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Porto Alegre

$3,895+ Cheap flights from New Orleans (MSY) to Porto Alegre (POA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — POA
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheap flight deals from New Orleans to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Porto Alegre (POA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 20, 2025.

Round-trip from

$3,895
(AranGrant)
From New Orleans Louis Armstrong to Porto Alegre Salgado Filho
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Find flight deals from New Orleans to Porto Alegre

Cheapest flights from New Orleans to Porto Alegre
Explore the most affordable flight options available from New Orleans to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 20, 2025.

This AranGrant deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/126:30 amMSY - POA
2 stops21h 00mLATAM Airlines
vie. 1/98:10 pmPOA - MSY
2 stops41h 33mLATAM Airlines
Deal found 8/18$3,895
This AranGrant deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1211:51 amMSY - POA
2 stops19h 44mGOL
jue. 1/84:30 amPOA - MSY
2 stops33h 59mGOL
Deal found 8/18$12,217

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Porto Alegre 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 20, 2025.
Use the filters below to find and compare flights from New Orleans to Porto Alegre that are best for you.

Fly from

New Orleans

Fly to

Porto Alegre

Route

Depart

Return

Price

New OrleansPorto Alegre

MSY - POA

MSYPOA

New Orleans Louis Armstrong

vie. 12/12

6:30 am-6:30 am

2 stops21h 00m

Porto Alegre Salgado Filho

vie. 1/9

8:10 pm-10:43 am

2 stops41h 33m

$3,895

New OrleansPorto Alegre

MSY - POA

MSYPOA

New Orleans Louis Armstrong

vie. 12/12

11:51 am-10:35 am

2 stops19h 44m

Porto Alegre Salgado Filho

jue. 1/8

4:30 am-11:29 am

2 stops33h 59m

$12,217

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Best time to book a flight from New Orleans to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from New Orleans with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Orleans to Porto Alegre?

    There are many flights that can get you from New Orleans to Porto Alegre in 19h 44m. Fly via LATAM Airlines or GOL to get the fastest option. New Orleans and Porto Alegre are separated by a distance of 4874 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from New Orleans to Porto Alegre that include hotel bookings?

    Yes. In addition to deals on New Orleans to Porto Alegre flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to Porto Alegre?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Porto Alegre.

  • Can I find deals for business class flights from New Orleans to Porto Alegre?

    Yes. Cheapflights offers flight deals from New Orleans to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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