Question : How many days should you spend in Winnipeg if you're flying in from Portland?
Answer : Of course you're not most people, but if you were, you'd stay roughly six days.
Question : Is price more important than specific travel days for you?
Answer : The lowest-cost day to fly in December is Saturday. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : Are prices changing frequently for this route?
Answer : Prices for PDX to YWG do change more than most. However, the sooner you book, the better price you tend to get.