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Cheap flights from Boston to Sao Paulo from $292

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 2/14. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:43 pm - 2:15 pmBOS-CGH
21h 32m2 stops
Multiple Airlines Logo
6:05 am - 3:59 pmCGH-BOS
34h 54m3 stops
$615Multiple Airlines
Find Deal
Tue, Mar 24 - Tue, Mar 31
GOL Logo
11:00 am - 2:25 pmBOS-CGH
26h 25m2 stops
GOL Logo
5:05 pm - 6:55 pmCGH-BOS
26h 50m2 stops
$677GOL
Find Deal
Sun, Mar 22 - Wed, Mar 25
GOL Logo
6:15 pm - 11:15 amBOS-CGH
40h 00m2 stops
GOL Logo
8:10 pm - 10:52 pmCGH-BOS
27h 42m2 stops
$683GOL
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Tue, Apr 7 - Wed, May 13
Multiple Airlines Logo
3:43 pm - 10:25 pmBOS-CGH
28h 42m2 stops
Multiple Airlines Logo
3:15 pm - 7:15 amCGH-BOS
41h 00m3 stops
$687Multiple Airlines
Find Deal
Wed, Feb 4 - Tue, Apr 28
GOL Logo
11:00 am - 2:25 pmBOS-CGH
26h 25m2 stops
GOL Logo
6:00 am - 12:48 amCGH-BOS
19h 48m2 stops
$698GOL
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Sun, Mar 22 - Wed, Mar 25
GOL Logo
2:30 pm - 5:45 pmBOS-CGH
25h 15m2 stops
GOL Logo
2:30 pm - 11:06 amCGH-BOS
22h 36m2 stops
$705GOL
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Wed, Feb 25 - Tue, Mar 3
Multiple Airlines Logo
7:00 am - 12:30 pmBOS-CGH
28h 30m2 stops
Multiple Airlines Logo
6:00 pm - 11:14 pmCGH-BOS
30h 14m2 stops
$737Multiple Airlines
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Sun, Mar 8 - Sun, Mar 22
GOL Logo
2:12 pm - 2:15 pmBOS-CGH
23h 03m2 stops
GOL Logo
6:30 am - 11:09 pmCGH-BOS
17h 39m2 stops
$738GOL
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Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
3:43 pm - 12:30 pmBOS-CGH
19h 47m2 stops
Multiple Airlines Logo
6:00 pm - 11:14 pmCGH-BOS
30h 14m2 stops
$765Multiple Airlines
Find Deal
Thu, Mar 26 - Sun, Mar 29
Multiple Airlines Logo
6:15 am - 7:40 pmBOS-CGH
35h 25m2 stops
Multiple Airlines Logo
8:20 pm - 5:26 pmCGH-BOS
23h 06m2 stops
$767Multiple Airlines
Find Deal
Thu, Feb 19 - Wed, Feb 25

GOL flights from Boston to Sao Paulo Congonhas Airport

Our best GOL deals on Boston to Sao Paulo Congonhas Airport flight tickets
GOL
Jan 20
BOS7:35 pmBoston Logan Intl
16h 50m
2 stops
CGH2:25 pmSao Paulo Congonhas
Feb 2
CGH5:05 pmSao Paulo Congonhas
22h 16m
2 stops
BOS1:21 pmBoston Logan Intl
$705
Find similar
GOL
Jan 14
BOS12:55 pmBoston Logan Intl
19h 05m
2 stops
CGH10:00 amSao Paulo Congonhas
Feb 1
CGH6:20 pmSao Paulo Congonhas
21h 03m
2 stops
BOS1:23 pmBoston Logan Intl
$917
Find similar
GOL
Jan 8
BOS2:13 pmBoston Logan Intl
22h 12m
2 stops
CGH2:25 pmSao Paulo Congonhas
Feb 5
CGH6:30 amSao Paulo Congonhas
16h 21m
2 stops
BOS8:51 pmBoston Logan Intl
$935
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American Airlines flights from Boston to Sao Paulo Congonhas Airport

Our best American Airlines deals on Boston to Sao Paulo Congonhas Airport flight tickets
American Airlines
Dec 1
BOS7:17 pmBoston Logan Intl
16h 58m
2 stops
CGH2:15 pmSao Paulo Congonhas
Dec 16
CGH6:10 pmSao Paulo Congonhas
17h 25m
2 stops
BOS9:35 amBoston Logan Intl
$1,086
Find similar
American Airlines
Dec 4
BOS12:25 pmBoston Logan Intl
24h 00m
2 stops
CGH2:25 pmSao Paulo Congonhas
Dec 22
CGH6:10 pmSao Paulo Congonhas
17h 45m
2 stops
BOS9:55 amBoston Logan Intl
$1,315
Find similar
American Airlines
Dec 1
BOS7:17 pmBoston Logan Intl
16h 58m
2 stops
CGH2:15 pmSao Paulo Congonhas
Dec 31
CGH6:10 pmSao Paulo Congonhas
17h 45m
2 stops
BOS9:55 amBoston Logan Intl
$1,415
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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 November 18, 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

Tue 3/24

3:43 pm-2:15 pm

2 stops21h 32m

Sao Paulo Congonhas

Tue 3/31

6:05 am-3:59 pm

3 stops34h 54m

$615

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

Sun 3/22

11:00 am-2:25 pm

2 stops26h 25m

Sao Paulo Congonhas

Wed 3/25

5:05 pm-6:55 pm

2 stops26h 50m

$677

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

Tue 4/7

6:15 pm-11:15 am

2 stops40h 00m

Sao Paulo Congonhas

Wed 5/13

8:10 pm-10:52 pm

2 stops27h 42m

$683

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

Wed 2/4

3:43 pm-10:25 pm

2 stops28h 42m

Sao Paulo Congonhas

Tue 4/28

3:15 pm-7:15 am

3 stops41h 00m

$687

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

Sun 3/22

11:00 am-2:25 pm

2 stops26h 25m

Sao Paulo Congonhas

Wed 3/25

6:00 am-12:48 am

2 stops19h 48m

$698

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

Wed 2/25

2:30 pm-5:45 pm

2 stops25h 15m

Sao Paulo Congonhas

Tue 3/3

2:30 pm-11:06 am

2 stops22h 36m

$705

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

Sun 3/8

7:00 am-12:30 pm

2 stops28h 30m

Sao Paulo Congonhas

Sun 3/22

6:00 pm-11:14 pm

2 stops30h 14m

$737

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

Mon 3/23

2:12 pm-2:15 pm

2 stops23h 03m

Sao Paulo Congonhas

Mon 3/30

6:30 am-11:09 pm

2 stops17h 39m

$738

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

Thu 3/26

3:43 pm-12:30 pm

2 stops19h 47m

Sao Paulo Congonhas

Sun 3/29

6:00 pm-11:14 pm

2 stops30h 14m

$765

BostonSao Paulo

BOS - CGH

BOSCGH

Boston Logan Intl

Thu 2/19

6:15 am-7:40 pm

2 stops35h 25m

Sao Paulo Congonhas

Wed 2/25

8:20 pm-5:26 pm

2 stops23h 06m

$767

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 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?

American Airlines is the most popular carrier 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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