They face Sligo Rovers tonight before meeting with Shamrock Rovers on Friday.
The Saints are six points off the summit with three games to go - and manager Jon Daly believes there's lots still to play for.
Kick off at Richmond Park is at half seven.

Transgender Women Athletes Banned From Competing In Female Events At The Olympics
Naas's Jamie Osborne Returns For Leinster Clash With Scarlets
Countdown On For The ROI World Cup Playoff Semi-Final Against Czechia Tonight
Thursday Morning Sports Update
Thousands Of Irish Soccer Fans Make Their Way To Prague Ahead Of World Cup Play-Off
Kildare U20 Football Team & Panel vs Wicklow
Wednesday Morning Sports Update
Kildare Minor Football Team vs Laois