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From229US$ /night
Check-in
12Jan2026Select date
Check-out
13Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

743 Fifth Avenue, San Diego, California, United States, 92101
-
Close to the nightlife area
Great
8.3
8.4
/10
3.9
/5

Rooms Overview

The AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offers rooms equipped with air conditioning. Select rooms include balconies, and bedding options range from single to double configurations.

Dining Options

The AC Lounge serves tapas and handcrafted cocktails. Guests can start their day with a continental breakfast.

Leisure & Recreation

The hotel features an outdoor swimming pool and a fitness center. Nearby nightlife includes clubs and restaurants in the Gaslamp Quarter.

Location & Access

The hotel is 600 yards from downtown and 1 km from San Diego-Santa Fe Depot Amtrak Station. Nearby landmarks include Petco Park (0.5 km), USS Midway Museum (2 km), and Balboa Park (3 km). San Diego International Airport is 5 km away.

Guest Services

The front desk provides local recommendations. Business or leisure travelers can access high-speed Wi-Fi throughout the property.

Must-do experiences

  • Savor a pastrami sandwich at Knotty Barrel for a local favorite.
  • Stroll through Petco Park's Park at the Park for stunning views.
  • Visit the USS Midway Museum for a naval history experience.
  • Don't miss the Gaslamp Quarter's lively nightlife and dining.
  • Try the authentic fish tacos at Las Cuatro Milpas near the beach.
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Choose the Room

From cosy doubles to spacious family suites – all with flexible options, breakfast, and exclusive deals.
Queen Room Balcony Street View
2 persons
1 King-size bed
Balcony
King Room Street View
2 persons
1 King-size bed
Queen Room Two Queen Beds Roll Shower Mobility Accessible
2 persons
2 King Size Beds
King Room Roll Shower Mobility Hearing Accessible
2 persons
1 King-size bed
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Check Dates & Room Rates

See what's available for your travel dates

Amenities

Thoughtfully designed amenities for a comfortable & memorable stay

General

  • Non-smoking rooms
  • Free Wi-Fi
  • 24-hour reception
  • No pets allowed

Sports & Fitness

  • Fitness centre

Dining

  • Restaurant
  • Poolside snack bar

Spa & Leisure

  • Rooftop pool
  • Heated swimming pool
  • Sun loungers

Room features

  • Air conditioning

Media

  • Flat-screen TV
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Dining Onsite

The AC Hotel By Marriott San Diego Downtown Gaslamp Quarter offers delightful onsite dining that captures the charm of San Diego. With a family-friendly atmosphere and modern design, guests can indulge in flavorful breakfasts and unwind with innovative tapas and handcrafted cocktails in a relaxed lounge setting.
Ac Hotel By Marriott San Diego Downtown Gaslamp Quarter Restaurant photo
Ac Hotel By Marriott San Diego Downtown Gaslamp Quarter Restaurant photo

AC Kitchen

Continental breakfast
Ambiance
Bright and family-friendly modern space
Key Offerings
Start the day with a selection of fresh pastries, juicy fruits, and a variety of breakfast meats, all served in a relaxed, welcoming environment. Ideal for family meals and fitting for morning gatherings.
Reservation
no
Monday to Friday: 06:30 - 10:00; Saturday and Sunday: 07:00 - 11:00

AC Lounge

Casual tapas and cocktails
Ambiance
Modern and inviting lounge atmosphere
Key Offerings
Evenings come alive at AC Lounge with a variety of flavorful shared tapas and an extensive menu of handcrafted cocktails. It's a perfect spot to unwind after a day of exploration or to enjoy a cozy dinner with friends or family.
Reservation
no
Monday to Friday: 05:00 - 23:30; Saturday and Sunday: 05:00 - 00:00

Location

743 Fifth Avenue, San Diego, California, United States, 92101
Map view
743 Fifth Avenue, San Diego, California, United States, 92101
Nearby
100 Park Blvd
Petco Park
440 m
Convention Centre
San Diego Convention Center
440 m
Museum
The New Children's Museum
440 m
Mall
Westfield Horton Plaza
440 m
Harbor Drive & G Street
U.S.S. San Diego Memorial
360 m
Museum
Gaslamp Museum at the Davis-Horton House Museum
440 m
Mall
Horton Plaza Park
440 m
Cabrillo Bridge
450 m
Garnet Street
450 m
715 J St
Bub's at the Ballpark
520 m
Night club
Whiskey Girl
90 m
Restaurants
Hub Market & Deli
110 m
748 6th Ave
Pizza on 5th
100 m
734 5th Ave
McFadden's Restaurant & Saloon
110 m
731 5th Ave
Michos
70 m
762 5th Ave The Stage Bar
Doner Mediterranean Grill
170 m
823 5th Ave
Taste & Thirst
210 m
715 4th Ave Between F & G
K D Donuts
210 m
711 4th Ave Ste A
Hot Dog's At 428
180 m
428 G St
China Too
190 m
916 5th Ave
Ciro's Pizzeria & Beerhouse
320 m
536 Market St
Tin Roof
300 m
401 G Street
Burger Lounge
340 m
528 5th Ave
Explore San Diego
Local Highlights
Top Attractions
Activities
Dining
Entertainment
USS Midway Museum
USS Midway Museum
25 minutes walking
An aircraft carrier museum with interactive exhibits and flight simulators, showcasing naval history.
San Diego Zoo
San Diego Zoo
30 minutes walking
World-renowned zoo featuring diverse animal species in natural habitats; offers panoramic views from the sky tram.
Seaport Village
Seaport Village
16 minutes walking
Waterfront shopping and dining hub with charming shops, eateries, and live entertainment overlooking the bay.
Maritime Museum of San Diego
Maritime Museum of San Diego
25 minutes walking
Fascinating maritime history exhibits, showcasing historic ships and a rich shipping heritage along the bay.
Biking along Embarcadero
10 minutes walking
Scenic biking trail offering views of the bay, bike rentals available nearby for leisurely rides.
Yoga at the Park
10 minutes walking
Relaxing outdoor yoga sessions at nearby parks, perfect for rejuvenation amidst natural surroundings.
Pizza on 5th
Pizza on 5th
2 minutes walking
Casual spot for delicious pizza with a variety of toppings and homemade sauces; great for families.
McFadden's Restaurant & Saloon
McFadden's Restaurant & Saloon
2 minutes walking
Vibrant atmosphere with American classics; known for its craft beer selection and lively weekend events.
Balboa Theatre
15 minutes walking
Historic venue hosting concerts and performances, renowned for its beautiful architecture and vibrant calendar of events.
The Gaslamp District
5 minutes walking
Lively nightlife hub packed with bars, clubs, and live music venues, perfect for evening entertainment.
Getting around
City Centre
San Diego20 min  ·  1.6 km
Airports
San Diego International Airport (SAN)8 min  ·  5.1 km
El Cajon (CJN)37 min  ·  24.4 km
Train
Santa Fe Depot12 min  ·  1.0 km
Bus
Bus stop3 min  ·  200 m
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Property information and rules
Check-in
from 16:00-23:59
Check-out
until 11 am
Guest Parking
No parking available.
Internet
is available in for free.
Breakfast
A full breakfast is served at the price of US$22 per person per day. 
Pets
Pets are not allowed.
Number of floors:
8
Number of rooms:
147

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