The Black Cats take on Southampton in a key clash on Sunday (May 12, KO 3pm).
Tickets for this game are priced from £27 adults and £12 under-16s.
Buy now in person at the Stadium of Light ticket office or over the phone via the Ticket Line on 0871 911 1973.
Seats can also be purchased quickly and easily online and either posted out or collected on the day.