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

Tuesday, September 8th, 2026

6 round-trip options

Returning
Mon, Sep 14, 20266 Day Trip
$938 USD
Returning
Tue, Sep 15, 20267 Day Trip
$938 USD
Returning
Thu, Sep 17, 20269 Day Trip
$990 USD
Returning
Sat, Sep 19, 202611 Day Trip
$1,034 USD
Returning
Mon, Sep 21, 202613 Day Trip
$985 USD
Returning
Tue, Sep 22, 202614 Day Trip
$1,061 USD