Albion have been handed a bumper allocation for the Emirates FA Cup fourth-round tie at Brighton & Hove Albion on Saturday, January 26 (ko 3pm).
The Baggies have been granted 4,300 tickets for the south-coast trip.
Tickets are priced £15 adults, £10 over-65s and under-21s, and £5 under-18s.
Tickets are available to both home and away season ticket holders in person, online, or by calling 0121 227 2227.
Members can purchase seats via the same outlets from Wednesday, January 16.
Tickets will go on general sale on Friday, January 18.
Subsidised coach travel will be available for £20 per person.