David Solomito, VP of Marketing at Kayak, discusses the company's 2018 "Travel Hacker Guide" that lists the most popular tourist destinations for the upcoming year.

Maui is a destination that's been popular for a long time, but Solomito says new flight routes to Hawaii are sparking interest in the island. He tells us the best times of year to fly to lock in the best prices. Also, Solomito says Guadalajara, Mexico is rising in popularity among tourists.