2015年1月万豪宣布收购了Delta Hotel：http://www.canadianrewards.org/2015/01/127delta-hotel.html。经过1年的整合，从2016年1月28日起，已有22家Delta酒店成功加入万豪集团旗下的Marriott Rewards program。预定页面直接就可以显示有积分了。
这22家Delta酒店包括：
Alberta
- Delta Bow Valley
- Delta Calgary Airport
- Delta Calgary South Hotel
- Delta Edmonton South Hotel & Conf. Centre
- Delta Grand Okanagan
- The Royal Private Residence Club
- Delta Victoria Ocean Pointe Hotel Resort & Spa
- Delta Whistler Village Suites
- Delta Orlando Lake Buena Vista
- Delta Winnipeg Hotel
- Delta Fredericton
- Delta Beauséjour Hotel
- Delta Brunswick
- Delta Barrington
- Delta Halifax
- Delta London Armouries Hotel
- Delta Ottawa City Centre
- Delta Toronto
- Delta Prince Edward
- Delta Montréal
- Delta Québec
- Delta Bessborough
其他15家将会在今年春季（Late April）相继加入万豪集团：
Alberta
- Delta Banff Royal Canadian Lodge
- Delta Lodge at Kananaskis
- Delta Edmonton Centre Suite Hotel
- Delta Burnaby Hotel & Conference Centre
- Delta Vancouver Suites
- Delta St. John’s Hotel & Conference Centre
- Delta Guelph Hotel and Conference Centre
- Delta Kingston Waterfront Hotel
- Delta Sault Ste. Marie Waterfront Hotel
- Delta Toronto East
- Delta Waterloo
- Delta Saguenay Hotel & Conference Centre
- Delta Sherbrooke Hotel & Conference Centre
- Delta Trois-Rivières Hotel & Conference Centre
- Delta Regina
另外，万豪会员在4月30前入住Delta Hotel可以获得25% off + 双人早饭。具体可见官网：
http://www.marriott.com/marriott-rewards/delta-hotels.mi