American Airlines is giving members of their AAdvantage loyalty program the chance to earn double or triple miles by staying at Okura Hotels & Resorts, Nikko Hotels International and Hotel Jal City properties.

The offer is valid for stays booked and completed by June 30, 2015.

AAdvantage members will earn double miles are all participating hotels around the world, but members staying at Hotel Nikko Guangzhou will earn triple miles.

At Hotel Okura Macau, members will earn double miles, and also enjoy 10 percent off the best available rate for their stay, and a complimentary high tea service for two at the hotel’s Nagomi Lobby Bar and Lounge.

Members must provide their AAdvantage number when making reservations and checking in, and must also make sure to retain a hotel receipt made out in their name. Miles can only be earned by one member per room, per stay. www.aa.com