What is the cheapest airline that flies from Massachusetts to Sao Paulo?

Delta, Copa Airlines, and GOL are the most popular carriers operating from Massachusetts to Sao Paulo

How many flights depart from Massachusetts to Sao Paulo on average per day?

The number of flights available between Massachusetts and Sao Paulo is 1 per day as of June 2026. The most frequent departure time is 10:00AM, with 100% of daily flights leaving at noon.

How many flights depart from Massachusetts to Sao Paulo on average per week?

The number of flights available between Massachusetts and Sao Paulo is 8 per week as of June 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

What airlines fly to Sao Paulo?

LATAM Airlines, Delta and United Airlines are the top three most popular airlines that fly to Sao Paulo from Massachusetts according to our data. LATAM Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Sao Paulo. Keep in mind that there are 9 different airlines that fly to Sao Paulo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Massachusetts to Sao Paulo?

Prices for flights from Massachusetts to Sao Paulo are updated daily.

How many operators does momondo search for flights from Massachusetts to Sao Paulo?

The number of operators available for flights from Massachusetts to Sao Paulo is 9 as of June 2026.

How old do you have to be to fly from Massachusetts to Sao Paulo?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Sao Paulo.

What documentation or ID do you need to fly to Sao Paulo?

The necessary travel and health documents for your Sao Paulo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$342 Cheap Flights from Massachusetts to Sao Paulo in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Massachusetts to Sao Paulo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 10:20 am

BOS

GRU

15h 50m

2 stops

9:30 pm - 12:43 pm

GRU

BOS

17h 13m

2 stops

$557United Airlines

Mon, Nov 9 - Tue, Dec 1

3:25 pm - 1:35 am

BOS

GRU

32h 10m

2 stops

5:25 pm - 1:50 pm

GRU

BOS

46h 25m

2 stops

$559Avianca

Sun, Nov 8 - Mon, Nov 16

6:00 am - 10:20 am

BOS

GRU

26h 20m

1 stop

10:15 pm - 2:28 pm

GRU

BOS

18h 13m

1 stop

$560United Airlines

Sun, Nov 15 - Fri, Dec 4

3:55 pm - 6:30 am

BOS

GRU

13h 35m

1 stop

4:45 am - 11:02 pm

GRU

BOS

19h 17m

1 stop

$561Copa Airlines

Wed, Oct 14 - Wed, Oct 28

8:39 pm - 4:05 pm

BOS

GRU

18h 26m

2 stops

5:15 pm - 7:10 am

GRU

BOS

14h 55m

1 stop

$566Multiple Airlines

Fri, Aug 21 - Wed, Sep 16

3:21 pm - 5:55 am

BOS

GRU

13h 34m

1 stop

7:35 am - 7:10 am

GRU

BOS

24h 35m

1 stop

$569Multiple Airlines

Wed, Sep 2 - Wed, Sep 16

11:00 am - 5:55 pm

BOS

VCP

29h 55m

1 stop

9:55 am - 9:58 am

VCP

BOS

25h 03m

1 stop

$688Azul

Mon, Oct 12 - Sat, Oct 17

7:54 am - 5:55 pm

BOS

VCP

33h 01m

1 stop

10:40 pm - 5:59 pm

VCP

BOS

20h 19m

1 stop

$696Azul

Thu, Aug 13 - Wed, Aug 19

12:25 pm - 11:15 am

BOS

CGH

20h 50m

2 stops

3:15 pm - 10:00 am

CGH

BOS

20h 45m

2 stops

$743GOL

Wed, Dec 9 - Mon, Mar 1

5:18 pm - 3:20 pm

BOS

CGH

21h 02m

2 stops

7:10 pm - 5:25 pm

CGH

BOS

23h 15m

2 stops

$745GOL

Tue, Sep 8 - Tue, Sep 22

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LATAM Airlines flights from Massachusetts to Sao Paulo

Our best LATAM Airlines deals on Massachusetts to Sao Paulo flight tickets

LATAM Airlines

Dec 5

BOS8:55 amBoston Logan Intl

10h 10m

GRU9:05 pmSao Paulo Guarulhos Intl

Mar 6

GRU10:40 pmSao Paulo Guarulhos Intl

9h 55m

BOS6:35 amBoston Logan Intl

$577

LATAM Airlines

Jul 2

BOS10:00 amBoston Logan Intl

9h 40m

GRU8:40 pmSao Paulo Guarulhos Intl

Jul 31

GRU10:05 amSao Paulo Guarulhos Intl

14h 28m

1 stop

BOS11:33 pmBoston Logan Intl

$712

LATAM Airlines

Jul 3

BOS10:00 amBoston Logan Intl

9h 40m

GRU8:40 pmSao Paulo Guarulhos Intl

Jul 10

GRU10:55 pmSao Paulo Guarulhos Intl

18h 13m

1 stop

BOS4:08 pmBoston Logan Intl

$725

Delta flights from Massachusetts to Sao Paulo

Our best Delta deals on Massachusetts to Sao Paulo flight tickets

Delta

Aug 23

BOS9:55 amBoston Logan Intl

9h 45m

GRU8:40 pmSao Paulo Guarulhos Intl

Sep 17

GRU10:45 pmSao Paulo Guarulhos Intl

9h 50m

BOS7:35 amBoston Logan Intl

$578

Delta

Aug 23

BOS9:55 amBoston Logan Intl

9h 45m

GRU8:40 pmSao Paulo Guarulhos Intl

Sep 9

GRU10:45 pmSao Paulo Guarulhos Intl

9h 50m

BOS7:35 amBoston Logan Intl

$607

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 11/9

4:30 pm-10:20 am

2 stops15h 50m

Sao Paulo Guarulhos Intl

Tue 12/1

9:30 pm-12:43 pm

2 stops17h 13m

$557

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sun 11/8

3:25 pm-1:35 am

2 stops32h 10m

Sao Paulo Guarulhos Intl

Mon 11/16

5:25 pm-1:50 pm

2 stops46h 25m

$559

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sun 11/15

6:00 am-10:20 am

1 stop26h 20m

Sao Paulo Guarulhos Intl

Fri 12/4

10:15 pm-2:28 pm

1 stop18h 13m

$560

Quickest round-trip

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 10/14

3:55 pm-6:30 am

1 stop13h 35m

Sao Paulo Guarulhos Intl

Wed 10/28

4:45 am-11:02 pm

1 stop19h 17m

$561

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Fri 8/21

8:39 pm-4:05 pm

2 stops18h 26m

Sao Paulo Guarulhos Intl

Wed 9/16

5:15 pm-7:10 am

1 stop14h 55m

$566

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 9/2

3:21 pm-5:55 am

1 stop13h 34m

Sao Paulo Guarulhos Intl

Wed 9/16

7:35 am-7:10 am

1 stop24h 35m

$569

BostonSao Paulo

BOS - VCP

BOSVCP

Boston Logan Intl

Mon 10/12

11:00 am-5:55 pm

1 stop29h 55m

Sao Paulo Viracopos

Sat 10/17

9:55 am-9:58 am

1 stop25h 03m

$688

BostonSao Paulo

BOS - VCP

BOSVCP

Boston Logan Intl

Thu 8/13

7:54 am-5:55 pm

1 stop33h 01m

Sao Paulo Viracopos

Wed 8/19

10:40 pm-5:59 pm

1 stop20h 19m

$696

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

Wed 12/9

12:25 pm-11:15 am

2 stops20h 50m

Sao Paulo Congonhas

Mon 3/1

3:15 pm-10:00 am

2 stops20h 45m

$743

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

Tue 9/8

5:18 pm-3:20 pm

2 stops21h 02m

Sao Paulo Congonhas

Tue 9/22

7:10 pm-5:25 pm

2 stops23h 15m

$745

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Massachusetts to Sao Paulo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Sao Paulo?

The cheapest month to fly to Sao Paulo from Massachusetts is in February. Flight prices, which tend to average around $222, are often lower during this time because this is during the off-season. If you don’t want to visit Sao Paulo in February, then you should wait until September to fly from Massachusetts, when ticket prices are also cheap, with an average price of $227.

What is the cheapest day to depart on your flight to Sao Paulo?

The cheapest day to depart on your flight to Sao Paulo is on a Tuesday when prices can be found for as low as $797. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Massachusetts because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $995.

What is the cheapest Massachusetts to Sao Paulo flight route?

Fly from Boston Logan Intl to Sao Paulo Guarulhos Intl for the best Massachusetts - Sao Paulo flight prices

How far in advance should I book a flight from Massachusetts to Sao Paulo?

You are more likely to see cheaper flights to Sao Paulo from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around $766 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo from Massachusetts for as low as $700 on momondo.

What cabin class options are available on Massachusetts to Sao Paulo flights?

There are 3 cabin classes available to choose from on Massachusetts to Sao Paulo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Massachusetts to Sao Paulo flights?

You could potentially save up to 16% on your flight if you consider stops on a Massachusetts to Sao Paulo flight.

Cheap Massachusetts to Sao Paulo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Sao Paulo

Best Price Found	$491
Fastest flight time	9h 40m
Direct flights	Mon, Tue, Thu, Fri and Sat
Airports in Sao Paulo	3 airports

The best one-way flight to Sao Paulo from Massachusetts in the past 72 hours is $491. The best round-trip flight deal from Massachusetts to Sao Paulo found on momondo in the last 72 hours is $704.

The fastest flight from Massachusetts to Sao Paulo takes 9h 40m

Direct flights go from Massachusetts to Sao Paulo on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There are 3 airports in Sao Paulo. From Massachusetts there are direct flights to Sao Paulo Guarulhos Intl (GRU).

Search flight deals

Frequently asked questions about flying from Massachusetts to Sao Paulo

When did momondo last update prices for flights from Massachusetts to Sao Paulo?
Prices for flights from Massachusetts to Sao Paulo are updated daily.
How many operators does momondo search for flights from Massachusetts to Sao Paulo?
The number of operators available for flights from Massachusetts to Sao Paulo is 9 as of June 2026.
How old do you have to be to fly from Massachusetts to Sao Paulo?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Sao Paulo.
What documentation or ID do you need to fly to Sao Paulo?
The necessary travel and health documents for your Sao Paulo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Massachusetts to Sao Paulo?
Based on momondo bookings for flights between Massachusetts and Sao Paulo, the leading plane model is Boeing 787-9 Dreamliner, making up 97.05% of the total bookings. Other popular models include Boeing 787 Dreamliner with 1.12%, Airbus A330-900neo with 0.70%, and Boeing 777 with 0.42%.

Best airlines flying from Massachusetts to Sao Paulo

Compare and see reviews for airlines that fly from Massachusetts to Sao Paulo with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $289	Free Cancellation	Rating 7.6 1,568 reviews	Search Copa Airlines flights
Avianca	PriceFrom $304	Free Cancellation	Rating 6.5 2,534 reviews	Search Avianca flights
Delta	PriceFrom $435	Free Cancellation	Rating 7.8 8,425 reviews	Search Delta flights
LATAM Airlines	PriceFrom $471	Free Cancellation	Rating 7.4 1,942 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $484	Free Cancellation	Rating 7.4 9,874 reviews	Search United Airlines flights
GOL	PriceFrom $486	Free Cancellation	Rating 7.3 1,238 reviews	Search GOL flights
American Airlines	PriceFrom $502	Free Cancellation	Rating 7.1 11,744 reviews	Search American Airlines flights
Air Canada	PriceFrom $590	Free Cancellation	Rating 7.1 11,244 reviews	Search Air Canada flights
Azul	PriceFrom $619	Free Cancellation	Rating 7.9 876 reviews	Search Azul flights

Santos

Guarujá

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Sao Paulo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Massachusetts to Sao Paulo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Massachusetts to Sao Paulo with flexible booking policies on momondo?

Yes. All flights to Sao Paulo from Massachusetts on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Massachusetts to Sao Paulo?

Once all potential Massachusetts to Sao Paulo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Massachusetts to Sao Paulo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sao Paulo from Massachusetts. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fly into one of these airports located in Sao Paulo

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Cheap flights from Massachusetts to Sao Paulo from $343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Sao Paulo departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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LATAM Airlines flights from Massachusetts to Sao Paulo

Our best LATAM Airlines deals on Massachusetts to Sao Paulo flight tickets

Delta flights from Massachusetts to Sao Paulo

Our best Delta deals on Massachusetts to Sao Paulo flight tickets

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How to get the cheapest flight ticket from Massachusetts to Sao Paulo

What is the cheapest month to fly to Sao Paulo?

What is the cheapest day to depart on your flight to Sao Paulo?

What is the cheapest Massachusetts to Sao Paulo flight route?

How far in advance should I book a flight from Massachusetts to Sao Paulo?

What cabin class options are available on Massachusetts to Sao Paulo flights?

Can stopping save me money on Massachusetts to Sao Paulo flights?

What is the cheapest airline that flies from Massachusetts to Sao Paulo?

What airlines fly to Sao Paulo?

How many flights depart from Massachusetts to Sao Paulo on average per day?

How many flights depart from Massachusetts to Sao Paulo on average per week?

Cheap Massachusetts to Sao Paulo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Sao Paulo

Best Price Found

Fastest flight time

Direct flights

Airports in Sao Paulo

Frequently asked questions about flying from Massachusetts to Sao Paulo

Best airlines flying from Massachusetts to Sao Paulo

Compare and see reviews for airlines that fly from Massachusetts to Sao Paulo with momondo

Traveling to a place near Sao Paulo?

Why use momondo?

An easier way to manage your Sao Paulo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 48.9 mi from Sao Paulo

Fly your favorite airline to Sao Paulo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Sao Paulo. Availability may vary depending on flight origin and airline.

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