HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santos Dumont

$274+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SDU
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Massachusetts to Santos Dumont with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Massachusetts to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Massachusetts (USMA) to Santos Dumont (SDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Round-trip from

$697
(Mytrip)

One-way from

$274
(Mytrip)
From Massachusetts to Rio de Janeiro Santos Dumont
Search Deals
One-way flight from Massachusetts to Rio de Janeiro Santos Dumont
Search Deals

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 January 22, 2025.

This Mytrip deal was found by Cheapflights users on 1/22. 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 2/268:16 pmBOS - SDU
3 stops39h 54mMultiple Airlines
Mon 3/176:25 pmSDU - BOS
2 stops23h 07mMultiple Airlines
Deal found 1/22$697
This Air Canada deal was found by Cheapflights users on 1/22. 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.
Sun 3/165:35 pmBOS - SDU
2 stops21h 15mAir Canada
Thu 3/277:50 amSDU - BOS
2 stops34h 03mAir Canada
Deal found 1/22$705
This Ovago deal was found by Cheapflights users on 1/22. 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.
Sun 4/209:55 amBOS - SDU
1 stop22h 00mLATAM Airlines
Sun 4/275:00 pmSDU - BOS
1 stop15h 35mLATAM Airlines
Deal found 1/22$724
This Gurufare deal was found by Cheapflights users on 1/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:49 pmBOS - SDU
2 stops15h 51mGOL
Wed 11/126:00 amSDU - BOS
2 stops16h 48mGOL
Deal found 1/22$767
This FlightHub deal was found by Cheapflights users on 1/22. 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.
Mon 4/144:29 pmBOS - SDU
2 stops20h 51mAzul
Tue 4/225:10 pmSDU - BOS
2 stops21h 23mAzul
Deal found 1/22$906
This United Airlines deal was found by Cheapflights users on 1/22. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/811:25 amBOS - SDU
2 stops22h 00mUnited Airlines
Wed 3/121:00 pmSDU - BOS
2 stops22h 25mUnited Airlines
Deal found 1/22$921
This Delta deal was found by Cheapflights users on 1/22. 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.
Wed 11/58:00 amBOS - SDU
2 stops23h 05mDelta
Wed 11/122:25 pmSDU - BOS
1 stop18h 10mDelta
Deal found 1/22$1,456

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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Wed 2/26

8:16 pm-2:10 pm

3 stops39h 54m

Rio de Janeiro Santos Dumont

Mon 3/17

6:25 pm-4:32 pm

2 stops23h 07m

$697

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Sun 3/16

5:35 pm-3:50 pm

2 stops21h 15m

Rio de Janeiro Santos Dumont

Thu 3/27

7:50 am-4:53 pm

2 stops34h 03m

$705

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Sun 4/20

9:55 am-8:55 am

1 stop22h 00m

Rio de Janeiro Santos Dumont

Sun 4/27

5:00 pm-7:35 am

1 stop15h 35m

$724

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Mon 4/14

4:29 pm-2:20 pm

2 stops20h 51m

Rio de Janeiro Santos Dumont

Tue 4/22

5:10 pm-1:33 pm

2 stops21h 23m

$906

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Sat 3/8

11:25 am-11:25 am

2 stops22h 00m

Rio de Janeiro Santos Dumont

Wed 3/12

1:00 pm-10:25 am

2 stops22h 25m

$921

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Sun 6/1

1:21 pm-10:40 am

2 stops20h 19m

Rio de Janeiro Santos Dumont

Mon 6/30

6:00 am-7:15 am

2 stops26h 15m

$946

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Wed 3/26

2:00 pm-9:00 am

2 stops18h 00m

Rio de Janeiro Santos Dumont

Wed 4/2

2:25 pm-7:35 am

1 stop18h 10m

$1,999

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Sun 2/9

11:31 am-4:45 pm

2 stops27h 14m

$274

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Sun 6/1

9:55 am-8:55 am

1 stop22h 00m

$413

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Thu 1/30

5:00 pm-1:05 pm

2 stops18h 05m

$2,500

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

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 January 22, 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 January 22, 2025.
Azul
8.0
Very good
810 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.2

Entertainment

7.5

Reviews

1 / 10

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.

Azul
8.0
Very good
810 reviews
Azul
8.0
Very good
810 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.2

Entertainment

7.5

Reviews

1 / 10

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.

LATAM Airlines
7.5
Good
1,855 reviews
Azul
8.0
Very good
810 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.2

Entertainment

7.5

Reviews

1 / 10

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.

United Airlines
7.4
Good
8,975 reviews
Azul
8.0
Very good
810 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.2

Entertainment

7.5

Reviews

1 / 10

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.

GOL
7.3
Good
1,090 reviews
Azul
8.0
Very good
810 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.2

Entertainment

7.5

Reviews

1 / 10

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.

Air Canada
7.0
Good
8,635 reviews
Azul
8.0
Very good
810 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.2

Entertainment

7.5

Reviews

1 / 10

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.

  • 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Massachusetts to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
Miami to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Santos Dumont flights
LaGuardia to Rio de Janeiro–Galeão Intl flights
Newark to Rio de Janeiro–Galeão Intl flights
Newark to Santos Dumont flights
Miami to Santos Dumont flights
Los Angeles to Rio de Janeiro–Galeão Intl flights
Dulles Intl to Rio de Janeiro–Galeão Intl flights
LaGuardia to Santos Dumont flights
Baltimore to Rio de Janeiro–Galeão Intl flights
Reagan-National to Rio de Janeiro–Galeão Intl flights
Boston to Rio de Janeiro–Galeão Intl flights
Atlanta to Rio de Janeiro–Galeão Intl flights
O'Hare Intl to Rio de Janeiro–Galeão Intl flights
Los Angeles to Santos Dumont flights
Dallas/Fort Worth to Rio de Janeiro–Galeão Intl flights
Dulles Intl to Santos Dumont flights
San Francisco to Rio de Janeiro–Galeão Intl flights
Fort Lauderdale to Rio de Janeiro–Galeão Intl flights
Hobby to Rio de Janeiro–Galeão Intl flights
Seattle to Rio de Janeiro–Galeão Intl flights
Orlando to Rio de Janeiro–Galeão Intl flights
O'Hare Intl to Santos Dumont flights
Boston to Santos Dumont flights
San Francisco to Santos Dumont flights
Midway to Rio de Janeiro–Galeão Intl flights
Seattle to Santos Dumont flights
George Bush Intcntl to Rio de Janeiro–Galeão Intl flights
Fort Lauderdale to Santos Dumont flights
Orlando to Santos Dumont flights
Las Vegas to Rio de Janeiro–Galeão Intl flights
Raleigh to Rio de Janeiro–Galeão Intl flights
Dallas/Fort Worth to Santos Dumont flights
Atlanta to Santos Dumont flights
Ontario to Rio de Janeiro–Galeão Intl flights
Love Field to Rio de Janeiro–Galeão Intl flights
Denver to Rio de Janeiro–Galeão Intl flights
Tampa to Rio de Janeiro–Galeão Intl flights
Minneapolis to Rio de Janeiro–Galeão Intl flights
San Jose to Rio de Janeiro–Galeão Intl flights
Denver to Santos Dumont flights
San Diego to Rio de Janeiro–Galeão Intl flights
Raleigh to Santos Dumont flights
Philadelphia to Rio de Janeiro–Galeão Intl flights
San Diego to Santos Dumont flights

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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$983Average$1,207FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.