Cheaper flight from Canada to PV

We just booked out of Seattle nonstop to PV with Alaska Airlines, January 30 to Feb 9th (Monday to Thursday) for 2 adults and 2 children for a total of $1,053 US for ALL the tickets. Right now midweek with Alaska Air out of Seattle at that time seems to be averaging about $275/$300 return. Hope this helps.

last I looked sat-sat was about 600usd from seattle, but only 300usd thur-thur, so if you can be a bit flexible....