American Airlines announces international sales Mondays by e-mail for departure the following Thursday and return the following Monday or for departure the following Friday with return the following Monday or Tuesday. Continental releases its international fares by e-mail on alternate Tuesdays for departure the following Saturday and return the following Monday or Tuesday. They allow departure the following Saturday and return the following Monday through Wednesday. US Airways' international fares are released alternate Fridays by e-mail for departure the following Thursday or Friday and return the following Monday or Tuesday. Online Bargain Hunting AirTran Net Escapes offers discounts by e-mail sent each Tuesday.
Travel is valid on specific dates up to two weeks in the future.
AeroMexico Faresavers are posted Thursdays. You'll find a dozen or so discount fares covering travel for selected dates and on selected flights during the next 10 days to two weeks. Bargains for resort destinations such as Cancun or Puerto Vallarta are often included. These bargains also allow you to book several weeks into the future. American Airlines BreakAAway fares are posted online with no set schedule, a plan designed to increase traffic to its site.