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Cheap flights from New York John F Kennedy Intl Airport to Porto Alegre from $289

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 3/2. 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

Enter your travel dates to find the best prices.
American Airlines Logo
7:45 pm - 10:55 am
JFK
-
POA
14h 10m1 stop
American Airlines Logo
6:30 pm - 7:00 am
POA
-
JFK
13h 30m1 stop
$640American Airlines
Wed, Mar 25 - Wed, Apr 1
American Airlines Logo
7:45 pm - 10:55 am
JFK
-
POA
14h 10m1 stop
American Airlines Logo
6:30 pm - 1:38 pm
POA
-
JFK
20h 08m2 stops
$650American Airlines
Wed, Mar 25 - Wed, Apr 1
American Airlines Logo
2:59 pm - 9:55 am
JFK
-
POA
16h 56m2 stops
American Airlines Logo
6:00 pm - 6:15 am
POA
-
JFK
14h 15m1 stop
$688American Airlines
Sun, Jan 25 - Thu, Jan 29
American Airlines Logo
2:59 pm - 10:55 am
JFK
-
POA
18h 56m2 stops
American Airlines Logo
6:30 pm - 1:38 pm
POA
-
JFK
20h 08m2 stops
$692American Airlines
Wed, Mar 25 - Wed, Apr 1
American Airlines Logo
11:31 am - 9:55 am
JFK
-
POA
20h 24m2 stops
American Airlines Logo
6:00 pm - 1:00 pm
POA
-
JFK
21h 00m2 stops
$698American Airlines
Sun, Jan 25 - Thu, Jan 29
American Airlines Logo
6:30 pm - 10:35 am
JFK
-
POA
14h 05m1 stop
American Airlines Logo
6:00 pm - 6:15 am
POA
-
JFK
14h 15m1 stop
$716American Airlines
Fri, Feb 6 - Thu, Feb 19
Multiple Airlines Logo
4:05 pm - 10:45 pm
JFK
-
POA
29h 40m3 stops
Multiple Airlines Logo
9:05 pm - 10:40 pm
POA
-
JFK
26h 35m2 stops
$722Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
American Airlines Logo
6:30 pm - 3:40 pm
JFK
-
POA
19h 10m1 stop
American Airlines Logo
6:00 pm - 12:51 pm
POA
-
JFK
20h 51m2 stops
$726American Airlines
Fri, Feb 6 - Thu, Feb 19
American Airlines Logo
6:30 pm - 11:00 am
JFK
-
POA
14h 30m1 stop
American Airlines Logo
6:00 pm - 6:15 am
POA
-
JFK
14h 15m1 stop
$731American Airlines
Sun, Jan 25 - Thu, Jan 29
LATAM Airlines Logo
7:25 pm - 2:05 pm
JFK
-
POA
17h 40m1 stop
LATAM Airlines Logo
2:25 pm - 2:30 pm
POA
-
JFK
25h 05m2 stops
$736LATAM Airlines
Fri, Mar 27 - Fri, Apr 3

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

Our best GOL deals on New York John F Kennedy Intl Airport to Porto Alegre flight tickets
GOL
Jan 5
JFK10:50 pmNew York John F Kennedy Intl
31h 50m
1 stop
POA8:40 amPorto Alegre Salgado Filho
Feb 4
POA6:00 pmPorto Alegre Salgado Filho
14h 15m
1 stop
JFK6:15 amNew York John F Kennedy Intl
$885
Find similar
GOL
Jan 5
JFK10:50 pmNew York John F Kennedy Intl
31h 50m
1 stop
POA8:40 amPorto Alegre Salgado Filho
Feb 4
POA6:05 pmPorto Alegre Salgado Filho
20h 55m
2 stops
JFK1:00 pmNew York John F Kennedy Intl
$895
Find similar
GOL
Jan 15
JFK10:50 pmNew York John F Kennedy Intl
31h 10m
1 stop
POA8:00 amPorto Alegre Salgado Filho
Jan 22
POA9:20 pmPorto Alegre Salgado Filho
35h 30m
1 stop
JFK6:50 amNew York John F Kennedy Intl
$939
Find similar

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
Mar 27
JFK7:25 pmNew York John F Kennedy Intl
17h 40m
1 stop
POA2:05 pmPorto Alegre Salgado Filho
Apr 3
POA2:25 pmPorto Alegre Salgado Filho
25h 05m
2 stops
JFK2:30 pmNew York John F Kennedy Intl
$736
Find similar
LATAM Airlines
Mar 27
JFK3:30 pmNew York John F Kennedy Intl
24h 30m
2 stops
POA5:00 pmPorto Alegre Salgado Filho
Apr 3
POA2:25 pmPorto Alegre Salgado Filho
25h 05m
2 stops
JFK2:30 pmNew York John F Kennedy Intl
$747
Find similar
LATAM Airlines
Mar 28
JFK6:25 pmNew York John F Kennedy Intl
27h 40m
2 stops
POA11:05 pmPorto Alegre Salgado Filho
Apr 4
POA4:45 amPorto Alegre Salgado Filho
19h 28m
2 stops
JFK11:13 pmNew York John F Kennedy Intl
$751
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 December 9, 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

Wed 3/25

7:45 pm-10:55 am

1 stop14h 10m

Porto Alegre Salgado Filho

Wed 4/1

6:30 pm-7:00 am

1 stop13h 30m

$640

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 3/25

7:45 pm-10:55 am

1 stop14h 10m

Porto Alegre Salgado Filho

Wed 4/1

6:30 pm-1:38 pm

2 stops20h 08m

$650

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sun 1/25

2:59 pm-9:55 am

2 stops16h 56m

Porto Alegre Salgado Filho

Thu 1/29

6:00 pm-6:15 am

1 stop14h 15m

$688

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 3/25

2:59 pm-10:55 am

2 stops18h 56m

Porto Alegre Salgado Filho

Wed 4/1

6:30 pm-1:38 pm

2 stops20h 08m

$692

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sun 1/25

11:31 am-9:55 am

2 stops20h 24m

Porto Alegre Salgado Filho

Thu 1/29

6:00 pm-1:00 pm

2 stops21h 00m

$698

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Fri 2/6

6:30 pm-10:35 am

1 stop14h 05m

Porto Alegre Salgado Filho

Thu 2/19

6:00 pm-6:15 am

1 stop14h 15m

$716

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 3/25

4:05 pm-10:45 pm

3 stops29h 40m

Porto Alegre Salgado Filho

Wed 4/1

9:05 pm-10:40 pm

2 stops26h 35m

$722

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Fri 2/6

6:30 pm-3:40 pm

1 stop19h 10m

Porto Alegre Salgado Filho

Thu 2/19

6:00 pm-12:51 pm

2 stops20h 51m

$726

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sun 1/25

6:30 pm-11:00 am

1 stop14h 30m

Porto Alegre Salgado Filho

Thu 1/29

6:00 pm-6:15 am

1 stop14h 15m

$731

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Fri 3/27

7:25 pm-2:05 pm

1 stop17h 40m

Porto Alegre Salgado Filho

Fri 4/3

2:25 pm-2:30 pm

2 stops25h 05m

$736

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 12% 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

Fastest flight time

19h 00m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Porto Alegre takes 19h 00m
There are no direct flights from New York John F Kennedy Intl Airport to Porto Alegre. There are no popular flight routes from New York John F Kennedy Intl Airport to Porto Alegre.
Search flight deals

  • 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 05m 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
7.6
1,555 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $600Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $650Free CancellationRating
7.5
1,889 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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