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Cheap Flights from Boston Logan International to Sao Paulo

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      LATAM Airlines
      Delta
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      Compare Boston Logan International to Sao Paulo flight deals

      Find the cheapest month or even day of the year to fly to Sao Paulo

      Book the best Sao Paulo fare with no extra fees

      Flight deals from Boston Logan International to Sao Paulo

      Looking for a cheap last-minute deal or the best return flight from Boston Logan International Airport to Sao Paulo? If you want to travel next month, return fares start from R 9,869. Find the lowest prices on one-way and return tickets right here.
      Sao Paulo.R 4,793 per passenger.Departing Sat, 7 Nov.One-way flight with LATAM Airlines.Outbound direct flight with LATAM Airlines departs from Boston Logan International on Sat, 7 Nov, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 4,793, select.
      Sao Paulo.R 4,978 per passenger.Departing Sun, 4 Apr.One-way flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Sun, 4 Apr, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 4,978, select.
      Sao Paulo.R 4,978 per passenger.Departing Wed, 3 Mar.One-way flight with LATAM Airlines.Outbound direct flight with LATAM Airlines departs from Boston Logan International on Wed, 3 Mar, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 4,978, select.
      Sao Paulo.R 4,979 per passenger.Departing Fri, 26 Feb.One-way flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Fri, 26 Feb, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 4,979, select.
      Sao Paulo.R 5,204 per passenger.Departing Thu, 8 Oct.One-way flight with Copa.Outbound indirect flight with Copa, departs from Boston Logan International on Thu, 8 Oct, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 5,204, select.
      Sao Paulo.R 5,356 per passenger.Departing Mon, 26 Oct.One-way flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Mon, 26 Oct, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 5,356, select.
      Sao Paulo.R 5,357 per passenger.Departing Mon, 7 Dec.One-way flight with United.Outbound indirect flight with United, departs from Boston Logan International on Mon, 7 Dec, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 5,357, select.
      Sao Paulo.R 5,357 per passenger.Departing Wed, 20 Jan.One-way flight with United.Outbound indirect flight with United, departs from Boston Logan International on Wed, 20 Jan, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 5,357, select.
      Sao Paulo.R 5,364 per passenger.Departing Sun, 9 May.One-way flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Sun, 9 May, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 5,364, select.
      Sao Paulo.R 5,380 per passenger.Departing Wed, 16 Jun.One-way flight with United.Outbound indirect flight with United, departs from Boston Logan International on Wed, 16 Jun, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 5,380, select.
      Sao Paulo.R 5,381 per passenger.Departing Thu, 17 Sep.One-way flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departs from Boston Logan International on Thu, 17 Sep, arriving in Sao Paulo Viracopos.Price includes taxes and charges.From R 5,381, select.
      Sao Paulo.R 5,440 per passenger.Departing Sun, 11 Jul.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Boston Logan International on Sun, 11 Jul, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 5,440, select.
      Sao Paulo.R 5,860 per passenger.Departing Wed, 16 Jun.One-way flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Wed, 16 Jun, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 5,860, select.
      Sao Paulo.R 5,860 per passenger.Departing Wed, 21 Jul.One-way flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Wed, 21 Jul, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 5,860, select.
      Sao Paulo.R 5,868 per passenger.Departing Sun, 24 Jan.One-way flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Sun, 24 Jan, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 5,868, select.
      Sao Paulo.R 6,733 per passenger.Departing Sun, 6 Dec.One-way flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Sun, 6 Dec, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From R 6,733, select.

      Find the cheapest month to fly from Boston Logan International to Sao Paulo

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to Sao Paulo flights are currently cheapest in November.
      Sep
      from R 5,381
      Oct
      from R 5,204
      Nov
      from R 4,793
      Dec
      from R 5,357
      Jan
      from R 5,357
      Feb
      from R 4,979
      Mar
      from R 4,978
      Apr
      from R 4,978
      May
      from R 5,364
      Jun
      from R 5,380
      Jul
      from R 5,440
      Aug
      from R 11,407

      Direct flights from Boston Logan International to Sao Paulo

      Delta
      LATAM Airlines
      LATAM Airlines

      Alternative Boston Logan International to Sao Paulo routes

      Looking for the cheapest, fastest or easiest route from Boston Logan International to Sao Paulo? You could fly into the following airports instead.

      Sao Paulo Congonhas

      9km from central Sao Paulo
      Closest
      from R 5,912
      Search flights

      Sao Paulo Guarulhos

      20km from central Sao Paulo
      Cheapest
      from R 4,793
      Search flights

      Sao Paulo Viracopos

      79km from central Sao Paulo
      from R 5,346
      Search flights

      Sao Jose Dos Campos

      87km from central Sao Paulo
      from R 7,052
      Search flights

      Boston to Sao Paulo: Flight information

      The things to know before you go.
      Cheapest flight foundR 4,793
      Cheapest month to flyNovember
      Average flight time9 hrs, 40 mins
      Most popular airlineLATAM Airlines
      Average flights per week13

      Finding cheap flights from Boston Logan International to Sao Paulo: Frequently asked questions

      There are 4 airports in Sao Paulo: Sao Paulo Congonhas, Sao Paulo Guarulhos, Sao Paulo Viracopos, and Sao Jose Dos Campos.
      The best price we found for a return flight from Boston Logan International to Sao Paulo is R 9,289. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      9 hours and 40 minutes is the average flight time from Boston Logan International to Sao Paulo.
      LATAM Airlines, Delta and LATAM Airlines fly direct from Boston Logan International to Sao Paulo.
      As of September 2026, there are 13 flights per week flying from Boston Logan International to Sao Paulo.
      The cheapest month to fly from Boston Logan International to Sao Paulo is usually November.
      If you're flying from Boston Logan International Airport, the cheapest airport near Sao Paulo is Sao Paulo Guarulhos – which is 20.4 km away from the centre of Sao Paulo. We've found flights into this airport from R 9,289.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to Sao Paulo on Monday, 23 November 2026.
      Yes – the average flight time is 9 hours and 40 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sao Paulo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sao Paulo is around 40 days in advance, so don’t leave your flight to the last minute.

      In September, the average temperature is usually around 21°C. January is typically the warmest month in Sao Paulo, when it usually averages around 27°C. You can expect the least rain in July. The coldest month is June, with temperatures averaging 13°C. The rainiest month is January.
      Currently, LATAM Airlines offers the cheapest flight tickets to Sao Paulo.

      Flying from Boston Logan International Airport (BOS) to Sao Paulo: what you need to know

      • The average time for a direct flight from Boston Logan International Airport to Sao Paulo is 9 hours 50 minutes.

      • Boston Logan International Airport is located in Boston. Following the UTC-3 timezone, Sao Paulo is two hours ahead of Boston.

      • The busiest route is from Boston Logan International Airport (BOS) to Sao Paulo-Guarulhos International Airport (GRU). You can choose from three services every week between these two airports. If you'd like to take off as soon as possible, the earliest flight from BOS to GRU is the 08:55 LATAM Airlines service. If you prefer to travel later, the final departure is at 09:55 with LATAM Airlines.

      • To avoid rushing for your BOS to Sao Paulo flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

      • During popular months such as July, you'll want to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for an international flight when you fly during high season in general.

      • You can book a direct Boston Logan International Airport to Sao Paulo ticket. Begin your journey at BOS and arrive at Sao Paulo-Guarulhos International Airport (GRU).

      • Check out the offers from LATAM Airlines. This carrier operates direct flights from Boston Logan International Airport to Sao Paulo.

      • Consider adding a stopover to potentially land a cheaper plane ticket from BOS to Sao Paulo. Simply uncheck 'Direct flights only' during your search. Take a detour (and maybe pocket some savings) by stopping at one of these popular options:

        • New York John F. Kennedy International Airport (JFK)

        • Newark Liberty International Airport (EWR)

        • Miami International Airport (MIA)

      • BOS is around 3 kilometres from central Boston. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic. If you're using public transport, expect the trip time to be around 25 minutes.

      • Want a hassle-free start to your trip? Stay near BOS. Whether you're boarding an early flight from Boston Logan International Airport to Sao Paulo or don't want departure day to feel hectic, these hotels are just the thing:

      • Of all flights leaving Boston Logan International Airport, 75% touch down on time at their destination.

      • The address for BOS is One Harborside Drive.

      How to find the cheapest flights from Boston Logan International Airport (BOS) to Sao Paulo

      • The best price we've found for a one-way Boston Logan International Airport to Sao Paulo flight is R 4,793. The cheapest price for a return flight is R 9,289. Remember fares may change due to availability at the time of booking.

      • Book three months before you travel. Pricing trends suggest that this is the ideal window for finding cheap flights from BOS to Sao Paulo.

      • Schedule your trip for August. That's the best month for landing a bargain on Boston Logan International Airport to Sao Paulo tickets. If you have flexibility with your dates, use the 'Whole month' tool to access the cheapest price across every month.

      • Snapping up a cheap flight from BOS to Sao Paulo is a breeze with Price Alerts. Simply create one of these automatic notifications and we'll let you know as soon as there's a better deal.

      • Tailor your flights with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Boston Logan International Airport to Sao Paulo.

      Airports in Sao Paulo

      Sao Paulo-Guarulhos International Airport (GRU)

      • The distance from Sao Paulo-Guarulhos International Airport (GRU) to central Sao Paulo is roughly 26 kilometres. It'll take you about 45 minutes to reach the centre driving.

      • Getting to the centre on public transport will take you around 1 hour 10 minutes.

      • If you have a late flight from Boston Logan International Airport to Sao Paulo, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and sleeping not long after at one of these accommodation options near GRU:

      • For the lowest price, reserve your ride from Sao Paulo-Guarulhos International Airport about two weeks ahead of your flight from BOS to Sao Paulo.

      Sao Paulo Congonhas Airport (CGH)

      • The centre of Sao Paulo is about 10 kilometres from Sao Paulo Congonhas Airport (CGH). After your flight from Boston Logan International Airport to Sao Paulo has touched down and you've navigated your way to arrivals, the drive should be around 25 minutes.

      • If you travel by public transport, you'll reach the centre in 50 minutes or so.

      • After stepping off your BOS to Sao Paulo flight, tuck yourself in at a hotel near CGH. These are some great options that'll help you sink into relaxation mode:

      • Snap up the best price by reserving your ride from CGH three weeks in advance. You'll also have access to a bigger selection of vehicles.

      Viracopos-Campinas International Airport (VCP)

      • Hop off your flight from Boston Logan International Airport to Sao Paulo and go straight to your hotel or jump right into exploring. The centre of Sao Paulo is around 97 kilometres from Viracopos-Campinas International Airport (VCP) and usually takes 1 hour 30 minutes to drive there.

      • If you're travelling on public transport, the journey time is about 2 hours 20 minutes.

      • Enjoy a more relaxed start to your break by staying at a hotel near VCP after your BOS to Sao Paulo flight. Rest up after a long day of travel or simply take a moment to get your footing in a new city at:

      • Around four weeks ahead of your flight from Boston Logan International Airport to Sao Paulo is a good time to secure your vehicle from VCP. You're more likely to find a cheaper rate or catch some early booking discounts.

      Best time to go to Sao Paulo

      • It's time to figure out your dates for your flight from Boston Logan International Airport to Sao Paulo. July is the most popular month to travel to Sao Paulo. If you want a quieter vibe, go in December.

      • Before locking in your Boston Logan International Airport to Sao Paulo plane ticket, think about what kind of weather works for you. February is the warmest month in Sao Paulo, with temperatures ranging from 18ºC (64ºF) to 29ºC (84ºF).

      • For cooler conditions, look for a cheap ticket from BOS to Sao Paulo in July when temperatures average between 12ºC (54ºF) and 25ºC (77ºF).

      More about Sao Paulo

      • After booking your flight from Boston Logan International Airport to Sao Paulo, choose a hotel that combines comfort with a great location. Make one of these options your base for exploring Sao Paulo:

      • Avenida Paulista and Ibirapuera Park are just two of the major attractions to add to your Sao Paulo travel itinerary. Keep the momentum going by heading to Pinacoteca Do Estado De Sao Paulo.

      Explore more of Brazil

      • Sao Paulo has loads to offer, but there are so many other parts of Brazil waiting to be discovered. About 499 kilometres northeast of Sao Paulo, a trip to Belo Horizonte will keep you on the move. Start with popular sights like Conjunto Moderno da Pampulha, Casa do Baile and Igreja São Francisco de Assis.

      • Around 338 kilometres southwest of Sao Paulo, Curitiba is another favourite stop in Brazil. Experience major highlights starting with Oscar Niemeyer Museum, Eco Park and Jardim Botanico de Curitiba.

      Plan the rest of your trip from Boston to Sao Paulo

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.