To Buenos Aires

Cheap Flights from New Orleans to Buenos Aires

Browse current best options from New Orleans. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

New Orleans

RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from New Orleans to Buenos Aires

Explore current cheapest deals departing from New Orleans to Buenos Aires

Round trip

Sort by: Cheapest

August 26 - September 14

Cheapest

MSY - Buenos Aires

$985

$774

Round trip

August 13 - August 20

MSY - Buenos Aires

$1,005

$793

Round trip

August 13 - August 19

MSY - Buenos Aires

$1,007

$815

Round trip

August 21 - August 25

Best

MSY - Buenos Aires

$1,052

$829

Round trip

August 17 - August 24

MSY - Buenos Aires

$1,014

$835

Round trip

August 14 - August 23

MSY - Buenos Aires

$998

$839

Round trip

July 20 - July 29

MSY - Buenos Aires

$967

$858

Round trip

July 1 - July 31

Earliest

MSY - Buenos Aires

$991

$891

Round trip

July 17 - July 31

MSY - Buenos Aires

$954

$894

Round trip

July 1 - July 12

Earliest

MSY - Buenos Aires

$1,012

$903

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from New Orleans to Buenos Aires

Right now, the cheapest month to fly from New Orleans to Buenos Aires is May, with a median fare of $956. This makes May the most budget-friendly option for travelers planning their trip. Following closely, April offers a median fare of $971, and July presents a median of $982, providing several opportunities for more affordable travel.

For those seeking cheap flights from New Orleans to Buenos Aires, fares typically range from $950 to $1098, with a median price of $999. Right now, current fares are above the typical level for this route. Only about 5% of recent fares have been classified as a good price, indicating that finding exceptional deals can be challenging. Given that deals are infrequent, setting up a price alert is recommended to catch the best opportunities.

When considering how long the flight from New Orleans to Buenos Aires takes, a typical journey, including connections, is approximately 41h 35m. Most itineraries on this route connect at least once, as 0% of recent fares were for direct flights. For connecting itineraries, the median number of stopovers is 5, which significantly contributes to the overall travel time.

The distance between New Orleans and Buenos Aires is approximately 7937 kilometers. This classifies the route as a long-haul journey, indicating a significant travel distance that typically involves extended flight times and often multiple connections.

How much is a round trip from New Orleans to Buenos Aires

Regular price: $851 - $1,643

Prices are currently below the regular range.

The regular price range for flights from New Orleans to Buenos Aires is between $851 and $1643. The current lowest deal is $774 with Frontier Airlines for travel from Aug 26-Sep 14.

now $774

Low $851

High $1,643

The cheapest time to fly from New Orleans to Buenos Aires

The cheapest month to fly from MSY to BUE is May, with a median price of $956. The most expensive month is August, with a median price of $1146. Prices are generally lower from April to July.

May

Cheapest

Flights from $956

August

Most Expensive

Flights from $1,146

Mar

Apr

May

Jun

Jul

Aug

Direct flights from New Orleans to Buenos Aires

Copa Airlines

United Airlines

Breeze Airways

Frontier Airlines

Last-minute flights going from New Orleans to Buenos Aires

Fri, Jun 19

⌛ Last-Minute

MSY - Buenos Aires

New Orleans (MSY) - Buenos Aires (EZE)

United Airlines

$1,251

$1,208

One-way

Sat, Jun 20

⌛ Last-Minute

MSY - Buenos Aires

New Orleans (MSY) - Buenos Aires (EZE)

$1,269

$1,212

One-way

Mon, Jun 22

⌛ Last-Minute

MSY - Buenos Aires

New Orleans (MSY) - Buenos Aires (EZE)

United Airlines

$1,269

$1,660

One-way

Tue, Jun 23

⌛ Last-Minute

MSY - Buenos Aires

New Orleans (MSY) - Buenos Aires (EZE)

United Airlines

$1,219

$1,660

One-way

Tue, Jun 30

⌛ Last-Minute

MSY - Buenos Aires

New Orleans (MSY) - Buenos Aires (EZE)

$1,003

$1,178

One-way

Wed, Jul 1

⌛ Last-Minute

MSY - Buenos Aires

New Orleans (MSY) - Buenos Aires (EZE)

Breeze Airways, Copa Airlines

$991

$891

One-way

Biggest price drops on these dates for flights from New Orleans to Buenos Aires

4 nights

Aug 21 - Aug 25

$1,052 → $829

21%

7 nights

Aug 13 - Aug 20

$1,005 → $793

21%

19 nights

Aug 26 - Sep 14

$985 → $774

21%

6 nights

Aug 13 - Aug 19

$1,007 → $815

19%

Popular Airports to fly from New Orleans to Buenos Aires

New Orleans - Buenos Aires route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from New Orleans to Buenos Aires are above the typical level for this route.

📅 Best time to fly

Fly in May for the best prices

Historically, May offers the lowest median prices at $956 for flights from New Orleans to Buenos Aires.

⏱️ Flight duration

Long-haul flights with stops

Flights to Buenos Aires typically take 41h 35m with an average of 5 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

No direct flights are available; connecting flights are the only option for this route.

🏆 Airline highlight

Frontier Airlines offers a recent deal

Frontier Airlines recently offered a deal for $774 from New Orleans to Buenos Aires.

🎯 Booking tip

Deals are rare for this route

Deals for flights from New Orleans to Buenos Aires are historically rare, occurring about 0.03 times per day.

New Orleans main airports to depart from

Louis Armstrong New Orleans International (MSY)

Cheapest

Fly from Louis Armstrong New Orleans International for flights to Buenos Aires, often with good value.

📍 ~19 km from New Orleans (reachable by car)

💸 Flights from ~$774

Buenos Aires main airports to arrive at

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International is a key arrival airport for flights from New Orleans to Buenos Aires.

📍 ~20 km from Buenos Aires (reachable by car)

💸 Flights from ~$774

Aeroparque Jorge Newbery (AEP)

Aeroparque Jorge Newbery is an alternative arrival airport for flights from New Orleans to Buenos Aires.

📍 ~5 km from Buenos Aires (reachable by car)

💸 Flights from ~$914

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Carrasco International is a major international hub and a reliable alternative for long-haul flights.

📍 ~225 km from Buenos Aires (reachable by ferry and transfer)

💸 Flights from ~$1009

Rosario – Islas Malvinas International (ROS)

Cheapest

Rosario – Islas Malvinas International is the largest regional airport near Buenos Aires within Argentina.

📍 ~295 km from Buenos Aires (reachable by car or bus)

💸 Flights from ~$915

Astor Piazzolla International (MDQ)

Astor Piazzolla International is a major domestic hub with consistent service to other Argentine cities.

📍 ~385 km from Buenos Aires (reachable by train, bus, or car)

💸 Flights from ~$1264

Capitán de Corbeta Carlos A. Curbelo International (PDP)

Capitán de Corbeta Carlos A. Curbelo International is an international airport and an alternative gateway to Uruguay.

📍 ~235 km from Buenos Aires (reachable by car)

💸 Flights from ~$1252

Sauce Viejo (SFN)

Sauce Viejo is a secondary domestic alternative within reasonable driving distance for specific connections.

📍 ~415 km from Buenos Aires (reachable by car)

💸 Flights from ~$1125

Business & First Class Flight Deals to Buenos Aires

67% AI deal score

$9,793

From MSY

Elite

Nov 11

Buenos Aires, Argentina

67% AI deal score

$10,092

Frequently Asked Questions About Flights to Buenos Aires

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare prices across various airlines and booking platforms. Looking into flights with layovers may also present cheaper options than direct routes.

Booking flights in advance often helps secure better prices, though the ideal booking window can vary. Prices may fluctuate, so monitoring fares over time can be beneficial. Generally, last-minute bookings can sometimes be more expensive.

Comparing nearby airports can sometimes reveal more economical flight options. While it may require additional ground transportation, the savings on airfare can be significant. It's often worth checking if alternative departure or arrival airports offer better deals.

Related routes

Consider alternative routes from New Orleans

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Cheap Flights from New Orleans to Buenos Aires

Today’s best flight deals from New Orleans to Buenos Aires

Unlock all 500+ flight deals to Buenos Aires and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from New Orleans to Buenos Aires

How much is a round trip from New Orleans to Buenos Aires

The cheapest time to fly from New Orleans to Buenos Aires

Direct flights from New Orleans to Buenos Aires

Last-minute flights going from New Orleans to Buenos Aires

Biggest price drops on these dates for flights from New Orleans to Buenos Aires

Popular Airports to fly from New Orleans to Buenos Aires

New Orleans - Buenos Aires route insights

Recent fares are above the typical level

Fly in May for the best prices

Long-haul flights with stops

Connecting flights are dominant

Frontier Airlines offers a recent deal

Deals are rare for this route

New Orleans main airports to depart from

Buenos Aires main airports to arrive at

Airports nearby Buenos Aires used as alternative

Business & First Class Flight Deals to Buenos Aires

Best Elite deals to Buenos Aires

Aug 11

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Nov 11

Frequently Asked Questions About Flights to Buenos Aires

How can I find cheap flights from New Orleans to Buenos Aires?

How can I find cheap flights from New Orleans to Buenos Aires?

When should I book flights from New Orleans to Buenos Aires?

When should I book flights from New Orleans to Buenos Aires?

Should I compare nearby airports for flights from New Orleans to Buenos Aires?

Should I compare nearby airports for flights from New Orleans to Buenos Aires?

Are direct flights from New Orleans to Buenos Aires always the best option?

Are direct flights from New Orleans to Buenos Aires always the best option?

Can flexible travel dates help on New Orleans to Buenos Aires flights?

Can flexible travel dates help on New Orleans to Buenos Aires flights?

What extra costs should I check before booking New Orleans to Buenos Aires flights?

What extra costs should I check before booking New Orleans to Buenos Aires flights?

Related routes

Consider alternative routes from New Orleans