How do I get Price Alerts for flights from Raleigh to Porto Alegre?

Price Alerts will notify you by email when the price for flights to Porto Alegre from Raleigh decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Raleigh to Porto Alegre with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Raleigh-Durham Airport to Porto Alegre Salgado Filho Airport?

Prices for flights from Raleigh-Durham Airport to Porto Alegre Salgado Filho Airport are updated daily.

How many operators does momondo search for flights from Raleigh-Durham Airport to Porto Alegre Salgado Filho Airport?

The number of operators available for flights from Raleigh-Durham Airport to Porto Alegre Salgado Filho Airport is 1 as of January 2026.

How old do you have to be to fly from Raleigh-Durham Airport to Porto Alegre Salgado Filho Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham 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 you'll need for your trip to Porto Alegre Salgado Filho Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Porto Alegre Salgado Filho Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$600 Cheap Flights from Raleigh to Porto Alegre in 2026

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Find the cheapest flights from Raleigh to Porto Alegre

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 am - 4:15 pm

RDU

POA

28h 45m

2 stops

3:25 pm - 9:08 pm

POA

RDU

30h 43m

2 stops

$700United Airlines

Fri, Mar 13 - Fri, Mar 20

4:17 pm - 6:30 am

RDU

POA

37h 13m

2 stops

6:00 pm - 7:56 pm

POA

RDU

50h 56m

2 stops

$745LATAM Airlines

Sat, Mar 14 - Sat, Mar 21

11:03 am - 6:30 am

RDU

POA

17h 27m

2 stops

7:45 am - 10:34 pm

POA

RDU

16h 49m

2 stops

$833LATAM Airlines

Sun, Feb 22 - Thu, Feb 26

11:03 am - 6:30 am

RDU

POA

17h 27m

2 stops

12:30 pm - 8:54 am

POA

RDU

22h 24m

2 stops

$835LATAM Airlines

Sun, Feb 22 - Tue, Feb 24

5:15 am - 11:35 am

RDU

POA

28h 20m

2 stops

7:45 am - 10:42 pm

POA

RDU

40h 57m

2 stops

$840Delta

Mon, Feb 16 - Mon, Feb 23

6:20 am - 11:35 am

RDU

POA

27h 15m

2 stops

7:30 pm - 2:19 pm

POA

RDU

20h 49m

2 stops

$841LATAM Airlines

Mon, Feb 16 - Fri, Feb 27

9:59 am - 11:55 pm

RDU

POA

35h 56m

2 stops

5:55 pm - 3:15 pm

POA

RDU

23h 20m

2 stops

$842Delta

Fri, Feb 20 - Tue, Feb 24

6:18 am - 6:15 pm

RDU

POA

33h 57m

2 stops

3:25 pm - 2:03 pm

POA

RDU

24h 38m

3 stops

$881United Airlines

Mon, Feb 16 - Tue, Feb 24

8:00 pm - 6:20 pm

RDU

POA

20h 20m

2 stops

3:45 pm - 2:03 pm

POA

RDU

24h 18m

3 stops

$932United Airlines

Tue, Feb 17 - Thu, Feb 26

4:14 pm - 12:25 am

RDU

POA

31h 11m

1 stop

1:30 am - 2:23 pm

POA

RDU

13h 53m

1 stop

$975Copa Airlines

Fri, Mar 13 - Thu, Mar 19

Delta flights from Raleigh to Porto Alegre

Our best Delta deals on Raleigh to Porto Alegre flight tickets

Delta

Feb 16

RDU5:15 amRaleigh-Durham

28h 20m

2 stops

POA11:35 amPorto Alegre Salgado Filho

Feb 23

POA7:45 amPorto Alegre Salgado Filho

40h 57m

2 stops

RDU10:42 pmRaleigh-Durham

$840

Delta

Feb 20

RDU9:59 amRaleigh-Durham

35h 56m

2 stops

POA11:55 pmPorto Alegre Salgado Filho

Feb 24

POA5:55 pmPorto Alegre Salgado Filho

23h 20m

2 stops

RDU3:15 pmRaleigh-Durham

$842

Delta

Feb 19

RDU9:59 amRaleigh-Durham

23h 36m

2 stops

POA11:35 amPorto Alegre Salgado Filho

Feb 25

POA6:00 pmPorto Alegre Salgado Filho

22h 19m

2 stops

RDU2:19 pmRaleigh-Durham

$978

LATAM Airlines flights from Raleigh to Porto Alegre

Our best LATAM Airlines deals on Raleigh to Porto Alegre flight tickets

LATAM Airlines

Mar 14

RDU4:17 pmRaleigh-Durham

37h 13m

2 stops

POA6:30 amPorto Alegre Salgado Filho

Mar 21

POA6:00 pmPorto Alegre Salgado Filho

50h 56m

2 stops

RDU7:56 pmRaleigh-Durham

$745

LATAM Airlines

Feb 22

RDU11:03 amRaleigh-Durham

17h 27m

2 stops

POA6:30 amPorto Alegre Salgado Filho

Feb 26

POA7:45 amPorto Alegre Salgado Filho

16h 49m

2 stops

RDU10:34 pmRaleigh-Durham

$833

LATAM Airlines

Feb 22

RDU11:03 amRaleigh-Durham

17h 27m

2 stops

POA6:30 amPorto Alegre Salgado Filho

Feb 24

POA12:30 pmPorto Alegre Salgado Filho

22h 24m

2 stops

RDU8:54 amRaleigh-Durham

$835

Fly from

Fly to

Route

Depart

Return

Price

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Fri 3/13

10:30 am-4:15 pm

2 stops28h 45m

Porto Alegre Salgado Filho

Fri 3/20

3:25 pm-9:08 pm

2 stops30h 43m

$700

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Sat 3/14

4:17 pm-6:30 am

2 stops37h 13m

Porto Alegre Salgado Filho

Sat 3/21

6:00 pm-7:56 pm

2 stops50h 56m

$745

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Sun 2/22

11:03 am-6:30 am

2 stops17h 27m

Porto Alegre Salgado Filho

Thu 2/26

7:45 am-10:34 pm

2 stops16h 49m

$833

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Sun 2/22

11:03 am-6:30 am

2 stops17h 27m

Porto Alegre Salgado Filho

Tue 2/24

12:30 pm-8:54 am

2 stops22h 24m

$835

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Mon 2/16

5:15 am-11:35 am

2 stops28h 20m

Porto Alegre Salgado Filho

Mon 2/23

7:45 am-10:42 pm

2 stops40h 57m

$840

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Mon 2/16

6:20 am-11:35 am

2 stops27h 15m

Porto Alegre Salgado Filho

Fri 2/27

7:30 pm-2:19 pm

2 stops20h 49m

$841

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Fri 2/20

9:59 am-11:55 pm

2 stops35h 56m

Porto Alegre Salgado Filho

Tue 2/24

5:55 pm-3:15 pm

2 stops23h 20m

$842

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Mon 2/16

6:18 am-6:15 pm

2 stops33h 57m

Porto Alegre Salgado Filho

Tue 2/24

3:25 pm-2:03 pm

3 stops24h 38m

$881

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Tue 2/17

8:00 pm-6:20 pm

2 stops20h 20m

Porto Alegre Salgado Filho

Thu 2/26

3:45 pm-2:03 pm

3 stops24h 18m

$932

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Fri 3/13

4:14 pm-12:25 am

1 stop31h 11m

Porto Alegre Salgado Filho

Thu 3/19

1:30 am-2:23 pm

1 stop13h 53m

$975

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Raleigh to Porto Alegre

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Porto Alegre according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Raleigh to Porto Alegre (RDU to POA) flight deals and tips

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

Fastest flight time	16h 10m
Direct flights	None

The fastest flight from Raleigh to Porto Alegre takes 16h 10m

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

Search flight deals

How far is Raleigh-Durham to Porto Alegre Salgado Filho by plane?
There are 4879.8 mi between Raleigh-Durham and Porto Alegre Salgado Filho. 16h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from Raleigh-Durham Airport to Porto Alegre Salgado Filho Airport?
Prices for flights from Raleigh-Durham Airport to Porto Alegre Salgado Filho Airport are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Porto Alegre Salgado Filho Airport?
The number of operators available for flights from Raleigh-Durham Airport to Porto Alegre Salgado Filho Airport is 1 as of January 2026.
How old do you have to be to fly from Raleigh-Durham Airport to Porto Alegre Salgado Filho Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham 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 you'll need for your trip to Porto Alegre Salgado Filho Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Porto Alegre Salgado Filho Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Raleigh to Porto Alegre?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Raleigh to Porto Alegre is GOL (100% of total bookings).

Best airlines flying from Raleigh to Porto Alegre

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

Airline	Rating	Free Cancellation	Price
GOL	PriceFrom $1,098	Free Cancellation	Rating 7.3 1,160 reviews		Search GOL flights

How do I get Price Alerts for flights from Raleigh to Porto Alegre?
Price Alerts will notify you by email when the price for flights to Porto Alegre from Raleigh decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Raleigh to Porto Alegre with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh 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 Raleigh to Porto Alegre for you.

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

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

How can momondo help me find flights from Raleigh 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 Raleigh.

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

Yes. momondo can track prices for Raleigh to Porto Alegre flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.