$360 Find Cheap Flights from Boston to Sao Paulo - Compare and Save

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

• Earliest: departs at 9:05 am and lands at 6:46 pm
• Latest: departs at 10:05 am and lands at 7:46 pm.

The flight takes about 9h 41m.

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.

A nonstop flight from Boston to Sao Paulo takes 9h 41m, 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.

Round-trip flights from Boston to Sao Paulo range from $613 to $1,061, with an average of $778 over the past 12 months. Anything below $613 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 0% above the $778 route average. Book 14 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $629 round-trip via Bogotá El Dorado (BOG), compared to $764 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.

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%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $688 to $6,779. That means the highest observed fare was about 10x higher than the lowest one.

One-way fares from Boston to Sao Paulo are currently in line with typical prices for this route. Average one-way fares are about $385.

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 Congonhas Airport (CGH) — daily rates averaging $34:

• FOCO
• Localiza
• MOVIDA
• Avis
• Unidas

Near Sao Paulo Guarulhos Intl Airport (GRU) — daily rates averaging $37:

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

Near Sao Paulo Viracopos Airport (VCP) — daily rates averaging $31:

• FOCO
• Avis
• MOVIDA
• Localiza
• Unidas

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).

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

• Panama City Tocumen Intl (PTY) - 32% of one-stop connections
• Miami (MIA) - 19% of one-stop connections
• New York John F Kennedy Intl (JFK) - 13% of one-stop connections
• Bogotá El Dorado (BOG) - 8% of one-stop connections

Yes. Flexible dates can save you up to 20% on flights from Boston to Sao Paulo. Monday is the cheapest departure day at $716 round-trip on average, while Friday is the most expensive at $887, a difference of $171.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only LATAM Airlines operates flights between Boston and Sao Paulo.

Flying via New York John F Kennedy Intl (JFK) gives the shortest average 1-stop total travel time at 13h 25m, compared with 13h 42m via Newark (EWR) and 13h 58m via Washington, D.C. Dulles Intl (IAD).

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.

Some of the most popular sights in Sao Paulo are Allianz Parque, Autódromo José Carlos Pace and São Paulo Expo. These are among the most viewed places in Sao Paulo on KAYAK.

Among airlines operating Boston to Sao Paulo flights:

• LATAM Airlines: offers free seat selection
• Delta: offers free seat selection

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

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 always check the fare details before booking.

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.