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Cheap flights from New York John F Kennedy Intl Airport to Porto Alegre from $359

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Porto Alegre departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York John F Kennedy Intl Airport to Porto Alegre

Cheap round-trip flights

LATAM Airlines Logo
1:55 pm - 6:25 amJFK-POA
15h 30m1 stop
LATAM Airlines Logo
6:40 am - 10:48 pmPOA-JFK
17h 08m2 stops
$455LATAM Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
LATAM Airlines Logo
8:15 pm - 5:55 pmJFK-POA
20h 40m2 stops
LATAM Airlines Logo
6:40 am - 9:30 amPOA-JFK
27h 50m2 stops
$497LATAM Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
American Airlines Logo
11:01 am - 10:25 amJFK-POA
22h 24m2 stops
American Airlines Logo
6:35 pm - 2:15 pmPOA-JFK
20h 40m2 stops
$515American Airlines
Find Deal
Fri, Aug 29 - Fri, Sep 5
LATAM Airlines Logo
7:45 pm - 6:30 amJFK-POA
32h 45m2 stops
LATAM Airlines Logo
2:55 pm - 5:20 amPOA-JFK
40h 25m2 stops
$545LATAM Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 27
LATAM Airlines Logo
11:12 am - 6:25 amJFK-POA
18h 13m2 stops
LATAM Airlines Logo
4:40 am - 10:48 pmPOA-JFK
19h 08m2 stops
$575LATAM Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
GOL Logo
6:45 pm - 6:20 pmJFK-POA
21h 35m1 stop
GOL Logo
5:55 pm - 6:15 amPOA-JFK
14h 20m1 stop
$596GOL
Find Deal
Thu, Nov 6 - Thu, Nov 27
American Airlines Logo
10:45 pm - 4:25 pmJFK-POA
15h 40m1 stop
American Airlines Logo
5:05 pm - 12:07 pmPOA-JFK
21h 02m2 stops
$599American Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 27
GOL Logo
6:45 pm - 6:20 pmJFK-POA
21h 35m1 stop
GOL Logo
1:30 pm - 6:15 amPOA-JFK
18h 45m1 stop
$605GOL
Find Deal
Thu, Nov 6 - Thu, Nov 27
Logo
12:30 am - 7:10 pmJFK-POA
17h 40m2 stops
Logo
1:55 pm - 6:00 amPOA-JFK
17h 05m2 stops
$744
Find Deal
Wed, Aug 27 - Thu, Sep 4
Copa Airlines Logo
2:19 am - 12:20 amJFK-POA
21h 01m1 stop
Copa Airlines Logo
1:27 am - 10:00 pmPOA-JFK
21h 33m1 stop
$775Copa Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 18

LATAM Airlines flights from New York John F Kennedy Intl Airport to Porto Alegre

Our best LATAM Airlines deals on New York John F Kennedy Intl Airport to Porto Alegre flight tickets
LATAM Airlines
Sep 12
JFK1:55 pmNew York John F Kennedy Intl
15h 30m
1 stop
POA6:25 amPorto Alegre Salgado Filho
Sep 19
POA6:40 amPorto Alegre Salgado Filho
17h 08m
2 stops
JFK10:48 pmNew York John F Kennedy Intl
$455
Find similar
LATAM Airlines
Aug 28
JFK8:15 pmNew York John F Kennedy Intl
20h 40m
2 stops
POA5:55 pmPorto Alegre Salgado Filho
Sep 4
POA6:40 amPorto Alegre Salgado Filho
27h 50m
2 stops
JFK9:30 amNew York John F Kennedy Intl
$497
Find similar
LATAM Airlines
Nov 6
JFK7:45 pmNew York John F Kennedy Intl
32h 45m
2 stops
POA6:30 amPorto Alegre Salgado Filho
Nov 27
POA2:55 pmPorto Alegre Salgado Filho
40h 25m
2 stops
JFK5:20 amNew York John F Kennedy Intl
$545
Find similar

Copa Airlines flights from New York John F Kennedy Intl Airport to Porto Alegre

Our best Copa Airlines deals on New York John F Kennedy Intl Airport to Porto Alegre flight tickets
Copa Airlines
Sep 11
JFK2:19 amNew York John F Kennedy Intl
21h 01m
1 stop
POA12:20 amPorto Alegre Salgado Filho
Sep 18
POA1:27 amPorto Alegre Salgado Filho
21h 33m
1 stop
JFK10:00 pmNew York John F Kennedy Intl
$775
Find similar
Copa Airlines
Aug 1
JFK9:34 amNew York John F Kennedy Intl
13h 41m
1 stop
POA12:15 amPorto Alegre Salgado Filho
Aug 23
POA1:20 amPorto Alegre Salgado Filho
13h 41m
1 stop
JFK2:01 pmNew York John F Kennedy Intl
$1,149
Find similar
Copa Airlines
Aug 1
JFK9:34 amNew York John F Kennedy Intl
13h 41m
1 stop
POA12:15 amPorto Alegre Salgado Filho
Aug 24
POA8:10 pmPorto Alegre Salgado Filho
23h 07m
2 stops
JFK6:17 pmNew York John F Kennedy Intl
$1,165
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated July 31, 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

Fly to

Route

Depart

Return

Price

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Fri 9/12

1:55 pm-6:25 am

1 stop15h 30m

Porto Alegre Salgado Filho

Fri 9/19

6:40 am-10:48 pm

2 stops17h 08m

$455

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 8/28

8:15 pm-5:55 pm

2 stops20h 40m

Porto Alegre Salgado Filho

Thu 9/4

6:40 am-9:30 am

2 stops27h 50m

$497

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Fri 8/29

11:01 am-10:25 am

2 stops22h 24m

Porto Alegre Salgado Filho

Fri 9/5

6:35 pm-2:15 pm

2 stops20h 40m

$515

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 11/6

7:45 pm-6:30 am

2 stops32h 45m

Porto Alegre Salgado Filho

Thu 11/27

2:55 pm-5:20 am

2 stops40h 25m

$545

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Fri 9/12

11:12 am-6:25 am

2 stops18h 13m

Porto Alegre Salgado Filho

Fri 9/19

4:40 am-10:48 pm

2 stops19h 08m

$575

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 11/6

6:45 pm-6:20 pm

1 stop21h 35m

Porto Alegre Salgado Filho

Thu 11/27

5:55 pm-6:15 am

1 stop14h 20m

$596

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 11/6

10:45 pm-4:25 pm

1 stop15h 40m

Porto Alegre Salgado Filho

Thu 11/27

5:05 pm-12:07 pm

2 stops21h 02m

$599

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 11/6

6:45 pm-6:20 pm

1 stop21h 35m

Porto Alegre Salgado Filho

Thu 11/27

1:30 pm-6:15 am

1 stop18h 45m

$605

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 8/27

12:30 am-7:10 pm

2 stops17h 40m

Porto Alegre Salgado Filho

Thu 9/4

1:55 pm-6:00 am

2 stops17h 05m

$744

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 9/11

2:19 am-12:20 am

1 stop21h 01m

Porto Alegre Salgado Filho

Thu 9/18

1:27 am-10:00 pm

1 stop21h 33m

$775

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto Alegre from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Porto Alegre

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Porto Alegre?

The cheapest month to fly to Porto Alegre from New York John F Kennedy Intl Airport is in November. Flight prices, which tend to average around $653, are often lower during this time because this is during the off-season. If you’re not able to fly to Porto Alegre in November, then May is your next best option. Flight prices from New York John F Kennedy Intl Airport to Porto Alegre during May average around $666.

What is the cheapest day to depart on your flight to Porto Alegre?

Our data shows that Tuesday is the least expensive day to fly to Porto Alegre. Tickets to fly out on this day can be as low as $842. On the other hand, Saturday is the most expensive day to depart from New York John F Kennedy Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,118.

What is the cheapest time of day to depart on your flight to Porto Alegre?

Our most recent data shows that the best time of day to fly to Porto Alegre is in the morning. Flights from New York John F Kennedy Intl Airport to Porto Alegre during this time can be as low as $829. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,054 on average. Flights to Porto Alegre from New York John F Kennedy Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on New York John F Kennedy Intl Airport to Porto Alegre flights?

You could potentially save up to 22% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Porto Alegre flight.

When to book flights from New York John F Kennedy Intl Airport to Porto Alegre

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Porto Alegre according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Porto Alegre (JFK to POA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Porto Alegre

Best Price Found

$359

Fastest flight time

14h 05m

Direct flights

None

Airports in Porto Alegre

1 airport
The best one-way flight to Porto Alegre from New York John F Kennedy Intl Airport in the past 72 hours is $359. The best round-trip flight deal from New York John F Kennedy Intl Airport to Porto Alegre found on momondo in the last 72 hours is $455.
The fastest flight from New York John F Kennedy Intl Airport to Porto Alegre takes 14h 05m
There are no direct flights from New York John F Kennedy Intl Airport to Porto Alegre. Popular non-direct route for this connection is New York John F Kennedy Intl Airport - Porto Alegre Salgado Filho Airport.
There is 1 airport near Porto Alegre: Porto Alegre Salgado Filho (POA)
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  • How far is New York John F Kennedy Intl to Porto Alegre Salgado Filho by plane?

    New York John F Kennedy Intl and Porto Alegre Salgado Filho are 5088.4 mi apart from one another. 14h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Porto Alegre Salgado Filho Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Porto Alegre Salgado Filho Airport were last updated today.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Porto Alegre Salgado Filho Airport?

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Porto Alegre Salgado Filho Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Porto Alegre Salgado Filho Airport.

  • What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

    The travel and health documents you'll need for your trip to Porto Alegre Salgado Filho Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Porto Alegre Salgado Filho Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from New York John F Kennedy Intl Airport to Porto Alegre?

Best airlines flying from New York John F Kennedy Intl Airport to Porto Alegre

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Porto Alegre with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $354Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $600Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $653Free CancellationRating
7.5
1,822 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Porto Alegre?

It is quick and easy to find New York to Porto Alegre flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto Alegre that suits you.

Can I find flights from New York to Porto Alegre with flexible booking policies on momondo?

momondo does allow users to show only those flights to Porto Alegre from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Porto Alegre?

momondo helps you find the best flight between New York and Porto Alegre by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New York to Porto Alegre right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Porto Alegre flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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