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Cheap flights from New York to Porto Alegre from $349

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 to Porto Alegre departing on 4/13. 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 to Porto Alegre

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:30 pm - 10:35 am
JFK
-
POA
14h 05m1 stop
American Airlines Logo
5:55 pm - 7:15 am
POA
-
JFK
14h 20m1 stop
$603American Airlines
Fri, Feb 27 - Sun, Mar 8
American Airlines Logo
6:30 pm - 10:35 am
JFK
-
POA
14h 05m1 stop
American Airlines Logo
5:55 pm - 1:38 pm
POA
-
JFK
20h 43m2 stops
$613American Airlines
Fri, Feb 27 - Sun, Mar 8
Multiple Airlines Logo
6:50 am - 9:45 am
JFK
-
POA
25h 55m3 stops
Multiple Airlines Logo
7:55 pm - 11:45 pm
POA
-
JFK
28h 50m2 stops
$617Multiple Airlines
Mon, Mar 16 - Mon, Mar 23
Multiple Airlines Logo
6:50 am - 9:45 am
JFK
-
POA
25h 55m3 stops
Multiple Airlines Logo
8:55 pm - 2:00 am
POA
-
JFK
30h 05m3 stops
$631Multiple Airlines
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
6:19 pm - 1:00 pm
JFK
-
POA
17h 41m2 stops
American Airlines Logo
5:55 pm - 7:15 am
POA
-
JFK
14h 20m1 stop
$644American Airlines
Mon, Mar 16 - Mon, Mar 23
Copa Airlines Logo
3:15 am - 12:25 am
JFK
-
POA
20h 10m1 stop
Copa Airlines Logo
1:30 am - 1:00 am
POA
-
JFK
24h 30m1 stop
$648Copa Airlines
Sun, Mar 15 - Sun, Mar 22
LATAM Airlines Logo
3:30 pm - 9:20 am
JFK
-
POA
16h 50m2 stops
LATAM Airlines Logo
6:40 am - 11:10 pm
POA
-
JFK
17h 30m2 stops
$678LATAM Airlines
Mon, Mar 16 - Mon, Mar 23
Delta Logo
12:50 pm - 6:30 am
JFK
-
POA
15h 40m1 stop
Delta Logo
6:00 pm - 8:00 am
POA
-
JFK
15h 00m1 stop
$685Delta
Sun, Mar 1 - Mon, Mar 9
Delta Logo
12:50 pm - 6:30 am
JFK
-
POA
15h 40m1 stop
Delta Logo
6:40 am - 8:00 am
POA
-
JFK
50h 20m2 stops
$686Delta
Sun, Mar 1 - Sun, Mar 8
LATAM Airlines Logo
1:17 pm - 11:35 am
EWR
-
POA
21h 18m2 stops
LATAM Airlines Logo
7:25 am - 12:56 am
POA
-
EWR
18h 31m2 stops
$711LATAM Airlines
Tue, Mar 31 - Thu, Apr 9

LATAM Airlines flights from New York to Porto Alegre

Our best LATAM Airlines deals on New York to Porto Alegre flight tickets
LATAM Airlines
Mar 16
JFK3:30 pmNew York John F Kennedy Intl
16h 50m
2 stops
POA9:20 amPorto Alegre Salgado Filho
Mar 23
POA6:40 amPorto Alegre Salgado Filho
17h 30m
2 stops
JFK11:10 pmNew York John F Kennedy Intl
$678
Find similar
LATAM Airlines
May 10
JFK7:30 pmNew York John F Kennedy Intl
19h 25m
2 stops
POA3:55 pmPorto Alegre Salgado Filho
May 25
POA4:45 amPorto Alegre Salgado Filho
19h 02m
2 stops
JFK10:47 pmNew York John F Kennedy Intl
$703
Find similar
LATAM Airlines
Mar 31
EWR1:17 pmNewark
21h 18m
2 stops
POA11:35 amPorto Alegre Salgado Filho
Apr 9
POA7:25 amPorto Alegre Salgado Filho
18h 31m
2 stops
EWR12:56 amNewark
$711
Find similar

United Airlines flights from New York to Porto Alegre

Our best United Airlines deals on New York to Porto Alegre flight tickets
United Airlines
Mar 8
EWR7:30 amNewark
31h 50m
2 stops
POA4:20 pmPorto Alegre Salgado Filho
Mar 11
POA5:10 pmPorto Alegre Salgado Filho
31h 34m
2 stops
EWR11:44 pmNewark
$703
Find similar
United Airlines
Mar 16
EWR9:25 pmNewark
41h 55m
2 stops
POA4:20 pmPorto Alegre Salgado Filho
Mar 23
POA3:25 pmPorto Alegre Salgado Filho
16h 50m
1 stop
EWR7:15 amNewark
$775
Find similar
United Airlines
Mar 16
EWR9:10 pmNewark
15h 55m
1 stop
POA2:05 pmPorto Alegre Salgado Filho
Mar 23
POA5:10 pmPorto Alegre Salgado Filho
15h 05m
1 stop
EWR7:15 amNewark
$795
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York 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 11, 2025.
Use the filters below to find and compare flights from New York 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 2/27

6:30 pm-10:35 am

1 stop14h 05m

Porto Alegre Salgado Filho

Sun 3/8

5:55 pm-7:15 am

1 stop14h 20m

$603

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Fri 2/27

6:30 pm-10:35 am

1 stop14h 05m

Porto Alegre Salgado Filho

Sun 3/8

5:55 pm-1:38 pm

2 stops20h 43m

$613

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 3/16

6:50 am-9:45 am

3 stops25h 55m

Porto Alegre Salgado Filho

Mon 3/23

7:55 pm-11:45 pm

2 stops28h 50m

$617

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 3/16

6:50 am-9:45 am

3 stops25h 55m

Porto Alegre Salgado Filho

Mon 3/23

8:55 pm-2:00 am

3 stops30h 05m

$631

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 3/16

6:19 pm-1:00 pm

2 stops17h 41m

Porto Alegre Salgado Filho

Mon 3/23

5:55 pm-7:15 am

1 stop14h 20m

$644

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sun 3/15

3:15 am-12:25 am

1 stop20h 10m

Porto Alegre Salgado Filho

Sun 3/22

1:30 am-1:00 am

1 stop24h 30m

$648

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Mon 3/16

3:30 pm-9:20 am

2 stops16h 50m

Porto Alegre Salgado Filho

Mon 3/23

6:40 am-11:10 pm

2 stops17h 30m

$678

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sun 3/1

12:50 pm-6:30 am

1 stop15h 40m

Porto Alegre Salgado Filho

Mon 3/9

6:00 pm-8:00 am

1 stop15h 00m

$685

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sun 3/1

12:50 pm-6:30 am

1 stop15h 40m

Porto Alegre Salgado Filho

Sun 3/8

6:40 am-8:00 am

2 stops50h 20m

$686

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Tue 3/31

1:17 pm-11:35 am

2 stops21h 18m

Porto Alegre Salgado Filho

Thu 4/9

7:25 am-12:56 am

2 stops18h 31m

$711

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 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 typical price of a round-trip flight between New York and Porto Alegre?

What is the cheapest month to fly to Porto Alegre?

The cheapest month to fly to Porto Alegre from New York is in November. Flight prices, which tend to average around $695, 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 September is your next best option. Flight prices from New York to Porto Alegre during September average around $702.

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 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 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 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 to Porto Alegre flights?

You could potentially save up to 12% on your flight if you consider stops on a New York to Porto Alegre flight.

How have New York to Porto Alegre flight prices changed over time?

When to book flights from New York to Porto Alegre

Are you open to changing your travel dates? Check out the ideal times to fly from New York 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 to Porto Alegre (NYC to POA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Porto Alegre

Fastest flight time

17h 00m

Direct flights

None
The fastest flight from New York to Porto Alegre takes 17h 00m
There are no direct flights from New York to Porto Alegre. There are no popular flight routes from New York to Porto Alegre.
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  • How far is New York to Porto Alegre Salgado Filho by plane?

    New York and Porto Alegre Salgado Filho are 5099.8 mi apart from one another. Typically, this will take 17h 00m by plane in normal conditions.

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

    Prices for flights from New York to Porto Alegre Salgado Filho Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York 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 to Porto Alegre?

Best airlines flying from New York to Porto Alegre

Compare and see reviews for airlines that fly from New York to Porto Alegre with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $354Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $600Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $604Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $650Free CancellationRating
7.5
1,888 reviews
Search LATAM Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Porto Alegre. momondo saves you time and could save you money on your trip.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Porto Alegre from New York.

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

Price alerts on flights to Porto Alegre from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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