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Cheap flights from Boston to Sao Paulo from $302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Sao Paulo departing on 12/31. 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

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GOL Logo
7:55 am - 10:35 amBOS-CGH
24h 40m2 stops
GOL Logo
5:05 pm - 1:40 pmCGH-BOS
21h 35m2 stops
$609GOL
Find Deal
sam., mars 7 - lun., mars 16
Multiple Airlines Logo
9:54 pm - 3:50 pmBOS-CGH
39h 56m3 stops
Multiple Airlines Logo
6:05 am - 10:03 amCGH-BOS
29h 58m2 stops
$615Multiple Airlines
Find Deal
lun., déc. 1 - jeu., déc. 4
GOL Logo
7:55 am - 2:25 pmBOS-CGH
28h 30m2 stops
GOL Logo
6:30 am - 9:10 pmCGH-BOS
16h 40m2 stops
$639GOL
Find Deal
mar., févr. 24 - ven., mars 6
GOL Logo
7:55 am - 10:00 amBOS-CGH
24h 05m2 stops
GOL Logo
5:05 pm - 2:49 pmCGH-BOS
23h 44m2 stops
$643GOL
Find Deal
sam., janv. 17 - lun., janv. 26
GOL Logo
6:59 pm - 2:25 pmBOS-CGH
17h 26m2 stops
GOL Logo
2:30 pm - 11:39 amCGH-BOS
23h 09m2 stops
$677GOL
Find Deal
mer., févr. 25 - jeu., mars 5
GOL Logo
7:39 pm - 2:25 pmBOS-CGH
17h 46m2 stops
GOL Logo
2:25 pm - 1:20 pmCGH-BOS
23h 55m2 stops
$679GOL
Find Deal
mer., mars 25 - lun., avr. 6
LATAM Airlines Logo
8:50 pm - 5:50 pmBOS-CGH
43h 00m3 stops
LATAM Airlines Logo
7:40 am - 10:06 amCGH-BOS
28h 26m3 stops
$991LATAM Airlines
Find Deal
jeu., déc. 4 - lun., déc. 22
American Airlines Logo
7:35 pm - 2:15 pmBOS-CGH
16h 40m2 stops
American Airlines Logo
6:10 pm - 10:04 amCGH-BOS
17h 54m2 stops
$1,003American Airlines
Find Deal
lun., janv. 12 - lun., janv. 19
American Airlines Logo
7:24 pm - 2:15 pmBOS-CGH
16h 51m2 stops
American Airlines Logo
6:10 pm - 9:35 amCGH-BOS
17h 25m2 stops
$1,005American Airlines
Find Deal
lun., déc. 8 - lun., déc. 15
LATAM Airlines Logo
8:50 pm - 5:50 pmBOS-CGH
43h 00m3 stops
LATAM Airlines Logo
6:00 am - 11:02 pmCGH-BOS
43h 02m3 stops
$1,058LATAM Airlines
Find Deal
jeu., déc. 4 - lun., déc. 22

GOL flights from Boston to Sao Paulo Congonhas Airport

Our best GOL deals on Boston to Sao Paulo Congonhas Airport flight tickets
GOL
Mar 7
BOS7:55 amBoston Logan Intl
24h 40m
2 stops
CGH10:35 amSao Paulo Congonhas
Mar 16
CGH5:05 pmSao Paulo Congonhas
21h 35m
2 stops
BOS1:40 pmBoston Logan Intl
$609
Find similar
GOL
Feb 24
BOS7:55 amBoston Logan Intl
28h 30m
2 stops
CGH2:25 pmSao Paulo Congonhas
Mar 6
CGH6:30 amSao Paulo Congonhas
16h 40m
2 stops
BOS9:10 pmBoston Logan Intl
$639
Find similar
GOL
Jan 17
BOS7:55 amBoston Logan Intl
24h 05m
2 stops
CGH10:00 amSao Paulo Congonhas
Jan 26
CGH5:05 pmSao Paulo Congonhas
23h 44m
2 stops
BOS2:49 pmBoston Logan Intl
$643
Find similar

LATAM Airlines flights from Boston to Sao Paulo Congonhas Airport

Our best LATAM Airlines deals on Boston to Sao Paulo Congonhas Airport flight tickets
LATAM Airlines
Dec 4
BOS8:50 pmBoston Logan Intl
43h 00m
3 stops
CGH5:50 pmSao Paulo Congonhas
Dec 22
CGH7:40 amSao Paulo Congonhas
28h 26m
3 stops
BOS10:06 amBoston Logan Intl
$991
Find similar
LATAM Airlines
Dec 4
BOS8:50 pmBoston Logan Intl
43h 00m
3 stops
CGH5:50 pmSao Paulo Congonhas
Dec 22
CGH6:00 amSao Paulo Congonhas
43h 02m
3 stops
BOS11:02 pmBoston Logan Intl
$1,058
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Sao Paulo Congonhas 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 novembre 10, 2025.
Use the filters below to find and compare flights from Boston to Sao Paulo Congonhas Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

sam. 3/7

7:55 am-10:35 am

2 stops24h 40m

Sao Paulo Congonhas

lun. 3/16

5:05 pm-1:40 pm

2 stops21h 35m

$609

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

lun. 12/1

9:54 pm-3:50 pm

3 stops39h 56m

Sao Paulo Congonhas

jeu. 12/4

6:05 am-10:03 am

2 stops29h 58m

$615

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

mar. 2/24

7:55 am-2:25 pm

2 stops28h 30m

Sao Paulo Congonhas

ven. 3/6

6:30 am-9:10 pm

2 stops16h 40m

$639

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

sam. 1/17

7:55 am-10:00 am

2 stops24h 05m

Sao Paulo Congonhas

lun. 1/26

5:05 pm-2:49 pm

2 stops23h 44m

$643

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

mer. 2/25

6:59 pm-2:25 pm

2 stops17h 26m

Sao Paulo Congonhas

jeu. 3/5

2:30 pm-11:39 am

2 stops23h 09m

$677

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

mer. 3/25

7:39 pm-2:25 pm

2 stops17h 46m

Sao Paulo Congonhas

lun. 4/6

2:25 pm-1:20 pm

2 stops23h 55m

$679

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

jeu. 12/4

8:50 pm-5:50 pm

3 stops43h 00m

Sao Paulo Congonhas

lun. 12/22

7:40 am-10:06 am

3 stops28h 26m

$991

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

lun. 1/12

7:35 pm-2:15 pm

2 stops16h 40m

Sao Paulo Congonhas

lun. 1/19

6:10 pm-10:04 am

2 stops17h 54m

$1,003

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

lun. 12/8

7:24 pm-2:15 pm

2 stops16h 51m

Sao Paulo Congonhas

lun. 12/15

6:10 pm-9:35 am

2 stops17h 25m

$1,005

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

jeu. 12/4

8:50 pm-5:50 pm

3 stops43h 00m

Sao Paulo Congonhas

lun. 12/22

6:00 am-11:02 pm

3 stops43h 02m

$1,058

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boston to Sao Paulo Congonhas 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 airline that flies from Boston Logan Intl to Sao Paulo Congonhas?

GOL, LATAM Airlines, and American Airlines are the most popular carriers operating from Boston Logan Intl to Sao Paulo Congonhas

When to book flights from Boston to Sao Paulo Congonhas Airport

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

Cheap Boston to Sao Paulo Congonhas Airport (BOS to CGH) flight deals and tips

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

Direct flights

None
There are no direct flights from Boston to Sao Paulo Congonhas Airport. There are no popular flight routes from Boston to Sao Paulo Congonhas Airport.
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  • How far is Boston Logan Intl to Sao Paulo Congonhas by plane?

    A flight from Boston Logan Intl to Sao Paulo Congonhas will travel around 4814.5 mi. 16h 14m is a normal flight duration for this route.

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

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

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

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

    The necessary travel and health documents for your Sao Paulo Congonhas Airport 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.

Traveling to a place near Sao Paulo?

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

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Sao Paulo from Boston which offer a flexible booking policy as well as other useful filters and features.

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

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

Price alerts on flights to Sao Paulo from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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mer. 12/10
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