NBA 2021 Season Tickets for the 2020-21 season are available from many outlets including:NBA.com, Ticketmaster, Stubhub and other resellers.However, there are some drawbacks to purchasing tickets.For example, if you buy a 2017 NBA Season Ticket, you will not be able to purchase the 2020 season, nor any 2019 season.You will need to purchase a new…