The Vikings started the clash clearly the better of the two sides, a trend that continued in the second period.
They raced to a 28-4 lead, in which Danny Craven surpassed a total of 350 points for the club, before the break.
A much better performance in the second half for the Panthers saw them pick up 10 points.
But Widnes garnered 14 of their own and claimed a resounding victory.
Get all of our statistics from this match here!
Widnes - Tries: Dixon (2), Grady (2), Millar, Craven, Owens, Edge Goals: Dixon (5)
Halifax - Tries: Walmsley (2), Gee Goals: Jouffret
The Vikings are next in action against Sheffield Eagles on March 5th, while the Panthers take on Batley Bulldogs.