Hilton Honors

Between September 10, 2018, and January 3, 2019, earn triple base points on stays at Waldorf Astoria Hotels and Resorts and Conrad Hotels and Resorts, and double base points on all other stays, excluding Hampton by Hilton Hotels in mainland China. Find the full list of triple points properties here, and register for the promotion here.

Marriott Rewards

Between September 26, 2018, and January 31, 2019, earn 2,000 bonus points on all stays of two or more nights and 1,000 bonus points per brand, starting with your second brand. Register for the promotion here by January 7, 2019.

World of Hyatt

Between September 1 and November 30, 2018, earn bonus points based on the total number of eligible nights stayed, starting at 5 eligible nights, including free night awards but excluding Oasis homes and Small Luxury Hotels of the World properties. Register for the promotion here by October 15, 2018.

IHG Rewards Club

Between September 16 and December 16, 2018, earn double points on every stay, up to 15,000 points total, starting after your second stay. Register for the promotion here to find out what additional offers you’ve been targeted for.

Here's the list of current IHG PointsBreaks properties, for reservations made through November 30, 2018.

Radisson Rewards

The last global Radisson Rewards promotion ended August 31, 2018, and the next promotion hasn't been announced yet.