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Porto Alegre

$250+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — POA
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Porto Alegre

Cheapest flights from John F Kennedy Intl to Porto Alegre
Explore the most affordable flight options available from John F Kennedy Intl to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This Mytrip deal was found by Cheapflights users on 3/9. 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.
Tue 7/141:30 am
JFK
-
POA
2 stops33h 45m
Avianca
Sun 8/911:15 am
POA
-
JFK
2 stops27h 40m
Avianca
Deal found 3/9$573
This Avianca deal was found by Cheapflights users on 3/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:35 pm
JFK
-
POA
2 stops18h 05m
Avianca
Wed 9/167:40 pm
POA
-
JFK
2 stops19h 15m
Avianca
Deal found 3/10$635
This Avianca deal was found by Cheapflights users on 3/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:35 pm
JFK
-
POA
2 stops19h 40m
Avianca
Mon 4/208:20 pm
POA
-
JFK
2 stops18h 35m
Avianca
Deal found 3/12$636
This Cheapflightsfares deal was found by Cheapflights users on 3/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:35 am
JFK
-
POA
2 stops26h 05m
Avianca
Wed 9/1610:10 am
POA
-
JFK
2 stops20h 55m
Avianca
Deal found 3/11$653
This Justfly.com deal was found by Cheapflights users on 3/9. 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.
Wed 4/297:35 am
JFK
-
POA
2 stops27h 25m
Avianca
Thu 5/1411:20 am
POA
-
JFK
2 stops19h 45m
Avianca
Deal found 3/9$703
This Mytrip deal was found by Cheapflights users on 3/9. 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.
Tue 7/147:35 am
JFK
-
POA
2 stops27h 40m
Avianca
Thu 8/67:40 pm
POA
-
JFK
2 stops43h 15m
Avianca
Deal found 3/9$704
This Avianca deal was found by Cheapflights users on 3/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:35 pm
JFK
-
POA
2 stops19h 40m
Avianca
Wed 8/52:00 pm
POA
-
JFK
2 stops17h 05m
Avianca
Deal found 3/9$707
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:30 am
JFK
-
POA
2 stops26h 25m
Avianca
Sun 3/155:55 pm
POA
-
JFK
2 stops30h 50m
Avianca
Deal found 3/9$715
This Avianca deal was found by Cheapflights users on 3/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/291:30 am
JFK
-
POA
2 stops17h 45m
Multiple Airlines
Mon 4/271:20 pm
POA
-
JFK
2 stops17h 45m
Multiple Airlines
Deal found 3/9$716
This Justfly.com deal was found by Cheapflights users on 3/10. 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.
Wed 7/293:35 pm
JFK
-
POA
2 stops31h 05m
Avianca
Wed 8/1910:10 am
POA
-
JFK
2 stops20h 55m
Avianca
Deal found 3/10$723
This Gotogate deal was found by Cheapflights users on 3/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:35 am
JFK
-
POA
2 stops26h 05m
Avianca
Thu 8/610:10 am
POA
-
JFK
2 stops28h 45m
Avianca
Deal found 3/9$726
This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:50 pm
JFK
-
POA
1 stop21h 25m
LATAM Airlines
Mon 4/209:55 pm
POA
-
JFK
2 stops36h 45m
LATAM Airlines
Deal found 3/9$739

Find flight deals from John F Kennedy Intl to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) 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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$573
(Mytrip)

One-way from

$250
(Avianca)

Popular in

December

Cheapest in

November

Average price

$737
Provider with most accurate pricing for New York John F Kennedy Intl-Porto Alegre Salgado Filho flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Porto Alegre Salgado Filho flights.
Search Deals
From New York John F Kennedy Intl to Porto Alegre Salgado Filho
Search Deals
One-way flight from New York John F Kennedy Intl to Porto Alegre Salgado Filho
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl 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 March 14, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sun 3/29

1:30 am-8:15 pm

2 stops17h 45m

Porto Alegre Salgado Filho

Mon 4/27

1:20 pm-6:05 am

2 stops17h 45m

$716

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 7/13

7:35 am-10:40 am

2 stops26h 05m

Porto Alegre Salgado Filho

Thu 8/6

10:10 am-1:55 pm

2 stops28h 45m

$726

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 4/13

7:50 pm-6:15 pm

1 stop21h 25m

Porto Alegre Salgado Filho

Mon 4/20

9:55 pm-9:40 am

2 stops36h 45m

$740

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sun 7/12

2:20 am-12:15 am

1 stop20h 55m

Porto Alegre Salgado Filho

Wed 8/5

1:15 am-4:17 pm

1 stop16h 02m

$759

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 7/16

8:40 pm-3:35 pm

1 stop17h 55m

Porto Alegre Salgado Filho

Sun 8/9

2:00 pm-7:05 am

1 stop18h 05m

$776
Quickest round-trip

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 4/29

2:00 pm-6:15 am

1 stop15h 15m

Porto Alegre Salgado Filho

Thu 5/14

2:20 pm-5:27 am

1 stop16h 07m

$794

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 3/26

3:20 pm-10:35 am

2 stops42h 15m

Porto Alegre Salgado Filho

Sun 4/5

11:15 am-1:55 pm

2 stops27h 40m

$832

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 4/13

3:35 pm-7:40 pm

2 stops27h 05m

Porto Alegre Salgado Filho

Mon 4/20

3:15 pm-11:45 pm

3 stops33h 30m

$834

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 3/30

7:50 pm-5:15 pm

1 stop20h 25m

Porto Alegre Salgado Filho

Mon 4/27

9:55 pm-5:28 am

1 stop32h 33m

$861

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 7/15

7:35 am-12:15 pm

2 stops27h 40m

Porto Alegre Salgado Filho

Sun 8/9

9:05 am-1:55 pm

3 stops29h 50m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from John F Kennedy Intl 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 John F Kennedy Intl to Porto Alegre in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 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 John F Kennedy Intl Airport-Porto Alegre flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Porto Alegre flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Porto Alegre flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Porto Alegre flights, Cheapflights users trust FlightHub the most. FlightHub 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 John F Kennedy Intl 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 John F Kennedy Intl to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from John F Kennedy Intl 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.

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 March 14, 2026.
Get a feel of what it's like to fly with Copa Airlines and LATAM Airlines from New York John F Kennedy Intl Airport to Porto Alegre by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,570 reviews

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,570 reviews
Copa Airlines
7.5
Good
1,570 reviews

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
LATAM Airlines
7.4
Good
1,918 reviews
Copa Airlines
7.5
Good
1,570 reviews

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 John F Kennedy Intl?

    Located just 4.0 mi from the city center, Porto Alegre Salgado Filho is the airport most travelers will use when flying to Porto Alegre from New York John F Kennedy Intl. Booking flights from New York John F Kennedy Intl to Salgado Filho (POA) should be relatively easy as there are 0 daily inbound flights from New York John F Kennedy Intl from 2 different airlines.

  • How long is the flight from New York John F Kennedy Intl Airport to Porto Alegre?

    Avianca, LATAM Airlines, and Copa Airlines can get you from New York John F Kennedy Intl Airport to Porto Alegre in just under 20h 55m. Your travel time can differ by up to 5h 10m. There are 5087 mi between New York John F Kennedy Intl Airport and Porto Alegre. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Porto Alegre round-trip?

    Our cheapest airline available from New York John F Kennedy Intl Airport to Porto Alegre is Copa Airlines. Our recent data shows that you can find tickets from as low as $354 on this airline. An additional option worth looking into is LATAM Airlines, starting at $653. Copa Airlines is currently priced 59% below the average price you’ll pay for this route.

  • Can I find deals for flights from John F Kennedy Intl to Porto Alegre that include hotel bookings?

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

  • How can I find direct flights from John F Kennedy Intl to Porto Alegre?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Porto Alegre?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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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Complete your trip

Complete your trip to Porto Alegre by adding a car rental and/or hotel reservation to your travel itinerary.
Porto Alegre car rentals
Porto Alegre Salgado Filho Airport car rentals

Top 2 airlines flying from John F Kennedy Intl to Porto Alegre

Discover the top 2 airlines that operate flights from John F Kennedy Intl to Porto Alegre. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$354Average$844FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$653Average$865FlexibilityNo cancel feeOn-time81%

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