Ithaca, NY (ITH) fares from Airfarewatchdog.comWed, 25 May 2016 16:54:16 UTCA sample of our low fares to Ithaca entire list of our Ithaca, NY (ITH) fares, 25 May 2016 16:54:16 UTCArea AirfaresThe entire list of our fares to Ithaca, NY (ITH)Atlanta, GA (ATL) $316 RT, 25 May 2016US Domestic AirfaresUS Domestic Airfares: 330 day travel period.