Yes, Marriott Bonvoy is a 1:1 transfer partner for the Chase Ultimate Rewards program as of 2026. This means that 1,000 Chase points can be converted into 1,000 Marriott points. To be eligible for this transfer, you must hold a "premium" Chase card such as the Sapphire Preferred, Sapphire Reserve, or Ink Business Preferred. While the transfer is easy and often instant, it is important to note that Marriott points are generally valued lower (around 0.7 to 0.8 cents each) than World of Hyatt points or various airline miles. Consequently, it is often better to save your Chase points for higher-value partners unless you are "topping off" your Marriott account for a specific, high-value luxury stay.