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Cheap flights from New Orleans to South America from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to South America departing on 12/11. 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

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Spirit Airlines Logo
6:20 am - 1:10 pmMSY-CTG
5h 50m1 stop
Spirit Airlines Logo
2:15 pm - 9:42 pmCTG-MSY
8h 27m1 stop
$278Spirit Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Spirit Airlines Logo
6:20 am - 1:09 amMSY-MDE
17h 49m1 stop
Spirit Airlines Logo
2:05 am - 9:42 pmMDE-MSY
20h 37m1 stop
$278Spirit Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12
Spirit Airlines Logo
3:20 pm - 1:10 pmMSY-CTG
20h 50m1 stop
Spirit Airlines Logo
2:15 pm - 9:42 pmCTG-MSY
8h 27m1 stop
$279Spirit Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
United Airlines Logo
5:15 am - 10:05 pmMSY-MDE
15h 50m1 stop
United Airlines Logo
1:15 am - 5:44 pmMDE-MSY
17h 29m1 stop
$333United Airlines
Find Deal
Tue, Dec 9 - Mon, Dec 15
United Airlines Logo
5:00 am - 10:05 pmMSY-MDE
16h 05m1 stop
United Airlines Logo
10:45 am - 1:33 pmMDE-MSY
27h 48m2 stops
$338United Airlines
Find Deal
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
9:31 am - 8:15 pmMSY-BOG
10h 44m2 stops
American Airlines Logo
7:05 am - 4:34 pmBOG-MSY
9h 29m1 stop
$365American Airlines
Find Deal
Tue, May 5 - Fri, May 15
GOL Logo
6:29 pm - 9:35 pmMSY-CGH
24h 06m2 stops
GOL Logo
6:30 pm - 10:24 amCGH-MSY
18h 54m2 stops
$646GOL
Find Deal
Wed, Jan 14 - Wed, Jan 28
GOL Logo
6:29 pm - 10:55 pmMSY-GRU
25h 26m2 stops
GOL Logo
6:00 am - 8:51 pmGRU-MSY
17h 51m2 stops
$694GOL
Find Deal
Wed, Jan 14 - Wed, Jan 28
LATAM Airlines Logo
11:25 am - 6:20 amMSY-EZE
16h 55m2 stops
LATAM Airlines Logo
8:00 am - 11:27 pmEZE-MSY
17h 27m2 stops
$976LATAM Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 24
LATAM Airlines Logo
3:25 pm - 6:35 pmMSY-AEP
25h 10m2 stops
LATAM Airlines Logo
11:45 am - 6:55 pmAEP-MSY
33h 10m2 stops
$976LATAM Airlines
Find Deal
Wed, Apr 1 - Thu, Apr 9

American Airlines flights from New Orleans to South America

Our best American Airlines deals on New Orleans to South America flight tickets
American Airlines
Nov 14
MSY10:54 amNew Orleans Louis Armstrong
11h 45m
1 stop
MDE11:39 pmMedellín Jose Maria Cordova Intl
Nov 17
MDE7:00 amMedellín Jose Maria Cordova Intl
15h 13m
2 stops
MSY9:13 pmNew Orleans Louis Armstrong
$338
Find similar
American Airlines
Nov 14
MSY11:10 amNew Orleans Louis Armstrong
11h 29m
2 stops
MDE11:39 pmMedellín Jose Maria Cordova Intl
Nov 17
MDE7:00 amMedellín Jose Maria Cordova Intl
15h 13m
2 stops
MSY9:13 pmNew Orleans Louis Armstrong
$356
Find similar
American Airlines
May 5
MSY9:31 amNew Orleans Louis Armstrong
10h 44m
2 stops
BOG8:15 pmBogotá El Dorado
May 15
BOG7:05 amBogotá El Dorado
9h 29m
1 stop
MSY4:34 pmNew Orleans Louis Armstrong
$365
Find similar

United Airlines flights from New Orleans to South America

Our best United Airlines deals on New Orleans to South America flight tickets
United Airlines
Nov 18
MSY7:00 amNew Orleans Louis Armstrong
14h 05m
1 stop
MDE10:05 pmMedellín Jose Maria Cordova Intl
Dec 2
MDE1:15 amMedellín Jose Maria Cordova Intl
15h 46m
1 stop
MSY4:01 pmNew Orleans Louis Armstrong
$333
Find similar
United Airlines
Feb 5
MSY5:00 amNew Orleans Louis Armstrong
16h 05m
1 stop
MDE10:05 pmMedellín Jose Maria Cordova Intl
Feb 9
MDE10:45 amMedellín Jose Maria Cordova Intl
27h 48m
2 stops
MSY1:33 pmNew Orleans Louis Armstrong
$338
Find similar
United Airlines
Nov 22
MSY7:18 pmNew Orleans Louis Armstrong
25h 47m
1 stop
MDE10:05 pmMedellín Jose Maria Cordova Intl
Dec 3
MDE10:45 amMedellín Jose Maria Cordova Intl
10h 19m
1 stop
MSY8:04 pmNew Orleans Louis Armstrong
$339
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to South America 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 November 12, 2025.
Use the filters below to find and compare flights from New Orleans to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansCartagena

MSY - CTG

MSYCTG

New Orleans Louis Armstrong

Thu 12/11

6:20 am-1:10 pm

1 stop5h 50m

Cartagena Rafael Nunez

Sun 12/14

2:15 pm-9:42 pm

1 stop8h 27m

$278

New OrleansMedellín

MSY - MDE

MSYMDE

New Orleans Louis Armstrong

Sun 12/7

6:20 am-1:09 am

1 stop17h 49m

Medellín Jose Maria Cordova Intl

Fri 12/12

2:05 am-9:42 pm

1 stop20h 37m

$278

New OrleansCartagena

MSY - CTG

MSYCTG

New Orleans Louis Armstrong

Thu 12/11

3:20 pm-1:10 pm

1 stop20h 50m

Cartagena Rafael Nunez

Sun 12/14

2:15 pm-9:42 pm

1 stop8h 27m

$279

New OrleansMedellín

MSY - MDE

MSYMDE

New Orleans Louis Armstrong

Tue 12/9

5:15 am-10:05 pm

1 stop15h 50m

Medellín Jose Maria Cordova Intl

Mon 12/15

1:15 am-5:44 pm

1 stop17h 29m

$333

New OrleansMedellín

MSY - MDE

MSYMDE

New Orleans Louis Armstrong

Thu 2/5

5:00 am-10:05 pm

1 stop16h 05m

Medellín Jose Maria Cordova Intl

Mon 2/9

10:45 am-1:33 pm

2 stops27h 48m

$338

New OrleansBogotá

MSY - BOG

MSYBOG

New Orleans Louis Armstrong

Tue 5/5

9:31 am-8:15 pm

2 stops10h 44m

Bogotá El Dorado

Fri 5/15

7:05 am-4:34 pm

1 stop9h 29m

$365

New OrleansSao Paulo

MSY - CGH

MSYCGH

New Orleans Louis Armstrong

Wed 1/14

6:29 pm-9:35 pm

2 stops24h 06m

Sao Paulo Congonhas

Wed 1/28

6:30 pm-10:24 am

2 stops18h 54m

$646

New OrleansSao Paulo

MSY - GRU

MSYGRU

New Orleans Louis Armstrong

Wed 1/14

6:29 pm-10:55 pm

2 stops25h 26m

Sao Paulo Guarulhos Intl

Wed 1/28

6:00 am-8:51 pm

2 stops17h 51m

$694

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 3/10

11:25 am-6:20 am

2 stops16h 55m

Buenos Aires Ministro Pistarini

Tue 3/24

8:00 am-11:27 pm

2 stops17h 27m

$976

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Wed 4/1

3:25 pm-6:35 pm

2 stops25h 10m

Buenos Aires Jorge Newbery

Thu 4/9

11:45 am-6:55 pm

2 stops33h 10m

$976

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 New Orleans to South America

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 month to fly to South America?

In general, April is the cheapest month to fly from New Orleans to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $664. If you aren’t able to travel during the month of April, then book flights to South America from New Orleans during October instead. Flights to South America in October, while not as cheap as those in April, still average around $666.

What is the cheapest day to depart on your flight to South America?

The cheapest day to depart from New Orleans to South America is on a Saturday when prices can be found for as low as $536. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New Orleans to South America for around $822.

What is the cheapest time of day to depart on your flight to South America?

Our data shows that the cheapest New Orleans to South America flights are usually those with departure times in the morning. Our users have found flights to South America in the morning for as low as $607. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $759 on average. Flights to South America from New Orleans in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to South America?

You are more likely to see cheaper flights to South America from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around $797 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from New Orleans for as low as $611 on momondo.

Can stopping save me money on New Orleans to South America flights?

You could potentially save up to 37% on your flight if you consider stops on a New Orleans to South America flight.

Cheap New Orleans to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to South America

Direct flights

None
There are no direct flights from New Orleans to South America. There are no popular flight routes from New Orleans to South America.
Search flight deals

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to South America?

    Prices for flights from New Orleans Louis Armstrong Airport to South America are updated daily.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to South America?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to South America?

    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 New Orleans Louis Armstrong Airport to South America.

  • What documentation or ID do you need to fly to South America?

    The necessary travel and health documents for your South America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Orleans to South America

Compare and see reviews for airlines that fly from New Orleans to South America with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $251Free CancellationRating
6.3
8,137 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $318Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
DeltaPriceFrom $365Free CancellationRating
7.9
8,010 reviews
Search Delta flights
American AirlinesPriceFrom $372Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $375Free CancellationRating
7.5
1,873 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to South America?

Finding the right flight to South America from New Orleans is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South America quick and easy, saving you time and money.

Can I find flights from New Orleans to South America with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to South America from New Orleans with this policy.

How can momondo help me find flights from New Orleans to South America?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Orleans to South America.

I’m not ready to book a flight from New Orleans to South America right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New Orleans to South America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your South America trip

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Find better results for your trip to South America

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Popular flights according to clicks in the last 7 days on momondo
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