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Cheap flights from Sao Paulo to Boston from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo to Boston departing on 10/6. 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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Cheap round-trip flights

Multiple Airlines Logo
2:40 am - 6:35 amGRU-BOS
29h 55m1 stop
Multiple Airlines Logo
3:25 pm - 4:15 pmBOS-GRU
22h 50m2 stops
$527Multiple Airlines
Find Deal
mar., dic. 9 - mié., mar. 4
Multiple Airlines Logo
1:20 am - 6:35 amGRU-BOS
31h 15m1 stop
Multiple Airlines Logo
3:25 pm - 10:40 pmBOS-GRU
29h 15m2 stops
$529Multiple Airlines
Find Deal
mar., ene. 20 - vie., mar. 6
Copa Airlines Logo
1:30 am - 10:53 pmGRU-BOS
22h 23m1 stop
Copa Airlines Logo
8:41 am - 12:30 amBOS-GRU
14h 49m1 stop
$552Copa Airlines
Find Deal
mar., sep. 30 - mié., oct. 15
Copa Airlines Logo
3:10 am - 10:03 pmGRU-BOS
20h 53m1 stop
Copa Airlines Logo
2:42 pm - 6:30 amBOS-GRU
13h 48m1 stop
$570Copa Airlines
Find Deal
mié., nov. 26 - mar., dic. 9
LATAM Airlines Logo
10:20 am - 11:00 pmGRU-BOS
13h 40m1 stop
LATAM Airlines Logo
8:55 am - 8:55 pmBOS-GRU
10h 00mnonstop
$582LATAM Airlines
Find Deal
jue., oct. 30 - vie., nov. 14
Delta Logo
10:40 pm - 6:35 amGRU-BOS
9h 55mnonstop
Delta Logo
8:55 am - 8:55 pmBOS-GRU
10h 00mnonstop
$584Delta
Find Deal
jue., nov. 6 - mié., nov. 12
LATAM Airlines Logo
10:35 am - 11:00 pmGRU-BOS
13h 25m1 stop
LATAM Airlines Logo
9:55 am - 8:55 pmBOS-GRU
10h 00mnonstop
$585LATAM Airlines
Find Deal
vie., oct. 24 - jue., oct. 30
Delta Logo
10:45 pm - 7:35 amGRU-BOS
9h 50mnonstop
Delta Logo
3:20 pm - 5:40 amBOS-GRU
13h 20m1 stop
$587Delta
Find Deal
vie., oct. 17 - jue., oct. 23
American Airlines Logo
10:25 pm - 10:16 amGRU-BOS
12h 51m1 stop
American Airlines Logo
3:00 pm - 9:00 amBOS-GRU
17h 00m1 stop
$598American Airlines
Find Deal
mar., oct. 14 - lun., oct. 20
American Airlines Logo
12:15 am - 1:28 pmGRU-BOS
15h 13m1 stop
American Airlines Logo
2:20 pm - 8:05 amBOS-GRU
15h 45m1 stop
$600American Airlines
Find Deal
vie., nov. 7 - sáb., nov. 15

LATAM Airlines flights from Sao Paulo to Boston

Our best LATAM Airlines deals on Sao Paulo to Boston flight tickets
LATAM Airlines
Oct 30
GRU10:20 amSao Paulo Guarulhos Intl
13h 40m
1 stop
BOS11:00 pmBoston Logan Intl
Nov 14
BOS8:55 amBoston Logan Intl
10h 00m
GRU8:55 pmSao Paulo Guarulhos Intl
$582
Find similar
LATAM Airlines
Oct 24
GRU10:35 amSao Paulo Guarulhos Intl
13h 25m
1 stop
BOS11:00 pmBoston Logan Intl
Oct 30
BOS9:55 amBoston Logan Intl
10h 00m
GRU8:55 pmSao Paulo Guarulhos Intl
$585
Find similar
LATAM Airlines
Jan 21
GRU10:40 pmSao Paulo Guarulhos Intl
9h 55m
BOS6:35 amBoston Logan Intl
Mar 6
BOS8:55 amBoston Logan Intl
10h 00m
GRU8:55 pmSao Paulo Guarulhos Intl
$586
Find similar

GOL flights from Sao Paulo to Boston

Our best GOL deals on Sao Paulo to Boston flight tickets
GOL
Oct 1
GRU7:20 amSao Paulo Guarulhos Intl
24h 55m
1 stop
BOS7:15 amBoston Logan Intl
Nov 1
BOS8:55 amBoston Logan Intl
30h 20m
1 stop
GRU4:15 pmSao Paulo Guarulhos Intl
$558
Find similar
GOL
Oct 1
GRU4:50 pmSao Paulo Guarulhos Intl
15h 25m
1 stop
BOS7:15 amBoston Logan Intl
Nov 1
BOS8:55 amBoston Logan Intl
30h 20m
1 stop
GRU4:15 pmSao Paulo Guarulhos Intl
$568
Find similar
GOL
Oct 1
GRU7:20 amSao Paulo Guarulhos Intl
24h 55m
1 stop
BOS7:15 amBoston Logan Intl
Nov 1
BOS8:55 amBoston Logan Intl
30h 20m
1 stop
GRU4:15 pmSao Paulo Guarulhos Intl
$571
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo to Boston 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Sao Paulo to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

mar. 12/9

2:40 am-6:35 am

1 stop29h 55m

Boston Logan Intl

mié. 3/4

3:25 pm-4:15 pm

2 stops22h 50m

$527

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

mar. 1/20

1:20 am-6:35 am

1 stop31h 15m

Boston Logan Intl

vie. 3/6

3:25 pm-10:40 pm

2 stops29h 15m

$529

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

mar. 9/30

1:30 am-10:53 pm

1 stop22h 23m

Boston Logan Intl

mié. 10/15

8:41 am-12:30 am

1 stop14h 49m

$552

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

mié. 11/26

3:10 am-10:03 pm

1 stop20h 53m

Boston Logan Intl

mar. 12/9

2:42 pm-6:30 am

1 stop13h 48m

$570

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

jue. 10/30

10:20 am-11:00 pm

1 stop13h 40m

Boston Logan Intl

vie. 11/14

8:55 am-8:55 pm

Nonstop10h 00m

$582

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

jue. 11/6

10:40 pm-6:35 am

Nonstop9h 55m

Boston Logan Intl

mié. 11/12

8:55 am-8:55 pm

Nonstop10h 00m

$584

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

vie. 10/24

10:35 am-11:00 pm

1 stop13h 25m

Boston Logan Intl

jue. 10/30

9:55 am-8:55 pm

Nonstop10h 00m

$585

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

vie. 10/17

10:45 pm-7:35 am

Nonstop9h 50m

Boston Logan Intl

jue. 10/23

3:20 pm-5:40 am

1 stop13h 20m

$587

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

mar. 10/14

10:25 pm-10:16 am

1 stop12h 51m

Boston Logan Intl

lun. 10/20

3:00 pm-9:00 am

1 stop17h 00m

$598

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

vie. 11/7

12:15 am-1:28 pm

1 stop15h 13m

Boston Logan Intl

sáb. 11/15

2:20 pm-8:05 am

1 stop15h 45m

$600

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 Boston from

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

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 Boston?

In general, November is the cheapest month to fly from Sao Paulo to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $515. If you aren’t able to travel during the month of November, then book flights to Boston from Sao Paulo during October instead. Flights to Boston in October, while not as cheap as those in November, still average around $523.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Sao Paulo to Boston is on a Monday when prices can be found for as low as $662. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Friday is $913.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from Sao Paulo to Boston at noon for as low as $646. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $774 per ticket.

What is the cheapest Sao Paulo to Boston Logan Intl flight route?

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

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Sao Paulo when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $664 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Sao Paulo for as low as $548 on momondo.

What cabin class options are available on Sao Paulo to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on Sao Paulo to Boston Logan Intl 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 Sao Paulo to Boston flights?

You could potentially save up to 7% on your flight if you consider stops on a Sao Paulo to Boston flight.

How have Sao Paulo to Boston flight prices changed over time?

As of September 2025, prices for Sao Paulo to Boston flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Sao Paulo to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Sao Paulo to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sao Paulo to Boston (SAO to BOS) flight deals and tips

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

Best Price Found

$388

Fastest flight time

9h 50m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Boston

1 airport
The best one-way flight to Boston from Sao Paulo in the past 72 hours is $388. The best round-trip flight deal from Sao Paulo to Boston found on momondo in the last 72 hours is $747.
The fastest flight from Sao Paulo to Boston takes 9h 50m
Direct flights go from Sao Paulo to Boston on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • How far is Sao Paulo to Boston Logan Intl by plane?

    The distance between Sao Paulo and Boston Logan Intl is about 4809.7 mi. 9h 50m is a normal flight duration for this route.

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

    Prices for flights from Sao Paulo to Boston Logan Intl Airport refresh daily.

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

  • How old do you have to be to fly from Sao Paulo to Boston Logan Intl Airport?

    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 Sao Paulo to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan 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 Boston Logan 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 Sao Paulo to Boston?

  • What is the most popular airline from Sao Paulo to Boston?

Best airlines flying from Sao Paulo to Boston

Compare and see reviews for airlines that fly from Sao Paulo to Boston with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $227Free CancellationRating
7.6
1,533 reviews
Search Copa Airlines flights
AviancaPriceFrom $427Free CancellationRating
6.7
2,436 reviews
Search Avianca flights
United AirlinesPriceFrom $458Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $502Free CancellationRating
7.9
7,961 reviews
Search Delta flights
LATAM AirlinesPriceFrom $517Free CancellationRating
7.5
1,849 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $525Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
GOLPriceFrom $533Free CancellationRating
7.3
1,106 reviews
Search GOL flights
Air CanadaPriceFrom $550Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

  • Delta Flights From Sao Paulo to Boston

    The lowest priced Delta flight from Sao Paulo to Boston from the last 72 hours was $502. Generally, Delta has 3 flights on this route every week with an average price of $672. Delta is rated 7.9/10 by our users.

  • LATAM Airlines Flights From Sao Paulo to Boston

    $517 is the best LATAM Airlines flight deal from Sao Paulo to Boston found on momondo over the last 72 hours. The average LATAM Airlines ticket price found was closer to $717, however, with flight time and availability significantly affecting the price. LATAM Airlines (7.5/10 from 1,849 user reviews) flies into Boston from Sao Paulo 3 times in an average week so prices can vary.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Brockton
Laconia
Falmouth
Concord
Everett
Wells
Chatham

Why use momondo?

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

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

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Sao Paulo.

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

If you are not ready to book a flight from Sao Paulo to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.

An easier way to manage your Boston trip

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