Boston (BOS) to São Paulo (CGH) flight deal in economy from $522

Tuesday, September 22nd, 2026

6 round-trip options

Returning
Mon, Sep 28, 20266 Day Trip
$4,135 USD
Returning
Tue, Sep 29, 20267 Day Trip
$2,601 USD
Returning
Thu, Oct 1, 20269 Day Trip
$2,033 USD
Returning
Sat, Oct 3, 202611 Day Trip
$1,810 USD
Returning
Mon, Oct 5, 202613 Day Trip
$1,810 USD
Returning
Tue, Oct 6, 202614 Day Trip
$1,810 USD