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Hotel Triton Union Square San Francisco

US$177
/ night

Avg. for November

Hotel Triton Union Square San Francisco - Image 1
Hotel Triton Union Square San Francisco - Room
Hotel Triton Union Square San Francisco - Room
Hotel Triton Union Square San Francisco - View from room
Hotel Triton Union Square San Francisco - Restaurant

Prices for Hotel Triton Union Square San Francisco

Select dates to see prices and availability

US$177
/ night

Avg. for November

Monthly average prices

Nightly prices at Hotel Triton Union Square San Francisco average US$91 in the cheapest month (December) and US$229 in the most expensive month (March), based on the last 12 months.

Average nightly price at Hotel Triton Union Square San Francisco by month, last 12 months (USD)
MonthAverage price
JanuaryUS$223
FebruaryUS$152
MarchUS$229
AprilUS$123
MayUS$123
JuneUS$220
JulyUS$115
AugustUS$119
SeptemberUS$179
OctoberUS$145
NovemberUS$177
DecemberUS$91

Most expensive: March (~US$229)

Cheapest: December (~US$91)

About this property

Take advantage of recreation opportunities such as a 24-hour fitness center, or other amenities including complimentary wireless internet access and concierge services. This hotel also features a fireplace in the lobby, a banquet hall, and ...
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  • Parking

  • Non-smoking rooms

  • Business centre

  • Dry cleaning

  • Banquet facilities

  • Safe-deposit box

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Location

342 Grant Avenue, Union Square, San Francisco, California, United States of America

Union Square (0.2 Miles)

555 California Street (0.3 Miles)

Westin St Francis Hotel Glass Elevators (0.3 Miles)

Palace Hotel (0.3 Miles)

Yerba Buena Gardens (0.5 Miles)

San Francisco Museum of Modern Art (0.5 Miles)


Room options

Premium Room, 1 King Bed

Room details

1 Extra-Large Double Bed

Sleeps 2

225 ft²

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Executive King

Room details

1 Extra-Large Double Bed

Sleeps 2

350 ft²

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Room, 1 Double Bed

Room details

1 Double Bed

Sleeps 2

180 ft²

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Room, 1 Double Bed, Accessible

Room details

1 Double Bed

Sleeps 2

180 ft²

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Double Room, 2 Double Beds

Room details

2 Double Beds

Sleeps 4

220 ft²

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Room, 1 King Bed

Room details

1 Extra-Large Double Bed

Sleeps 2

220 ft²

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Room, 1 Queen Bed

Room details

1 Large Double Bed

Sleeps 2

200 ft²

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Studio Suite, 2 Double Beds, Accessible

Room details

2 Double Beds

Sleeps 4

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Guest reviews of Hotel Triton Union Square San Francisco

What guests think

AI-generated summary based on recent guest reviews

Across recent reviews, Hotel Triton wins praise for its central location by the Chinatown Gate and friendly, helpful staff, with many guests also appreciating simple perks like the daily happy hour and filtered water stations.

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Facilities

Good

Cleanliness

Mixed

Rooms

Small

Service

Friendly

Location

Central

Dining

Basic

Was this helpful?

8

Guy

IAN-logo

3 weeks ago

·

Stayed 3 nights

Please check our room 714. There was always lots of water around the toilet. Don't know if there was a toilet leak or if the water was from the shower.
Please check our room 714. There was always lots of water around the toilet. Don't know if there was a toilet leak or if the water was from the shower.

4

Jennifer

IAN-logo

4 weeks ago

·

Stayed 2 nights

Not as pictured. Poorly maintained. Tiny rooms. No daily housekeeping
Not as pictured. Poorly maintained. Tiny rooms. No daily housekeeping

10

Jane

IAN-logo

4 weeks ago

·

Stayed 1 night

I had never heard of nor stayed at this hotel, but was very pleased! The location is excellent, the lobby is most attractive, they serve little wine and snacks throughout the day, and I thought my room was very attractive and well-maintained. I stay was wonderful. The gym could use better ventilation but all the equipment worked and I was delighted.
I had never heard of nor stayed at this hotel, but was very pleased! The location is excellent, the lobby is most attractive, they serve little wine and snacks throughout the day, and I thought my room was very attractive and well-maintained. I stay was wonderful. The gym could use better ventilation but all the equipment worked and I was delighted.

6

Joselito

IAN-logo

4 weeks ago

·

Stayed 2 nights

Convenient, close to China town
Convenient, close to China town

8

Julie

IAN-logo

4 weeks ago

·

Stayed 1 night

I enjoyed my stay at the Hotel Triton. Nice room and comfy bed. Great staff. My only complaint is that it was a little noisy at night because its right on Union Square. But I'll come again and bring my earplugs!
I enjoyed my stay at the Hotel Triton. Nice room and comfy bed. Great staff. My only complaint is that it was a little noisy at night because its right on Union Square. But I'll come again and bring my earplugs!

Property policies

Check-in instructions

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

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Check-in

Check-out

From 15:00 to 00:00

Before 12:00


Security deposit

You'll be required to pay the fully refundable deposit for this property.

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Good to know

Additional policies and info about this property.

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Optional extras

Additional paid services you can request.

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FAQs about Hotel Triton Union Square San Francisco

Is parking available at the hotel?

Covered valet parking is available for USD 80 per night with in/out privileges. Nearby parking is also available for USD 48 per day, located approximately 328 feet away. Parking height restrictions apply.


What type of breakfast is offered?

A complimentary on-the-go breakfast is served daily from 7:00 AM to 9:00 AM.


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

Check-in is from 3:00 PM until midnight, and check-out is at 12:00 PM. Early or late check-in/check-out may be available upon request, but additional charges may apply.

What accessibility features are available for guests with disabilities?

The property features step-free entrances and wheelchair-accessible facilities, including the registration desk and public areas. Specific details about accessible rooms and bathrooms are not provided.


Where is the hotel located in relation to key attractions?

The hotel is situated in the heart of San Francisco, within a 5-minute drive of Moscone Convention Center and Oracle Park. It is approximately 0.3 km from Union Square and 1.7 km from Pier 39. Public transport options are available nearby.


What are the policies regarding children staying at the hotel?

Up to 2 children aged 17 years and younger can stay for free when occupying the parent or guardian's room, using existing bedding.


Have a question?

Instant AI responses are based on hotel information


Considering this hotel for your San Francisco trip?

What do room rates at Hotel Triton Union Square San Francisco typically cost in the near term?

Over the next 60–90 days, room rates at Hotel Triton Union Square San Francisco typically average around US$174 a night for two guests, ranging from US$154 to US$217 on peak and low-availability dates.


Why is Hotel Triton Union Square San Francisco so affordable?

Hotel Triton Union Square San Francisco undercuts most nearby competitors – it's cheaper than 16 of 19 comparable hotels in San Francisco, where peers typically cost around US$183 a night. That price positioning comes with a central Union Square location and a boutique/design identity that appeals to couples and business travellers.


When are rates lowest at Hotel Triton Union Square San Francisco?

Over the trailing 12 months, December is the cheapest month to stay at Hotel Triton Union Square San Francisco, averaging US$150 a night; March is the most expensive at US$303. Note that November is the quietest month for crowds, so the quietest month differs from the cheapest month.

What’s the surrounding area like at Hotel Triton Union Square San Francisco?

Hotel Triton Union Square San Francisco sits steps from Union Square and close to the San Francisco Museum of Modern Art and the Moscone Convention Center, making it easy for shopping, museum visits and business trips. The property’s city-centre boutique/design vibe particularly suits couples and business travellers.


When is the best time to visit Hotel Triton Union Square San Francisco for fewer crowds?

Demand at Hotel Triton Union Square San Francisco peaks in January and is lowest in November, so early autumn through November tends to be the least busy stretch for sightseeing and shorter queues at nearby attractions.


How does the nightly price at Hotel Triton Union Square San Francisco in San Francisco compare to recent weeks?

The current price at Hotel Triton Union Square San Francisco in San Francisco is US$150 per night for 2 guests, which is low for this hotel: about 25% below its US$204 average over the last 60 days. Most nights over that period fell between US$142 and US$945.

Prices for upcoming dates

November 2026
December 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.



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