What is the cheapest airline that flies from Rio de Janeiro Santos Dumont to Boston Logan Intl?

Air Canada, GOL, and United Airlines are the most popular carriers operating from Rio de Janeiro Santos Dumont to Boston Logan Intl

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.

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.

$389 Cheap Flights from Rio de Janeiro Santos Dumont Airport to Boston in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 pm - 10:19 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

18h 29m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

10:25 am - 1:10 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

24h 45m2 stops Chicago O'Hare Intl Sao Paulo Guarulhos Intl

$691United Airlines

Sat, Nov 7 - Tue, Nov 10

6:55 pm - 12:54 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

30h 59m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl

9:12 am - 1:10 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

25h 58m2 stops Chicago O'Hare Intl Sao Paulo Guarulhos Intl

$694United Airlines

Fri, Oct 23 - Tue, Nov 10

12:35 pm - 6:45 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

20h 10m1 stop Sao Paulo Congonhas

5:05 pm - 7:00 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

23h 55m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl

$715LATAM Airlines

Fri, Nov 20 - Wed, Dec 2

12:35 pm - 2:57 pmSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

28h 22m2 stops Sao Paulo Congonhas Miami

5:05 pm - 7:00 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

23h 55m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl

$725LATAM Airlines

Tue, Nov 17 - Wed, Dec 2

5:50 pm - 5:27 pmSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

25h 37m2 stops Sao Paulo Guarulhos Intl Newark

3:41 pm - 1:10 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

19h 29m2 stops Newark Sao Paulo Guarulhos Intl

$744United Airlines

Sat, Nov 21 - Fri, Nov 27

10:05 am - 10:22 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

26h 17m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl

9:05 am - 5:25 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

30h 20m1 stop Sao Paulo Guarulhos Intl

$801Multiple Airlines

Thu, Dec 3 - Sat, Jan 2

10:05 am - 10:22 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

26h 17m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl

8:00 pm - 10:25 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

24h 25m2 stops Fort Lauderdale Sao Paulo Viracopos

$803Multiple Airlines

Fri, Nov 13 - Mon, Nov 30

10:05 am - 10:22 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

26h 17m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl

9:05 am - 9:00 amBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

21h 55m1 stop Sao Paulo Guarulhos Intl

$809Multiple Airlines

Wed, Dec 9 - Fri, Jan 8

10:05 am - 10:22 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

26h 17m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl

8:00 pm - 10:25 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

24h 25m2 stops Fort Lauderdale Sao Paulo Viracopos

$811Multiple Airlines

Thu, Nov 12 - Sun, Nov 22

10:05 am - 2:18 pmSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

30h 13m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl

9:05 am - 9:25 amBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

22h 20m1 stop Sao Paulo Guarulhos Intl

$831Multiple Airlines

Wed, Nov 4 - Fri, Nov 13

Cheap last minute flights

Enter your travel dates to find the best prices.

1:45 pm - 10:18 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

21h 33m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

7:13 pm - 4:45 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

20h 32m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$1,135United Airlines

Tue, Sep 15 - Wed, Sep 30

1:45 pm - 10:18 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

21h 33m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

7:13 pm - 4:45 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

20h 32m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$1,141United Airlines

Tue, Sep 15 - Wed, Sep 30

1:45 pm - 2:50 pmSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

26h 05m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

7:23 pm - 9:30 amBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

37h 07m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$1,187United Airlines

Mon, Sep 14 - Mon, Sep 21

6:50 pm - 10:18 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

16h 28m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

5:45 am - 4:45 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

34h 00m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$1,222United Airlines

Fri, Sep 18 - Thu, Sep 24

1:45 pm - 10:18 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

21h 33m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

7:13 pm - 4:45 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

20h 32m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$1,226United Airlines

Tue, Sep 15 - Wed, Sep 30

1:55 pm - 7:35 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

18h 40m1 stop Sao Paulo Guarulhos Intl

1:55 pm - 8:35 amBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

17h 40m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

$1,276LATAM Airlines

Wed, Sep 16 - Sat, Sep 26

6:50 pm - 12:50 pmSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

19h 00m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl

7:13 pm - 4:45 pmBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

20h 32m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$1,333United Airlines

Fri, Sep 18 - Sun, Sep 27

9:20 pm - 7:35 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

35h 15m2 stops Brasilia Sao Paulo Guarulhos Intl

10:00 am - 8:35 amBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

21h 35m1 stop Sao Paulo Guarulhos Intl

$1,393LATAM Airlines

Fri, Sep 18 - Thu, Sep 24

9:20 pm - 7:35 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

35h 15m2 stops Brasilia Sao Paulo Guarulhos Intl

10:00 am - 8:35 amBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

21h 35m1 stop Sao Paulo Guarulhos Intl

$1,461LATAM Airlines

Fri, Sep 18 - Fri, Sep 25

6:45 am - 7:35 amSDU Rio de Janeiro Santos Dumont-BOS Boston Logan Intl

25h 50m1 stop Sao Paulo Guarulhos Intl

10:00 am - 8:35 amBOS Boston Logan Intl-SDU Rio de Janeiro Santos Dumont

21h 35m1 stop Sao Paulo Guarulhos Intl

$1,519LATAM Airlines

Sat, Sep 19 - Thu, Sep 24

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Air Canada flights from Rio de Janeiro Santos Dumont Airport to Boston

Our best Air Canada deals on Rio de Janeiro Santos Dumont Airport to Boston flight tickets

Air Canada

Feb 16

SDU10:05 amRio de Janeiro Santos Dumont

26h 07m

2 stops

BOS10:12 amBoston Logan Intl

Mar 2

BOS6:35 pmBoston Logan Intl

16h 35m

2 stops

SDU1:10 pmRio de Janeiro Santos Dumont

$1,019

Air Canada

Sep 21

SDU1:45 pmRio de Janeiro Santos Dumont

21h 10m

2 stops

BOS9:55 amBoston Logan Intl

Sep 22

BOS6:55 pmBoston Logan Intl

20h 50m

2 stops

SDU4:45 pmRio de Janeiro Santos Dumont

$1,700

Air Canada

Sep 19

SDU5:30 pmRio de Janeiro Santos Dumont

17h 25m

2 stops

BOS9:55 amBoston Logan Intl

Sep 24

BOS6:00 amBoston Logan Intl

33h 45m

2 stops

SDU4:45 pmRio de Janeiro Santos Dumont

$2,389

Azul flights from Rio de Janeiro Santos Dumont Airport to Boston

Our best Azul deals on Rio de Janeiro Santos Dumont Airport to Boston flight tickets

Azul

Nov 12

SDU5:30 pmRio de Janeiro Santos Dumont

22h 52m

2 stops

BOS2:22 pmBoston Logan Intl

Nov 22

BOS8:00 pmBoston Logan Intl

24h 25m

2 stops

SDU10:25 pmRio de Janeiro Santos Dumont

$889

Azul

Nov 12

SDU5:30 pmRio de Janeiro Santos Dumont

22h 52m

2 stops

BOS2:22 pmBoston Logan Intl

Nov 22

BOS8:00 pmBoston Logan Intl

24h 25m

2 stops

SDU10:25 pmRio de Janeiro Santos Dumont

$890

Azul

Nov 12

SDU5:30 pmRio de Janeiro Santos Dumont

22h 52m

2 stops

BOS2:22 pmBoston Logan Intl

Nov 22

BOS8:00 pmBoston Logan Intl

24h 25m

2 stops

SDU10:25 pmRio de Janeiro Santos Dumont

$899

momondo Fare Finder

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

Quickest round-trip

Rio de JaneiroBoston

SDU Rio de Janeiro Santos Dumont - BOS Boston Logan Intl

SDUBOS

Rio de Janeiro Santos Dumont

Sat 11/7

5:50 pm-10:19 am

2 stops18h 29m

Boston Logan Intl

Tue 11/10

10:25 am-1:10 pm

2 stops24h 45m

$691

Rio de JaneiroBoston

SDU Rio de Janeiro Santos Dumont - BOS Boston Logan Intl

SDUBOS

Rio de Janeiro Santos Dumont

Fri 10/23

6:55 pm-12:54 am

2 stops30h 59m

Boston Logan Intl

Tue 11/10

9:12 am-1:10 pm

2 stops25h 58m

$694

Rio de JaneiroBoston

SDU Rio de Janeiro Santos Dumont - BOS Boston Logan Intl

SDUBOS

Rio de Janeiro Santos Dumont

Fri 11/20

12:35 pm-6:45 am

1 stop20h 10m

Boston Logan Intl

Wed 12/2

5:05 pm-7:00 pm

2 stops23h 55m

$715

Rio de JaneiroBoston

SDU Rio de Janeiro Santos Dumont - BOS Boston Logan Intl

SDUBOS

Rio de Janeiro Santos Dumont

Tue 11/17

12:35 pm-2:57 pm

2 stops28h 22m

Boston Logan Intl

Wed 12/2

5:05 pm-7:00 pm

2 stops23h 55m

$725

Rio de JaneiroBoston

SDU Rio de Janeiro Santos Dumont - BOS Boston Logan Intl

SDUBOS

Rio de Janeiro Santos Dumont

Sat 11/21

5:50 pm-5:27 pm

2 stops25h 37m

Boston Logan Intl

Fri 11/27

3:41 pm-1:10 pm

2 stops19h 29m

$744

Rio de JaneiroBoston

SDU Rio de Janeiro Santos Dumont - BOS Boston Logan Intl

SDUBOS

Rio de Janeiro Santos Dumont

Thu 12/3

10:05 am-10:22 am

2 stops26h 17m

Boston Logan Intl

Sat 1/2

9:05 am-5:25 pm

1 stop30h 20m

$801

Rio de JaneiroBoston

SDU Rio de Janeiro Santos Dumont - BOS Boston Logan Intl

SDUBOS

Rio de Janeiro Santos Dumont

Fri 11/13

10:05 am-10:22 am

2 stops26h 17m

Boston Logan Intl

Mon 11/30

8:00 pm-10:25 pm

2 stops24h 25m

$803

Rio de JaneiroBoston

SDU Rio de Janeiro Santos Dumont - BOS Boston Logan Intl

SDUBOS

Rio de Janeiro Santos Dumont

Wed 12/9

10:05 am-10:22 am

2 stops26h 17m

Boston Logan Intl

Fri 1/8

9:05 am-9:00 am

1 stop21h 55m

$809

Rio de JaneiroBoston

SDU Rio de Janeiro Santos Dumont - BOS Boston Logan Intl

SDUBOS

Rio de Janeiro Santos Dumont

Thu 11/12

10:05 am-10:22 am

2 stops26h 17m

Boston Logan Intl

Sun 11/22

8:00 pm-10:25 pm

2 stops24h 25m

$811

Rio de JaneiroBoston

SDU Rio de Janeiro Santos Dumont - BOS Boston Logan Intl

SDUBOS

Rio de Janeiro Santos Dumont

Wed 11/4

10:05 am-2:18 pm

2 stops30h 13m

Boston Logan Intl

Fri 11/13

9:05 am-9:25 am

1 stop22h 20m

$831

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

You could potentially save up to 35% 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

Best Price Found	$389
Fastest flight time	18h 03m
Direct flights	None

The best one-way flight to Boston from Rio de Janeiro Santos Dumont Airport in the past 72 hours is $389. The best round-trip flight deal from Rio de Janeiro Santos Dumont Airport to Boston found on momondo in the last 72 hours is $691.

The fastest flight from Rio de Janeiro Santos Dumont Airport to Boston takes 18h 03m

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 18h 03m 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.

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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.