$441 Cheap Flights from New Orleans (MSY) to Asuncion (ASU)

View $441 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Asuncion (ASU-Silvio Pettirossi Intl.)

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Cheap Flights from New Orleans to Asuncion (MSY-ASU)

Prices were available within the past 7 days and start at $441 for one-way flights and $742 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Nov 4 - Mon, Nov 17
MSY
New Orleans
ASU
Asuncion
$742 Roundtrip, found 19 hours ago
$742
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Nov 4 from New Orleans to Asuncion, returning Mon, Nov 17, priced at $742 found 19 hours ago
Delta
Thu, Nov 27 - Mon, Dec 8
MSY
New Orleans
ASU
Asuncion
$752 Roundtrip, found 19 hours ago
$752
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Nov 27 from New Orleans to Asuncion, returning Mon, Dec 8, priced at $752 found 19 hours ago
LATAM Airlines Group
Tue, Nov 25 - Mon, Dec 8
MSY
New Orleans
ASU
Asuncion
$757 Roundtrip, found 19 hours ago
$757
Roundtrip
found 19 hours ago
Select LATAM Airlines Group flight, departing Tue, Nov 25 from New Orleans to Asuncion, returning Mon, Dec 8, priced at $757 found 19 hours ago
LATAM Airlines Group
Wed, Nov 12 - Thu, Dec 4
MSY
New Orleans
ASU
Asuncion
$762 Roundtrip, found 1 hour ago
$762
Roundtrip
found 1 hour ago
Select LATAM Airlines Group flight, departing Wed, Nov 12 from New Orleans to Asuncion, returning Thu, Dec 4, priced at $762 found 1 hour ago
LATAM Airlines Group
Sat, Oct 25 - Mon, Nov 10
MSY
New Orleans
ASU
Asuncion
$764 Roundtrip, found 19 hours ago
$764
Roundtrip
found 19 hours ago
Select LATAM Airlines Group flight, departing Sat, Oct 25 from New Orleans to Asuncion, returning Mon, Nov 10, priced at $764 found 19 hours ago
LATAM Airlines Group
Wed, Nov 12 - Thu, Dec 4
MSY
New Orleans
ASU
Asuncion
$769 Roundtrip, found 1 hour ago
$769
Roundtrip
found 1 hour ago
Select LATAM Airlines Group flight, departing Wed, Nov 12 from New Orleans to Asuncion, returning Thu, Dec 4, priced at $769 found 1 hour ago
LATAM Airlines Group
Wed, Nov 12 - Thu, Dec 4
MSY
New Orleans
ASU
Asuncion
$776 Roundtrip, found 1 hour ago
$776
Roundtrip
found 1 hour ago
Select LATAM Airlines Group flight, departing Wed, Nov 12 from New Orleans to Asuncion, returning Thu, Dec 4, priced at $776 found 1 hour ago
Delta
Fri, Oct 10 - Tue, Oct 28
MSY
New Orleans
ASU
Asuncion
$794 Roundtrip, found 19 hours ago
$794
Roundtrip
found 19 hours ago
Select Delta flight, departing Fri, Oct 10 from New Orleans to Asuncion, returning Tue, Oct 28, priced at $794 found 19 hours ago
United
Fri, Nov 7 - Fri, Nov 28
MSY
New Orleans
ASU
Asuncion
$1,352 Roundtrip, found 19 hours ago
$1,352
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Nov 7 from New Orleans to Asuncion, returning Fri, Nov 28, priced at $1,352 found 19 hours ago
GOL Linhas Aereas S.A.
Wed, Dec 31 - Tue, Jan 13
MSY
New Orleans
ASU
Asuncion
$1,530 Roundtrip, found 19 hours ago
$1,530
Roundtrip
found 19 hours ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Dec 31 from New Orleans to Asuncion, returning Tue, Jan 13, priced at $1,530 found 19 hours ago

Frequently asked questions

How much does a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Silvio Pettirossi Intl. Airport (ASU) cost?
Grab a cheap one-way flight from $441 or cheap return flight from $742 from Louis Armstrong New Orleans Intl. Airport (MSY) to Silvio Pettirossi Intl. Airport (ASU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Silvio Pettirossi Intl. Airport (ASU)?
November is the least expensive month to fly from MSY to ASU. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Louis Armstrong New Orleans Intl. Airport (MSY) to Silvio Pettirossi Intl. Airport (ASU)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from MSY to ASU. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Louis Armstrong New Orleans Intl. Airport (MSY) to Silvio Pettirossi Intl. Airport (ASU)?
Nonstop flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Silvio Pettirossi Intl. Airport (ASU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MSY to ASU?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Silvio Pettirossi Intl. Airport (ASU)?
To land at Silvio Pettirossi Intl. Airport (ASU) without delays, choose a flight that leaves from Louis Armstrong New Orleans Intl. Airport (MSY) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Louis Armstrong New Orleans Intl. Airport (MSY) to Silvio Pettirossi Intl. Airport (ASU) last-minute?
Waiting until just before your trip to book a ticket from MSY to ASU often results in higher prices. While it's possible to find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Is it cheaper to book a MSY to ASU flight and hotel package?
You can save money by booking a MSY to ASU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred flights and accommodations, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Silvio Pettirossi Intl. Airport (ASU)?
If you reserved your MSY to ASU flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Silvio Pettirossi Intl.
Airlines serving
GOL Linhas Aereas S.A., LATAM Airlines Group, United
Roundtrip price
$741
Distance
4388 mi

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New Orleans to Asuncion Flights

The cheapest times to fly from New Orleans to Asuncion

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New Orleans to Asuncion are during the month of November. You can find some of the cheapest flights from New Orleans to Asuncion with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New Orleans to Asuncion

Sunday is one of the best days to book for cheap flights from New Orleans to Asuncion: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New Orleans to Asuncion

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New Orleans to Asuncion in 2025. You can also book with separate airlines for your outbound and return journeys, from $441 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New Orleans to Asuncion flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New Orleans to Asuncion airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

New Orleans to Asuncion Flights

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