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Cheap flights from Rhode Island to Rio de Janeiro from $297

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Rio de Janeiro departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

LATAM Airlines Logo
9:55 am - 7:15 amBOS-SDU
20h 20m1 stop
LATAM Airlines Logo
5:10 pm - 6:35 amSDU-BOS
15h 25m1 stop
$542LATAM Airlines
Find Deal
lun., oct. 27 - dom., nov. 9
LATAM Airlines Logo
9:55 am - 7:15 amBOS-SDU
20h 20m1 stop
LATAM Airlines Logo
5:10 pm - 6:35 amSDU-BOS
15h 25m1 stop
$549LATAM Airlines
Find Deal
lun., oct. 27 - dom., nov. 9
LATAM Airlines Logo
9:55 am - 9:35 amBOS-SDU
22h 40m1 stop
LATAM Airlines Logo
2:20 pm - 7:35 amSDU-BOS
18h 15m1 stop
$564LATAM Airlines
Find Deal
lun., oct. 6 - dom., oct. 19
LATAM Airlines Logo
8:55 am - 9:35 amBOS-SDU
22h 40m1 stop
LATAM Airlines Logo
2:55 pm - 6:35 amSDU-BOS
17h 40m1 stop
$566LATAM Airlines
Find Deal
lun., nov. 3 - dom., nov. 16
LATAM Airlines Logo
8:55 am - 9:35 amBOS-SDU
22h 40m1 stop
LATAM Airlines Logo
5:10 pm - 6:35 amSDU-BOS
15h 25m1 stop
$569LATAM Airlines
Find Deal
lun., nov. 3 - dom., nov. 16
LATAM Airlines Logo
9:55 am - 8:10 amBOS-SDU
21h 15m2 stops
LATAM Airlines Logo
9:45 am - 7:35 amSDU-BOS
22h 50m1 stop
$587LATAM Airlines
Find Deal
lun., oct. 6 - dom., oct. 19
LATAM Airlines Logo
9:55 am - 9:35 amBOS-SDU
22h 40m1 stop
LATAM Airlines Logo
8:20 pm - 11:00 pmSDU-BOS
27h 40m2 stops
$593LATAM Airlines
Find Deal
lun., oct. 6 - dom., oct. 19
LATAM Airlines Logo
8:55 am - 7:45 amBOS-SDU
20h 50m1 stop
LATAM Airlines Logo
9:10 pm - 11:24 pmSDU-BOS
28h 14m2 stops
$597LATAM Airlines
Find Deal
lun., nov. 24 - dom., dic. 7
Logo
12:20 pm - 10:40 amBOS-SDU
21h 20m2 stops
Logo
7:55 am - 7:15 amSDU-BOS
24h 20m2 stops
$659
Find Deal
mié., sep. 10 - lun., sep. 15
Azul Logo
6:20 pm - 10:25 pmPVD-SDU
27h 05m2 stops
Azul Logo
9:55 am - 5:25 pmSDU-PVD
32h 30m2 stops
$2,728Azul
Find Deal
vie., sep. 19 - vie., sep. 26

LATAM Airlines flights from Rhode Island to Rio de Janeiro Santos Dumont Airport

Our best LATAM Airlines deals on Rhode Island to Rio de Janeiro Santos Dumont Airport flight tickets
LATAM Airlines
Oct 27
BOS9:55 amBoston Logan Intl
20h 20m
1 stop
SDU7:15 amRio de Janeiro Santos Dumont
Nov 9
SDU5:10 pmRio de Janeiro Santos Dumont
15h 25m
1 stop
BOS6:35 amBoston Logan Intl
$542
Find similar
LATAM Airlines
Oct 27
BOS9:55 amBoston Logan Intl
20h 20m
1 stop
SDU7:15 amRio de Janeiro Santos Dumont
Nov 9
SDU5:10 pmRio de Janeiro Santos Dumont
15h 25m
1 stop
BOS6:35 amBoston Logan Intl
$549
Find similar
LATAM Airlines
Oct 6
BOS9:55 amBoston Logan Intl
22h 40m
1 stop
SDU9:35 amRio de Janeiro Santos Dumont
Oct 19
SDU2:20 pmRio de Janeiro Santos Dumont
18h 15m
1 stop
BOS7:35 amBoston Logan Intl
$564
Find similar

Delta flights from Rhode Island to Rio de Janeiro Santos Dumont Airport

Our best Delta deals on Rhode Island to Rio de Janeiro Santos Dumont Airport flight tickets
Delta
Aug 11
BOS9:55 amBoston Logan Intl
22h 40m
1 stop
SDU9:35 amRio de Janeiro Santos Dumont
Sep 15
SDU8:20 pmRio de Janeiro Santos Dumont
18h 50m
2 stops
BOS2:10 pmBoston Logan Intl
$2,368
Find similar
Delta
Aug 13
BOS5:25 pmBoston Logan Intl
19h 15m
2 stops
SDU1:40 pmRio de Janeiro Santos Dumont
Sep 17
SDU8:20 pmRio de Janeiro Santos Dumont
17h 06m
2 stops
BOS12:26 pmBoston Logan Intl
$2,760
Find similar
Delta
Aug 11
BOS9:55 amBoston Logan Intl
22h 40m
1 stop
SDU9:35 amRio de Janeiro Santos Dumont
Aug 27
SDU8:20 pmRio de Janeiro Santos Dumont
18h 39m
2 stops
BOS1:59 pmBoston Logan Intl
$2,894
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to Rio de Janeiro Santos Dumont Airport 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, momondo users made 832,500 searches. Data last updated agosto 7, 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

Fly to

Route

Depart

Return

Price

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

lun. 10/27

9:55 am-7:15 am

1 stop20h 20m

Rio de Janeiro Santos Dumont

dom. 11/9

5:10 pm-6:35 am

1 stop15h 25m

$542

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

lun. 10/27

9:55 am-7:15 am

1 stop20h 20m

Rio de Janeiro Santos Dumont

dom. 11/9

5:10 pm-6:35 am

1 stop15h 25m

$549

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

lun. 10/6

9:55 am-9:35 am

1 stop22h 40m

Rio de Janeiro Santos Dumont

dom. 10/19

2:20 pm-7:35 am

1 stop18h 15m

$564

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

lun. 11/3

8:55 am-9:35 am

1 stop22h 40m

Rio de Janeiro Santos Dumont

dom. 11/16

2:55 pm-6:35 am

1 stop17h 40m

$566

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

lun. 11/3

8:55 am-9:35 am

1 stop22h 40m

Rio de Janeiro Santos Dumont

dom. 11/16

5:10 pm-6:35 am

1 stop15h 25m

$569

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

lun. 10/6

9:55 am-8:10 am

2 stops21h 15m

Rio de Janeiro Santos Dumont

dom. 10/19

9:45 am-7:35 am

1 stop22h 50m

$587

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

lun. 10/6

9:55 am-9:35 am

1 stop22h 40m

Rio de Janeiro Santos Dumont

dom. 10/19

8:20 pm-11:00 pm

2 stops27h 40m

$593

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

lun. 11/24

8:55 am-7:45 am

1 stop20h 50m

Rio de Janeiro Santos Dumont

dom. 12/7

9:10 pm-11:24 pm

2 stops28h 14m

$597

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

mié. 9/10

12:20 pm-10:40 am

2 stops21h 20m

Rio de Janeiro Santos Dumont

lun. 9/15

7:55 am-7:15 am

2 stops24h 20m

$659

ProvidenceRio de Janeiro

PVD - SDU

PVDSDU

Providence-TFGreen

vie. 9/19

6:20 pm-10:25 pm

2 stops27h 05m

Rio de Janeiro Santos Dumont

vie. 9/26

9:55 am-5:25 pm

2 stops32h 30m

$2,728

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Rhode Island to Rio de Janeiro Santos Dumont Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Rio de Janeiro Santos Dumont Airport?

On average, the least expensive day to fly to Rio de Janeiro Santos Dumont Airport from Rhode Island is on a Friday. momondo users have found tickets for Friday departures for as low as $962. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Rhode Island because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,187.

What is the cheapest time of day to depart on your flight to Rio de Janeiro Santos Dumont Airport?

Flying to Rio de Janeiro Santos Dumont Airport from Rhode Island in the evening is the least expensive time of day to depart. momondo users have found prices as low as $919 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $1,207. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Rhode Island to Rio de Janeiro Santos Dumont Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Rio de Janeiro Santos Dumont Airport

Best Price Found

$297

Fastest flight time

17h 52m

Direct flights

None
The best one-way flight to Rio de Janeiro Santos Dumont Airport from Rhode Island in the past 72 hours is $297. The best round-trip flight deal from Rhode Island to Rio de Janeiro Santos Dumont Airport found on momondo in the last 72 hours is $542.
The fastest flight from Rhode Island to Rio de Janeiro Santos Dumont Airport takes 17h 52m
There are no direct flights from Rhode Island to Rio de Janeiro Santos Dumont Airport. Popular non-direct route for this connection is Boston Logan Intl Airport - Rio de Janeiro Santos Dumont Airport.
Search flight deals

  • When did momondo last update prices for flights from Rhode Island to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from Rhode Island to Rio de Janeiro Santos Dumont Airport are updated daily.

  • How old do you have to be to fly from Rhode Island to Rio de Janeiro Santos Dumont Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rhode Island to Rio de Janeiro Santos Dumont Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

    The travel and health documents required for your trip to Rio de Janeiro Santos Dumont Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rio de Janeiro Santos Dumont Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to Rio de Janeiro?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rhode Island to Rio de Janeiro. momondo saves you time and could save you money on your trip.

Can I find flights from Rhode Island to Rio de Janeiro with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rhode Island to Rio de Janeiro flights to just show those with flexible booking policies.

How can momondo help me find flights from Rhode Island to Rio de Janeiro?

Once you have performed a search for Rhode Island to Rio de Janeiro flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Rhode Island to Rio de Janeiro right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rhode Island to Rio de Janeiro flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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