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Porto Alegre

$428+ Cheap flights from LaGuardia, NY (LGA) to Porto Alegre (POA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — POA
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from LaGuardia to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$612
(Delta)

One-way from

$433
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$773
Provider with most accurate pricing for New York LaGuardia-Porto Alegre Salgado Filho flight deals.
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Provider most trusted by Cheapflights users for New York LaGuardia-Porto Alegre Salgado Filho flights.
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From New York LaGuardia to Porto Alegre Salgado Filho
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One-way flight from New York LaGuardia to Porto Alegre Salgado Filho
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Highest demand for flights based on searches. 19% potential increase in price ($221 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from LaGuardia to Porto Alegre

Cheapest flights from LaGuardia to Porto Alegre
Explore the most affordable flight options available from LaGuardia to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:59 amLGA - POA
2 stops24h 51mLATAM Airlines
Tue 8/264:40 amPOA - LGA
2 stops20h 14mLATAM Airlines
Deal found 4/29$572
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/181:15 pmLGA - POA
2 stops23h 35mDelta
Wed 8/276:40 amPOA - LGA
2 stops17h 33mDelta
Deal found 4/29$612
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 5/125:15 pmLGA - POA
2 stops19h 05mUnited Airlines
Tue 5/205:35 pmPOA - LGA
2 stops17h 12mUnited Airlines
Deal found 4/28$636
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 5/1211:30 amLGA - POA
2 stops21h 55mAmerican Airlines
Tue 5/206:35 pmPOA - LGA
2 stops18h 55mAmerican Airlines
Deal found 4/29$783
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:00 amLGA - POA
2 stops23h 30mGOL
Thu 10/235:10 amPOA - LGA
2 stops18h 36mGOL
Deal found 4/29$793
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:00 amLGA - POA
3 stops23h 25mMultiple Airlines
Sat 5/104:55 pmPOA - LGA
2 stops18h 56mMultiple Airlines
Deal found 4/29$1,343
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/248:15 pmLGA - POA
2 stops16h 05mAir Canada
Thu 7/31:35 pmPOA - LGA
2 stops20h 56mAir Canada
Deal found 4/30$1,480
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/137:00 amLGA - POA
2 stops25h 45mAzul
Fri 7/1812:50 amPOA - LGA
2 stops23h 24mAzul
Deal found 4/30$2,709

Cheapflights Fare Finder

Customize your flight search to find flights from LaGuardia 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 May 1, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Porto Alegre that are best for you.

Fly from

LaGuardia

Fly to

Porto Alegre

Route

Depart

Return

Price

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Thu 8/7

11:59 am-1:50 pm

2 stops24h 51m

Porto Alegre Salgado Filho

Tue 8/26

4:40 am-11:54 pm

2 stops20h 14m

$572

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Fri 7/18

1:15 pm-9:25 am

2 stops19h 10m

Porto Alegre Salgado Filho

Mon 8/25

6:40 am-11:13 pm

2 stops17h 33m

$612

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Mon 5/12

5:15 pm-1:20 pm

2 stops19h 05m

Porto Alegre Salgado Filho

Tue 5/20

5:35 pm-9:47 am

2 stops17h 12m

$636

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Mon 5/12

11:30 am-10:25 am

2 stops21h 55m

Porto Alegre Salgado Filho

Tue 5/20

6:35 pm-12:30 pm

2 stops18h 55m

$783

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Mon 9/29

11:00 am-11:30 am

2 stops23h 30m

Porto Alegre Salgado Filho

Thu 10/23

5:10 am-10:46 pm

2 stops18h 36m

$793

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Tue 6/24

8:15 pm-1:20 pm

2 stops16h 05m

Porto Alegre Salgado Filho

Thu 7/3

1:35 pm-9:31 am

2 stops20h 56m

$1,480

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Sun 7/13

7:00 am-9:45 am

2 stops25h 45m

Porto Alegre Salgado Filho

Fri 7/18

12:50 am-11:14 pm

2 stops23h 24m

$2,709

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Thu 8/7

10:25 am-1:20 pm

2 stops25h 55m

$428

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Thu 7/10

1:01 pm-10:25 am

2 stops20h 24m

$433

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Fri 6/20

10:59 am-4:00 pm

2 stops28h 01m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 results
1
2

Compare providers for flights from LaGuardia 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 LaGuardia to Porto Alegre in May.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Porto Alegre flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on New York LaGuardia Airport-Porto Alegre flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Porto Alegre flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Porto Alegre flights, Cheapflights users trust AranGrant the most. AranGrant 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 York LaGuardia Airport-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 LaGuardia to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from LaGuardia 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.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport 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 May 1, 2025.
Azul
8.0
Very good
777 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
777 reviews
Azul
8.0
Very good
777 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Delta
8.0
Very good
7,934 reviews
Azul
8.0
Very good
777 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,767 reviews
Azul
8.0
Very good
777 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
United Airlines
7.4
Good
8,696 reviews
Azul
8.0
Very good
777 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
GOL
7.3
Good
1,068 reviews
Azul
8.0
Very good
777 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

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

  • What airport do you fly into for flights to Porto Alegre from New York LaGuardia?

    If you book a flight to Porto Alegre from New York LaGuardia, you will be flying to Salgado Filho, which is the city’s only airport. Porto Alegre Salgado Filho (POA) is located 4.0 mi from the center of Porto Alegre. There are 0 flights from New York LaGuardia to Salgado Filho per day from 0 different airlines.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Porto Alegre one-way?

    $433 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on LATAM Airlines and Delta, with prices starting from $438 and $531, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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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