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Cheap flights from Louisiana to Rio de Janeiro from $506

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Rio de Janeiro departing on 12/30. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Louisiana to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 10:45 amMSY  New Orleans Louis Armstrong-SDU Rio de Janeiro Santos Dumont
49h 45m2 stops Fort Lauderdale Sao Paulo Viracopos
Multiple Airlines Logo
7:50 am - 4:12 pmSDU  Rio de Janeiro Santos Dumont-MSY New Orleans Louis Armstrong
34h 22m2 stops Sao Paulo Viracopos Fort Lauderdale
$1,131Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
3:52 pm - 9:15 amMSY  New Orleans Louis Armstrong-SDU Rio de Janeiro Santos Dumont
39h 23m2 stops Fort Lauderdale Sao Paulo Viracopos
Multiple Airlines Logo
5:30 pm - 10:16 pmSDU  Rio de Janeiro Santos Dumont-MSY New Orleans Louis Armstrong
30h 46m2 stops Sao Paulo Viracopos Fort Lauderdale
$1,184Multiple Airlines
Sat, Sep 5 - Wed, Sep 9
LATAM Airlines Logo
5:40 pm - 5:25 pmMSY  New Orleans Louis Armstrong-SDU Rio de Janeiro Santos Dumont
20h 45m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
6:55 pm - 11:11 amSDU  Rio de Janeiro Santos Dumont-MSY New Orleans Louis Armstrong
19h 16m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl
$1,204LATAM Airlines
Tue, Feb 2 - Wed, Feb 10
Multiple Airlines Logo
4:50 pm - 2:35 pmMSY  New Orleans Louis Armstrong-SDU Rio de Janeiro Santos Dumont
42h 45m2 stops Fort Lauderdale Sao Paulo Viracopos
Multiple Airlines Logo
7:45 am - 3:56 pmSDU  Rio de Janeiro Santos Dumont-MSY New Orleans Louis Armstrong
35h 11m2 stops Sao Paulo Viracopos Fort Lauderdale
$1,213Multiple Airlines
Fri, Dec 4 - Wed, Dec 9
LATAM Airlines Logo
5:40 pm - 5:25 pmMSY  New Orleans Louis Armstrong-SDU Rio de Janeiro Santos Dumont
20h 45m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
6:55 pm - 11:11 amSDU  Rio de Janeiro Santos Dumont-MSY New Orleans Louis Armstrong
19h 16m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl
$1,244LATAM Airlines
Tue, Feb 2 - Fri, Feb 12
LATAM Airlines Logo
6:30 am - 9:25 amMSY  New Orleans Louis Armstrong-SDU Rio de Janeiro Santos Dumont
23h 55m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
10:10 am - 4:55 pmSDU  Rio de Janeiro Santos Dumont-MSY New Orleans Louis Armstrong
33h 45m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$1,257LATAM Airlines
Mon, Dec 7 - Wed, Dec 16
Multiple Airlines Logo
7:44 am - 10:25 pmMSY  New Orleans Louis Armstrong-SDU Rio de Janeiro Santos Dumont
36h 41m2 stops Fort Lauderdale Sao Paulo Viracopos
Multiple Airlines Logo
5:30 pm - 4:12 pmSDU  Rio de Janeiro Santos Dumont-MSY New Orleans Louis Armstrong
24h 42m2 stops Sao Paulo Viracopos Fort Lauderdale
$1,261Multiple Airlines
Fri, Sep 4 - Wed, Sep 9
LATAM Airlines Logo
3:29 pm - 11:20 amMSY  New Orleans Louis Armstrong-SDU Rio de Janeiro Santos Dumont
17h 51m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
8:10 pm - 6:01 pmSDU  Rio de Janeiro Santos Dumont-MSY New Orleans Louis Armstrong
23h 51m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl
$1,265LATAM Airlines
Mon, Oct 5 - Mon, Oct 19
LATAM Airlines Logo
5:40 pm - 2:40 pmMSY  New Orleans Louis Armstrong-SDU Rio de Janeiro Santos Dumont
18h 00m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
6:55 pm - 11:11 amSDU  Rio de Janeiro Santos Dumont-MSY New Orleans Louis Armstrong
19h 16m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl
$1,275LATAM Airlines
Tue, Feb 2 - Thu, Feb 11
LATAM Airlines Logo
10:19 am - 11:55 amMSY  New Orleans Louis Armstrong-SDU Rio de Janeiro Santos Dumont
22h 36m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl
LATAM Airlines Logo
5:35 pm - 11:11 amSDU  Rio de Janeiro Santos Dumont-MSY New Orleans Louis Armstrong
20h 36m2 stops Sao Paulo Congonhas New York John F Kennedy Intl
$1,278LATAM Airlines
Mon, Feb 8 - Fri, Feb 19

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

Our best LATAM Airlines deals on Louisiana to Rio de Janeiro Santos Dumont Airport flight tickets
LATAM Airlines
Feb 2
MSY5:40 pmNew Orleans Louis Armstrong
20h 45m
2 stops
SDU5:25 pmRio de Janeiro Santos Dumont
Feb 10
SDU6:55 pmRio de Janeiro Santos Dumont
19h 16m
2 stops
MSY11:11 amNew Orleans Louis Armstrong
$1,204
LATAM Airlines
Feb 2
MSY5:40 pmNew Orleans Louis Armstrong
20h 45m
2 stops
SDU5:25 pmRio de Janeiro Santos Dumont
Feb 12
SDU6:55 pmRio de Janeiro Santos Dumont
19h 16m
2 stops
MSY11:11 amNew Orleans Louis Armstrong
$1,244
LATAM Airlines
Dec 7
MSY6:30 amNew Orleans Louis Armstrong
23h 55m
2 stops
SDU9:25 amRio de Janeiro Santos Dumont
Dec 16
SDU10:10 amRio de Janeiro Santos Dumont
33h 45m
2 stops
MSY4:55 pmNew Orleans Louis Armstrong
$1,257

United Airlines flights from Louisiana to Rio de Janeiro Santos Dumont Airport

Our best United Airlines deals on Louisiana to Rio de Janeiro Santos Dumont Airport flight tickets
United Airlines
Sep 10
MSY7:00 amNew Orleans Louis Armstrong
31h 45m
3 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Sep 17
SDU1:45 pmRio de Janeiro Santos Dumont
21h 01m
2 stops
MSY8:46 amNew Orleans Louis Armstrong
$1,293
United Airlines
Sep 26
BTR6:58 pmBaton Rouge Ryan
43h 47m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Oct 3
SDU5:30 pmRio de Janeiro Santos Dumont
26h 13m
2 stops
BTR5:43 pmBaton Rouge Ryan
$1,540
United Airlines
Sep 24
MSY8:02 amNew Orleans Louis Armstrong
30h 43m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Oct 1
SDU1:45 pmRio de Janeiro Santos Dumont
35h 00m
2 stops
MSY10:45 pmNew Orleans Louis Armstrong
$1,617

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana 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 August 15, 2026.
Use the filters below to find and compare flights from Louisiana to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansRio de Janeiro

MSY New Orleans Louis Armstrong - SDU Rio de Janeiro Santos Dumont

MSYSDU

New Orleans Louis Armstrong

Thu 9/10

7:00 am-10:45 am

2 stops49h 45m

Rio de Janeiro Santos Dumont

Thu 9/17

7:50 am-4:12 pm

2 stops34h 22m

$1,131

New OrleansRio de Janeiro

MSY New Orleans Louis Armstrong - SDU Rio de Janeiro Santos Dumont

MSYSDU

New Orleans Louis Armstrong

Sat 9/5

3:52 pm-9:15 am

2 stops39h 23m

Rio de Janeiro Santos Dumont

Wed 9/9

5:30 pm-10:16 pm

2 stops30h 46m

$1,184

New OrleansRio de Janeiro

MSY New Orleans Louis Armstrong - SDU Rio de Janeiro Santos Dumont

MSYSDU

New Orleans Louis Armstrong

Tue 2/2

5:40 pm-5:25 pm

2 stops20h 45m

Rio de Janeiro Santos Dumont

Wed 2/10

6:55 pm-11:11 am

2 stops19h 16m

$1,204

New OrleansRio de Janeiro

MSY New Orleans Louis Armstrong - SDU Rio de Janeiro Santos Dumont

MSYSDU

New Orleans Louis Armstrong

Fri 12/4

4:50 pm-2:35 pm

2 stops42h 45m

Rio de Janeiro Santos Dumont

Wed 12/9

7:45 am-3:56 pm

2 stops35h 11m

$1,213

New OrleansRio de Janeiro

MSY New Orleans Louis Armstrong - SDU Rio de Janeiro Santos Dumont

MSYSDU

New Orleans Louis Armstrong

Tue 2/2

5:40 pm-5:25 pm

2 stops20h 45m

Rio de Janeiro Santos Dumont

Fri 2/12

6:55 pm-11:11 am

2 stops19h 16m

$1,244

New OrleansRio de Janeiro

MSY New Orleans Louis Armstrong - SDU Rio de Janeiro Santos Dumont

MSYSDU

New Orleans Louis Armstrong

Mon 12/7

6:30 am-9:25 am

2 stops23h 55m

Rio de Janeiro Santos Dumont

Wed 12/16

10:10 am-4:55 pm

2 stops33h 45m

$1,257

New OrleansRio de Janeiro

MSY New Orleans Louis Armstrong - SDU Rio de Janeiro Santos Dumont

MSYSDU

New Orleans Louis Armstrong

Fri 9/4

7:44 am-10:25 pm

2 stops36h 41m

Rio de Janeiro Santos Dumont

Wed 9/9

5:30 pm-4:12 pm

2 stops24h 42m

$1,261

New OrleansRio de Janeiro

MSY New Orleans Louis Armstrong - SDU Rio de Janeiro Santos Dumont

MSYSDU

New Orleans Louis Armstrong

Mon 10/5

3:29 pm-11:20 am

2 stops17h 51m

Rio de Janeiro Santos Dumont

Mon 10/19

8:10 pm-6:01 pm

2 stops23h 51m

$1,265
Quickest round-trip

New OrleansRio de Janeiro

MSY New Orleans Louis Armstrong - SDU Rio de Janeiro Santos Dumont

MSYSDU

New Orleans Louis Armstrong

Tue 2/2

5:40 pm-2:40 pm

2 stops18h 00m

Rio de Janeiro Santos Dumont

Thu 2/11

6:55 pm-11:11 am

2 stops19h 16m

$1,275

New OrleansRio de Janeiro

MSY New Orleans Louis Armstrong - SDU Rio de Janeiro Santos Dumont

MSYSDU

New Orleans Louis Armstrong

Mon 2/8

10:19 am-11:55 am

2 stops22h 36m

Rio de Janeiro Santos Dumont

Fri 2/19

5:35 pm-11:11 am

2 stops20h 36m

$1,278

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 Louisiana 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 airline that flies from Louisiana to Rio de Janeiro Santos Dumont?

LATAM Airlines and Delta are the most popular carriers operating from Louisiana to Rio de Janeiro Santos Dumont

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

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

Fastest flight time

17h 44m

Direct flights

None
The fastest flight from Louisiana to Rio de Janeiro Santos Dumont Airport takes 17h 44m
There are no direct flights from Louisiana to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Louisiana to Rio de Janeiro Santos Dumont Airport.
Search flight deals

Frequently asked questions about flying from Louisiana to Rio de Janeiro Santos Dumont Airport

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

    Prices for flights from Louisiana to Rio de Janeiro Santos Dumont Airport refresh daily.

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

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

    The required travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Louisiana to Rio de Janeiro flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rio de Janeiro that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Rio de Janeiro from Louisiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Louisiana to Rio de Janeiro flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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