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

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

What airlines fly to United States?

LATAM Airlines, Copa Airlines and GOL are the top three most popular airlines that fly to United States from Porto Alegre according to our data. LATAM Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 7 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Porto Alegre to the United States flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

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

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

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

There are 7 operators available for flights from Porto Alegre Salgado Filho Airport to United States as of December 2025.

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

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 Porto Alegre Salgado Filho Airport to United States.

What documentation or ID do you need to fly to United States?

The travel and health documents required for your trip to United States 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 United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$245 Cheap Flights from Porto Alegre to the United States in 2025/26

Q: How often are flights from Porto Alegre to the United States delayed?

Historically, on average around 0% of flights between Porto Alegre and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Porto Alegre to the United States

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:25 pm - 3:35 pm

POA

LAX

28h 10m2 stops

11:59 pm - 2:20 pm

LAX

POA

34h 21m2 stops

$507United Airlines

Wed, Mar 18 - Wed, Apr 29

5:10 pm - 11:59 pm

POA

LAX

34h 49m2 stops

11:59 pm - 4:20 pm

LAX

POA

36h 21m2 stops

$509United Airlines

Wed, Mar 18 - Wed, Apr 29

5:30 pm - 4:35 pm

POA

MIA

24h 05m1 stop

10:30 pm - 11:40 pm

MIA

POA

24h 10m1 stop

$535GOL

Fri, May 1 - Tue, Jun 2

6:00 pm - 12:40 pm

POA

MCO

20h 40m2 stops

2:30 pm - 9:15 am

MCO

POA

16h 45m2 stops

$541LATAM Airlines

Sat, Feb 7 - Wed, Feb 18

5:20 am - 4:35 pm

POA

MIA

12h 15m1 stop

10:30 pm - 11:30 am

MIA

POA

12h 00m1 stop

$552GOL

Tue, Apr 28 - Thu, May 28

1:30 am - 1:32 pm

POA

MIA

14h 02m1 stop

5:26 am - 12:25 am

MIA

POA

16h 59m1 stop

$568Copa Airlines

Fri, Feb 20 - Tue, Mar 3

5:00 am - 7:00 am

POA

LAX

30h 00m2 stops

9:35 am - 11:35 am

LAX

POA

22h 00m2 stops

$609LATAM Airlines

Tue, May 5 - Wed, May 20

1:30 am - 11:10 pm

POA

BOS

22h 40m1 stop

8:44 am - 12:25 am

BOS

POA

14h 41m1 stop

$776Copa Airlines

Mon, Mar 16 - Sun, Mar 22

8:10 pm - 2:44 pm

POA

LGA

19h 34m2 stops

10:00 am - 6:30 am

LGA

POA

19h 30m2 stops

$824Delta

Wed, Mar 18 - Wed, Mar 25

3:15 pm - 12:44 pm

POA

LGA

22h 29m2 stops

3:00 pm - 2:15 pm

LGA

POA

22h 15m2 stops

$830Delta

Tue, Mar 31 - Mon, Apr 6

Copa Airlines flights from Porto Alegre to United States

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

Copa Airlines

Feb 20

POA1:30 amPorto Alegre Salgado Filho

14h 02m

1 stop

MIA1:32 pmMiami

Mar 3

MIA5:26 amMiami

16h 59m

1 stop

POA12:25 amPorto Alegre Salgado Filho

$568

Find similar

Copa Airlines

Mar 9

POA1:30 amPorto Alegre Salgado Filho

22h 10m

1 stop

MCO10:40 pmOrlando

Mar 17

MCO7:58 amOrlando

15h 27m

1 stop

POA12:25 amPorto Alegre Salgado Filho

$573

Find similar

Copa Airlines

Mar 16

POA1:30 amPorto Alegre Salgado Filho

22h 10m

1 stop

MCO10:40 pmOrlando

Mar 27

MCO7:58 amOrlando

15h 27m

1 stop

POA12:25 amPorto Alegre Salgado Filho

$580

Find similar

LATAM Airlines flights from Porto Alegre to United States

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

LATAM Airlines

Feb 7

POA6:00 pmPorto Alegre Salgado Filho

20h 40m

2 stops

MCO12:40 pmOrlando

Feb 18

MCO2:30 pmOrlando

16h 45m

2 stops

POA9:15 amPorto Alegre Salgado Filho

$541

Find similar

LATAM Airlines

Apr 29

POA6:40 amPorto Alegre Salgado Filho

12h 00m

1 stop

MIA5:40 pmMiami

Jun 1

MIA10:45 pmMiami

18h 30m

1 stop

POA6:15 pmPorto Alegre Salgado Filho

$572

Find similar

LATAM Airlines

Apr 30

POA5:50 pmPorto Alegre Salgado Filho

20h 45m

2 stops

MIA1:35 pmMiami

Jun 3

MIA10:35 amMiami

13h 05m

1 stop

POA12:40 amPorto Alegre Salgado Filho

$573

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegreLos Angeles

POA - LAX

POALAX

Porto Alegre Salgado Filho

Wed 3/18

3:25 pm-3:35 pm

2 stops28h 10m

Los Angeles

Wed 4/29

11:59 pm-2:20 pm

2 stops34h 21m

$507

Porto AlegreLos Angeles

POA - LAX

POALAX

Porto Alegre Salgado Filho

Wed 3/18

5:10 pm-11:59 pm

2 stops34h 49m

Los Angeles

Wed 4/29

11:59 pm-4:20 pm

2 stops36h 21m

$509

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Fri 5/1

5:30 pm-4:35 pm

1 stop24h 05m

Miami

Tue 6/2

10:30 pm-11:40 pm

1 stop24h 10m

$535

Porto AlegreOrlando

POA - MCO

POAMCO

Porto Alegre Salgado Filho

Sat 2/7

6:00 pm-12:40 pm

2 stops20h 40m

Orlando

Wed 2/18

2:30 pm-9:15 am

2 stops16h 45m

$541

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Tue 4/28

5:20 am-4:35 pm

1 stop12h 15m

Miami

Thu 5/28

10:30 pm-11:30 am

1 stop12h 00m

$552

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Fri 2/20

1:30 am-1:32 pm

1 stop14h 02m

Miami

Tue 3/3

5:26 am-12:25 am

1 stop16h 59m

$568

Porto AlegreLos Angeles

POA - LAX

POALAX

Porto Alegre Salgado Filho

Tue 5/5

5:00 am-7:00 am

2 stops30h 00m

Los Angeles

Wed 5/20

9:35 am-11:35 am

2 stops22h 00m

$609

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Mon 3/16

1:30 am-11:10 pm

1 stop22h 40m

Boston Logan Intl

Sun 3/22

8:44 am-12:25 am

1 stop14h 41m

$776

Porto AlegreNew York

POA - LGA

POALGA

Porto Alegre Salgado Filho

Wed 3/18

8:10 pm-2:44 pm

2 stops19h 34m

New York LaGuardia

Wed 3/25

10:00 am-6:30 am

2 stops19h 30m

$824

Porto AlegreNew York

POA - LGA

POALGA

Porto Alegre Salgado Filho

Tue 3/31

3:15 pm-12:44 pm

2 stops22h 29m

New York LaGuardia

Mon 4/6

3:00 pm-2:15 pm

2 stops22h 15m

$830

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 Porto Alegre to United States

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

Prices

Airlines

Delays

What is the cheapest month to fly to United States?

In general, February is the cheapest month to fly from Porto Alegre to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $741. If you aren’t able to travel during the month of February, then book flights to United States from Porto Alegre during May instead. Flights to United States in May, while not as cheap as those in February, still average around $754.

What is the cheapest day to depart on your flight to United States?

According to our data, Tuesday is the cheapest day to fly to United States from Porto Alegre. The lowest ticket price found for a Tuesday departure recently was $857. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,161. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $958. Try not to purchase tickets in the morning because they tend to be around $1,064. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Porto Alegre when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $872 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Porto Alegre for as low as $477 on momondo.

Cheap Porto Alegre to United States flight deals and tips

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

Fastest flight time	12h 15m
Direct flights	None

The fastest flight from Porto Alegre to United States takes 12h 15m

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

Search flight deals

When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to United States?
Prices for flights from Porto Alegre Salgado Filho Airport to United States are refreshed on a daily basis.
How many operators does momondo search for flights from Porto Alegre Salgado Filho Airport to United States?
There are 7 operators available for flights from Porto Alegre Salgado Filho Airport to United States as of December 2025.
How old do you have to be to fly from Porto Alegre Salgado Filho Airport to United States?
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 Porto Alegre Salgado Filho Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States 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 United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Porto Alegre to United States

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $233	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Copa Airlines	PriceFrom $261	Free Cancellation	Rating 7.6 1,558 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
Azul	PriceFrom $355	Free Cancellation	Rating 8.0 823 reviews	Search Azul flights
GOL	PriceFrom $393	Free Cancellation	Rating 7.3 1,127 reviews	Search GOL flights
LATAM Airlines	PriceFrom $463	Free Cancellation	Rating 7.5 1,887 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $474	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to United States from Porto Alegre which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Porto Alegre to United States.

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

Of course. momondo tracks the price of Porto Alegre to United States flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your United States 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 1/10

Sat 1/17

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Popular cities in the United States

Flights to New Yorkfrom $34

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $41

Flights to San Franciscofrom $53

Flights to Las Vegasfrom $40

Flights to Washington, D.C.from $49

Flights to Bostonfrom $55

Flights to Atlantafrom $49

Flights to Dallasfrom $52

Flights to Seattlefrom $58

Cheap flights from Porto Alegre to the United States from $246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto Alegre to the United States departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Porto Alegre to the United States

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Copa Airlines flights from Porto Alegre to United States

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

LATAM Airlines flights from Porto Alegre to United States

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

momondo Fare Finder

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

See travel insights to the United States from

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

What is the cheapest month to fly to United States?

What is the cheapest day to depart on your flight to United States?

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $958. Try not to purchase tickets in the morning because they tend to be around $1,064. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to United States?

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

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

What airlines fly to United States?

How often are flights from Porto Alegre to the United States delayed?

Historically, on average around 0% of flights between Porto Alegre and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for Porto Alegre to the United States flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Cheap Porto Alegre to United States flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

What documentation or ID do you need to fly to United States?

Best airlines flying from Porto Alegre to United States

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

Why use momondo?

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

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

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

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

An easier way to manage your United States 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.

Find better results for your trip to the United States

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo