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Santos Dumont

$248+ Cheap flights from Miami (MIA) 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SDU
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Miami to Santos Dumont

Cheapest flights from Miami to Santos Dumont
Explore the most affordable flight options available from Miami to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
mar. 12/239:45 amMIA - SDU
1 stop19h 25mMultiple Airlines
jue. 1/229:20 pmSDU - MIA
2 stops21h 25mMultiple Airlines
Deal found 12/9$851
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/267:00 pmMIA - SDU
1 stop16h 15mLATAM Airlines
mié. 12/3112:15 pmSDU - MIA
2 stops18h 55mLATAM Airlines
Deal found 12/10$862
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/259:45 amMIA - SDU
1 stop20h 35mLATAM Airlines
mié. 12/3112:15 pmSDU - MIA
2 stops18h 55mLATAM Airlines
Deal found 12/10$867
This Mytrip deal was found by Cheapflights users on 12/10. 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. 12/176:33 pmMIA - SDU
2 stops18h 47mMultiple Airlines
mié. 2/116:00 pmSDU - MIA
2 stops19h 25mMultiple Airlines
Deal found 12/10$903
This GOL deal was found by Cheapflights users on 12/9. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/237:50 pmMIA - SDU
2 stops16h 20mGOL
jue. 1/226:00 amSDU - MIA
2 stops16h 00mGOL
Deal found 12/9$934
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
vie. 12/267:00 pmMIA - SDU
1 stop16h 15mMultiple Airlines
sáb. 1/106:10 amSDU - MIA
2 stops25h 00mMultiple Airlines
Deal found 12/11$978
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
lun. 12/299:35 amMIA - SDU
1 stop22h 10mMultiple Airlines
mié. 12/3112:15 pmSDU - MIA
2 stops18h 55mMultiple Airlines
Deal found 12/10$989
This Ovago deal was found by Cheapflights users on 12/10. 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. 12/247:00 pmMIA - SDU
1 stop16h 15mLATAM Airlines
mar. 12/309:20 pmSDU - MIA
2 stops21h 30mLATAM Airlines
Deal found 12/10$1,005
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/259:45 amMIA - SDU
1 stop19h 30mLATAM Airlines
mar. 12/308:05 pmSDU - MIA
1 stop22h 45mLATAM Airlines
Deal found 12/10$1,015
This SmartFares deal was found by Cheapflights users on 12/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/298:45 amMIA - SDU
1 stop11h 40mGOL
lun. 1/58:25 pmSDU - MIA
2 stops49h 25mGOL
Deal found 12/11$1,017
This Ovago deal was found by Cheapflights users on 12/11. 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. 12/249:30 pmMIA - SDU
1 stop17h 25mGOL
mié. 1/76:00 amSDU - MIA
2 stops15h 50mGOL
Deal found 12/11$1,030

Find flight deals from Miami to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$542
(Orbitz)

One-way from

$248
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$1,143
Provider with most accurate pricing for Miami-Rio de Janeiro Santos Dumont flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Rio de Janeiro Santos Dumont flights.
Search Deals
From Miami to Rio de Janeiro Santos Dumont
Search Deals
One-way flight from Miami to Rio de Janeiro Santos Dumont
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Miami to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Miami

Fly to

Santos Dumont

Route

Depart

Return

Price

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

mié. 3/4

7:00 pm-9:25 am

1 stop12h 25m

Rio de Janeiro Santos Dumont

dom. 3/8

8:05 pm-6:10 am

1 stop11h 05m

$612

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

mié. 1/21

11:00 am-8:25 am

2 stops19h 25m

Rio de Janeiro Santos Dumont

mar. 2/3

7:40 pm-9:20 am

2 stops15h 40m

$620

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

lun. 3/9

8:00 pm-1:15 pm

1 stop16h 15m

Rio de Janeiro Santos Dumont

sáb. 3/14

8:05 pm-6:10 am

1 stop11h 05m

$629

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

vie. 3/6

7:00 pm-9:35 am

1 stop12h 35m

Rio de Janeiro Santos Dumont

dom. 3/15

8:05 pm-6:10 am

1 stop11h 05m

$629

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

dom. 3/8

10:35 am-1:15 pm

1 stop25h 40m

Rio de Janeiro Santos Dumont

sáb. 3/14

8:05 pm-6:10 am

1 stop11h 05m

$629

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

dom. 3/8

8:00 pm-1:15 pm

1 stop16h 15m

Rio de Janeiro Santos Dumont

dom. 3/15

8:05 pm-6:10 am

1 stop11h 05m

$693

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

mié. 2/11

1:00 pm-7:35 am

2 stops16h 35m

Rio de Janeiro Santos Dumont

lun. 2/23

8:05 pm-4:45 pm

1 stop22h 40m

$731

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

dom. 3/1

7:00 pm-1:15 pm

1 stop16h 15m

Rio de Janeiro Santos Dumont

vie. 3/6

8:05 pm-5:10 am

1 stop11h 05m

$771

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

mié. 2/11

1:00 pm-7:35 am

2 stops16h 35m

Rio de Janeiro Santos Dumont

sáb. 2/21

5:35 pm-4:50 am

1 stop13h 15m

$792

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

mié. 3/4

6:35 am-10:45 am

2 stops26h 10m

Rio de Janeiro Santos Dumont

dom. 3/8

9:35 am-5:00 pm

2 stops56h 25m

$799

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 21 results
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Compare providers for flights from Miami to Santos Dumont

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Santos Dumont in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-Rio de Janeiro Santos Dumont Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Miami-Rio de Janeiro Santos Dumont Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Miami-Rio de Janeiro Santos Dumont Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Rio de Janeiro Santos Dumont Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Rio de Janeiro Santos Dumont Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Miami to Santos Dumont

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

What is the cheapest month to book a flight from Miami to Rio de Janeiro Santos Dumont Airport?

Currently, April is the cheapest month in which you can book a flight from Miami to Rio de Janeiro Santos Dumont Airport (average of $464). Flying from Miami to Rio de Janeiro Santos Dumont Airport in January is currently the most expensive (average of $849). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Miami 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 diciembre 12, 2025.

When flying from Miami to Rio de Janeiro Santos Dumont Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 28% versus a flight in the evening.

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 diciembre 12, 2025.
Read reviews from past customers who have flown LATAM Airlines and GOL from Miami to Rio de Janeiro Santos Dumont Airport. 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.
LATAM Airlines
7.5
Good
1,887 reviews

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,887 reviews
LATAM Airlines
7.5
Good
1,887 reviews

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
GOL
7.3
Good
1,127 reviews
LATAM Airlines
7.5
Good
1,887 reviews

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Related info for your journey

Find useful and relevant information for your journey from Miami 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 airport do you fly from for flights from Miami to Rio de Janeiro Santos Dumont?

    Miami (MIA), located 6.1 mi from the city center, is the airport you fly out of when you book flights from Miami to Rio de Janeiro Santos Dumont. 2 airlines have flights from Miami to Rio de Janeiro Santos Dumont on a regular basis. Booking flights from Miami to Rio de Janeiro Santos Dumont should not be difficult; the airport handles an average of 0 outbound flights to Rio de Janeiro Santos Dumont per day.

  • How long is the flight from Miami to Rio de Janeiro Santos Dumont Airport?

    For as low as $612, LATAM Airlines can have you in Rio de Janeiro Santos Dumont Airport from Miami in 12h 25m. The distance from Miami to Rio de Janeiro Santos Dumont Airport is about 4180 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Miami to Rio de Janeiro Santos Dumont Airport round-trip?

    Currently priced at $475, GOL will fly you from Miami to Rio de Janeiro Santos Dumont Airport and back. In addition to GOL, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on LATAM Airlines for as low as $681. GOL is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Miami 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.

  • What is the cheapest month to book a flight from Miami to Rio de Janeiro Santos Dumont Airport?

    Currently, April is the cheapest month in which you can book a flight from Miami to Rio de Janeiro Santos Dumont Airport (average of $464). Flying from Miami to Rio de Janeiro Santos Dumont Airport in January is currently the most expensive (average of $849). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Miami to Santos Dumont

Discover the top 2 airlines that operate flights from Miami 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest$475Average$1,014FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$681Average$685FlexibilityNo cancel feeOn-time81%

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