Vegas - Gamble on this deal?

What if I told you that you and a friend could fly to Las Vegas, from Minot and stay in a 4 star hotel at the centre of The Strip for $326.14 US Dollars.? (Total, for 2 people)  That's approximately $455 per couple in Canadian funds. Would you jump at that price?

Now what if I told you that you would fly Allegiant? Would you still think it was a bargain?

Even if I posted their 1-day travel alert and changes page here as well. (See bottom)
Would it still be worth the gamble?

Valid until Jan 7th, on stays of 3 nights or more. Per couple.

One way flights. Sample dates and prices