Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from North Carolina to Porto Alegre from $728

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 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
1:18 pm - 5:45 pm
RDU
-
POA
26h 27m2 stops
GOL Logo
5:10 am - 9:39 pm
POA
-
RDU
18h 29m2 stops
$728GOL
Sun, Jan 25 - Fri, Jan 30
United Airlines Logo
12:55 pm - 4:20 pm
RDU
-
POA
26h 25m2 stops
United Airlines Logo
5:10 pm - 5:17 pm
POA
-
RDU
25h 07m2 stops
$753United Airlines
Mon, Mar 16 - Wed, Mar 18
United Airlines Logo
9:25 am - 2:40 pm
RDU
-
POA
27h 15m3 stops
United Airlines Logo
3:25 pm - 2:03 pm
POA
-
RDU
24h 38m2 stops
$803United Airlines
Sun, Jan 25 - Fri, Jan 30
LATAM Airlines Logo
3:04 pm - 1:15 pm
RDU
-
POA
20h 11m2 stops
LATAM Airlines Logo
7:30 pm - 2:26 pm
POA
-
RDU
20h 56m2 stops
$888LATAM Airlines
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
10:20 am - 1:30 pm
RDU
-
POA
25h 10m2 stops
United Airlines Logo
2:05 pm - 2:03 pm
POA
-
RDU
25h 58m2 stops
$972United Airlines
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
12:55 pm - 2:05 pm
RDU
-
POA
24h 10m2 stops
United Airlines Logo
5:10 pm - 2:04 pm
POA
-
RDU
21h 54m3 stops
$1,027United Airlines
Mon, Mar 16 - Wed, Mar 18
United Airlines Logo
9:25 am - 4:10 pm
RDU
-
POA
28h 45m3 stops
United Airlines Logo
2:05 pm - 2:03 pm
POA
-
RDU
25h 58m2 stops
$1,091United Airlines
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
12:55 pm - 2:05 pm
RDU
-
POA
24h 10m2 stops
United Airlines Logo
5:10 pm - 2:04 pm
POA
-
RDU
21h 54m3 stops
$1,317United Airlines
Mon, Mar 16 - Wed, Mar 18
Multiple Airlines Logo
1:25 pm - 6:40 pm
RDU
-
POA
27h 15m2 stops
Multiple Airlines Logo
1:30 am - 1:14 pm
POA
-
RDU
13h 44m1 stop
$2,284Multiple Airlines
Fri, Jan 30 - Thu, Feb 5
Copa Airlines Logo
3:09 pm - 11:00 am
RDU
-
POA
17h 51m2 stops
Copa Airlines Logo
1:45 am - 1:15 pm
POA
-
RDU
13h 30m1 stop
$4,852Copa Airlines
Sun, Jan 25 - Thu, Jan 29

LATAM Airlines flights from North Carolina to Porto Alegre

Our best LATAM Airlines deals on North Carolina to Porto Alegre flight tickets
LATAM Airlines
Jan 30
RDU3:04 pmRaleigh-Durham
20h 11m
2 stops
POA1:15 pmPorto Alegre Salgado Filho
Feb 6
POA7:30 pmPorto Alegre Salgado Filho
20h 56m
2 stops
RDU2:26 pmRaleigh-Durham
$888
Find similar
LATAM Airlines
Dec 25
RDU1:06 pmRaleigh-Durham
25h 54m
2 stops
POA5:00 pmPorto Alegre Salgado Filho
Jan 6
POA1:00 pmPorto Alegre Salgado Filho
23h 18m
2 stops
RDU10:18 amRaleigh-Durham
$1,871
Find similar
LATAM Airlines
Dec 25
RDU1:06 pmRaleigh-Durham
25h 54m
2 stops
POA5:00 pmPorto Alegre Salgado Filho
Jan 4
POA5:50 pmPorto Alegre Salgado Filho
18h 13m
2 stops
RDU10:03 amRaleigh-Durham
$2,354
Find similar

United Airlines flights from North Carolina to Porto Alegre

Our best United Airlines deals on North Carolina to Porto Alegre flight tickets
United Airlines
Mar 16
RDU12:55 pmRaleigh-Durham
24h 10m
2 stops
POA2:05 pmPorto Alegre Salgado Filho
Mar 18
POA5:10 pmPorto Alegre Salgado Filho
25h 07m
2 stops
RDU5:17 pmRaleigh-Durham
$753
Find similar
United Airlines
Jan 25
RDU9:25 amRaleigh-Durham
27h 15m
3 stops
POA2:40 pmPorto Alegre Salgado Filho
Jan 30
POA3:25 pmPorto Alegre Salgado Filho
24h 38m
2 stops
RDU2:03 pmRaleigh-Durham
$803
Find similar
United Airlines
Jan 30
RDU10:20 amRaleigh-Durham
25h 10m
2 stops
POA1:30 pmPorto Alegre Salgado Filho
Feb 6
POA2:05 pmPorto Alegre Salgado Filho
25h 58m
2 stops
RDU2:03 pmRaleigh-Durham
$972
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 December 18, 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

Sun 1/25

1:18 pm-5:45 pm

2 stops26h 27m

Porto Alegre Salgado Filho

Fri 1/30

5:10 am-9:39 pm

2 stops18h 29m

$728

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Mon 3/16

12:55 pm-4:20 pm

2 stops26h 25m

Porto Alegre Salgado Filho

Wed 3/18

5:10 pm-5:17 pm

2 stops25h 07m

$753

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Sun 1/25

9:25 am-2:40 pm

3 stops27h 15m

Porto Alegre Salgado Filho

Fri 1/30

3:25 pm-2:03 pm

2 stops24h 38m

$803

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Fri 1/30

3:04 pm-1:15 pm

2 stops20h 11m

Porto Alegre Salgado Filho

Fri 2/6

7:30 pm-2:26 pm

2 stops20h 56m

$888

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Fri 1/30

10:20 am-1:30 pm

2 stops25h 10m

Porto Alegre Salgado Filho

Fri 2/6

2:05 pm-2:03 pm

2 stops25h 58m

$972

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Mon 3/16

12:55 pm-2:05 pm

2 stops24h 10m

Porto Alegre Salgado Filho

Wed 3/18

5:10 pm-2:04 pm

3 stops21h 54m

$1,027

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Fri 1/30

9:25 am-4:10 pm

3 stops28h 45m

Porto Alegre Salgado Filho

Fri 2/6

2:05 pm-2:03 pm

2 stops25h 58m

$1,091

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Mon 3/16

12:55 pm-2:05 pm

2 stops24h 10m

Porto Alegre Salgado Filho

Wed 3/18

5:10 pm-2:04 pm

3 stops21h 54m

$1,317

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Fri 1/30

1:25 pm-6:40 pm

2 stops27h 15m

Porto Alegre Salgado Filho

Thu 2/5

1:30 am-1:14 pm

1 stop13h 44m

$2,284

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Sun 1/25

3:09 pm-11:00 am

2 stops17h 51m

Porto Alegre Salgado Filho

Thu 1/29

1:45 am-1:15 pm

1 stop13h 30m

$4,852

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

Fastest flight time

19h 55m

Direct flights

None
The fastest flight from North Carolina to Porto Alegre takes 19h 55m
There are no direct flights from North Carolina to Porto Alegre. There are no popular flight routes from North Carolina to Porto Alegre.
Search flight deals

  • 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
1,131 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.

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.
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 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil