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Cheap flights from Miami to Rio de Janeiro from $248

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Rio de Janeiro departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 am - 11:15 am
MIA
-
SDU
22h 15m2 stops
Multiple Airlines Logo
8:05 pm - 4:45 pm
SDU
-
MIA
22h 40m1 stop
$542Multiple Airlines
Wed, Jan 21 - Tue, Feb 3
LATAM Airlines Logo
9:45 am - 1:15 pm
MIA
-
SDU
25h 30m1 stop
LATAM Airlines Logo
8:05 pm - 4:45 pm
SDU
-
MIA
22h 40m1 stop
$543LATAM Airlines
Wed, Jan 21 - Tue, Feb 3
Multiple Airlines Logo
9:45 am - 9:25 am
MIA
-
SDU
21h 40m1 stop
Multiple Airlines Logo
11:35 am - 4:55 am
SDU
-
MIA
19h 20m1 stop
$545Multiple Airlines
Thu, Jan 22 - Tue, Jan 27
Multiple Airlines Logo
4:18 pm - 4:45 pm
MIA
-
SDU
22h 27m2 stops
Multiple Airlines Logo
3:55 pm - 11:25 am
SDU
-
MIA
21h 30m2 stops
$551Multiple Airlines
Wed, Jan 21 - Wed, Feb 4
Multiple Airlines Logo
3:02 pm - 10:40 am
MIA
-
SDU
17h 38m2 stops
Multiple Airlines Logo
8:20 pm - 4:45 pm
SDU
-
MIA
22h 25m1 stop
$552Multiple Airlines
Sun, Feb 15 - Fri, Feb 20
Multiple Airlines Logo
3:02 pm - 10:40 am
MIA
-
SDU
17h 38m2 stops
Multiple Airlines Logo
6:05 am - 7:25 pm
SDU
-
MIA
15h 20m2 stops
$554Multiple Airlines
Sun, Feb 15 - Fri, Feb 20
GOL Logo
8:45 am - 12:50 pm
MIA
-
SDU
26h 05m2 stops
GOL Logo
5:35 pm - 3:50 pm
SDU
-
MIA
24h 15m2 stops
$555GOL
Thu, Jan 22 - Mon, Jan 26
GOL Logo
5:40 pm - 10:45 am
MIA
-
SDU
15h 05m2 stops
GOL Logo
6:00 am - 3:50 pm
SDU
-
MIA
11h 50m1 stop
$556GOL
Sun, Jan 25 - Tue, Jan 27
GOL Logo
5:40 pm - 10:45 am
MIA
-
SDU
15h 05m2 stops
GOL Logo
5:35 pm - 4:55 am
SDU
-
MIA
13h 20m2 stops
$559GOL
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
4:02 pm - 3:00 pm
MIA
-
SDU
21h 58m2 stops
Multiple Airlines Logo
1:45 pm - 2:32 pm
SDU
-
MIA
25h 47m3 stops
$564Multiple Airlines
Sun, Mar 8 - Sat, Mar 14

LATAM Airlines flights from Miami to Rio de Janeiro Santos Dumont Airport

Our best LATAM Airlines deals on Miami to Rio de Janeiro Santos Dumont Airport flight tickets
LATAM Airlines
Jan 21
MIA9:45 amMiami
25h 30m
1 stop
SDU1:15 pmRio de Janeiro Santos Dumont
Feb 3
SDU8:05 pmRio de Janeiro Santos Dumont
22h 40m
1 stop
MIA4:45 pmMiami
$543
Find similar
LATAM Airlines
Feb 5
MIA4:20 pmMiami
18h 55m
2 stops
SDU1:15 pmRio de Janeiro Santos Dumont
Feb 15
SDU3:15 pmRio de Janeiro Santos Dumont
27h 30m
2 stops
MIA4:45 pmMiami
$566
Find similar
LATAM Airlines
Mar 2
MIA7:00 pmMiami
12h 25m
1 stop
SDU9:25 amRio de Janeiro Santos Dumont
Mar 6
SDU8:05 pmRio de Janeiro Santos Dumont
22h 40m
1 stop
MIA4:45 pmMiami
$594
Find similar

Delta flights from Miami to Rio de Janeiro Santos Dumont Airport

Our best Delta deals on Miami to Rio de Janeiro Santos Dumont Airport flight tickets
Delta
Mar 9
MIA8:00 pmMiami
16h 15m
1 stop
SDU1:15 pmRio de Janeiro Santos Dumont
Mar 14
SDU8:05 pmRio de Janeiro Santos Dumont
35h 45m
2 stops
MIA6:50 amMiami
$629
Find similar
Delta
Dec 25
MIA9:45 amMiami
21h 40m
1 stop
SDU9:25 amRio de Janeiro Santos Dumont
Jan 10
SDU8:05 pmRio de Janeiro Santos Dumont
11h 05m
1 stop
MIA5:10 amMiami
$1,198
Find similar
Delta
Dec 16
MIA9:45 amMiami
21h 40m
1 stop
SDU9:25 amRio de Janeiro Santos Dumont
Dec 21
SDU8:05 pmRio de Janeiro Santos Dumont
11h 05m
1 stop
MIA5:10 amMiami
$1,341
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Miami 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 December 11, 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

Fly to

Route

Depart

Return

Price

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

Wed 1/21

11:00 am-11:15 am

2 stops22h 15m

Rio de Janeiro Santos Dumont

Tue 2/3

8:05 pm-4:45 pm

1 stop22h 40m

$542

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

Wed 1/21

9:45 am-1:15 pm

1 stop25h 30m

Rio de Janeiro Santos Dumont

Tue 2/3

8:05 pm-4:45 pm

1 stop22h 40m

$543

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

Thu 1/22

9:45 am-9:25 am

1 stop21h 40m

Rio de Janeiro Santos Dumont

Tue 1/27

11:35 am-4:55 am

1 stop19h 20m

$545

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

Wed 1/21

4:18 pm-4:45 pm

2 stops22h 27m

Rio de Janeiro Santos Dumont

Wed 2/4

3:55 pm-11:25 am

2 stops21h 30m

$551

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

Sun 2/15

3:02 pm-10:40 am

2 stops17h 38m

Rio de Janeiro Santos Dumont

Fri 2/20

8:20 pm-4:45 pm

1 stop22h 25m

$552

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

Sun 2/15

3:02 pm-10:40 am

2 stops17h 38m

Rio de Janeiro Santos Dumont

Fri 2/20

6:05 am-7:25 pm

2 stops15h 20m

$554

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

Thu 1/22

8:45 am-12:50 pm

2 stops26h 05m

Rio de Janeiro Santos Dumont

Mon 1/26

5:35 pm-3:50 pm

2 stops24h 15m

$555

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

Sun 1/25

5:40 pm-10:45 am

2 stops15h 05m

Rio de Janeiro Santos Dumont

Tue 1/27

6:00 am-3:50 pm

1 stop11h 50m

$556

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

Thu 1/22

5:40 pm-10:45 am

2 stops15h 05m

Rio de Janeiro Santos Dumont

Mon 1/26

5:35 pm-4:55 am

2 stops13h 20m

$559

MiamiRio de Janeiro

MIA - SDU

MIASDU

Miami

Sun 3/8

4:02 pm-3:00 pm

2 stops21h 58m

Rio de Janeiro Santos Dumont

Sat 3/14

1:45 pm-2:32 pm

3 stops25h 47m

$564

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Miami 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 Miami is on a Sunday. momondo users have found tickets for Sunday departures for as low as $723. 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 Miami because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,089.

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 Miami in the morning is the least expensive time of day to depart. momondo users have found prices as low as $803 when looking at flights departing in the morning. Try not to purchase tickets in the evening because they tend to be around $941. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Miami to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Rio de Janeiro Santos Dumont Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to Rio de Janeiro Santos Dumont Airport (MIA to SDU) flight deals and tips

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

Fastest flight time

11h 15m

Direct flights

None
The fastest flight from Miami to Rio de Janeiro Santos Dumont Airport takes 11h 15m
There are no direct flights from Miami to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Miami to Rio de Janeiro Santos Dumont Airport.
Search flight deals

  • How far is Miami to Rio de Janeiro Santos Dumont by plane?

    A flight from Miami to Rio de Janeiro Santos Dumont will travel around 4174.9 mi. Typically, this will take 11h 15m by plane in normal conditions.

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

    Prices for flights from Miami Airport to Rio de Janeiro Santos Dumont Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Miami Airport to Rio de Janeiro Santos Dumont Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport 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 you'll need for your trip to Rio de Janeiro Santos Dumont Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Miami to Rio de Janeiro Santos Dumont Airport?

Best airlines flying from Miami to Rio de Janeiro Santos Dumont Airport

Compare and see reviews for airlines that fly from Miami to Rio de Janeiro Santos Dumont Airport with momondo
Airline
Rating
Free Cancellation
Price
GOLPriceFrom $475Free CancellationRating
7.3
1,127 reviews
Search GOL flights
LATAM AirlinesPriceFrom $681Free CancellationRating
7.5
1,887 reviews
Search LATAM Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Miami to Rio de Janeiro for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rio de Janeiro from Miami.

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

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from Miami and alert you when they change.

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