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Cheap flights from Rio de Janeiro Santos Dumont Airport to Boston from $409

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 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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.
LATAM Airlines Logo
9:20 am - 7:35 am
SDU
-
BOS
23h 15m
2 stops
LATAM Airlines Logo
9:55 am - 4:20 pm
BOS
-
SDU
29h 25m
2 stops
$661LATAM Airlines
Tue, Sep 15 - Wed, Sep 30
LATAM Airlines Logo
1:55 pm - 1:49 pm
SDU
-
BOS
25h 54m
2 stops
LATAM Airlines Logo
8:55 am - 8:35 am
BOS
-
SDU
21h 40m
1 stop
$670LATAM Airlines
Wed, Nov 11 - Sun, Nov 15
LATAM Airlines Logo
6:00 am - 11:36 pm
SDU
-
BOS
18h 36m
2 stops
LATAM Airlines Logo
9:55 am - 8:05 am
BOS
-
SDU
21h 10m
2 stops
$671LATAM Airlines
Wed, Aug 12 - Fri, Aug 21
LATAM Airlines Logo
6:05 am - 11:36 pm
SDU
-
BOS
18h 31m
2 stops
LATAM Airlines Logo
7:20 am - 8:35 am
BOS
-
SDU
24h 15m
2 stops
$675LATAM Airlines
Sun, Aug 9 - Thu, Aug 20
LATAM Airlines Logo
6:00 am - 11:36 pm
SDU
-
BOS
18h 36m
2 stops
LATAM Airlines Logo
9:55 am - 8:35 am
BOS
-
SDU
21h 40m
1 stop
$676LATAM Airlines
Tue, Sep 1 - Fri, Sep 18
LATAM Airlines Logo
8:10 pm - 11:36 pm
SDU
-
BOS
28h 26m
2 stops
LATAM Airlines Logo
9:55 am - 8:35 am
BOS
-
SDU
21h 40m
1 stop
$677LATAM Airlines
Mon, Aug 31 - Thu, Oct 1
LATAM Airlines Logo
8:15 pm - 11:30 pm
SDU
-
BOS
28h 15m
2 stops
LATAM Airlines Logo
7:10 am - 10:30 am
BOS
-
SDU
26h 20m
2 stops
$690LATAM Airlines
Sun, Sep 20 - Mon, Oct 5
LATAM Airlines Logo
6:10 am - 11:36 pm
SDU
-
BOS
18h 26m
2 stops
LATAM Airlines Logo
9:55 am - 8:35 am
BOS
-
SDU
21h 40m
1 stop
$710LATAM Airlines
Wed, Aug 26 - Sun, Sep 6
LATAM Airlines Logo
8:10 pm - 11:36 pm
SDU
-
BOS
28h 26m
2 stops
LATAM Airlines Logo
9:55 am - 8:35 am
BOS
-
SDU
21h 40m
1 stop
$711LATAM Airlines
Mon, Aug 31 - Thu, Oct 1
LATAM Airlines Logo
6:05 am - 11:36 pm
SDU
-
BOS
18h 31m
2 stops
LATAM Airlines Logo
7:20 am - 8:35 am
BOS
-
SDU
24h 15m
2 stops
$714LATAM Airlines
Sun, Aug 9 - Wed, Aug 19

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

Our best LATAM Airlines deals on Rio de Janeiro Santos Dumont Airport to Boston flight tickets
LATAM Airlines
Sep 15
SDU9:20 amRio de Janeiro Santos Dumont
23h 15m
2 stops
BOS7:35 amBoston Logan Intl
Sep 30
BOS9:55 amBoston Logan Intl
29h 25m
2 stops
SDU4:20 pmRio de Janeiro Santos Dumont
$661
LATAM Airlines
Nov 11
SDU1:55 pmRio de Janeiro Santos Dumont
25h 54m
2 stops
BOS1:49 pmBoston Logan Intl
Nov 15
BOS8:55 amBoston Logan Intl
21h 40m
1 stop
SDU8:35 amRio de Janeiro Santos Dumont
$670
LATAM Airlines
Aug 12
SDU6:00 amRio de Janeiro Santos Dumont
18h 36m
2 stops
BOS11:36 pmBoston Logan Intl
Aug 21
BOS9:55 amBoston Logan Intl
21h 10m
2 stops
SDU8:05 amRio de Janeiro Santos Dumont
$671

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
Sep 15
SDU6:05 amRio de Janeiro Santos Dumont
30h 49m
2 stops
BOS11:54 amBoston Logan Intl
Sep 30
BOS12:45 pmBoston Logan Intl
22h 40m
2 stops
SDU12:25 pmRio de Janeiro Santos Dumont
$845
GOL
Sep 15
SDU6:05 amRio de Janeiro Santos Dumont
30h 49m
2 stops
BOS11:54 amBoston Logan Intl
Sep 30
BOS12:45 pmBoston Logan Intl
21h 00m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
$852
GOL
Sep 1
SDU6:05 amRio de Janeiro Santos Dumont
19h 53m
2 stops
BOS12:58 amBoston Logan Intl
Sep 18
BOS3:25 pmBoston Logan Intl
18h 20m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
$874

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 June 12, 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

Tue 9/15

9:20 am-7:35 am

2 stops23h 15m

Boston Logan Intl

Wed 9/30

9:55 am-4:20 pm

2 stops29h 25m

$661

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Wed 11/11

1:55 pm-1:49 pm

2 stops25h 54m

Boston Logan Intl

Sun 11/15

8:55 am-8:35 am

1 stop21h 40m

$670
Quickest round-trip

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Wed 8/12

6:00 am-11:36 pm

2 stops18h 36m

Boston Logan Intl

Fri 8/21

9:55 am-8:05 am

2 stops21h 10m

$671

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Sun 8/9

6:05 am-11:36 pm

2 stops18h 31m

Boston Logan Intl

Thu 8/20

7:20 am-8:35 am

2 stops24h 15m

$675

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Tue 9/1

6:00 am-11:36 pm

2 stops18h 36m

Boston Logan Intl

Fri 9/18

9:55 am-8:35 am

1 stop21h 40m

$676

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Mon 8/31

8:10 pm-11:36 pm

2 stops28h 26m

Boston Logan Intl

Thu 10/1

9:55 am-8:35 am

1 stop21h 40m

$677

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Sun 9/20

8:15 pm-11:30 pm

2 stops28h 15m

Boston Logan Intl

Mon 10/5

7:10 am-10:30 am

2 stops26h 20m

$690

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Wed 8/26

6:10 am-11:36 pm

2 stops18h 26m

Boston Logan Intl

Sun 9/6

9:55 am-8:35 am

1 stop21h 40m

$710

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Mon 8/31

8:10 pm-11:36 pm

2 stops28h 26m

Boston Logan Intl

Thu 10/1

9:55 am-8:35 am

1 stop21h 40m

$711

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Sun 8/9

6:05 am-11:36 pm

2 stops18h 31m

Boston Logan Intl

Wed 8/19

7:20 am-8:35 am

2 stops24h 15m

$714

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 36% 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

16h 48m

Direct flights

None
The fastest flight from Rio de Janeiro Santos Dumont Airport to Boston takes 16h 48m
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 16h 48m 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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Dennis Port

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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