Gate and Union Square Suites

(2 suites)
The Westin St. Francis San Francisco on Union Square - Double/Double Grand Deluxe Guest Room - Union Square View

Chairman Suite

(1 suite)
The Westin St. Francis San Francisco on Union Square - King Chairman Suite
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  • For stays longer than 90 days, please call 866-539-3446.
  • You can only book 550 days in advance.
  • Please double-check your dates.