South Lake Union stay.Within a 15-minute walk of this South Lake Union hotel, you'll find Seattle Convention Center Summit Building and Seattle Convention Center Arch Building. Pike Place Market and Space Needle are also within 2 miles (3 km).
What's nearby
Seattle Convention Center Arch Building - 10 min walk - 0.6 miles
Pike Place Market - 18 min walk - 1.0 mile
Space Needle - 19 min walk - 1.1 miles
Seattle Waterfront - 2 min drive - 1.7 miles
Bell Street Cruise Terminal at Pier 66 - 4 min drive - 1.7 miles
Getting around
Westlake Denny Wy Station - 8 min walk
King Street Station - 10 min drive
Seattle-Tacoma International Airport (SEA) - 25 min drive
Restaurants
Tutta Bella - 4 min walk
Seattle's Best Karaoke/SBK - 3 min walk
Bistro on Yale - 3 min walk
Espresso Vivace - 1 min walk
Cafe Hagen - 3 min walk
About this property
AC Hotel by Marriott Seattle Downtown
4-star hotel near Seattle Convention Center Summit Building
There's a restaurant on site. You can enjoy a drink at the bar/lounge. Business amenities include a business center, meeting rooms, and coworking spaces.
A computer station is on site and WiFi is free in public spaces. A 24-hour fitness center, multilingual staff, and dry cleaning/laundry services are also featured at the business-friendly AC Hotel by Marriott Seattle Downtown. For a fee, parking is available.
This 4-star Seattle hotel is smoke free.
200 guestrooms or units
12 levels
Meeting rooms
Built in 2024
Charging station for electric cars
Business facilities
Breakfast available (surcharge)
Dry cleaning
Front desk (24 hours)
Staff is multilingual
Storage area for luggage
Convenience store
Television in lobby
Elevator
No smoking on site
Microwave in a common area
Water dispenser
Bar or lounge
Dining venue
AC Hotel by Marriott Seattle Downtown offers 200 air-conditioned accommodations with safes and complimentary bottled water. Pillowtop beds feature premium bedding. 55-inch Smart televisions come with cable channels and Netflix. Bathrooms include bathtubs or showers and hair dryers.
Guests can surf the web using the complimentary wireless Internet access (speed: 25+ Mbps). Business-friendly amenities include desks, desk chairs, and phones. Additionally, rooms include coffee/tea makers and irons/ironing boards. Housekeeping is provided daily.
Buffet breakfast available for a fee 6:00 AM to 10:00 AM on weekdays and 6:30 AM to 10:30 AM on weekends; USD 21.95 per person
A bar/lounge
A restaurant
Things to do
24-hour gym
TV in common areas
Accessibility
If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Check-in start time: 3:00 PM; Check-in end time: anytime
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
Access methods
Staffed front desk
Pets
No pets allowed
Children and extra beds
Children are welcome.
Kids stay free! Children stay free when using existing bedding.
Rollaway/extra beds are not available.
Cribs (infant beds) are not available.
Property payment types
Important information
Optional extras
The fees and deposits listed below will be charged at the time of service, check-in, or check-out.
Fee for buffet breakfast: approximately USD 21.95 per person
Valet parking fee: USD 65.00 per day
This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.
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
This property accepts credit cards; cash is not accepted
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property accepts Visa, Mastercard, American Express, and Diners Club. Cash is not accepted. Guests can access their rooms with a mobile device. This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).
We should mention
Children stay free in the same room as the parent or guardian when using existing bedding.
Property is also known as
Ac By Marriott Seattle Seattle
AC Hotel by Marriott Seattle Downtown Hotel
AC Hotel by Marriott Seattle Downtown Seattle
AC Hotel by Marriott Seattle Downtown Hotel Seattle
Frequently asked questions
How close is AC Hotel by Marriott Seattle Downtown to the airport?
AC Hotel by Marriott Seattle Downtown is 0.9 mi (8-min drive) away from the Seattle, WA (LKE-Lake Union Seaplane Base) airport, the closest popular airport to the property.
How much does it cost to stay at AC Hotel by Marriott Seattle Downtown?
As of Nov 5, 2025, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott Seattle Downtown on Nov 21, 2025 start from $110.0, excluding 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.
Does AC Hotel by Marriott Seattle Downtown have an airport shuttle?
Airport shuttle services are not available at AC Hotel by Marriott Seattle Downtown.
How close is AC Hotel by Marriott Seattle Downtown to the beach?
This hotel is 7.5 mi (16-min drive) from Alki Beach.
Does AC Hotel by Marriott Seattle Downtown offer free breakfast?
Free breakfast isn’t provided at AC Hotel by Marriott Seattle Downtown, but buffet breakfast is offered for a fee of USD 21.95 per person. It's available on weekdays from 6:00 AM to 10:00 AM and weekends from 6:30 AM to 10:30 AM.
Is there a casino at AC Hotel by Marriott Seattle Downtown?
No, there is no casino at this hotel.
What time is check-in at AC Hotel by Marriott Seattle Downtown?
Check-in start time: 3:00 PM; Check-in end time: anytime.
Is there free parking at AC Hotel by Marriott Seattle Downtown?
Free parking is not available at this hotel. Valet parking is available for USD 65.00 per day.
Does AC Hotel by Marriott Seattle Downtown have a pool?
AC Hotel by Marriott Seattle Downtown does not have a pool.
Does AC Hotel by Marriott Seattle Downtown have a restaurant?
Yes, there is a restaurant on site.
Does AC Hotel by Marriott Seattle Downtown have a spa?
There are no spa services available at this hotel.
How close is AC Hotel by Marriott Seattle Downtown to downtown Seattle?
AC Hotel by Marriott Seattle Downtown is 0.9 mi away from Seattle.