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Cheap flights from North Carolina to Porto Alegre from $717

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from North Carolina to Porto Alegre departing on 3/24. 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 North Carolina to Porto Alegre

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
7:47 pm - 4:30 pmRDU-POA
19h 43m2 stops
GOL Logo
5:20 pm - 9:45 pmPOA-RDU
29h 25m2 stops
$717GOL
Find Deal
Tue, Mar 24 - Thu, Mar 26
GOL Logo
7:47 pm - 4:30 pmRDU-POA
19h 43m2 stops
GOL Logo
5:20 pm - 9:45 pmPOA-RDU
29h 25m2 stops
$737GOL
Find Deal
Tue, Mar 24 - Thu, Mar 26
GOL Logo
5:05 am - 11:45 pmRDU-POA
16h 40m2 stops
GOL Logo
7:20 pm - 10:56 amPOA-RDU
17h 36m2 stops
$1,557GOL
Find Deal
Thu, Dec 18 - Thu, Dec 25
LATAM Airlines Logo
1:06 pm - 7:25 pmRDU-POA
28h 19m2 stops
LATAM Airlines Logo
4:40 am - 10:44 pmPOA-RDU
20h 04m2 stops
$1,586LATAM Airlines
Find Deal
Thu, Dec 25 - Mon, Jan 5
GOL Logo
3:23 pm - 4:30 pmRDU-POA
23h 07m2 stops
GOL Logo
5:20 pm - 10:45 pmPOA-RDU
31h 25m2 stops
$1,668GOL
Find Deal
Thu, Dec 25 - Sun, Jan 4
Copa Airlines Logo
6:05 am - 12:25 amRDU-POA
17h 20m2 stops
Copa Airlines Logo
1:30 am - 7:01 pmPOA-RDU
18h 31m2 stops
$1,674Copa Airlines
Find Deal
Tue, Mar 24 - Wed, Mar 25
LATAM Airlines Logo
2:06 pm - 2:05 pmRDU-POA
21h 59m2 stops
LATAM Airlines Logo
3:30 am - 10:03 amPOA-RDU
32h 33m2 stops
$1,675LATAM Airlines
Find Deal
Thu, Dec 25 - Mon, Jan 5
Multiple Airlines Logo
5:05 am - 11:45 pmRDU-POA
16h 40m2 stops
Multiple Airlines Logo
4:40 am - 11:59 pmPOA-RDU
21h 19m3 stops
$1,750Multiple Airlines
Find Deal
Thu, Dec 18 - Wed, Dec 24
Multiple Airlines Logo
5:05 am - 11:45 pmRDU-POA
16h 40m2 stops
Multiple Airlines Logo
8:10 pm - 9:49 pmPOA-RDU
27h 39m3 stops
$1,850Multiple Airlines
Find Deal
Thu, Dec 18 - Thu, Dec 25
United Airlines Logo
4:44 pm - 8:00 pmRDU-POA
25h 16m2 stops
United Airlines Logo
6:15 pm - 2:06 pmPOA-RDU
21h 51m3 stops
$2,784United Airlines
Find Deal
Thu, Dec 25 - Tue, Jan 6

GOL flights from North Carolina to Porto Alegre

Our best GOL deals on North Carolina to Porto Alegre flight tickets
GOL
Mar 24
RDU7:47 pmRaleigh-Durham
19h 43m
2 stops
POA4:30 pmPorto Alegre Salgado Filho
Mar 26
POA5:20 pmPorto Alegre Salgado Filho
29h 25m
2 stops
RDU9:45 pmRaleigh-Durham
$717
Find similar
GOL
Mar 24
RDU7:47 pmRaleigh-Durham
19h 43m
2 stops
POA4:30 pmPorto Alegre Salgado Filho
Mar 26
POA5:20 pmPorto Alegre Salgado Filho
29h 25m
2 stops
RDU9:45 pmRaleigh-Durham
$737
Find similar
GOL
Dec 18
RDU5:05 amRaleigh-Durham
16h 40m
2 stops
POA11:45 pmPorto Alegre Salgado Filho
Dec 25
POA7:20 pmPorto Alegre Salgado Filho
17h 36m
2 stops
RDU10:56 amRaleigh-Durham
$1,557
Find similar

Copa Airlines flights from North Carolina to Porto Alegre

Our best Copa Airlines deals on North Carolina to Porto Alegre flight tickets
Copa Airlines
Nov 12
RDU6:00 amRaleigh-Durham
16h 30m
2 stops
POA12:30 amPorto Alegre Salgado Filho
Nov 18
POA1:35 amPorto Alegre Salgado Filho
13h 52m
1 stop
RDU1:27 pmRaleigh-Durham
$1,468
Find similar
Copa Airlines
Mar 24
RDU6:05 amRaleigh-Durham
17h 20m
2 stops
POA12:25 amPorto Alegre Salgado Filho
Mar 25
POA1:30 amPorto Alegre Salgado Filho
18h 31m
2 stops
RDU7:01 pmRaleigh-Durham
$1,674
Find similar
Copa Airlines
Nov 12
RDU8:00 pmRaleigh-Durham
26h 30m
2 stops
POA12:30 amPorto Alegre Salgado Filho
Nov 18
POA1:35 amPorto Alegre Salgado Filho
19h 15m
2 stops
RDU6:50 pmRaleigh-Durham
$1,966
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from North Carolina 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 November 5, 2025.
Use the filters below to find and compare flights from North Carolina to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Tue 3/24

7:47 pm-4:30 pm

2 stops19h 43m

Porto Alegre Salgado Filho

Thu 3/26

5:20 pm-9:45 pm

2 stops29h 25m

$717

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Tue 3/24

7:47 pm-4:30 pm

2 stops19h 43m

Porto Alegre Salgado Filho

Thu 3/26

5:20 pm-9:45 pm

2 stops29h 25m

$737

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Thu 12/18

5:05 am-11:45 pm

2 stops16h 40m

Porto Alegre Salgado Filho

Thu 12/25

7:20 pm-10:56 am

2 stops17h 36m

$1,557

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Thu 12/25

1:06 pm-7:25 pm

2 stops28h 19m

Porto Alegre Salgado Filho

Mon 1/5

4:40 am-10:44 pm

2 stops20h 04m

$1,586

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Thu 12/25

3:23 pm-4:30 pm

2 stops23h 07m

Porto Alegre Salgado Filho

Sun 1/4

5:20 pm-10:45 pm

2 stops31h 25m

$1,668

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Tue 3/24

6:05 am-12:25 am

2 stops17h 20m

Porto Alegre Salgado Filho

Wed 3/25

1:30 am-7:01 pm

2 stops18h 31m

$1,674

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Thu 12/25

2:06 pm-2:05 pm

2 stops21h 59m

Porto Alegre Salgado Filho

Mon 1/5

3:30 am-10:03 am

2 stops32h 33m

$1,675

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Thu 12/18

5:05 am-11:45 pm

2 stops16h 40m

Porto Alegre Salgado Filho

Wed 12/24

4:40 am-11:59 pm

3 stops21h 19m

$1,750

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Thu 12/18

5:05 am-11:45 pm

2 stops16h 40m

Porto Alegre Salgado Filho

Thu 12/25

8:10 pm-9:49 pm

3 stops27h 39m

$1,850

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Thu 12/25

4:44 pm-8:00 pm

2 stops25h 16m

Porto Alegre Salgado Filho

Tue 1/6

6:15 pm-2:06 pm

3 stops21h 51m

$2,784

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Porto Alegre from

How to get the cheapest flight ticket from North Carolina 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 Saturday is the least expensive day to fly to Porto Alegre. Tickets to fly out on this day can be as low as $1,081. On the other hand, Monday is the most expensive day to depart from North Carolina because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,681.

Cheap North Carolina to Porto Alegre flight deals and tips

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

Direct flights

None
There are no direct flights from North Carolina to Porto Alegre. There are no popular flight routes from North Carolina to Porto Alegre.
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  • When did momondo last update prices for flights from North Carolina to Porto Alegre Salgado Filho Airport?

    Prices for flights from North Carolina to Porto Alegre Salgado Filho Airport are updated daily.

  • How many operators does momondo search for flights from North Carolina to Porto Alegre Salgado Filho Airport?

  • How old do you have to be to fly from North Carolina 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 North Carolina 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.

Best airlines flying from North Carolina to Porto Alegre

Compare and see reviews for airlines that fly from North Carolina to Porto Alegre with momondo
Airline
Rating
Free Cancellation
Price
GOLPriceFrom $1,098Free CancellationRating
7.3
1,123 reviews
Search GOL flights

Why use momondo?

Why should I use momondo to find a flight deal from North Carolina to Porto Alegre?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto Alegre from North Carolina.

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

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

How can momondo help me find flights from North Carolina 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 North Carolina.

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

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

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