$324 Find Cheap Flights from Boston to Sao Paulo - Compare and Save

Flights traveling from Boston to Sao Paolo have emissions of about 4700 lbs of carbon per passenger onboard. When flying the route, consider flying one of the airlines offering eco-friendly travel, including JetBlue, Avianca, Delta, Spirit Airlines, and Multiple Airlines. JetBlue and Avianca are the most environmentally sustainable, with 44% less carbon emissions. The airlines have fuel-efficient flights traveling the route, making the journey sustainable.

If you are flying to Sao Paolo from Boston, you can fly a direct flight or one with connections. If you consider flying with stopovers along the way, consider choosing an airline with a layover city most preferred by you, as the city you have a layover in will be determined majorly by your airline. Airlines such as Air Canada, American Airlines, Delta, British Airways, Lufthansa, Turkish, and United Airlines offer single layover travel on this route. Depending on your airline, you can have your layover in Montreal, Toronto, Frankfurt, Panama City, Zurich, Istanbul, Chicago, Atlanta, and Miami.

GRU has an excellent public transport system making it a more accessible and convenient destination airport in Sao Paolo. The airport is served by various bus companies offering transit to and from the airport. EMTU buses provide transit to downtown and are painted red and blue for easy recognition. You can also use the line 13 train for transit to downtown Sao Paolo which takes about 45 minutes. The train station in GRU is in Terminal 1’s parking lot.

Many airlines flying to Sao Paolo from Boston BOS offer travel services to unaccompanied minors. Consider booking Delta Airlines for your child traveling alone, as the airline allows kids aged 5 to 14 to travel unaccompanied. The airline offers support and assistance services to minors throughout the journey to ensure safety and comfort. Delta has a trained cabin crew to supervise your child during the flight.

Among airlines operating Boston to Sao Paulo flights:

• LATAM Airlines: offers extra legroom; offers free seat selection
• Delta: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only LATAM Airlines operates flights between Boston and Sao Paulo.

Flights from Boston to Sao Paulo usually depart from Boston Logan Intl (BOS) and may arrive at several airports in Sao Paulo area, including Sao Paulo Congonhas (CGH), Sao Paulo Guarulhos Intl (GRU) and Sao Paulo Viracopos (VCP).

Here are some options for this route, based on selected ticket types and cabin classes:

• LATAM Airlines: a cabin bag and a checked bag in Economy Class
• Delta: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Four cabin classes are available on flights from Boston to Sao Paulo:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $590 round-trip via Bogotá El Dorado (BOG), compared to $763 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $70–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-stop flights from Boston to Sao Paulo most commonly connect through:

• Panama City Tocumen Intl (PTY) - 32% of one-stop connections
• Miami (MIA) - 15% of one-stop connections
• New York John F Kennedy Intl (JFK) - 13% of one-stop connections
• Bogotá El Dorado (BOG) - 10% of one-stop connections

Panama City Tocumen Intl (PTY) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 16% on the Boston to Sao Paulo route. Tuesday is the cheapest departure day at $705 round-trip on average, while Friday is the most expensive at $833, a difference of $128. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Boston to Sao Paulo flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Sao Paulo are Avenida Paulista, Allianz Parque and Shopping Morumbi. These are among the most viewed places in Sao Paulo on KAYAK.

These are the earliest and latest flight times available from Boston to Sao Paulo:

• Earliest: departs at 9:05 am and lands at 6:45 pm
• Latest: departs at 10:05 am and lands at 7:45 pm.

The flight takes about 9h 40m.

Last-minute fares on this route - booked within 2 weeks of departure - run 0% above the route average of $763. Book 22 weeks before departure for the lowest fares.

A nonstop flight from Boston to Sao Paulo takes 9h 40m, covering 4,809 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Boston to Sao Paulo are currently lower than usual. Average one-way flight prices are about $336, which is 10% below the typical average for this route.

Flying via New York John F Kennedy Intl (JFK) gives the shortest average 1-stop total travel time at 13h 19m, compared with 13h 39m via Newark (EWR) and 13h 58m via Toronto Pearson Intl (YYZ).

Sao Paulo is 1 hour ahead of Boston (Brasilia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Since Sao Paulo is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Sao Paulo Guarulhos Intl Airport (GRU) — daily rates from around $11:

• FOCO
• Localiza
• Avis
• MOVIDA
• keddy by Europcar

Near Sao Paulo Congonhas Airport (CGH) — daily rates from around $10:

• FOCO
• Localiza
• Avis
• MOVIDA
• Unidas

Near Sao Paulo Viracopos Airport (VCP) — daily rates from around $11:

• FOCO
• Avis
• MOVIDA
• Localiza
• Unidas

Round-trip flights from Boston to Sao Paulo range from $601 to $1,057, with an average of $763 over the past 12 months. Anything below $601 counts as a good deal.