JFK - POA

$350 Find Cheap Flights from New York John F Kennedy Airport to Porto Alegre

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Porto Alegre departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Porto Alegre

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Porto Alegre, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Porto Alegre, as well as popular online travel agencies
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Cheap Flight Deals from John F Kennedy Intl to Porto Alegre (JFK-POA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to Porto Alegre that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from John F Kennedy Intl to Porto Alegre

KAYAK's recommended round-trip deals from the most popular airlines that fly from John F Kennedy Intl to Porto Alegre.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Delta Logo
8:15 pm - 7:50 pmJFK-POA
22h 35m1 stop
Delta Logo
6:40 am - 5:25 amPOA-JFK
23h 45m1 stop
$637Delta
Find Deal
Thu, Apr 17 - Fri, May 2
LATAM Airlines Logo
8:15 pm - 7:50 pmJFK-POA
22h 35m1 stop
LATAM Airlines Logo
4:40 am - 10:55 pmPOA-JFK
19h 15m2 stops
$645LATAM Airlines
Find Deal
Thu, May 15 - Mon, Jun 16
Copa Airlines Logo
2:22 am - 12:15 amJFK-POA
20h 53m1 stop
Copa Airlines Logo
1:23 am - 12:46 amPOA-JFK
24h 23m1 stop
$704Copa Airlines
Find Deal
Sun, Jul 13 - Sun, Aug 3
American Airlines Logo
10:55 am - 10:35 amJFK-POA
22h 40m2 stops
American Airlines Logo
6:35 pm - 7:00 amPOA-JFK
13h 25m1 stop
$714American Airlines
Find Deal
Thu, Aug 7 - Mon, Aug 18
Copa Airlines Logo
2:22 am - 12:15 amJFK-POA
20h 53m1 stop
Copa Airlines Logo
7:35 pm - 2:01 pmPOA-JFK
19h 26m2 stops
$736Copa Airlines
Find Deal
Sun, Jul 13 - Mon, Aug 4
 Logo
3:24 pm - 11:15 pmJFK-POA
30h 51m2 stops
 Logo
7:00 pm - 1:35 amPOA-JFK
31h 35m3 stops
Thu, Apr 17 - Fri, May 2
GOL Logo
7:30 am - 8:10 amJFK-POA
23h 40m2 stops
GOL Logo
11:20 am - 6:05 amPOA-JFK
19h 45m2 stops
$767GOL
Find Deal
Thu, Aug 7 - Mon, Aug 18
 Logo
12:30 am - 11:30 amJFK-POA
34h 00m3 stops
 Logo
7:00 pm - 1:35 amPOA-JFK
31h 35m3 stops
Wed, Apr 16 - Fri, May 2
GOL Logo
12:30 am - 8:10 amJFK-POA
30h 40m2 stops
GOL Logo
1:35 pm - 6:05 amPOA-JFK
17h 30m2 stops
$813GOL
Find Deal
Tue, Aug 5 - Sun, Aug 17
American Airlines Logo
3:30 pm - 10:25 amJFK-POA
17h 55m2 stops
American Airlines Logo
6:35 pm - 7:00 amPOA-JFK
13h 25m1 stop
$834American Airlines
Find Deal
Thu, Jun 19 - Mon, Jun 30

KAYAK's insights & trends for John F Kennedy Intl to Porto Alegre flights

Get data-powered insights and trends into flights from John F Kennedy Intl to Porto Alegre to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to Porto Alegre?

The average price of all round-trip flights from New York John F Kennedy Intl Airport to Porto Alegre clicked on KAYAK for each day over the last 12 months.
When flying from New York John F Kennedy Airport to Porto Alegre, you should consider leaving on a Sunday and avoid Mondays if you are looking for the best rates. For your return to New York John F Kennedy Airport, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

Good to know

Low season

November

High season

December

Cheapest flight

$350
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 54% increase in price.
Flight from New York John F Kennedy Airport to Porto Alegre

When to book flights from John F Kennedy Intl to Porto Alegre

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to Porto Alegre based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York John F Kennedy Airport to Porto Alegre flights

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

    In the last 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to Porto Alegre was $350 for a one-way ticket and $637 for a round-trip.

  • Do I need a passport to fly between New York John F Kennedy Airport and Porto Alegre?

    A passport is required to fly from New York John F Kennedy Airport to Porto Alegre.

  • Which aircraft models fly most regularly from New York John F Kennedy Airport to Porto Alegre?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York John F Kennedy Airport to Porto Alegre?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between New York John F Kennedy Airport and Porto Alegre, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from New York to Porto Alegre, LATAM Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from New York to Porto Alegre are LATAM Airlines and American Airlines. With an average price for the route of $928 and an overall rating of 7.5, LATAM Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $948 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Porto Alegre?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to Porto Alegre.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Porto Alegre?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from New York John F Kennedy Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York John F Kennedy Airport to Porto Alegre?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto Alegre with an airline and back to New York John F Kennedy Airport with another airline. Booking your flights between New York John F Kennedy Airport and POA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to Porto Alegre?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto Alegre from New York John F Kennedy Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from John F Kennedy Intl to Porto Alegre

 
See real verified KAYAK customer reviews for airlines flying from New York to Porto Alegre. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from John F Kennedy Intl to Porto Alegre? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1754 reviews
8.1Crew
7.0Entertainment
7.4Comfort
6.7Food
7.6Boarding
Airline reviews

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

8.0 ExcellentAnonymous, Mar 2025JFK - LIM
Read more LATAM Airlines reviews

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

Plane never left the ground. Mech issues - entire trip was rerouted through united.

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Staff encountered friendly and helpful. Flight delayed 1 hour due to mechanical issue, but made it through Atlanta immkgration and security in plenty of time,

We boarded so late it caused us to miss time at Foz. No real information was provided to the passengers waiting.

Basic experience, we were delayed causing less time to enjoy our destination and on the way back, we boarded when the flight should have been taking off.

Very poor ! Latam is really excellent in mistreating its premium passengers and their family. They should go out of business for good.

Only complaint is that the entertainment system wasn’t working on our seats and some others.

Very slow boarding, 1 hour late - uncomfortable chairs and crew barely speaking english even at the airport!

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

Flight cancelled. Added a day and a half to my travel. American Airlines DID put me in a hotel for two nights, but have not given any money back for any of this! I spent money on an apartment at my destination that I basically wasted because I could not arrive.

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

AA had a nationwide tech glitch today and after two connections snd hours of delay, I arrived 7 hours late to my destination

The plane was very warm and the crew turned on the lights for the entire snack service.

There were several issues with this flight. I have flown quite often internationally and I was surprised by the lack of presence of attendants other than meal and drink times. The food was not best but I feel that is the norm. We also had to get off the plane once in London via stairs and bus to the terminal. Anyone who had another flight had to then get another bus to another terminal. This causes me to miss my flight and have to rebook.

Everything you need to know for your flight from John F Kennedy Intl to Porto Alegre

Information on your arrival and departure airports

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