HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto Alegre

$272+ Cheap flights to Porto Alegre

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
— POA
Feb 24 — Mar 31
Tue 2/24
Tue 3/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights to Porto Alegre with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Flights to Porto Alegre in 2026

Cheapest flights to Porto Alegre
Explore the most affordable flight options available to Porto Alegre. Find the lowest fares based on data from user searches, with prices last updated on January 25, 2026.

This American Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:30 pm
JFK
-
POA
1 stop14h 25m
American Airlines
Fri 3/277:20 pm
POA
-
JFK
1 stop13h 30m
American Airlines
Deal found 1/23$625
This Mytrip deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:00 am
EWR
-
POA
2 stops20h 05m
Multiple Airlines
Sun 3/153:05 pm
POA
-
EWR
2 stops33h 44m
Multiple Airlines
Deal found 1/22$630
This American Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:30 pm
JFK
-
POA
1 stop14h 25m
American Airlines
Sun 3/155:55 pm
POA
-
JFK
1 stop14h 20m
American Airlines
Deal found 1/22$665
This American Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/144:30 pm
LGA
-
POA
2 stops17h 25m
American Airlines
Fri 3/275:55 pm
POA
-
LGA
2 stops17h 59m
American Airlines
Deal found 1/23$666
This BusinessClass deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:20 am
JFK
-
POA
1 stop20h 55m
Copa Airlines
Wed 8/191:15 am
POA
-
JFK
1 stop27h 44m
Copa Airlines
Deal found 1/23$669
This American Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:05 pm
LGA
-
POA
2 stops19h 50m
American Airlines
Sun 3/157:20 pm
POA
-
LGA
2 stops19h 13m
American Airlines
Deal found 1/22$679
This BusinessClass deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/313:32 pm
JFK
-
POA
1 stop31h 48m
Copa Airlines
Wed 4/81:35 am
POA
-
JFK
1 stop24h 45m
Copa Airlines
Deal found 1/23$689
This KAYAK deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:15 pm
JFK
-
POA
1 stop21h 55m
LATAM Airlines
Thu 4/95:35 pm
POA
-
JFK
2 stops15h 05m
LATAM Airlines
Deal found 1/23$695
This KAYAK deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:50 pm
JFK
-
POA
1 stop15h 40m
LATAM Airlines
Mon 3/161:40 pm
POA
-
JFK
2 stops18h 55m
LATAM Airlines
Deal found 1/23$699
This KAYAK deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:20 pm
JFK
-
POA
2 stops18h 55m
LATAM Airlines
Wed 8/1912:10 pm
POA
-
JFK
1 stop18h 17m
LATAM Airlines
Deal found 1/23$700
This United Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:26 pm
LGA
-
POA
2 stops27h 59m
United Airlines
Mon 3/165:10 pm
POA
-
LGA
2 stops25h 03m
United Airlines
Deal found 1/23$700
This Mytrip deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:30 am
JFK
-
POA
2 stops24h 35m
Multiple Airlines
Sun 3/155:55 pm
POA
-
JFK
3 stops32h 25m
Multiple Airlines
Deal found 1/22$703

Find flight deals to Porto Alegre

Find the latest flights to Porto Alegre in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on January 25, 2026.

Popular in

December

Cheapest in

November

Average price

$754

Round-trip from

$625

One-way from

$272
Highest demand for flights based on searches. 17% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
From New York to Porto Alegre Salgado Filho
Search Deals
One-way flight from New York to Porto Alegre Salgado Filho (POA)
Search Deals

Cheapflights Fare Finder

 
Locate flights to Porto Alegre that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on January 25, 2026.
Use the filters below to find and compare flights to Porto Alegre that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sat 3/14

7:30 pm-10:55 am

1 stop14h 25m

Porto Alegre Salgado Filho

Fri 3/27

7:20 pm-7:50 am

1 stop13h 30m

$625

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Thu 3/5

11:00 am-9:05 am

2 stops20h 05m

Porto Alegre Salgado Filho

Sun 3/15

3:05 pm-11:49 pm

2 stops33h 44m

$630

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 3/5

6:30 pm-10:55 am

1 stop14h 25m

Porto Alegre Salgado Filho

Sun 3/15

5:55 pm-7:15 am

1 stop14h 20m

$665

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Sat 3/14

4:30 pm-10:55 am

2 stops17h 25m

Porto Alegre Salgado Filho

Fri 3/27

5:55 pm-10:54 am

2 stops17h 59m

$666

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Thu 3/5

1:05 pm-10:55 am

2 stops19h 50m

Porto Alegre Salgado Filho

Sun 3/15

7:20 pm-1:33 pm

2 stops19h 13m

$679

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Tue 3/31

3:32 pm-12:20 am

1 stop31h 48m

Porto Alegre Salgado Filho

Wed 4/8

1:35 am-1:20 am

1 stop24h 45m

$689

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Sat 3/14

11:50 pm-6:30 am

1 stop29h 40m

Porto Alegre Salgado Filho

Fri 3/27

6:40 am-11:10 pm

2 stops17h 30m

$695

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Tue 3/31

9:50 pm-10:45 pm

2 stops23h 55m

Porto Alegre Salgado Filho

Thu 4/9

5:35 pm-7:40 am

2 stops15h 05m

$695

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 2/25

12:50 pm-6:30 am

1 stop15h 40m

Porto Alegre Salgado Filho

Mon 3/16

1:40 pm-7:35 am

2 stops18h 55m

$699

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Wed 2/25

12:26 pm-6:25 pm

2 stops27h 59m

Porto Alegre Salgado Filho

Mon 3/16

5:10 pm-5:13 pm

2 stops25h 03m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 48 results
1
2
3
...
5

Compare providers for flights to Porto Alegre

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals to Porto Alegre in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Out of all of the providers offering Porto Alegre flight deals, Cheapflights users have found FlightHub to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on Porto Alegre flight deals on Cheapflights and FlightHub. This is based on searches made for Porto Alegre flights over the past month.
  • Most trusted provider: AranGrant is the most trusted provider by Cheapflights users offering Porto Alegre flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), AranGrant has received the most positive sentiment from Cheapflights users searching for flights to Porto Alegre. This is based on data collected from Cheapflights searches made over the past month.

Best time to book a flight to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Porto Alegre

How long is the flight to Porto Alegre?

On average, a flight from New York to Porto Alegre takes 15 hours 36 minutes. Flights to Porto Alegre from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Porto Alegre?

The most popular airlines flying from New York to Porto Alegre are United Airlines, LATAM Airlines and Copa Airlines.

Copa Airlines
Copa Airlines
From $235
LATAM Airlines
LATAM Airlines
From $288
Delta
Delta
From $349
Azul
Azul
From $479

What are the cheapest airlines that fly to Porto Alegre?

The cheapest airlines flying from New York to Porto Alegre are Copa Airlines, American Airlines and United Airlines.

Rainfall in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto Alegre ranges from 2.8 - 5.1 inches per month. September is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Porto Alegre when rainfall is around 2.8 in.

Temperature in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto Alegre, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto Alegre. Reviews last updated January 25, 2026.
See what other customers who have flown with Delta, Copa Airlines, and LATAM Airlines to Brazil have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,112 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,112 reviews
Delta
7.9
Good
8,112 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Copa Airlines
7.6
Good
1,558 reviews
Delta
7.9
Good
8,112 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
LATAM Airlines
7.5
Good
1,915 reviews
Delta
7.9
Good
8,112 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,195 reviews
Delta
7.9
Good
8,112 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

FAQs about flying to Porto Alegre

  • What airport do you fly into for flights to Porto Alegre?

    If you book a flight to Porto Alegre, you will be flying into Salgado Filho, which is the city’s only airport. Porto Alegre Salgado Filho (POA) is located 4.0 mi from the center of Porto Alegre.

  • Can I find cheaper flights to Porto Alegre if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Porto Alegre on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Porto Alegre?

    Based on reviews from Cheapflights users, Copa Airlines is rated the highest out of the airlines that fly to Porto Alegre.

  • What is the cheapest airport to fly to in Porto Alegre?

    Porto Alegre Salgado Filho is currently the cheapest airport to fly to in Porto Alegre. One-way flights to Porto Alegre Salgado Filho typically cost $34, while round-trip flights cost around $31.

  • How much is a round-trip flight to Porto Alegre?

    A round-trip flight to Porto Alegre will typically cost around $158, however they can be found for as little as $45.

  • Where does the fastest flight to Porto Alegre depart from?

    For those looking to save time traveling to Porto Alegre, Miami offers the quickest one-way flight (12 hours 0 minutes).

  • Does Porto Alegre Salgado Filho have rental cars?

    Yes. Those touching down at Porto Alegre Salgado Filho can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Porto Alegre Salgado Filho?

    Yes. Porto Alegre Salgado Filho has hotels nearby for those requiring accommodations. Motel Porto dos Casais is the closest property to Porto Alegre Salgado Filho (0.0 mi away from Porto Alegre Salgado Filho).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights