$1,054+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from New Orleans to Porto Alegre with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 June 12, 2025.
Round-trip from | $1,054 (Delta) |
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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 June 12, 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 June 12, 2025.
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 June 12, 2025.
Use the filters below to find and compare flights from New Orleans to Porto Alegre that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
New OrleansPorto Alegre
MSY - POA
MSYPOA
New Orleans Louis Armstrong
Tue 12/9
9:57 am-6:25 am
2 stops41h 28m
Porto Alegre Salgado Filho
Wed 1/14
5:55 pm-6:54 pm
2 stops27h 59m
New OrleansPorto Alegre
MSY - POA
MSYPOA
New Orleans Louis Armstrong
Mon 12/8
6:30 am-7:15 pm
2 stops33h 45m
Porto Alegre Salgado Filho
Tue 1/13
4:40 am-10:23 pm
2 stops20h 43m
New OrleansPorto Alegre
MSY - POA
MSYPOA
New Orleans Louis Armstrong
Tue 12/9
11:51 am-11:30 am
2 stops20h 39m
Porto Alegre Salgado Filho
Mon 1/12
1:30 pm-8:31 am
2 stops22h 01m
New OrleansPorto Alegre
MSY - POA
MSYPOA
New Orleans Louis Armstrong
Mon 12/8
12:34 pm-5:55 pm
2 stops26h 21m
Porto Alegre Salgado Filho
Thu 1/15
5:35 pm-8:55 am
2 stops18h 20m
New OrleansPorto Alegre
MSY - POA
MSYPOA
New Orleans Louis Armstrong
Sat 12/6
11:51 am-11:25 am
2 stops20h 34m
Porto Alegre Salgado Filho
Thu 1/8
4:00 am-11:27 pm
2 stops46h 27m
New OrleansPorto Alegre
MSY - POA
MSYPOA
New Orleans Louis Armstrong
Wed 12/3
5:25 pm-4:25 pm
2 stops20h 00m
Porto Alegre Salgado Filho
Tue 1/6
1:35 pm-4:30 pm
2 stops29h 55m
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.
Cheapflights Insights
Everything you need to know about your flight from New Orleans to Porto Alegre
Rainfall in Porto Alegre by month
Plan your trip to Porto Alegre by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Porto Alegre ranges from 2.8 - 5.1 inches per month. September is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Porto Alegre when rainfall is around 2.8 in.
Temperature in Porto Alegre by month
Plan your trip to Porto Alegre by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Porto Alegre, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 55.4 F).
Reviews of airlines servicing Porto Alegre
Get insights into the airlines that provide service to Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto Alegre. Reviews last updated June 12, 2025.
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Kim,May 2025
PIH - SLC