Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Mar 8th. As of Feb 20th, it's showing the cheapest ticket sales at $1,249. That is 10% below the average price for this route, so you can spend that extra money on a fun experience in Vancouver.
Question : Is the price you found a good deal?
Answer : Flight prices change less than the majority of routes from Brazil for CWB to YVR. They vary from $1,249 to $1,534. Remember, you can save by booking further in advance.
Question : How long do most people visit Vancouver?
Answer : Of course you're not most people, but if you were, you'd stay roughly 12 days.
Question : Will you do what it takes to get the absolute cheapest flight?
Answer : Wednesday is your cheapest day to fly in the month of March. Flexibility is paramount when booking travel plans in order to keep travel costs down.