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Cheap flights from Rio de Janeiro Santos Dumont Airport to Boston from $377

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro Santos Dumont Airport to Boston departing on 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Rio de Janeiro Santos Dumont Airport to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Azul Logo
6:50 pm - 5:55 pm
SDU
-
BOS
24h 05m
2 stops
Azul Logo
5:29 pm - 12:50 pm
BOS
-
SDU
18h 21m
2 stops
$753Azul
Thu, Jun 11 - Tue, Jun 23
Azul Logo
5:30 pm - 5:03 pm
SDU
-
BOS
24h 33m
2 stops
Azul Logo
5:29 pm - 6:50 pm
BOS
-
SDU
24h 21m
2 stops
$760Azul
Thu, Jun 4 - Sat, Jun 20
Azul Logo
6:50 pm - 5:57 pm
SDU
-
BOS
24h 07m
2 stops
Azul Logo
1:28 pm - 1:00 pm
BOS
-
SDU
22h 32m
2 stops
$779Azul
Tue, Aug 4 - Tue, Aug 18
Azul Logo
6:50 pm - 5:03 pm
SDU
-
BOS
23h 13m
2 stops
Azul Logo
5:29 pm - 6:50 pm
BOS
-
SDU
24h 21m
2 stops
$781Azul
Thu, Jun 4 - Sat, Jun 20
Azul Logo
6:50 pm - 5:57 pm
SDU
-
BOS
24h 07m
2 stops
Azul Logo
1:28 pm - 1:00 pm
BOS
-
SDU
22h 32m
2 stops
$784Azul
Tue, Aug 4 - Tue, Aug 18
Azul Logo
6:50 pm - 5:03 pm
SDU
-
BOS
23h 13m
2 stops
Azul Logo
5:29 pm - 12:50 pm
BOS
-
SDU
18h 21m
2 stops
$787Azul
Thu, Jun 4 - Sat, Jun 20
Azul Logo
5:05 pm - 5:57 pm
SDU
-
BOS
25h 52m
2 stops
Azul Logo
1:28 pm - 1:00 pm
BOS
-
SDU
22h 32m
2 stops
$788Azul
Tue, Aug 11 - Tue, Aug 25
Azul Logo
8:20 am - 9:05 am
SDU
-
BOS
25h 45m
2 stops
Azul Logo
1:28 pm - 1:00 pm
BOS
-
SDU
22h 32m
2 stops
$804Azul
Wed, May 27 - Sun, Aug 23
Azul Logo
6:50 pm - 5:03 pm
SDU
-
BOS
23h 13m
2 stops
Azul Logo
5:29 pm - 12:50 pm
BOS
-
SDU
18h 21m
2 stops
$807Azul
Thu, Jun 4 - Sat, Jun 20
Azul Logo
4:40 pm - 1:10 pm
SDU
-
BOS
21h 30m
2 stops
Azul Logo
5:29 pm - 1:00 pm
BOS
-
SDU
18h 31m
2 stops
$824Azul
Wed, May 27 - Sun, Aug 23

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GOL flights from Rio de Janeiro Santos Dumont Airport to Boston

Our best GOL deals on Rio de Janeiro Santos Dumont Airport to Boston flight tickets
GOL
Jun 11
SDU6:05 amRio de Janeiro Santos Dumont
18h 31m
2 stops
BOS11:36 pmBoston Logan Intl
Jun 18
BOS6:00 pmBoston Logan Intl
39h 45m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
$848
GOL
Jun 22
SDU8:50 pmRio de Janeiro Santos Dumont
29h 09m
2 stops
BOS12:59 amBoston Logan Intl
Jul 21
BOS5:00 amBoston Logan Intl
28h 55m
2 stops
SDU10:55 amRio de Janeiro Santos Dumont
$871
GOL
Jun 18
SDU3:30 pmRio de Janeiro Santos Dumont
23h 51m
2 stops
BOS2:21 pmBoston Logan Intl
Jun 25
BOS5:01 amBoston Logan Intl
26h 39m
2 stops
SDU8:40 amRio de Janeiro Santos Dumont
$872

United Airlines flights from Rio de Janeiro Santos Dumont Airport to Boston

Our best United Airlines deals on Rio de Janeiro Santos Dumont Airport to Boston flight tickets
United Airlines
May 19
SDU1:50 pmRio de Janeiro Santos Dumont
21h 28m
2 stops
BOS10:18 amBoston Logan Intl
May 26
BOS6:40 pmBoston Logan Intl
21h 05m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
$891
United Airlines
May 19
SDU1:50 pmRio de Janeiro Santos Dumont
21h 28m
2 stops
BOS10:18 amBoston Logan Intl
May 26
BOS6:40 pmBoston Logan Intl
21h 05m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
$1,007
United Airlines
May 12
SDU1:50 pmRio de Janeiro Santos Dumont
23h 56m
2 stops
BOS12:46 pmBoston Logan Intl
May 19
BOS5:45 amBoston Logan Intl
34h 00m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
$1,216

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro Santos Dumont Airport 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 April 29, 2026.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Thu 6/11

6:50 pm-5:55 pm

2 stops24h 05m

Boston Logan Intl

Tue 6/23

5:29 pm-12:50 pm

2 stops18h 21m

$753

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Thu 6/4

5:30 pm-5:03 pm

2 stops24h 33m

Boston Logan Intl

Sat 6/20

5:29 pm-6:50 pm

2 stops24h 21m

$760

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Tue 8/4

6:50 pm-5:57 pm

2 stops24h 07m

Boston Logan Intl

Tue 8/18

1:28 pm-1:00 pm

2 stops22h 32m

$779

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Thu 6/4

6:50 pm-5:03 pm

2 stops23h 13m

Boston Logan Intl

Sat 6/20

5:29 pm-6:50 pm

2 stops24h 21m

$781

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Tue 8/4

6:50 pm-5:57 pm

2 stops24h 07m

Boston Logan Intl

Tue 8/18

1:28 pm-1:00 pm

2 stops22h 32m

$784

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Thu 6/4

6:50 pm-5:03 pm

2 stops23h 13m

Boston Logan Intl

Sat 6/20

5:29 pm-12:50 pm

2 stops18h 21m

$787

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Tue 8/11

5:05 pm-5:57 pm

2 stops25h 52m

Boston Logan Intl

Tue 8/25

1:28 pm-1:00 pm

2 stops22h 32m

$788

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Wed 5/27

8:20 am-9:05 am

2 stops25h 45m

Boston Logan Intl

Sun 8/23

1:28 pm-1:00 pm

2 stops22h 32m

$804

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Thu 6/4

6:50 pm-5:03 pm

2 stops23h 13m

Boston Logan Intl

Sat 6/20

5:29 pm-12:50 pm

2 stops18h 21m

$807
Quickest round-trip

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Wed 5/27

4:40 pm-1:10 pm

2 stops21h 30m

Boston Logan Intl

Sun 8/23

5:29 pm-1:00 pm

2 stops18h 31m

$824

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 Rio de Janeiro Santos Dumont Airport 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

Can stopping save me money on Rio de Janeiro Santos Dumont Airport to Boston flights?

You could potentially save up to 48% on your flight if you consider stops on a Rio de Janeiro Santos Dumont Airport to Boston flight.

When to book flights from Rio de Janeiro Santos Dumont Airport to Boston

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

Cheap Rio de Janeiro Santos Dumont Airport to Boston (SDU to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro Santos Dumont Airport to Boston

Fastest flight time

19h 54m

Direct flights

None
The fastest flight from Rio de Janeiro Santos Dumont Airport to Boston takes 19h 54m
There are no direct flights from Rio de Janeiro Santos Dumont Airport to Boston. There are no popular flight routes from Rio de Janeiro Santos Dumont Airport to Boston.
Search flight deals

Frequently asked questions about flying from Rio de Janeiro Santos Dumont Airport to Boston

  • How far is Rio de Janeiro Santos Dumont to Boston Logan Intl by plane?

    The straight-line distance from Rio de Janeiro Santos Dumont to Boston Logan Intl is 4844.9 mi. Typically, this will take 19h 54m by plane in normal conditions.

  • When did momondo last update prices for flights from Rio de Janeiro Santos Dumont Airport to Boston Logan Intl Airport?

    Prices for flights from Rio de Janeiro Santos Dumont Airport to Boston Logan Intl Airport refresh daily.

  • How old do you have to be to fly from Rio de Janeiro Santos Dumont Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rio de Janeiro Santos Dumont Airport to Boston Logan Intl Airport.

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

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
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Chatham
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Sturbridge
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Dennis Port
Nashua

Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rio de Janeiro to Boston for you.

Can I find flights from Rio de Janeiro to Boston with flexible booking policies on momondo?

Flights from Rio de Janeiro to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Rio de Janeiro to Boston?

Once all potential Rio de Janeiro to Boston 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 Rio de Janeiro to Boston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rio de Janeiro to Boston 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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