Allegiant to Launch Nonstop Service to Key West from Pittsburgh in June Calendar When: February 18, 2021 @ 2:00 pm – 3:00 pm 2021-02-18T14:00:00-05:00 2021-02-18T15:00:00-05:00 Beginning June 3, Allegiant is to add nonstop service from Pittsburgh International Airport (PIT) to Key West International Airport (EYW).N
