Cheapest one-way flights from Boston to Sao Paulo in January from 242€

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

One-Way flights

22 Jan GOL Linhas Aéreas
28 Jan Delta
13 Jan Spirit Airlines
15 Jan GOL Linhas Aéreas
23 Jan United
29 Jan United
16 Jan LATAM Airlines Group
31 Jan Spirit Airlines
30 Jan Copa
01 Jan United

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

Skyscanner

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.

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