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$350+ Cheap flights from Santos Dumont, Brazil (SDU) to Massachusetts

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — BOS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Santos Dumont to Massachusetts

Keep the following information in mind while searching for Santos Dumont to Massachusetts flight deals. Data was last updated September 16, 2025.

Round-trip from

$624
(Flightnetwork)

One-way from

$350
(LATAM Airlines)

Popular in

July

Cheapest in

March

Average price

$788
From Rio de Janeiro Santos Dumont to Massachusetts
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One-way flight from Rio de Janeiro Santos Dumont to Massachusetts
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Highest demand for flights based on searches. 19% potential increase in price ($184 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santos Dumont to Massachusetts

Cheapest flights from Santos Dumont to Massachusetts
Explore the most affordable flight options available from Santos Dumont to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Flightnetwork deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:30 amSDU - BOS
2 stops23h 00mAir Canada
Tue 10/283:40 pmBOS - SDU
2 stops24h 10mAir Canada
Deal found 9/15$624
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:45 pmSDU - BOS
2 stops22h 12mAir Canada
Sun 11/166:40 pmBOS - SDU
2 stops20h 05mAir Canada
Deal found 9/15$631
This LATAM Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:00 pmSDU - BOS
1 stop18h 35mLATAM Airlines
Fri 12/55:00 pmBOS - SDU
2 stops18h 15mLATAM Airlines
Deal found 9/14$634
This LATAM Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:05 pmSDU - BOS
1 stop12h 30mLATAM Airlines
Wed 12/31:40 pmBOS - SDU
2 stops22h 10mLATAM Airlines
Deal found 9/15$637
This LATAM Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:40 pmSDU - BOS
1 stop15h 55mLATAM Airlines
Tue 10/288:55 pmBOS - SDU
2 stops19h 05mLATAM Airlines
Deal found 9/15$650
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:05 pmSDU - BOS
1 stop12h 30mLATAM Airlines
Wed 11/58:55 amBOS - SDU
1 stop22h 30mLATAM Airlines
Deal found 9/14$659
This LATAM Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:05 pmSDU - BOS
1 stop15h 30mLATAM Airlines
Fri 11/148:55 amBOS - SDU
1 stop21h 45mLATAM Airlines
Deal found 9/15$680
This LATAM Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:05 pmSDU - BOS
1 stop15h 30mLATAM Airlines
Thu 11/131:40 pmBOS - SDU
2 stops20h 55mLATAM Airlines
Deal found 9/15$684
This LATAM Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:20 pmSDU - BOS
2 stops28h 06mLATAM Airlines
Mon 11/108:55 amBOS - SDU
2 stops21h 10mLATAM Airlines
Deal found 9/15$685
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:05 amSDU - BOS
2 stops26h 21mMultiple Airlines
Mon 10/272:15 pmBOS - SDU
3 stops21h 30mMultiple Airlines
Deal found 9/14$688

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santos Dumont to Massachusetts 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Massachusetts that are best for you.

Fly from

Santos Dumont

Fly to

Massachusetts

Route

Depart

Return

Price

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Tue 11/18

1:45 pm-12:12 pm

2 stops24h 27m

Boston Logan Intl

Wed 12/3

5:30 am-4:45 pm

2 stops33h 15m

$631

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Wed 11/19

1:45 pm-12:12 pm

2 stops24h 27m

Boston Logan Intl

Wed 12/3

5:30 am-4:45 pm

2 stops33h 15m

$631

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Tue 11/25

2:00 pm-6:35 am

1 stop18h 35m

Boston Logan Intl

Fri 12/5

5:00 pm-1:15 pm

2 stops18h 15m

$634

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Wed 10/22

4:40 pm-7:35 am

1 stop15h 55m

Boston Logan Intl

Tue 10/28

8:55 pm-5:00 pm

2 stops19h 05m

$650

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Wed 10/29

8:05 pm-7:35 am

1 stop12h 30m

Boston Logan Intl

Wed 11/5

8:55 am-9:25 am

1 stop22h 30m

$659

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Fri 9/19

5:05 pm-7:35 am

1 stop15h 30m

Boston Logan Intl

Thu 11/13

1:40 pm-12:35 pm

2 stops20h 55m

$684

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Wed 10/22

11:50 am-7:35 am

2 stops20h 45m

Boston Logan Intl

Mon 10/27

9:55 am-8:05 am

2 stops21h 10m

$706

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Wed 10/29

3:15 pm-11:16 am

2 stops21h 01m

Boston Logan Intl

Wed 11/5

6:15 am-6:10 pm

2 stops33h 55m

$707

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Tue 10/14

6:50 pm-11:26 am

2 stops17h 36m

Boston Logan Intl

Fri 11/14

6:57 pm-10:25 pm

3 stops25h 28m

$726

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Tue 11/11

8:05 pm-6:35 am

1 stop12h 30m

Boston Logan Intl

Sun 11/16

1:10 pm-1:15 pm

2 stops22h 05m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 20 results
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Best time to book a flight from Santos Dumont to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Santos Dumont with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rio de Janeiro Santos Dumont Airport to Massachusetts
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Santos Dumont to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rio de Janeiro Santos Dumont Airport to Massachusetts?

    Departing from Rio de Janeiro Santos Dumont Airport to Massachusetts will take you 18h 35m. There are 4844 mi between Rio de Janeiro Santos Dumont Airport and Massachusetts. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Santos Dumont to Massachusetts that include hotel bookings?

    Yes. In addition to deals on Santos Dumont to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santos Dumont to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santos Dumont to Massachusetts.

  • Can I find deals for business class flights from Santos Dumont to Massachusetts?

    Yes. Cheapflights offers flight deals from Santos Dumont to Massachusetts by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rio de Janeiro Santos Dumont Airport to Massachusetts?

    Currently, January is the cheapest month in which you can book a flight from Rio de Janeiro Santos Dumont Airport to Massachusetts (average of $218). Flying from Rio de Janeiro Santos Dumont Airport to Massachusetts in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Santos Dumont to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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