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AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

Property class: 4

Choose dates to view prices

Located close to Petco Park and San Diego Convention Center, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter provides a poolside bar, dry cleaning/laundry services and a bar. Free in-room WiFi, with a speed of 25+ Mbps, is available to all guests, along with a 24-hour gym and a 24-hour business centre.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Free Wi-Fi
  • Air-conditioning
The current price is AU$281
includes taxes & fees
30 Aug - 31 Aug

Room options

Available filters for rooms
Showing 11 of 11 rooms

View all photos for Room, 1 King Bed (Urban, View)

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 1 King Bed (Urban, View)

8.4 out of 10
Very good
(16 reviews)
  • City view
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free Wi-Fi

View all photos for Room, 1 Queen Bed (Urban, View)

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 1 Queen Bed (Urban, View)

8.0 out of 10
Very good
(6 reviews)
  • City view
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed
  • Free Wi-Fi

View all photos for Room, 1 King Bed, Balcony (Urban, View)

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 1 King Bed, Balcony (Urban, View)

  • City view
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free Wi-Fi

View all photos for Room, 1 King Bed

A hotel room with a large bed, a desk, a chair, and a TV.

Room, 1 King Bed

8.8 out of 10
Excellent
(66 reviews)
  • 23 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free Wi-Fi

View all photos for Room, 2 Queen Beds

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 2 Queen Beds

9.0 out of 10
Wonderful
(20 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

View all photos for Room, 1 King Bed (Mobility/Hearing Access, Roll-In Shwr)

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 1 King Bed (Mobility/Hearing Access, Roll-In Shwr)

  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free Wi-Fi

View all photos for Room, 2 Queen Beds (Mobility Accessible, Tub)

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Queen Beds (Mobility Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

View all photos for Room, 1 King Bed (Hearing Accessible)

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 1 King Bed (Hearing Accessible)

9.6 out of 10
Exceptional
(4 reviews)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free Wi-Fi

View all photos for Room, 2 Queen Beds (Hearing Accessible)

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Queen Beds (Hearing Accessible)

8.0 out of 10
Very good
(1 review)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

View all photos for Room, 2 Queen Beds (Mobility Accessible, Roll-In Shower)

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Queen Beds (Mobility Accessible, Roll-In Shower)

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

View all photos for Room, 1 King Bed (Mobility Accessible, Tub)

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 1 King Bed (Mobility Accessible, Tub)

8.0 out of 10
Very good
(2 reviews)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free Wi-Fi

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About the area

Located in Downtown San Diego, a neighbourhood in San Diego, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter is near the airport and near a metro station. San Diego Zoo is a popular attraction and the area's natural beauty can be seen at Balboa Park and Mission Bay. Looking to enjoy an event or a match while in town? See what's going on at Petco Park. Take the opportunity to explore the area for water adventures such as boat tours and other activities like winery tours. Visit our San Diego travel guide
Map
743 Fifth Avenue, San Diego, CA, 92101

What's nearby

  • A large, empty baseball stadium with tiered seating and a green field.
    Petco Park
    8 min walk - 0.7 km
  • A modern building with a curved glass facade and a pedestrian walkway.
    San Diego Convention Center
    8 min walk - 0.8 km
  • A pier extending into the water with a yellow fire hydrant and a pier cafe in the background.
    Seaport Village
    12 min walk - 1.0 km
  • A historic building with ornate architecture and a reflective pond with lily pads.
    Balboa Park
    15 min walk - 1.3 km
  • A large artificial tree with pumpkins and autumn leaves.
    Port of San Diego
    18 min walk - 1.6 km

Getting around

  • 5th Avenue Station
    5 min walk
  • San Diego Santa Fe Depot
    14 min walk
  • San Diego, CA (SAN-San Diego Intl.)
    18 min drive

Restaurants

  • Tacos El Gordo
    1 min walk
  • Barleymash
    2 min walk
  • The Tipsy Crow
    1 min walk
  • Whiskey Girl
    1 min walk
  • Taste & Thirst
    2 min walk

About this property

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

  • Upscale hotel near Petco Park
  • Located close to San Diego Convention Center and Port of San Diego, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter provides a poolside bar, dry cleaning/laundry services and a bar. Stay connected with free in-room WiFi, with a speed of 25+ Mbps, and guests can find other amenities, such as a 24-hour gym and a 24-hour business centre.
  • Additional perks include:
    • An outdoor pool
    • Buffet breakfast (surcharge), valet parking (surcharge) and a computer station
    • Luggage storage, a 24-hour front desk and a lift
    • A TV in reception, smoke-free property and 1 meeting room
    • Guest reviews speak highly of the helpful staff and location
  • Room features
  • All 147 rooms include comforts such as laptop-compatible safes and laptop-friendly workspaces, as well as thoughtful touches such as free WiFi and desk chairs. Guest reviews speak positively of the cleanliness rooms at the property.
  • Other conveniences in all rooms include:
    • Pillowtop mattresses and free cots/infant beds
    • Bathrooms with rainfall showers and designer toiletries
    • 55-inch flat-screen TVs with premium channels
    • Wardrobes/cupboards, recycling and heating

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 25+ Mbps
  • Available in some public areas: Free WiFi

Parking and transport

  • Valet parking on site (USD 68 per day; includes in/out privileges)
  • Limited on-site valet parking

Food and drink

  • Buffet breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 24 for adults and USD 16 for children
  • A bar/lounge
  • A poolside bar
  • A restaurant

Restaurants on site

  • AC Lounge

Things to do

  • 24-hour gym
  • Outdoor pool
  • TV in common areas

Family friendly

  • In-room cot
  • Outdoor pool

Conveniences

  • 24-hour front desk
  • Luggage storage

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff

Business services

  • 24-hour business centre
  • Computer station
  • Meeting room

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Area rugs in public areas
  • Grab bar near toilet
  • Lift
  • Smooth flooring in public areas
  • Transfer shower
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business centre
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

More

  • 1 building
  • 8 floors
  • Built in 2023
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoking not allowed
  • Traditional architecture

Room amenities

Bedroom

  • Bedsheets provided
  • Free cot
  • Pillowtop mattress

Bathroom

  • Designer toiletries
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 55-inch flat-screen TV with premium cable channels

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Electrical adapters
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • Laptop-compatible safe
  • Mobile key entry
  • Phone
  • Recycling

Policies

Check-in

Check-in time starts at 4:00 PM
Late check-in subject to availability
Minimum check-in age - 21

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
If you are planning to arrive after noon please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets are allowed for an extra charge of USD 75 per pet, per stay
Service animals are welcome, and are exempt from fees
Welcoming dogs only
1 total (up to 34 kg per pet)

Children and extra beds

Children are welcome
Children can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available.
Free cots are available on request at the property

Payment types

Important information

Optional extras

  • Fee for buffet breakfast: from approximately USD 24 for adults and from USD 16 for children
  • Valet parking fee: USD 68.00 per day (in/out privileges)
  • Pet fee: USD 75 per pet, per stay
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards and debit cards; cash is not accepted
This property reserves the right to pre-authorise the guest's credit card prior to arrival.
Safety features at this property include a fire extinguisher
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

Pool access available from 9:00 AM to 8:00 PM

Frequently asked questions

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter have a pool?

Yes, this property has an outdoor pool. Pool access is from 9:00 AM to 8:00 PM.

How much does it cost to stay at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

As of 19 Aug 2026, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter on 30 Aug 2026 start from AU$281, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is AC Hotel by Marriott San Diego Downtown Gaslamp Quarter pet-friendly?

Yes, this hotel allows dogs (limit 1 total) with a maximum weight of up to 34 kg per pet. There's a fee of USD 75 per pet, per stay. Service animals are exempt from fees.

How much is parking at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

Valet parking is available for USD 68.00 per day.

What time is check-in at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

Check-in begins at 4:00 PM. Late check-in is available during limited hours.

What time is check-out at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

Checkout is at 11:00 AM.

Where is AC Hotel by Marriott San Diego Downtown Gaslamp Quarter located?

Located in Downtown San Diego, this hotel is within a 15-minute walk of Petco Park, San Diego Convention Center and Balboa Park. USS Midway Museum and Port of San Diego are also within 1 mi (2 km). 5th Avenue Station is 5 minutes by foot and Civic Center Station is 7 minutes.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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