Cheap Flights From Boston To South America

Cheap flights from Boston (BOS) to popular destinations in South America

Sao Paulo
Carrier Departure Date Return Date Lowest Price
<> Multiple Airlines < Jan 23, 2025 < Jan 31, 2025 $413
<> Multiple Airlines < Jan 26, 2025 < Feb 4, 2025 $413
<> Multiple Airlines < Feb 24, 2025 < Feb 27, 2025 $657
<> Multiple Airlines < Feb 27, 2025 < Mar 6, 2025 $1,073
<> Multiple Airlines < Jan 27, 2025 < Jan 29, 2025 $1,285
<> Multiple Airlines < Feb 20, 2025 < Feb 23, 2025 $1,411

Cheap Last Minute Flights from Boston to South America

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Boston to South America. The chart below shows the best last minute deals and cheap flights this weekend we could find.

DestinationDepartingReturningPrice
Cali 5/16/25 5/20/25 $401
Bogota 5/23/25 5/27/25 $365
Medellin 5/23/25 5/28/25 $419
Quito 5/30/25 6/3/25 $481
Cartagena 5/31/25 6/4/25 $345
Cheap Flights from Boston to South America, from $272 Round trip from BOS to South America