The Lions locked down a home semi-final after their 39-21 win over Waikato in their last round robin match, the seventh victory of the regular season.
The semi-final promises to be another exciting encounter between two of the form sides of this year's Mitre 10 Cup competition.
Just a point separated the two sides when they met in round three in the capital, with Wellington edging the visitors 23-22.
Since then Wellington have put together some impressive performances while Canterbury have gone on to win and defend the Ranfurly Shield.
Wellington Lions season ticket holders will be able to use their passes to get into the match while public sales will be available from http://www.ticketdirect.co.nz
Family passes, two adults and three children, are available for $40. Adult tickets are $20 while a child's ticket is just $5.
Box Office 2 opens at 5pm for ticket sales
Gates open at 6.00pm