Saints will travel to Warrington's Halliwell Jones Stadium in Round 10 to face Hull KR (A) in the Betfred Super League.
Five games will be played at the home of Warrington Wolves on the weekend of August 29 and 30.
The Halliwell Jones Stadium joins Emerald Headingley and our very own Totally Wicked Stadium in staging double and triple header Betfred Super League fixtures in August.
Further details for September will be announced in due course.
Schedule of fixtures:
Saturday, 29 August
4:15pm – Leeds Rhinos v Salford Red Devils
6.30pm – Warrington Wolves v Wakefield Trinity
Sunday, 30 August
1pm – Huddersfield Giants v Hull FC
3.15pm – Wigan Warriors v Catalans Dragons
6.30pm – Hull Kingston Rovers v St Helens
All five games across the weekend will be broadcast live on Sky Sports.