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Porto Alegre

$307+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — POA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$593
(American Airlines)

One-way from

$307
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$767
From New York John F Kennedy Intl to Porto Alegre Salgado Filho
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One-way flight from New York John F Kennedy Intl to Porto Alegre Salgado Filho
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Highest demand for flights based on searches. 7% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:25 pmJFK - POA
2 stops21h 45mAmerican Airlines
Thu 11/275:55 pmPOA - JFK
1 stop14h 20mAmerican Airlines
Deal found 9/9$593
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:15 amJFK - POA
1 stop20h 15mCopa Airlines
Wed 11/261:35 amPOA - JFK
1 stop24h 11mCopa Airlines
Deal found 9/10$646
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:25 pmJFK - POA
1 stop20h 35mLATAM Airlines
Thu 11/275:55 pmPOA - JFK
1 stop14h 45mLATAM Airlines
Deal found 9/10$665
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:55 pmJFK - POA
1 stop15h 30mLATAM Airlines
Wed 10/158:40 pmPOA - JFK
2 stops25h 25mLATAM Airlines
Deal found 9/8$684
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:50 pmJFK - POA
2 stops35h 05mLATAM Airlines
Sat 11/16:00 pmPOA - JFK
1 stop16h 05mLATAM Airlines
Deal found 9/9$694
This KAYAK deal was found by Cheapflights users on 9/11. 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.
Sun 11/236:25 pmJFK - POA
1 stop21h 30mLATAM Airlines
Tue 12/210:00 amPOA - JFK
1 stop22h 40mLATAM Airlines
Deal found 9/11$696
This oojo deal was found by Cheapflights users on 9/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:25 pmJFK - POA
2 stops21h 40mLATAM Airlines
Sat 11/157:30 pmPOA - JFK
2 stops37h 10mLATAM Airlines
Deal found 9/11$700
This KAYAK deal was found by Cheapflights users on 9/11. 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.
Tue 11/2510:10 pmJFK - POA
2 stops22h 50mLATAM Airlines
Mon 12/12:55 pmPOA - JFK
2 stops16h 10mLATAM Airlines
Deal found 9/11$702

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 September 11, 2025.
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

Thu 11/6

6:25 pm-5:00 pm

1 stop20h 35m

Porto Alegre Salgado Filho

Thu 11/27

5:55 pm-6:40 am

1 stop14h 45m

$665

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sat 10/25

11:50 pm-11:55 am

2 stops35h 05m

Porto Alegre Salgado Filho

Sat 11/1

6:00 pm-9:05 pm

2 stops28h 05m

$698

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 12/3

6:25 pm-5:05 pm

2 stops20h 40m

Porto Alegre Salgado Filho

Sun 12/14

4:45 am-8:10 am

2 stops29h 25m

$700

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sat 11/1

6:25 pm-5:05 pm

2 stops21h 40m

Porto Alegre Salgado Filho

Sat 11/15

7:30 pm-6:40 am

2 stops37h 10m

$700

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 11/6

10:50 pm-5:10 pm

1 stop16h 20m

Porto Alegre Salgado Filho

Thu 11/27

5:55 pm-6:15 am

1 stop14h 20m

$702

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 11/24

12:28 pm-9:15 am

2 stops18h 47m

Porto Alegre Salgado Filho

Tue 12/2

2:05 pm-5:05 am

2 stops17h 00m

$706

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Tue 10/7

2:19 am-12:20 am

1 stop21h 01m

Porto Alegre Salgado Filho

Tue 10/14

1:25 am-12:46 am

1 stop24h 21m

$716

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Tue 9/23

6:15 am-12:20 am

3 stops41h 05m

$307

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sun 10/5

12:30 am-10:25 am

2 stops32h 55m

$376

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 10/6

7:45 am-10:25 am

2 stops25h 40m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 16 results
1
2

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 time of day to fly from JFK to POA?

Find hourly flight availability from John F Kennedy Intl to Porto Alegre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from New York John F Kennedy Intl Airport to Porto Alegre, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 32% versus a flight in the evening.

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 September 11, 2025.
Get a feel of what it's like to fly with Delta, 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.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Copa Airlines
7.6
Good
1,531 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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 4 different airlines.

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

    LATAM Airlines can get you from New York John F Kennedy Intl Airport to Porto Alegre in just under 20h 35m. Your travel time can differ by up to . There are 5087 mi between New York John F Kennedy Intl Airport and Porto Alegre.

  • 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 Delta and American Airlines, starting at $589 and $600 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.

See more FAQs

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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 4 airlines flying from John F Kennedy Intl to Porto Alegre

Discover the top 4 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$354Average$775FlexibilityNo cancel feeOn-time70%
DeltaCheapest$589Average$759FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$600Average$948FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$653Average$903FlexibilityNo cancel feeOn-time81%

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