AC Hotel Portland Downtown, OR: address, phone and airport distance

AC Hotel Portland Downtown, OR, an AC hotel (Marriott International) in Portland, United States. Address: 888 SW Third Avenue, Portland, OR, 97204.

AC Hotel Portland Downtown, OR is an AC hotel (Marriott International) at 888 SW Third Avenue, Portland, OR, 97204, United States. The nearest airport with scheduled flights is Portland International Airport (PDX), 10 km away in a straight line.

From Marriott International's own hotel listing, collected 27 Oct, 2026.

AC Hotel Portland Downtown, OR: quick facts

Brand: AC Hotel (Marriott International)
Address: 888 SW Third Avenue, Portland, OR, 97204
City: Portland, Oregon, United States
Phone: +1 503-223-2100
Rooms: 204
Official hotel page: marriott.com
Map: 45.51690, -122.67595

Check live rates for AC Hotel Portland Downtown, OR

Nearest airports

Airport	Straight-line distance
Portland International Airport (PDX)	10 km
Salem-Willamette Valley Airport/McNary Field (SLE)	72.2 km

Calculated from map positions; the road route is longer.

Other Marriott International hotels in Portland

Aloft by Marriott Portland Airport at Cascade Station
Courtyard by Marriott Portland Airport
Courtyard by Marriott Portland City Center
Courtyard by Marriott Portland Downtown/Convention Center
Courtyard by Marriott Portland East
Courtyard by Marriott Portland North
Fairfield by Marriott Inn & Suites Portland Airport
Fairfield by Marriott Inn & Suites Portland North
Four Points by Sheraton Portland East
Moxy Portland Downtown
Portland Marriott Downtown Waterfront
Residence Inn by Marriott Portland Airport at Cascade Station

Hotels from other chains nearby

The Duniway Portland, a Hilton Hotel (Hilton), 260 m away
Hilton Portland Downtown (Hilton), 325 m away
The Porter Portland, Curio Collection by Hilton (Hilton), 359 m away
Kimpton Hotel Vintage Portland (IHG Hotels & Resorts), 482 m away
Hotel Lucia, an SLH Hotel (Hilton), 494 m away
Embassy Suites by Hilton Portland Downtown (Hilton), 567 m away
The Benson Portland, Curio Collection by Hilton (Hilton), 593 m away
The Royal Sonesta Portland Downtown (Sonesta), 646 m away

Frequently asked questions

Where is AC Hotel Portland Downtown, OR?

AC Hotel Portland Downtown, OR is at 888 SW Third Avenue, Portland, OR, 97204, United States.

Which airport is closest to AC Hotel Portland Downtown, OR?

Portland International Airport (PDX) is the closest airport with scheduled flights, 10 km away in a straight line. The drive is longer.

Which hotel group runs AC Hotel Portland Downtown, OR?

AC Hotel Portland Downtown, OR is an AC Hotel hotel, a brand of Marriott International.

What is the phone number of AC Hotel Portland Downtown, OR?

Marriott International lists +1 503-223-2100 for AC Hotel Portland Downtown, OR.

How many rooms does AC Hotel Portland Downtown, OR have?

Marriott International lists 204 rooms at AC Hotel Portland Downtown, OR.

All 78 chain hotels in Portland

Sources: Marriott International's own hotel listing, collected 27 Oct, 2026 via All The Places (CC0); city data from GeoNames; airport positions from OurAirports. FlightGPT does not add details a hotel chain doesn't publish. Rates and availability are checked live when you search.