I have been monitoring flight prices to Venice for September 2014 quite regularly since Feb 14. Last time I check, a few weeks ago, return for 2 pax inSeptember, Saturday to Sat. was €720 at 'plus' rate, today same flights priced at €1022. Hahahahaha! Sale indeed!
Yet flights to Venice Treviso plus a cheap,fast coach connection to Venice for September works out at between €40-€80 pp each way.
I often use the service to pop down to Venice for a long weekend to take in a rugby match.
It's a no-brainer really.
Ended up booking with lowcost holidays to hotel in Alvor for Sept. Aer Lingus flights (better times than Ryan air) B & B in hotel €1007 for the week for the 2 of us - including transfers & suitcase. Was pleased with it. No insurance as we have annual holiday insurance.