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Porto Alegre

$304+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — POA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Copa Airlines deal was found by Cheapflights users on 1/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:15 am
JFK
-
POA
1 stop20h 10m
Copa Airlines
Fri 4/31:35 am
POA
-
JFK
1 stop13h 15m
Copa Airlines
Deal found 1/28$624
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:50 pm
JFK
-
POA
1 stop20h 20m
LATAM Airlines
Thu 4/97:25 am
POA
-
JFK
2 stops17h 15m
LATAM Airlines
Deal found 1/28$693
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/137:30 pm
JFK
-
POA
1 stop14h 05m
American Airlines
Fri 3/207:20 pm
POA
-
JFK
1 stop13h 30m
American Airlines
Deal found 1/27$701
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/22:59 pm
JFK
-
POA
2 stops17h 56m
American Airlines
Fri 3/67:20 pm
POA
-
JFK
1 stop13h 40m
American Airlines
Deal found 1/26$706
This Copa Airlines deal was found by Cheapflights users on 1/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:20 am
JFK
-
POA
1 stop20h 05m
Copa Airlines
Sat 3/211:30 am
POA
-
JFK
1 stop13h 27m
Copa Airlines
Deal found 1/28$719
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:50 am
JFK
-
POA
3 stops25h 15m
Multiple Airlines
Sun 3/158:30 pm
POA
-
JFK
3 stops29h 50m
Multiple Airlines
Deal found 1/28$721
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:25 pm
JFK
-
POA
2 stops20h 25m
LATAM Airlines
Sun 3/151:40 pm
POA
-
JFK
2 stops18h 55m
LATAM Airlines
Deal found 1/28$725
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:25 pm
JFK
-
POA
2 stops20h 25m
LATAM Airlines
Sat 4/46:05 am
POA
-
JFK
2 stops18h 18m
LATAM Airlines
Deal found 1/28$726
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:25 pm
JFK
-
POA
1 stop22h 55m
LATAM Airlines
Fri 4/38:55 pm
POA
-
JFK
2 stops27h 28m
LATAM Airlines
Deal found 1/28$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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$624
(Copa Airlines)

One-way from

$304
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$868
Provider with most accurate pricing for New York John F Kennedy Intl-Porto Alegre Salgado Filho flight deals.
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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 ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 29, 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

John F Kennedy Intl

Fly to

Porto Alegre

Route

Depart

Return

Price

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Tue 3/24

3:15 am-12:25 am

1 stop20h 10m

Porto Alegre Salgado Filho

Fri 4/3

1:35 am-1:50 pm

1 stop13h 15m

$624

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Tue 3/31

9:50 pm-7:10 pm

1 stop20h 20m

Porto Alegre Salgado Filho

Thu 4/9

7:25 am-11:40 pm

2 stops17h 15m

$693

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Fri 3/13

7:30 pm-10:35 am

1 stop14h 05m

Porto Alegre Salgado Filho

Fri 3/20

7:20 pm-7:50 am

1 stop13h 30m

$701

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 3/2

2:59 pm-10:55 am

2 stops17h 56m

Porto Alegre Salgado Filho

Fri 3/6

7:20 pm-7:00 am

1 stop13h 40m

$706

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 3/9

9:33 am-12:25 am

1 stop13h 52m

Porto Alegre Salgado Filho

Sat 3/14

1:30 am-1:57 pm

1 stop13h 27m

$719

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sat 3/7

3:20 am-12:25 am

1 stop20h 05m

Porto Alegre Salgado Filho

Sat 3/21

1:30 am-1:57 pm

1 stop13h 27m

$719

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 3/9

6:50 am-9:05 am

3 stops25h 15m

Porto Alegre Salgado Filho

Sun 3/15

8:30 pm-1:20 am

3 stops29h 50m

$721

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 3/9

7:25 pm-4:50 pm

2 stops20h 25m

Porto Alegre Salgado Filho

Sun 3/15

4:15 pm-7:35 am

1 stop16h 20m

$725

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 3/9

11:02 am-11:30 am

2 stops23h 28m

$304

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Tue 3/10

1:11 pm-4:30 pm

3 stops26h 19m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 16 results
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 January.
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.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Porto Alegre

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Porto Alegre?

Currently, June is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Porto Alegre (average of $354). Flying from New York John F Kennedy Intl Airport to Porto Alegre in December is currently the most expensive (average of $861). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to Porto Alegre?

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 January 29, 2026.
Get a feel of what it's like to fly with LATAM Airlines, Copa Airlines, and American 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.
LATAM Airlines
7.5
Good
1,918 reviews

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,918 reviews
LATAM Airlines
7.5
Good
1,918 reviews

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Copa Airlines
7.5
Good
1,560 reviews
LATAM Airlines
7.5
Good
1,918 reviews

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
American Airlines
7.2
Good
11,206 reviews
LATAM Airlines
7.5
Good
1,918 reviews

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

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 3 different airlines.

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

    Copa Airlines, LATAM Airlines, and American Airlines can get you from New York John F Kennedy Intl Airport to Porto Alegre in just under 14h 05m. Your travel time can differ by up to 6h 15m. 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. Additional options worth looking into are American Airlines and LATAM Airlines, starting at $600 and $650 round-trip. Copa Airlines is currently priced 58% 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.

  • What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Porto Alegre?

    Currently, June is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Porto Alegre (average of $354). Flying from New York John F Kennedy Intl Airport to Porto Alegre in December is currently the most expensive (average of $861). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for John F Kennedy Intl to Porto Alegre

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Porto Alegre flights
LaGuardia to Porto Alegre flights
Newark to Caxias do Sul flights
John F Kennedy Intl to Caxias do Sul flights

Top 3 airlines flying from John F Kennedy Intl to Porto Alegre

Discover the top 3 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$354Average$775FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$600Average$793FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$650Average$851FlexibilityNo cancel feeOn-time81%

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