Snowbirds have another way to head south from Philadelphia International Airport.JetBlue Airways will begin nonstop service to Fort Lauderdale on Nov. 19.The flights will depart Philadelphia at 7:30 a.m. and 1:05 p.m. They'll leave Florida at 9:45 a.m. and 6:30 p.m.JetBlue offered a $49 one-way fare that had to be purchased before Wednesday.Related: JetBlue Baggage Policy