JFK - POA

$333 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 11/17. 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
1 adult, Economy, 0 bags

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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Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Wed, Jan 21 - Fri, Feb 6
American Airlines Logo
10:50 pm - 5:45 pmJFK-POA
16h 55m1 stop
American Airlines Logo
6:05 pm - 6:15 amPOA-JFK
14h 10m1 stop
$603American Airlines
Find Deal
Fri, Mar 13 - Mon, Mar 30
American Airlines Logo
7:45 pm - 10:35 amJFK-POA
13h 50m1 stop
American Airlines Logo
6:35 pm - 7:00 amPOA-JFK
13h 25m1 stop
$640American Airlines
Find Deal
Wed, Mar 25 - Fri, Mar 27
LATAM Airlines Logo
10:50 pm - 12:25 amJFK-POA
24h 35m1 stop
LATAM Airlines Logo
5:15 am - 6:20 amPOA-JFK
26h 05m2 stops
$682LATAM Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
LATAM Airlines Logo
6:25 pm - 5:00 pmJFK-POA
20h 35m1 stop
LATAM Airlines Logo
6:00 pm - 8:00 amPOA-JFK
16h 00m1 stop
$685LATAM Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
Delta Logo
9:25 pm - 11:55 pmJFK-POA
48h 30m2 stops
Delta Logo
6:40 am - 2:19 pmPOA-JFK
33h 39m2 stops
$715Delta
Find Deal
Thu, Mar 12 - Sun, Mar 29
Copa Airlines Logo
2:16 am - 12:25 amJFK-POA
21h 09m1 stop
Copa Airlines Logo
1:30 am - 12:25 amPOA-JFK
23h 55m1 stop
$760Copa Airlines
Find Deal
Thu, Jan 15 - Tue, Jan 20
Delta Logo
9:25 pm - 11:55 pmJFK-POA
48h 30m2 stops
Delta Logo
6:40 am - 8:05 pmPOA-JFK
39h 25m2 stops
$786Delta
Find Deal
Wed, Jan 21 - Fri, Feb 6
GOL Logo
6:30 am - 8:40 amJFK-POA
24h 10m2 stops
GOL Logo
5:55 pm - 12:55 pmPOA-JFK
21h 00m2 stops
$791GOL
Find Deal
Tue, Jan 20 - Fri, Feb 6
GOL Logo
12:35 am - 8:40 amJFK-POA
30h 05m2 stops
GOL Logo
5:55 pm - 12:55 pmPOA-JFK
21h 00m2 stops
$837GOL
Find Deal
Tue, Mar 24 - Thu, Mar 26
Copa Airlines Logo
3:44 pm - 12:25 amJFK-POA
31h 41m1 stop
Copa Airlines Logo
1:30 am - 12:25 amPOA-JFK
23h 55m1 stop
$846Copa Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $603 (round-trip)
Copa Airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 21% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$603
Overall average: $701
American Airlines
Wed 1/21Fri 2/6
JFK - POA • 1 stop
Cheapest one-way
$333
Multiple Airlines
Mon 11/17
JFK - POA • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Porto Alegre!
Booking Insights

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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl Airport to Porto Alegre, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York John F Kennedy Intl Airport to Porto Alegre is May, where tickets cost $666 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,373 and $1,002 respectively.

Good to know

Low seasonFebruary
Cheapest flight$333
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 63% 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 $333 for a one-way ticket and $603 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?

    oneworld, and Star Alliance 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, Copa Airlines or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from New York to Porto Alegre are Copa Airlines and LATAM Airlines. With an average price for the route of $775 and an overall rating of 7.6, Copa Airlines is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $851 and an overall rating of 7.5.

  • 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.

Reviews of the top 3 airlines serving 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.
7.6
Copa AirlinesOverall score based on 1561 reviews
7.4Comfort
6.9Food
6.8Entertainment
7.8Boarding
8.1Crew
Airline reviews

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

6.0 GoodZach, Oct 2025DEN - PTY
Read more Copa Airlines reviews

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Great experience with a crew always thinking in the passenger

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

It was ok. However, the food was quite poor since I don't eat pasta.

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor, the airline was not able to help me move flights.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

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

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

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