$961+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — POA
Nov 29 — Dec 61
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find flight deals from New Orleans to Porto Alegre
Cheapest flights from New Orleans to Porto AlegreExplore 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 October 30, 2025.
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 October 30, 2025.
This Ovago deal was found by Cheapflights users on 10/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:41 pmMSY - POA
2 stops30h 24mLATAM Airlines
Tue 1/67:30 pmPOA - MSY
3 stops42h 15mLATAM Airlines
Deal found 10/29![LATAM Airlines logo]()
$1,474
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:58 amMSY - POA
2 stops22h 02mAmerican Airlines
Tue 1/66:25 pmPOA - MSY
2 stops18h 14mAmerican Airlines
Deal found 10/29![American Airlines logo]()
$1,538
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 October 30, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,474 (Ovago) |
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 October 30, 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
Wed 3/25
11:55 am-11:45 pm
2 stops33h 50m
Porto Alegre Salgado Filho
Sun 3/29
5:10 am-11:59 pm
2 stops20h 49m
$961
New OrleansPorto Alegre
MSY - POA
MSYPOA
New Orleans Louis Armstrong
Tue 12/30
3:41 pm-1:05 am
2 stops30h 24m
Porto Alegre Salgado Filho
Tue 1/6
7:30 pm-10:45 am
3 stops42h 15m
$1,474
New OrleansPorto Alegre
MSY - POA
MSYPOA
New Orleans Louis Armstrong
Tue 12/30
9:58 am-11:00 am
2 stops22h 02m
Porto Alegre Salgado Filho
Tue 1/6
6:25 pm-9:39 am
2 stops18h 14m
$1,538
Compare providers for flights from New Orleans to Porto Alegre
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Porto Alegre in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on New Orleans-Porto Alegre flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Orleans-Porto Alegre flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Orleans-Porto Alegre flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New Orleans-Porto Alegre flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Porto Alegre flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.