The fixture against Blackpool on 21st September offers £1 tickets for kids under 11 years.

https://booking.cafc.co.uk/en-GB/events/charlton%20athletic%20v%20blackpool/2024-9-21_15.00/the%20valley?hallmap

The club have also announced a number of other ticket deals for the next few months:

https://www.charltonafc.com/news/tickets-sale-2024-home-league-games