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Santos Dumont

$233+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SDU
Nov 7 — Nov 141
Fri 11/7
Fri 11/14
1 adult, Economy
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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 October 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$560
(Kiwi.com)

One-way from

$233
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$661
Provider with most accurate pricing for Boston Logan Intl-Rio de Janeiro (RIO) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Rio de Janeiro (RIO) flights.
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From Rhode Island to Rio de Janeiro Santos Dumont
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One-way flight from Rhode Island to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 9% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:55 amBOS - SDU
2 stops21h 40mMultiple Airlines
Tue 11/188:05 pmSDU - BOS
1 stop12h 30mMultiple Airlines
Deal found 10/5$560
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:55 amBOS - SDU
2 stops21h 40mMultiple Airlines
Thu 11/138:05 pmSDU - BOS
1 stop12h 30mMultiple Airlines
Deal found 10/5$619
This lastminute.com deal was found by Cheapflights users on 10/6. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:55 amBOS - SDU
1 stop20h 20mLATAM Airlines
Wed 11/128:20 pmSDU - BOS
2 stops28h 42mLATAM Airlines
Deal found 10/6$635
This Mytrip deal was found by Cheapflights users on 10/6. 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.
Mon 10/278:24 pmBOS - SDU
2 stops25h 01mMultiple Airlines
Wed 11/121:45 pmSDU - BOS
2 stops18h 50mMultiple Airlines
Deal found 10/6$648
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/283:00 pmBOS - SDU
2 stops30h 25mMultiple Airlines
Tue 11/48:05 pmSDU - BOS
1 stop12h 30mMultiple Airlines
Deal found 10/8$651
This Mytrip deal was found by Cheapflights users on 10/5. 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.
Thu 11/137:55 amBOS - SDU
2 stops26h 30mMultiple Airlines
Sun 11/238:55 amSDU - BOS
1 stop23h 40mMultiple Airlines
Deal found 10/5$654
This Mytrip deal was found by Cheapflights users on 10/8. 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.
Thu 10/309:55 amBOS - SDU
1 stop20h 20mLATAM Airlines
Sun 11/1610:30 amSDU - BOS
2 stops22h 05mLATAM Airlines
Deal found 10/8$657
This Gotogate deal was found by Cheapflights users on 10/7. 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.
Wed 11/128:55 amBOS - SDU
1 stop20h 20mLATAM Airlines
Sun 11/1610:30 amSDU - BOS
2 stops22h 05mLATAM Airlines
Deal found 10/7$658
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:55 amBOS - SDU
1 stop20h 40mMultiple Airlines
Tue 11/181:45 pmSDU - BOS
1 stop18h 50mMultiple Airlines
Deal found 10/5$664
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:42 pmBOS - SDU
2 stops25h 03mMultiple Airlines
Tue 11/181:45 pmSDU - BOS
1 stop18h 50mMultiple Airlines
Deal found 10/5$674
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/207:28 pmPVD - SDU
2 stops19h 12mUnited Airlines
Thu 11/271:45 pmSDU - PVD
2 stops21h 58mUnited Airlines
Deal found 10/6$1,588
This Delta deal was found by Cheapflights users on 10/6. 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.
Sat 12/272:14 pmPVD - SDU
2 stops21h 01mDelta
Sat 1/108:05 pmSDU - PVD
2 stops19h 18mDelta
Deal found 10/6$6,752

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 October 8, 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

Tue 11/11

7:55 am-7:35 am

2 stops21h 40m

Rio de Janeiro Santos Dumont

Thu 11/13

8:05 pm-6:35 am

1 stop12h 30m

$619

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Tue 3/31

6:40 pm-2:20 pm

2 stops18h 40m

Rio de Janeiro Santos Dumont

Wed 4/8

11:25 am-9:52 am

2 stops23h 27m

$623

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Thu 3/12

6:40 pm-2:20 pm

2 stops18h 40m

Rio de Janeiro Santos Dumont

Fri 3/20

11:25 am-2:52 pm

2 stops28h 27m

$623

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Thu 3/12

8:55 am-7:40 am

2 stops21h 45m

Rio de Janeiro Santos Dumont

Thu 3/19

8:15 am-2:50 pm

3 stops31h 35m

$639

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Thu 11/13

7:55 am-12:25 pm

2 stops26h 30m

Rio de Janeiro Santos Dumont

Sun 11/23

8:55 am-6:35 am

1 stop23h 40m

$654

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Tue 10/28

3:00 pm-10:25 pm

2 stops30h 25m

Rio de Janeiro Santos Dumont

Tue 11/4

8:05 pm-6:35 am

1 stop12h 30m

$663

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Mon 11/10

8:55 am-7:35 am

1 stop20h 40m

Rio de Janeiro Santos Dumont

Tue 11/18

1:45 pm-6:35 am

1 stop18h 50m

$664

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Mon 10/27

12:49 pm-10:25 pm

3 stops32h 36m

Rio de Janeiro Santos Dumont

Wed 11/12

8:10 am-6:35 am

2 stops24h 25m

$673

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Thu 3/19

8:55 am-2:20 pm

2 stops28h 25m

Rio de Janeiro Santos Dumont

Mon 3/23

11:25 am-7:35 am

2 stops21h 10m

$673

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Wed 11/12

8:55 am-7:35 am

1 stop20h 40m

Rio de Janeiro Santos Dumont

Tue 11/18

1:45 pm-6:35 am

1 stop18h 50m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 24 results
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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 $623, Air Canada can have you in Rio de Janeiro Santos Dumont Airport from Rhode Island in 18h 40m. The distance from Rhode Island to Rio de Janeiro Santos Dumont Airport is about 4844 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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

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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
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John F Kennedy Intl to Santos Dumont flights
Newark to Rio de Janeiro–Galeão Intl flights
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Dallas/Fort Worth to Rio de Janeiro–Galeão Intl flights
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O'Hare Intl to Rio de Janeiro–Galeão Intl flights
Dallas/Fort Worth to Santos Dumont flights
Boston to Rio de Janeiro–Galeão Intl flights
Fort Lauderdale to Santos Dumont flights
San Francisco to Santos Dumont flights
Austin to Santos Dumont flights
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George Bush Intcntl to Rio de Janeiro–Galeão Intl flights
O'Hare Intl to Santos Dumont flights
Atlanta to Santos Dumont flights
Philadelphia to Rio de Janeiro–Galeão Intl flights
Boston to Santos Dumont flights
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Midway to Rio de Janeiro–Galeão Intl flights
West Palm Beach to Rio de Janeiro–Galeão Intl flights
Seattle to Santos Dumont flights
Raleigh to Rio de Janeiro–Galeão Intl flights
San Diego to Rio de Janeiro–Galeão Intl flights
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Philadelphia to Santos Dumont flights
Tampa to Rio de Janeiro–Galeão Intl flights
Denver to Rio de Janeiro–Galeão Intl flights

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