How long does it take to fly to Porto Alegre?

On average, it takes 11h 55m to fly from United States to Porto Alegre if you fly out of Miami (the most popular airport in United States) and into Porto Alegre (the most popular airport in Porto Alegre). If you’re flying out of New York and into Porto Alegre, then the flight time is around 14h 10m.

What airlines fly to Porto Alegre?

Copa Airlines, LATAM Airlines and GOL are the top three most popular airlines that fly to Porto Alegre from United States according to our data. Copa Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Porto Alegre. Keep in mind that there are 7 different airlines that fly to Porto Alegre on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from United States to Porto Alegre Salgado Filho?

United Airlines, Copa Airlines, and GOL are the most popular carriers operating from United States to Porto Alegre Salgado Filho

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

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

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

As of February 2026, there are 7 operators available to choose from for flights from United States to Porto Alegre Salgado Filho Airport.

How old do you have to be to fly from United States 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 United States to Porto Alegre Salgado Filho Airport.

What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

The necessary travel and health documents for your Porto Alegre Salgado Filho Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$234 Cheap Flights from the United States to Porto Alegre in 2026

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Find the cheapest flights from the United States to Porto Alegre

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Porto Alegre

Enter your travel dates to find the best prices.

6:01 am - 12:25 am

MIA

POA

17h 24m

1 stop

1:30 am - 7:55 pm

POA

MIA

19h 25m

1 stop

$490Copa Airlines

jue., mar. 19 - dom., mar. 22

6:00 am - 12:20 am

MIA

POA

17h 20m

1 stop

1:35 am - 10:42 pm

POA

MIA

22h 07m

1 stop

$491Copa Airlines

vie., abr. 10 - mar., abr. 21

7:45 pm - 10:55 am

MIA

POA

13h 10m

1 stop

7:20 pm - 6:35 am

POA

MIA

12h 15m

1 stop

$505American Airlines

lun., mar. 2 - lun., mar. 9

6:40 pm - 10:55 am

MIA

POA

15h 15m

2 stops

5:20 pm - 4:50 pm

POA

MIA

24h 30m

1 stop

$520GOL

jue., mar. 19 - lun., mar. 23

10:35 pm - 2:05 pm

MIA

POA

14h 30m

2 stops

5:20 am - 4:50 pm

POA

MIA

12h 30m

1 stop

$524GOL

vie., abr. 10 - sáb., abr. 25

8:30 pm - 1:00 pm

MCO

POA

15h 30m

2 stops

5:55 pm - 6:09 pm

POA

MCO

25h 14m

2 stops

$617American Airlines

mié., mar. 18 - mié., mar. 25

8:20 am - 12:15 am

FLL

POA

14h 55m

1 stop

9:05 am - 6:20 am

POA

FLL

22h 15m

1 stop

$652Azul

dom., abr. 12 - mié., may. 20

9:50 pm - 7:10 pm

JFK

POA

20h 20m

1 stop

7:25 am - 11:40 pm

POA

JFK

17h 15m

2 stops

$693LATAM Airlines

mar., mar. 31 - jue., abr. 9

9:50 pm - 9:00 pm

JFK

POA

22h 10m

1 stop

10:00 am - 5:28 am

POA

JFK

20h 28m

1 stop

$696LATAM Airlines

mar., mar. 31 - jue., abr. 9

5:40 pm - 3:25 pm

LGA

POA

19h 45m

2 stops

4:55 pm - 10:43 am

POA

LGA

18h 48m

2 stops

$861Azul

sáb., mar. 7 - sáb., mar. 14

LATAM Airlines flights from United States to Porto Alegre

Our best LATAM Airlines deals on United States to Porto Alegre flight tickets

LATAM Airlines

Mar 3

MCO2:30 pmOrlando

21h 35m

2 stops

POA2:05 pmPorto Alegre Salgado Filho

Mar 24

POA8:10 pmPorto Alegre Salgado Filho

20h 13m

2 stops

MCO3:23 pmOrlando

$642

LATAM Airlines

May 7

MCO5:30 pmOrlando

23h 45m

2 stops

POA6:15 pmPorto Alegre Salgado Filho

May 13

POA12:10 pmPorto Alegre Salgado Filho

22h 57m

2 stops

MCO10:07 amOrlando

$645

LATAM Airlines

Apr 28

MCO5:30 pmOrlando

35h 40m

2 stops

POA6:10 amPorto Alegre Salgado Filho

May 4

POA5:50 pmPorto Alegre Salgado Filho

23h 00m

2 stops

MCO3:50 pmOrlando

$652

Avianca flights from United States to Porto Alegre

Our best Avianca deals on United States to Porto Alegre flight tickets

Avianca

May 27

FLL3:20 pmFort Lauderdale

42h 20m

2 stops

POA10:40 amPorto Alegre Salgado Filho

May 31

POA11:15 amPorto Alegre Salgado Filho

27h 40m

2 stops

FLL1:55 pmFort Lauderdale

$723

Avianca

Mar 20

FLL3:30 pmFort Lauderdale

18h 05m

2 stops

POA10:35 amPorto Alegre Salgado Filho

Mar 24

POA11:40 amPorto Alegre Salgado Filho

27h 25m

2 stops

FLL2:05 pmFort Lauderdale

$732

Avianca

Mar 11

FLL3:30 pmFort Lauderdale

31h 10m

2 stops

POA11:40 pmPorto Alegre Salgado Filho

Apr 20

POA1:20 pmPorto Alegre Salgado Filho

25h 35m

2 stops

FLL1:55 pmFort Lauderdale

$738

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

jue. 3/19

6:01 am-12:25 am

1 stop17h 24m

Porto Alegre Salgado Filho

dom. 3/22

1:30 am-7:55 pm

1 stop19h 25m

$490

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

vie. 4/10

6:00 am-12:20 am

1 stop17h 20m

Porto Alegre Salgado Filho

mar. 4/21

1:35 am-10:42 pm

1 stop22h 07m

$491

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

lun. 3/2

7:45 pm-10:55 am

1 stop13h 10m

Porto Alegre Salgado Filho

lun. 3/9

7:20 pm-6:35 am

1 stop12h 15m

$505

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

jue. 3/19

6:40 pm-10:55 am

2 stops15h 15m

Porto Alegre Salgado Filho

lun. 3/23

5:20 pm-4:50 pm

1 stop24h 30m

$520

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

vie. 4/10

10:35 pm-2:05 pm

2 stops14h 30m

Porto Alegre Salgado Filho

sáb. 4/25

5:20 am-4:50 pm

1 stop12h 30m

$524

OrlandoPorto Alegre

MCO - POA

MCOPOA

Orlando

mié. 3/18

8:30 pm-1:00 pm

2 stops15h 30m

Porto Alegre Salgado Filho

mié. 3/25

5:55 pm-6:09 pm

2 stops25h 14m

$617

Fort LauderdalePorto Alegre

FLL - POA

FLLPOA

Fort Lauderdale

dom. 4/12

8:20 am-12:15 am

1 stop14h 55m

Porto Alegre Salgado Filho

mié. 5/20

9:05 am-6:20 am

1 stop22h 15m

$652

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

mar. 3/31

9:50 pm-7:10 pm

1 stop20h 20m

Porto Alegre Salgado Filho

jue. 4/9

7:25 am-11:40 pm

2 stops17h 15m

$693

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

mar. 3/31

9:50 pm-9:00 pm

1 stop22h 10m

Porto Alegre Salgado Filho

jue. 4/9

10:00 am-5:28 am

1 stop20h 28m

$696

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

sáb. 3/7

5:40 pm-3:25 pm

2 stops19h 45m

Porto Alegre Salgado Filho

sáb. 3/14

4:55 pm-10:43 am

2 stops18h 48m

$861

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States 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

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Other information

What is the cheapest month to fly to Porto Alegre?

The cheapest month to fly to Porto Alegre from United States 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 April is your next best option. Flight prices from United States to Porto Alegre during April average around $701.

Cheap United States to Porto Alegre flight deals and tips

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

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from United States to Porto Alegre takes 12h 00m

There are no direct flights from United States to Porto Alegre. There are no popular flight routes from United States to Porto Alegre.

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When did momondo last update prices for flights from United States to Porto Alegre Salgado Filho Airport?
Prices for flights from United States to Porto Alegre Salgado Filho Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Porto Alegre Salgado Filho Airport?
As of February 2026, there are 7 operators available to choose from for flights from United States to Porto Alegre Salgado Filho Airport.
How old do you have to be to fly from United States 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 United States to Porto Alegre Salgado Filho Airport.
What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?
The necessary travel and health documents for your Porto Alegre Salgado Filho Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Porto Alegre

Compare and see reviews for airlines that fly from United States to Porto Alegre with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $235	Free Cancellation	Rating 7.5 1,559 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $243	Free Cancellation	Rating 7.4 9,231 reviews	Search United Airlines flights
GOL	PriceFrom $259	Free Cancellation	Rating 7.3 1,163 reviews	Search GOL flights
Delta	PriceFrom $349	Free Cancellation	Rating 7.9 8,135 reviews	Search Delta flights
Azul	PriceFrom $479	Free Cancellation	Rating 7.9 843 reviews	Search Azul flights
LATAM Airlines	PriceFrom $501	Free Cancellation	Rating 7.5 1,918 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $502	Free Cancellation	Rating 7.2 11,212 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Porto Alegre?

Finding the right flight to Porto Alegre from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto Alegre quick and easy, saving you time and money.

Can I find flights from United States to Porto Alegre with flexible booking policies on momondo?

Flights from United States to Porto Alegre with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United States 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 United States.

I’m not ready to book a flight from United States 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 United States and alert you when they change.

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Cheap flights from the United States to Porto Alegre from $234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Porto Alegre departing on 4/14. 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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Filter for what you want

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Find the cheapest flights from the United States to Porto Alegre

Recent round-trip flight deals from the United States to Porto Alegre

Recent one-way flight deals from the United States to Porto Alegre

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LATAM Airlines flights from United States to Porto Alegre

Our best LATAM Airlines deals on United States to Porto Alegre flight tickets

Avianca flights from United States to Porto Alegre

Our best Avianca deals on United States to Porto Alegre flight tickets

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Use the filters below to find and compare flights from the United States to Porto Alegre that are best for you.

See travel insights to Porto Alegre from

How to get the cheapest flight ticket from United States to Porto Alegre

What is the cheapest month to fly to Porto Alegre?

What is the cheapest airline that flies from United States to Porto Alegre Salgado Filho?

United Airlines, Copa Airlines, and GOL are the most popular carriers operating from United States to Porto Alegre Salgado Filho

What airlines fly to Porto Alegre?

How long does it take to fly to Porto Alegre?

Cheap United States to Porto Alegre flight deals and tips

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

Fastest flight time

Direct flights

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

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

How old do you have to be to fly from United States to Porto Alegre Salgado Filho Airport?

What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

Best airlines flying from United States to Porto Alegre

Compare and see reviews for airlines that fly from United States to Porto Alegre with momondo

Why use momondo?

Why should I use momondo to find a flight deal from United States to Porto Alegre?

Can I find flights from United States to Porto Alegre with flexible booking policies on momondo?

How can momondo help me find flights from United States to Porto Alegre?

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

An easier way to manage your Porto Alegre trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airports servicing Rio Grande do Sul