Flights from Boston to São Paulo

Flight deals from Boston to São Paulo

Looking for a cheap last-minute deal or the best return flight from Boston to São Paulo? If you want to travel next month, return fares start from Rs135,543. Find the lowest prices on one-way and return tickets right here.

Flying from Boston to São Paulo

Arm yourself with these facts on the fly.
Cheapest flight foundRs89,507
Cheapest month to flyMay
Average flight time10 hrs, 2 mins
Cheapest airport to fly fromBoston Logan International
Most popular airlineDelta

Frequently asked questions

We looked at all of the upcoming return flights from Boston to São Paulo we could find over the next 12 months. It looks like Rs125,322 is the best price. This is good, compared to the average São Paulo ticket price of Rs274,082.
The cheapest month to fly from Boston to Sao Jose Do Rio Preto Airport is usually October. The cheapest month to fly from Boston to Ribeirao Preto Airport is usually July. The cheapest month to fly from Boston to Aracatuba Airport is usually July. And the cheapest month to fly from Boston to Sao Jose Dos Campos Airport is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Boston to São Paulo on Thursday, 1 October 2026.
Boston Logan International Airport offers direct flights to São Paulo.
If you're flying from Boston, the cheapest city in São Paulo to fly into is Sao Paulo. The cheapest airport serving Sao Paulo at the moment is Sao Paulo Guarulhos.
The average flight time between Boston and São Paulo is 10 hours and 2 minutes.