Cheapest one-way flights from Boston to Sao Paulo in May from 213€

AirHint found the following cheapest one-way flights from Boston (BOS) to Sao Paulo (GRU) in May 2026 (see full year).

One-Way flights

16 May Avianca
13 May Spirit Airlines
23 May Avianca
13 May Delta direct
06 May LATAM Airlines Group direct
07 May LATAM Airlines Group direct
17 May Delta direct
22 May LATAM Airlines Group direct
05 May Copa
11 May Copa

Also check the deals for return flights from Boston to Sao Paulo in May.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Sao Paulo

Cheap car rent in Sao Paulo

Feel free to contact us with any feedback or request another flight research.