
As of early May 2025, the NBA team with the highest odds to win the 2025 NBA Championship is the Oklahoma City Thunder. They hold the best championship odds, quoted around +120 to +175 depending on the sportsbook, making them the clear favorites to take the title this season 2 4 5.
Following the Thunder, the Boston Celtics are the next most likely contenders, with odds ranging approximately from +225 to +340. The Cleveland Cavaliers are also in the conversation but at longer odds around +550. Other teams with notable but much longer odds include the Minnesota Timberwolves, Golden State Warriors, and Denver Nuggets 2 3 5.
In summary, the current odds hierarchy to win the 2025 NBA Championship places the Oklahoma City Thunder at the top, followed by the Boston Celtics and then the Cleveland Cavaliers, reflecting the betting market’s confidence in these teams’ chances as the playoffs progress 2 4 5.