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Cheap flights from Massachusetts to Sao Paulo from $274

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 11/25. 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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0 bags

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Find the cheapest flights from Massachusetts to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:40 am - 5:40 amBOS-GRU
22h 00m1 stop
Delta Logo
10:40 pm - 6:35 amGRU-BOS
9h 55mnonstop
$520Delta
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Fri, Nov 28 - Thu, Dec 4
United Airlines Logo
1:32 pm - 9:30 amBOS-GRU
17h 58m1 stop
United Airlines Logo
10:15 pm - 12:22 pmGRU-BOS
16h 07m1 stop
$521United Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
United Airlines Logo
9:50 am - 9:30 amBOS-GRU
21h 40m1 stop
United Airlines Logo
9:45 pm - 5:15 pmGRU-BOS
21h 30m1 stop
$522United Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
LATAM Airlines Logo
5:05 pm - 9:55 amBOS-GRU
14h 50m1 stop
LATAM Airlines Logo
10:20 am - 11:59 pmGRU-BOS
15h 39m1 stop
$523LATAM Airlines
Find Deal
Mon, Feb 9 - Wed, Feb 25
LATAM Airlines Logo
5:00 pm - 8:50 amBOS-GRU
14h 50m1 stop
LATAM Airlines Logo
10:35 am - 11:25 pmGRU-BOS
13h 50m1 stop
$525LATAM Airlines
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Tue, Apr 7 - Tue, Apr 28
LATAM Airlines Logo
8:55 am - 8:55 pmBOS-GRU
10h 00mnonstop
LATAM Airlines Logo
4:00 am - 1:09 amGRU-BOS
23h 09m2 stops
$526LATAM Airlines
Find Deal
Thu, Feb 19 - Wed, Mar 4
LATAM Airlines Logo
1:10 pm - 5:55 amBOS-GRU
15h 45m1 stop
LATAM Airlines Logo
10:45 pm - 7:35 amGRU-BOS
9h 50mnonstop
$527LATAM Airlines
Find Deal
Thu, Mar 26 - Sat, Apr 4
LATAM Airlines Logo
1:55 pm - 5:40 amBOS-GRU
14h 45m1 stop
LATAM Airlines Logo
10:35 am - 11:29 pmGRU-BOS
13h 54m1 stop
$528LATAM Airlines
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Sat, Mar 21 - Sun, Mar 29
Delta Logo
7:00 am - 5:40 amBOS-GRU
20h 40m1 stop
Delta Logo
9:15 pm - 2:27 pmGRU-BOS
19h 12m1 stop
$530Delta
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Fri, Nov 28 - Thu, Dec 4
American Airlines Logo
3:53 pm - 6:05 amBOS-GRU
12h 12m1 stop
American Airlines Logo
12:15 am - 2:18 pmGRU-BOS
16h 03m1 stop
$531American Airlines
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Fri, Nov 28 - Thu, Dec 4

United Airlines flights from Massachusetts to Sao Paulo Guarulhos Intl Airport

Our best United Airlines deals on Massachusetts to Sao Paulo Guarulhos Intl Airport flight tickets
United Airlines
Nov 28
BOS9:50 amBoston Logan Intl
21h 40m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Dec 5
GRU9:45 pmSao Paulo Guarulhos Intl
16h 48m
2 stops
BOS12:33 pmBoston Logan Intl
$521
Find similar
United Airlines
Nov 28
BOS9:50 amBoston Logan Intl
21h 40m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Dec 5
GRU9:45 pmSao Paulo Guarulhos Intl
21h 30m
1 stop
BOS5:15 pmBoston Logan Intl
$522
Find similar
United Airlines
Nov 27
BOS8:15 amBoston Logan Intl
21h 00m
2 stops
GRU7:15 amSao Paulo Guarulhos Intl
Dec 12
GRU10:15 pmSao Paulo Guarulhos Intl
21h 28m
1 stop
BOS5:43 pmBoston Logan Intl
$535
Find similar

LATAM Airlines flights from Massachusetts to Sao Paulo Guarulhos Intl Airport

Our best LATAM Airlines deals on Massachusetts to Sao Paulo Guarulhos Intl Airport flight tickets
LATAM Airlines
Feb 9
BOS5:05 pmBoston Logan Intl
14h 50m
1 stop
GRU9:55 amSao Paulo Guarulhos Intl
Feb 25
GRU10:20 amSao Paulo Guarulhos Intl
15h 39m
1 stop
BOS11:59 pmBoston Logan Intl
$523
Find similar
LATAM Airlines
Dec 4
BOS1:40 pmBoston Logan Intl
28h 20m
2 stops
GRU8:00 pmSao Paulo Guarulhos Intl
Dec 7
GRU10:40 pmSao Paulo Guarulhos Intl
9h 55m
BOS6:35 amBoston Logan Intl
$525
Find similar
LATAM Airlines
Dec 4
BOS8:55 amBoston Logan Intl
10h 00m
GRU8:55 pmSao Paulo Guarulhos Intl
Dec 6
GRU3:55 amSao Paulo Guarulhos Intl
32h 20m
2 stops
BOS10:15 amBoston Logan Intl
$526
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Sao Paulo Guarulhos Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from Massachusetts to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Fri 11/28

5:40 am-5:40 am

1 stop22h 00m

Sao Paulo Guarulhos Intl

Thu 12/4

10:40 pm-6:35 am

Nonstop9h 55m

$520

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Fri 11/28

1:32 pm-9:30 am

1 stop17h 58m

Sao Paulo Guarulhos Intl

Fri 12/5

10:15 pm-12:22 pm

1 stop16h 07m

$521

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Fri 11/28

9:50 am-9:30 am

1 stop21h 40m

Sao Paulo Guarulhos Intl

Fri 12/5

9:45 pm-5:15 pm

1 stop21h 30m

$522

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 2/9

5:05 pm-9:55 am

1 stop14h 50m

Sao Paulo Guarulhos Intl

Wed 2/25

10:20 am-11:59 pm

1 stop15h 39m

$523

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 4/7

5:00 pm-8:50 am

1 stop14h 50m

Sao Paulo Guarulhos Intl

Tue 4/28

10:35 am-11:25 pm

1 stop13h 50m

$525

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 2/19

8:55 am-8:55 pm

Nonstop10h 00m

Sao Paulo Guarulhos Intl

Wed 3/4

4:00 am-1:09 am

2 stops23h 09m

$526

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 3/26

1:10 pm-5:55 am

1 stop15h 45m

Sao Paulo Guarulhos Intl

Sat 4/4

10:45 pm-7:35 am

Nonstop9h 50m

$527

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sat 3/21

1:55 pm-5:40 am

1 stop14h 45m

Sao Paulo Guarulhos Intl

Sun 3/29

10:35 am-11:29 pm

1 stop13h 54m

$528

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Fri 11/28

7:00 am-5:40 am

1 stop20h 40m

Sao Paulo Guarulhos Intl

Thu 12/4

9:15 pm-2:27 pm

1 stop19h 12m

$530

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Fri 11/28

3:53 pm-6:05 am

1 stop12h 12m

Sao Paulo Guarulhos Intl

Thu 12/4

12:15 am-2:18 pm

1 stop16h 03m

$531

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sao Paulo from

How to get the cheapest flight ticket from Massachusetts to Sao Paulo Guarulhos Intl Airport

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

What is the cheapest month to fly to Sao Paulo Guarulhos Intl Airport?

In general, November is the cheapest month to fly from Massachusetts to Sao Paulo Guarulhos Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $589. If you don’t want to visit Sao Paulo Guarulhos Intl Airport in November, then you should wait until May to fly from Massachusetts, when ticket prices are also cheap, with an average price of $598.

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

On average, the least expensive day to fly to Sao Paulo Guarulhos Intl Airport from Massachusetts is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $730. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Sao Paulo Guarulhos Intl Airport is Friday, with ticket prices averaging around $975.

What is the cheapest time of day to depart on your flight to Sao Paulo Guarulhos Intl Airport?

Our data shows that the cheapest Massachusetts to Sao Paulo Guarulhos Intl Airport flights are usually those with departure times in the evening. Our users have found flights to Sao Paulo Guarulhos Intl Airport in the evening for as low as $786. Flights in the morning are often more expensive with an average ticket price of $885.

What is the cheapest Massachusetts to Sao Paulo Guarulhos Intl flight route?

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

How far in advance should I book a flight to Sao Paulo Guarulhos Intl Airport?

You are more likely to see cheaper flights to Sao Paulo Guarulhos Intl Airport from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo Guarulhos Intl Airport for around $740 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo Guarulhos Intl Airport from Massachusetts for as low as $655 on momondo.

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

There are 4 cabin classes available to choose from on Massachusetts to Sao Paulo Guarulhos Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Massachusetts to Sao Paulo Guarulhos Intl Airport flight deals and tips

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

Best Price Found

$365

Fastest flight time

9h 45m

Direct flights

Mon, Tue, Fri and Sat
The best one-way flight to Sao Paulo Guarulhos Intl Airport from Massachusetts in the past 72 hours is $365. The best round-trip flight deal from Massachusetts to Sao Paulo Guarulhos Intl Airport found on momondo in the last 72 hours is $587.
The fastest flight from Massachusetts to Sao Paulo Guarulhos Intl Airport takes 9h 45m
Direct flights go from Massachusetts to Sao Paulo Guarulhos Intl Airport on Monday, Tuesday, Friday and Saturday. There are no airlines offering direct flights.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Sao Paulo Guarulhos Intl Airport?

    Prices for flights from Massachusetts to Sao Paulo Guarulhos Intl Airport refresh daily.

  • How many operators does momondo search for flights from Massachusetts to Sao Paulo Guarulhos Intl Airport?

  • How old do you have to be to fly from Massachusetts to Sao Paulo Guarulhos Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Massachusetts to Sao Paulo Guarulhos Intl Airport.

  • What documentation or ID do you need to fly to Sao Paulo Guarulhos Intl Airport?

    The travel and health documents required for your trip to Sao Paulo Guarulhos Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sao Paulo Guarulhos Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Massachusetts to Sao Paulo Guarulhos Intl Airport?

Best airlines flying from Massachusetts to Sao Paulo Guarulhos Intl Airport

Compare and see reviews for airlines that fly from Massachusetts to Sao Paulo Guarulhos Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $314Free CancellationRating
6.6
2,475 reviews
Search Avianca flights
GOLPriceFrom $340Free CancellationRating
7.3
1,129 reviews
Search GOL flights
Copa AirlinesPriceFrom $413Free CancellationRating
7.6
1,566 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $479Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $516Free CancellationRating
7.5
1,878 reviews
Search LATAM Airlines flights
DeltaPriceFrom $530Free CancellationRating
7.9
8,003 reviews
Search Delta flights
United AirlinesPriceFrom $530Free CancellationRating
7.4
9,019 reviews
Search United Airlines flights
Air CanadaPriceFrom $590Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Guarulhos
Santos
Guarujá
Campinas
Aparecida

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Massachusetts to Sao Paulo. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Massachusetts to Sao Paulo flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Massachusetts to Sao Paulo.

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

Yes. momondo can track prices for Massachusetts to Sao Paulo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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