HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santos Dumont

$317+ Cheap flights from Rhode Island 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SDU
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rhode Island 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 Rhode Island to Santos Dumont

Keep the following information in mind while searching for Rhode Island to Santos Dumont flight deals. Data was last updated November 25, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$623
(Air Canada)

One-way from

$317
(Vliegwinkel)

Popular in

December

Cheapest in

October

Average price

$870
Provider with most accurate pricing for Boston Logan Intl-Rio de Janeiro (RIO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Rio de Janeiro (RIO) flights.
Search Deals
From Rhode Island to Rio de Janeiro Santos Dumont
Search Deals
One-way flight from Rhode Island to Rio de Janeiro Santos Dumont
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Rhode Island to Santos Dumont

Cheapest flights from Rhode Island to Santos Dumont
Explore the most affordable flight options available from Rhode Island to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.

This Mytrip deal was found by Cheapflights users on 11/24. 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 12/3112:29 pmBOS - SDU
2 stops22h 16mMultiple Airlines
Mon 2/911:20 amSDU - BOS
2 stops21h 15mMultiple Airlines
Deal found 11/24$743
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/12:21 pmBOS - SDU
2 stops24h 14mUnited Airlines
Mon 12/81:45 pmSDU - BOS
2 stops22h 53mUnited Airlines
Deal found 11/24$802
This Priceline deal was found by Cheapflights users on 11/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:00 pmBOS - SDU
2 stops25h 00mLATAM Airlines
Mon 12/19:20 pmSDU - BOS
2 stops59h 15mLATAM Airlines
Deal found 11/24$807
This United Airlines deal was found by Cheapflights users on 11/23. 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.
Mon 12/17:38 pmBOS - SDU
2 stops18h 57mUnited Airlines
Sat 12/65:30 pmSDU - BOS
2 stops19h 19mUnited Airlines
Deal found 11/23$834
This Expedia deal was found by Cheapflights users on 11/24. 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.
Tue 11/2511:25 amBOS - SDU
2 stops23h 50mMultiple Airlines
Tue 12/21:45 pmSDU - BOS
2 stops21h 47mMultiple Airlines
Deal found 11/24$856
This Mytrip deal was found by Cheapflights users on 11/24. 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.
Fri 11/289:54 pmBOS - SDU
3 stops33h 21mMultiple Airlines
Mon 12/19:20 pmSDU - BOS
2 stops59h 15mMultiple Airlines
Deal found 11/24$945
This FlightHub deal was found by Cheapflights users on 11/24. 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 11/245:00 pmBOS - SDU
2 stops24h 05mLATAM Airlines
Mon 12/19:20 pmSDU - BOS
2 stops59h 15mLATAM Airlines
Deal found 11/24$1,013
This oojo deal was found by Cheapflights users on 11/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:55 amBOS - SDU
2 stops26h 05mLATAM Airlines
Mon 12/89:20 pmSDU - BOS
2 stops59h 15mLATAM Airlines
Deal found 11/25$1,251
This Gotogate deal was found by Cheapflights users on 11/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:40 pmBOS - SDU
2 stops37h 55mMultiple Airlines
Mon 12/81:05 pmSDU - BOS
2 stops27h 47mMultiple Airlines
Deal found 11/22$1,338
This Delta deal was found by Cheapflights users on 11/25. 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.
Sun 12/141:06 pmPVD - SDU
2 stops22h 09mDelta
Tue 1/208:05 pmSDU - PVD
2 stops23h 25mDelta
Deal found 11/25$2,217
This Priceline deal was found by Cheapflights users on 11/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:06 pmPVD - SDU
2 stops22h 09mMultiple Airlines
Sat 1/246:10 amSDU - PVD
2 stops35h 35mMultiple Airlines
Deal found 11/25$2,406
This Priceline deal was found by Cheapflights users on 11/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amPVD - SDU
2 stops34h 10mAzul
Sat 1/2410:05 amSDU - PVD
2 stops31h 40mAzul
Deal found 11/25$2,760

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhode Island 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 November 25, 2025.
Use the filters below to find and compare flights from Rhode Island to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Rhode Island

Fly to

Santos Dumont

Route

Depart

Return

Price

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Thu 1/29

3:40 pm-2:30 pm

2 stops20h 50m

Rio de Janeiro Santos Dumont

Mon 2/9

9:55 am-9:32 am

2 stops25h 37m

$628

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Sun 1/11

10:15 am-2:05 pm

2 stops25h 50m

Rio de Janeiro Santos Dumont

Sat 1/24

11:20 am-9:32 am

2 stops24h 12m

$656

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Sat 1/17

3:40 pm-5:45 pm

2 stops24h 05m

Rio de Janeiro Santos Dumont

Sat 1/24

5:10 pm-9:32 am

2 stops18h 22m

$673

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Mon 1/12

6:15 am-2:10 pm

2 stops29h 55m

Rio de Janeiro Santos Dumont

Sun 2/1

2:50 pm-9:32 am

2 stops20h 42m

$689

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Sun 1/18

1:00 pm-2:05 pm

3 stops23h 05m

Rio de Janeiro Santos Dumont

Mon 2/2

11:20 am-9:32 am

2 stops24h 12m

$702

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Wed 12/31

12:29 pm-12:45 pm

2 stops22h 16m

Rio de Janeiro Santos Dumont

Mon 2/9

11:20 am-6:35 am

2 stops21h 15m

$743

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Mon 12/1

2:21 pm-4:35 pm

2 stops24h 14m

Rio de Janeiro Santos Dumont

Mon 12/8

1:45 pm-10:38 am

2 stops22h 53m

$802

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Fri 11/28

3:00 pm-6:00 pm

2 stops25h 00m

Rio de Janeiro Santos Dumont

Mon 12/1

9:20 pm-6:35 am

2 stops59h 15m

$807

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Mon 2/2

3:07 pm-2:30 pm

2 stops21h 23m

Rio de Janeiro Santos Dumont

Wed 2/11

8:05 pm-6:35 am

1 stop12h 30m

$830

ProvidenceRio de Janeiro

PVD - SDU

PVDSDU

Providence-TFGreen

Sat 4/18

12:23 pm-8:35 am

2 stops19h 12m

Rio de Janeiro Santos Dumont

Sun 4/26

8:15 pm-11:22 pm

2 stops28h 07m

$1,225

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 32 results
1
2
3
4

Best time to book a flight from Rhode Island to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Rhode Island 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 Rhode Island to Rio de Janeiro Santos Dumont Airport
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 Rhode Island to Santos Dumont. 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 Rhode Island to Rio de Janeiro Santos Dumont Airport?

    For as low as $1,245, Delta can have you in Rio de Janeiro Santos Dumont Airport from Rhode Island in 19h 12m. The distance from Rhode Island to Rio de Janeiro Santos Dumont Airport is about 4815 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Rhode Island to Rio de Janeiro Santos Dumont Airport one-way?

    The cheapest airline one-way is LATAM Airlines, with whom users have recently found tickets for as low as $359. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Rhode Island to Rio de Janeiro Santos Dumont Airport for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rhode Island 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.

See more FAQs

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 Rhode Island 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
Newark to Rio de Janeiro–Galeão Intl flights
LaGuardia to Rio de Janeiro–Galeão Intl flights
Dulles Intl to Rio de Janeiro–Galeão Intl flights
Dallas/Fort Worth to Rio de Janeiro–Galeão Intl flights
Los Angeles to Rio de Janeiro–Galeão Intl flights
Baltimore to Rio de Janeiro–Galeão Intl flights
Reagan-National to Rio de Janeiro–Galeão Intl flights
Newark to Santos Dumont flights
Miami to Santos Dumont flights
O'Hare Intl to Rio de Janeiro–Galeão Intl flights
Los Angeles to Santos Dumont flights
Atlanta to Rio de Janeiro–Galeão Intl flights
Dulles Intl to Santos Dumont flights
O'Hare Intl to Santos Dumont flights
Hobby to Rio de Janeiro–Galeão Intl flights
San Francisco to Rio de Janeiro–Galeão Intl flights
LaGuardia to Santos Dumont flights
Orlando to Rio de Janeiro–Galeão Intl flights
George Bush Intcntl to Rio de Janeiro–Galeão Intl flights
Fort Lauderdale to Rio de Janeiro–Galeão Intl flights
Boston to Rio de Janeiro–Galeão Intl flights
San Francisco to Santos Dumont flights
Boston to Santos Dumont flights
Midway to Rio de Janeiro–Galeão Intl flights
Fort Lauderdale to Santos Dumont flights
Seattle to Rio de Janeiro–Galeão Intl flights
Austin to Rio de Janeiro–Galeão Intl flights
Orlando to Santos Dumont flights
Atlanta to Santos Dumont flights
Austin to Santos Dumont flights
Denver to Rio de Janeiro–Galeão Intl flights
Minneapolis to Rio de Janeiro–Galeão Intl flights
Seattle to Santos Dumont flights
Raleigh to Rio de Janeiro–Galeão Intl flights
Tampa to Rio de Janeiro–Galeão Intl flights
Love Field to Rio de Janeiro–Galeão Intl flights
Raleigh to Santos Dumont flights
Dallas/Fort Worth to Santos Dumont flights
Philadelphia to Rio de Janeiro–Galeão Intl flights
Ontario to Rio de Janeiro–Galeão Intl flights
Philadelphia to Santos Dumont flights
San Diego to Rio de Janeiro–Galeão Intl flights

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.