Question : Do travelers from Sacramento typically stay in Stockholm for very long?
Answer : Of course you're not most people, but if you were, you'd stay roughly 27 days.
Question : Is price more important than specific travel days for you?
Answer : For the month of February, the cheapest day to fly is Wednesday. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : How often are prices changing for this route?
Answer : Prices for SMF to ARN do fluctuate more than most routes. Prices tend to be lower the further out you book.