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Cheap flights from Newark Airport to Porto Alegre from $266

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 10/6. 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
9:00 am - 2:35 pmEWR-POA
28h 35m2 stops
United Airlines Logo
5:10 pm - 5:20 amPOA-EWR
14h 10m1 stop
$648United Airlines
Find Deal
Wed, Oct 22 - Wed, Nov 5
Multiple Airlines Logo
3:03 pm - 2:35 pmEWR-POA
22h 32m2 stops
Multiple Airlines Logo
5:50 pm - 5:20 amPOA-EWR
13h 30m1 stop
$670Multiple Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Delta Logo
10:41 am - 6:25 amEWR-POA
18h 44m2 stops
Delta Logo
6:00 pm - 10:54 amPOA-EWR
18h 54m2 stops
$700Delta
Find Deal
Wed, Oct 22 - Wed, Nov 5
Delta Logo
12:05 pm - 6:25 amEWR-POA
17h 20m2 stops
Delta Logo
6:40 am - 12:59 amPOA-EWR
19h 19m2 stops
$701Delta
Find Deal
Wed, Oct 8 - Wed, Oct 22
LATAM Airlines Logo
12:05 pm - 6:25 amEWR-POA
17h 20m2 stops
LATAM Airlines Logo
8:10 pm - 12:18 pmPOA-EWR
18h 08m2 stops
$711LATAM Airlines
Find Deal
Wed, Oct 22 - Mon, Nov 3
LATAM Airlines Logo
11:59 am - 12:25 amEWR-POA
34h 26m2 stops
LATAM Airlines Logo
7:45 am - 12:53 amPOA-EWR
19h 08m2 stops
$802LATAM Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 15
Air Canada Logo
3:30 pm - 6:20 pmEWR-POA
25h 50m2 stops
Air Canada Logo
3:45 pm - 9:45 amPOA-EWR
20h 00m2 stops
$828Air Canada
Find Deal
Wed, Oct 22 - Sat, Nov 8
Air Canada Logo
3:30 pm - 6:20 pmEWR-POA
25h 50m2 stops
Air Canada Logo
3:25 pm - 3:49 pmPOA-EWR
26h 24m2 stops
$835Air Canada
Find Deal
Wed, Oct 22 - Thu, Nov 6
American Airlines Logo
1:32 pm - 10:30 amEWR-POA
19h 58m2 stops
American Airlines Logo
5:15 pm - 11:24 amPOA-EWR
19h 09m2 stops
$902American Airlines
Find Deal
Sat, Mar 14 - Mon, Mar 30
American Airlines Logo
12:51 pm - 10:50 amEWR-POA
19h 59m2 stops
American Airlines Logo
6:05 pm - 11:50 amPOA-EWR
19h 45m2 stops
$958American Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 15

United Airlines flights from Newark Airport to Porto Alegre

Our best United Airlines deals on Newark Airport to Porto Alegre flight tickets
United Airlines
Oct 22
EWR9:00 amNewark
28h 35m
2 stops
POA2:35 pmPorto Alegre Salgado Filho
Nov 5
POA5:10 pmPorto Alegre Salgado Filho
14h 10m
1 stop
EWR5:20 amNewark
$648
Find similar
United Airlines
Nov 1
EWR7:25 pmNewark
41h 55m
2 stops
POA2:20 pmPorto Alegre Salgado Filho
Nov 8
POA3:45 pmPorto Alegre Salgado Filho
41h 28m
2 stops
EWR7:13 amNewark
$673
Find similar
United Airlines
Nov 23
EWR7:25 pmNewark
16h 55m
2 stops
POA2:20 pmPorto Alegre Salgado Filho
Nov 30
POA4:05 pmPorto Alegre Salgado Filho
15h 15m
1 stop
EWR5:20 amNewark
$682
Find similar

Delta flights from Newark Airport to Porto Alegre

Our best Delta deals on Newark Airport to Porto Alegre flight tickets
Delta
Oct 22
EWR10:41 amNewark
18h 44m
2 stops
POA6:25 amPorto Alegre Salgado Filho
Nov 5
POA6:00 pmPorto Alegre Salgado Filho
18h 54m
2 stops
EWR10:54 amNewark
$700
Find similar
Delta
Oct 8
EWR12:05 pmNewark
17h 20m
2 stops
POA6:25 amPorto Alegre Salgado Filho
Oct 22
POA6:40 amPorto Alegre Salgado Filho
19h 19m
2 stops
EWR12:59 amNewark
$701
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 September 18, 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

Wed 10/22

9:00 am-2:35 pm

2 stops28h 35m

Porto Alegre Salgado Filho

Wed 11/5

5:10 pm-5:20 am

1 stop14h 10m

$648

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Fri 10/31

3:03 pm-2:35 pm

2 stops22h 32m

Porto Alegre Salgado Filho

Fri 11/7

5:50 pm-5:20 am

1 stop13h 30m

$670

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Wed 10/22

10:41 am-6:25 am

2 stops18h 44m

Porto Alegre Salgado Filho

Wed 11/5

6:00 pm-10:54 am

2 stops18h 54m

$700

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Wed 10/8

12:05 pm-6:25 am

2 stops17h 20m

Porto Alegre Salgado Filho

Wed 10/22

6:40 am-12:59 am

2 stops19h 19m

$701

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Wed 10/22

12:05 pm-6:25 am

2 stops17h 20m

Porto Alegre Salgado Filho

Mon 11/3

8:10 pm-12:18 pm

2 stops18h 08m

$711

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Wed 12/3

11:59 am-12:25 am

2 stops34h 26m

Porto Alegre Salgado Filho

Mon 12/15

7:45 am-12:53 am

2 stops19h 08m

$802

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Wed 10/22

3:30 pm-6:20 pm

2 stops25h 50m

Porto Alegre Salgado Filho

Sat 11/8

3:45 pm-9:45 am

2 stops20h 00m

$828

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Wed 10/22

3:30 pm-6:20 pm

2 stops25h 50m

Porto Alegre Salgado Filho

Thu 11/6

3:25 pm-3:49 pm

2 stops26h 24m

$835

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Sat 3/14

1:32 pm-10:30 am

2 stops19h 58m

Porto Alegre Salgado Filho

Mon 3/30

5:15 pm-11:24 am

2 stops19h 09m

$902

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Wed 12/3

12:51 pm-10:50 am

2 stops19h 59m

Porto Alegre Salgado Filho

Mon 12/15

6:05 pm-11:50 am

2 stops19h 45m

$958

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Direct flights

None
There are no direct flights from Newark Airport to Porto Alegre. There are no popular flight routes from Newark Airport to Porto Alegre.
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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. 15h 55m 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
8,926 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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