The Addicks host Premier League opposition at The Valley on Wednesday (7.45pm KO GMT), when Brighton & Hove Albion visit in the fourth round of the Carabao Cup.
Supporters can purchase tickets online up until 5.45pm on Wednesday - two hours before kick-off - while tickets can also be purchased on the gate at the stadium.
Over 65/U21s: £10
Please note tickets are now on priority sale to supporters currently on the club’s database after tickets in the away end sold out. The measure has been taken to prevent away supporters purchasing in the home end.