Fresno, CA (FAT) fares from Airfarewatchdog.comSun, 26 Jun 2016 10:07:24 UTCA sample of our low fares to Fresno entire list of our Fresno, CA (FAT) fares, 26 Jun 2016 10:07:24 UTCArea AirfaresThe entire list of our fares to Fresno, CA (FAT)San Diego, CA (SAN) $137 RT, 21 June 2016US Domestic AirfaresUS Domestic Airfares: Summer travel. No min. stay. Fare can be bought one-way for half the lowest roundtrip price.