Santos Dumont

$377+ Cheap flights from Massachusetts to Santos Dumont, Brazil (SDU)

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SDU
feb. 25 — mar. 41
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Cheap flight deals from Massachusetts to Santos Dumont

Keep the following information in mind while searching for Massachusetts to Santos Dumont flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$635
(Mytrip)

One-way from

$377
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$890
Provider with most accurate pricing for Boston Logan Intl-Rio de Janeiro (RIO) flight deals.
Provider most trusted by Cheapflights users for Boston Logan Intl-Rio de Janeiro (RIO) flights.
From Massachusetts to Rio de Janeiro Santos Dumont
One-way flight from Massachusetts to Rio de Janeiro Santos Dumont
Highest demand for flights based on searches. 7% potential increase in price ($73 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Massachusetts to Santos Dumont

Cheapest flights from Massachusetts to Santos Dumont
Explore the most affordable flight options available from Massachusetts to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
mié. 4/211:14 amBOS - SDU
2 stops21h 01mMultiple Airlines
mié. 4/96:00 amSDU - BOS
2 stops19h 44mMultiple Airlines
Deal found 2/20$635
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/2710:50 amBOS - SDU
2 stops28h 00mAir Canada
mié. 4/97:55 amSDU - BOS
2 stops32h 02mAir Canada
Deal found 2/20$647
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1810:00 amBOS - SDU
2 stops26h 40mLATAM Airlines
mié. 4/2311:50 amSDU - BOS
2 stops20h 45mLATAM Airlines
Deal found 2/20$740
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/119:55 amBOS - SDU
1 stop22h 40mDelta
mié. 5/282:20 pmSDU - BOS
1 stop18h 15mDelta
Deal found 2/19$752
This Ovago deal was found by Cheapflights users on 2/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/171:17 pmBOS - SDU
2 stops23h 48mGOL
dom. 9/286:00 amSDU - BOS
2 stops17h 49mGOL
Deal found 2/20$799
This United deal was found by Cheapflights users on 2/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/37:32 pmBOS - SDU
2 stops19h 18mUnited Airlines
lun. 5/51:00 pmSDU - BOS
2 stops24h 48mUnited Airlines
Deal found 2/20$907
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/203:49 pmBOS - SDU
2 stops23h 41mAzul
jue. 3/276:10 amSDU - BOS
2 stops19h 25mAzul
Deal found 2/20$957

Find flights from Massachusetts to Santos Dumont within your budget

Customize your flight search to find flights from Massachusetts to Santos Dumont 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 febrero 20, 2025.

Fly from

Massachusetts

Fly to

Santos Dumont

Route

Depart

Return

Price

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

mié. 4/2

11:14 am-9:15 am

2 stops21h 01m

Rio de Janeiro Santos Dumont

mié. 4/9

6:00 am-12:44 am

2 stops19h 44m

$635

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

jue. 3/27

10:50 am-3:50 pm

2 stops28h 00m

Rio de Janeiro Santos Dumont

mié. 4/9

7:55 am-2:57 pm

2 stops32h 02m

$647

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

vie. 4/18

10:00 am-1:40 pm

2 stops26h 40m

Rio de Janeiro Santos Dumont

mié. 4/23

11:50 am-7:35 am

2 stops20h 45m

$740

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

dom. 5/11

9:55 am-9:35 am

1 stop22h 40m

Rio de Janeiro Santos Dumont

mié. 5/28

2:20 pm-7:35 am

1 stop18h 15m

$752

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

jue. 4/3

7:32 pm-3:50 pm

2 stops19h 18m

Rio de Janeiro Santos Dumont

lun. 5/5

1:00 pm-12:48 pm

2 stops24h 48m

$907

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

jue. 3/20

3:49 pm-4:30 pm

2 stops23h 41m

Rio de Janeiro Santos Dumont

jue. 3/27

6:10 am-12:35 am

2 stops19h 25m

$957

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

sáb. 8/9

4:49 pm-10:25 pm

2 stops28h 36m

Rio de Janeiro Santos Dumont

sáb. 8/30

6:00 am-10:53 pm

2 stops17h 53m

$1,010

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

jue. 4/17

8:30 am-7:35 pm

3 stops34h 05m

$377

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

lun. 3/17

3:49 pm-12:25 pm

2 stops19h 36m

$397

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

jue. 4/17

9:55 am-1:40 pm

1 stop26h 45m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 13 results
1
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Best time to book a flight from Massachusetts to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Massachusetts 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.

Travel insights for flights from Massachusetts to Santos Dumont

Get recent, data-driven insights about flights from Massachusetts to Santos Dumont including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from MA to SDU?

Find hourly flight availability from Massachusetts to Santos Dumont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Massachusetts to Rio de Janeiro Santos Dumont Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 1.6 in.

Temperature in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Santos Dumont

Get insights into the airlines that provide service to Santos Dumont. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santos Dumont. Reviews last updated febrero 20, 2025.
See what other customers who have flown with Azul, Delta and LATAM Airlines from Massachusetts to Rio de Janeiro have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.5

Boarding

8.1

Food

7.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

8.0
Very good
8.0
Very good

Entertainment

7.5

Boarding

8.1

Food

7.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

8.0
Very good
8.0
Very good

Entertainment

7.5

Boarding

8.1

Food

7.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

8.0
Very good

Entertainment

7.5

Boarding

8.1

Food

7.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

8.0
Very good

Entertainment

7.5

Boarding

8.1

Food

7.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

8.0
Very good

Entertainment

7.5

Boarding

8.1

Food

7.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Santos Dumont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Massachusetts to Rio de Janeiro Santos Dumont Airport one-way?

    One-way options have recently been found by users for as low as $397 on Azul. Other airlines that offer cheap prices include Delta from $441 and LATAM Airlines from $444 one-way.

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

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

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

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

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

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

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Alternative routes for Massachusetts to Santos Dumont

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

Top airline flying from Massachusetts to Santos Dumont

Discover the top airline that operate flights from Massachusetts to Santos Dumont. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$983Average$1,207FlexibilityNo cancel feeOn-time81%
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