Question : How long do most people visit Tenerife?
Answer : Of course you're not most people, but if you were, you'd stay roughly 22 days.
Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at Jun 20th. As of Jun 19th, it's showing the cheapest ticket sales at $1,372. That is 35% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.
Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to fluctuate a lot more than other flights from the United States. They can vary anywhere from $967 to $2,791. Prices tend to be lower the further out you book.