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Cheap flights from Newark Airport to Porto Alegre from $431

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Porto Alegre departing on 9/22. 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 Newark Airport to Porto Alegre

Cheap round-trip flights

United Airlines Logo
8:37 pm - 2:35 pmEWR-POA
40h 58m2 stops
United Airlines Logo
3:45 pm - 9:15 amPOA-EWR
42h 30m2 stops
$530United Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
United Airlines Logo
8:30 pm - 2:30 pmEWR-POA
17h 00m1 stop
United Airlines Logo
3:45 pm - 9:15 amPOA-EWR
42h 30m2 stops
$607United Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
GOL Logo
6:48 pm - 10:25 amEWR-POA
38h 37m2 stops
GOL Logo
11:05 am - 3:50 pmPOA-EWR
29h 45m2 stops
$635GOL
Find Deal
Thu, Aug 28 - Thu, Sep 4
Logo
10:05 am - 6:50 pmEWR-POA
31h 45m3 stops
Logo
5:35 am - 9:00 amPOA-EWR
28h 25m3 stops
$702
Find Deal
Sat, Sep 13 - Sat, Sep 20
American Airlines Logo
12:26 pm - 12:30 pmEWR-POA
23h 04m2 stops
American Airlines Logo
7:20 pm - 11:53 amPOA-EWR
18h 33m2 stops
$703American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 15
GOL Logo
6:31 pm - 4:15 pmEWR-POA
20h 44m2 stops
GOL Logo
6:35 pm - 11:33 amPOA-EWR
17h 58m2 stops
$743GOL
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
10:05 am - 6:50 pmEWR-POA
31h 45m3 stops
Logo
5:15 am - 9:05 amPOA-EWR
28h 50m2 stops
$755
Find Deal
Sat, Sep 13 - Sat, Sep 20
American Airlines Logo
12:23 pm - 10:25 amEWR-POA
21h 02m2 stops
American Airlines Logo
6:35 pm - 11:33 amPOA-EWR
17h 58m2 stops
$771American Airlines
Find Deal
Fri, Oct 3 - Fri, Oct 10
Azul Logo
4:29 pm - 5:35 pmEWR-POA
23h 06m2 stops
Azul Logo
12:50 am - 11:30 pmPOA-EWR
24h 40m2 stops
$1,973Azul
Find Deal
Wed, Dec 3 - Sun, Dec 14
Azul Logo
2:35 pm - 5:35 pmEWR-POA
25h 00m2 stops
Azul Logo
12:50 am - 11:13 amPOA-EWR
36h 23m2 stops
$2,033Azul
Find Deal
Wed, Dec 3 - Sun, Dec 14

United Airlines flights from Newark Airport to Porto Alegre

Our best United Airlines deals on Newark Airport to Porto Alegre flight tickets
United Airlines
Sep 13
EWR8:37 pmNewark
40h 58m
2 stops
POA2:35 pmPorto Alegre Salgado Filho
Sep 20
POA3:45 pmPorto Alegre Salgado Filho
42h 30m
2 stops
EWR9:15 amNewark
$530
Find similar
United Airlines
Sep 13
EWR8:30 pmNewark
17h 00m
1 stop
POA2:30 pmPorto Alegre Salgado Filho
Sep 20
POA3:45 pmPorto Alegre Salgado Filho
42h 30m
2 stops
EWR9:15 amNewark
$607
Find similar
United Airlines
Nov 1
EWR8:00 amNewark
29h 30m
2 stops
POA2:30 pmPorto Alegre Salgado Filho
Nov 15
POA3:45 pmPorto Alegre Salgado Filho
15h 35m
1 stop
EWR5:20 amNewark
$761
Find similar

GOL flights from Newark Airport to Porto Alegre

Our best GOL deals on Newark Airport to Porto Alegre flight tickets
GOL
Aug 28
EWR6:48 pmNewark
38h 37m
2 stops
POA10:25 amPorto Alegre Salgado Filho
Sep 4
POA11:05 amPorto Alegre Salgado Filho
29h 45m
2 stops
EWR3:50 pmNewark
$635
Find similar
GOL
Sep 12
EWR6:31 pmNewark
20h 44m
2 stops
POA4:15 pmPorto Alegre Salgado Filho
Sep 19
POA6:35 pmPorto Alegre Salgado Filho
17h 58m
2 stops
EWR11:33 amNewark
$743
Find similar
GOL
Aug 3
EWR6:30 pmNewark
20h 45m
2 stops
POA4:15 pmPorto Alegre Salgado Filho
Aug 28
POA11:05 amPorto Alegre Salgado Filho
25h 31m
2 stops
EWR11:36 amNewark
$1,322
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Newark 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 Newark Airport to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Sat 9/13

8:37 pm-2:35 pm

2 stops40h 58m

Porto Alegre Salgado Filho

Sat 9/20

3:45 pm-9:15 am

2 stops42h 30m

$530

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Sat 9/13

8:30 pm-2:30 pm

1 stop17h 00m

Porto Alegre Salgado Filho

Sat 9/20

3:45 pm-9:15 am

2 stops42h 30m

$607

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Thu 8/28

6:48 pm-10:25 am

2 stops38h 37m

Porto Alegre Salgado Filho

Thu 9/4

11:05 am-3:50 pm

2 stops29h 45m

$635

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Sat 9/13

10:05 am-6:50 pm

3 stops31h 45m

Porto Alegre Salgado Filho

Sat 9/20

5:35 am-9:00 am

3 stops28h 25m

$702

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Sat 11/1

12:26 pm-12:30 pm

2 stops23h 04m

Porto Alegre Salgado Filho

Sat 11/15

7:20 pm-11:53 am

2 stops18h 33m

$703

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Fri 9/12

6:31 pm-4:15 pm

2 stops20h 44m

Porto Alegre Salgado Filho

Fri 9/19

6:35 pm-11:33 am

2 stops17h 58m

$743

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Sat 9/13

10:05 am-6:50 pm

3 stops31h 45m

Porto Alegre Salgado Filho

Sat 9/20

5:15 am-9:05 am

2 stops28h 50m

$755

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Fri 10/3

12:23 pm-10:25 am

2 stops21h 02m

Porto Alegre Salgado Filho

Fri 10/10

6:35 pm-11:33 am

2 stops17h 58m

$771

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Wed 12/3

4:29 pm-5:35 pm

2 stops23h 06m

Porto Alegre Salgado Filho

Sun 12/14

12:50 am-11:30 pm

2 stops24h 40m

$1,973

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Wed 12/3

2:35 pm-5:35 pm

2 stops25h 00m

Porto Alegre Salgado Filho

Sun 12/14

12:50 am-11:13 am

2 stops36h 23m

$2,033

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 Newark 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 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 Newark 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 Newark 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 Newark Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Newark Airport to Porto Alegre

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

Cheap Newark Airport to Porto Alegre (EWR to POA) flight deals and tips

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

Best Price Found

$431

Fastest flight time

13h 10m

Direct flights

None

Airports in Porto Alegre

1 airport
The best one-way flight to Porto Alegre from Newark Airport in the past 72 hours is $431. The best round-trip flight deal from Newark Airport to Porto Alegre found on momondo in the last 72 hours is $530.
The fastest flight from Newark Airport to Porto Alegre takes 13h 10m
There are no direct flights from Newark Airport to Porto Alegre. Popular non-direct route for this connection is Newark 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 Newark to Porto Alegre Salgado Filho by plane?

    A flight from Newark to Porto Alegre Salgado Filho will travel around 5099.4 mi. 13h 45m is a normal flight duration for this route.

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

    Prices for flights from Newark Airport to Porto Alegre Salgado Filho Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark 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 required for your trip to Porto Alegre Salgado Filho Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Alegre Salgado Filho Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Newark Airport to Porto Alegre?

Best airlines flying from Newark Airport to Porto Alegre

Compare and see reviews for airlines that fly from Newark Airport to Porto Alegre with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $604Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $610Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Porto Alegre for you.

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

Yes. momondo allows you to filter the results for New York to Porto Alegre flights to just show those with flexible booking policies.

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?

If you are simply researching potential flights to Porto Alegre, momondo offers a useful price alert feature which will track prices for flights to Porto Alegre from New York and alert you when they change.

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