Fly from Boston to Sao Paulo for $390 round-trip on American Airlines.
Searching AA.com, we found seats for departing BOS on Thursday, February 25, returning from GRU on Thursday, March 3.
Other dates are also available for travel through June 28.
See our fare details for booking info.
Need a room in Sao Paulo? Here's what's available for the above dates on Hotelwatchdog.
Please be advised that due to Zika virus, the CDC currently urges travelers to Brazil to practice enhanced precautions such as using insect repellents, wearing long-sleeved shirts and long pants, using permethrin-treated clothing, and sleeping in screened or air-conditioned rooms. More info at cdc.gov.