Fly from Australia to multiple South American destinations from as little as $1574 (US$1456) return including tax. These sale fares from Aerolineas Argentinas save up to $580 off what other similar carriers are charging for the same routes.
The following fares are available departing Sydney (return inc tax):
Valid for travel on select dates until 30 November and from 1 February to 31 May, 2014. Please note -- You may need to be flexible with your dates to get the advertised price.
Book by 31 July.
Travelzoo tip: Economy and Business Class fares are also discounted for travel from 15 December to 31 January, 2014. Prices start from just $2347 return including tax flying Business Class from Sydney to Buenos Aires.