Save on Fall through winter travel with the latest sale from Air Berlin.
Fares are valid for departure October 1 through December 12, 2016 and January 11 through March 31, 2017 (Boston and San Francisco only until October 27)
Minimum stay: one night from Saturday to Sunday; Maximum stay: three months.
Tickets must be booked by 11:59pm, August 15.
Sale fares include: