American and British Airways have round-trip flights from Austin or San Antonio (AUS/SAT) to Rome, Milan, or Venice (FCO/MXP/LIN/VCE) for $518-$588. Flights from September to May. Expect prices to fluctuate by +/- $20. No Holidays.
Note: Fare appears to be “Regular Economy” and allows for a free checked and carry-on bag at the moment.
Note: Book on Travelocity. Other sites seem to be more expensive at the moment.
Note: Stick closely to the example dates for this deal to avoid long connection times.
Note: Check availability out of both “AUS” and “SAT” airports. Dates may be available out of only one airport. AUS has more availability than SAT.