Here is sampling of fares, recently lowered by the airlines, for flights South into Mexico and South America. Other cities are available.
Book early, availability and pricing can change at any moment. All sample fares have been verified for availability.
-San Francisco to Sao Paulo, Brazil (pictured above): $783 RT, "all in" (taxes and fees included).
TAM Airlines via Miami or JFK. Fare valid through January 2009.
American Airlines. Fare valid through mid-December 2008.
-San Francisco to Cabo San Lucas, Mexico: $325 RT, "all in."
United and American Airlines. Fare valid through mid-December 2008.
-San Francisco to Bogota, Columbia: $570RT, "all in."
Delta Airlines.Fare valid into much of 2009.
Visit Farecompare for more travel ideas.