Sign up for our daily newsletterEmail addressSign upI would like to subscribe to The Points Guy newsletters and special email promotions. The Points Guy will not share or sell your email. See privacy policy.Argentina and Canada are two of my favorite countries, so I love this fare deal: Most major Canadian cities (Montreal, Toronto, Halifax, Vancouver) to Buenos Aires for as low as $511CAD roundtrip. Fares are bookable on Airfare.comUpdate: SCL (Santiago, Chile also seems to work!)YUL-EZE March 9-14 is $521CAD total RT. And there’s lots of other dates from other Canadian cities.These are more than half off - peak fares to Buenos Aires are often $1,000+. I’ve been to Buenos Aires many times before, including this past January, and absolutely love it. The weather there in March is that nice summer heat - 70’s and 80’s. If you are in Canada (or can position yourself to leave from Canada using miles) and have some vacation time to burn, this should be a no brainer![card card-name=‘Starwood Preferred Guest® Credit Card from American Express’ card-id=‘22034416’ type=‘javascript’ bullet-id=‘1’]