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Porto Alegre

$753+ Cheap flights from North Carolina to Porto Alegre (POA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — POA
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from North Carolina to Porto Alegre

Best flights from North Carolina to Porto Alegre
Discover carefully curated flight deals from North Carolina to Porto Alegre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 amRDU - POA
3 stops34h 20mUnited Airlines
Tue 2/1712:35 pmPOA - RDU
3 stops27h 28mUnited Airlines
Deal found 12/27$753

Find flight deals from North Carolina to Porto Alegre

Keep the following information in mind while searching for North Carolina to Porto Alegre flight deals. Data was last updated December 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Ovago
2 stars

Round-trip from

$753
(United Airlines)
Provider with most accurate pricing for Raleigh-Durham-Porto Alegre Salgado Filho flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Porto Alegre Salgado Filho flights.
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From North Carolina to Porto Alegre Salgado Filho
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from North Carolina to Porto Alegre that are best for you.

Fly from

North Carolina

Fly to

Porto Alegre

Route

Depart

Return

Price

RaleighPorto Alegre

RDU - POA

RDUPOA

Raleigh-Durham

Tue 2/10

6:00 am-6:20 pm

3 stops34h 20m

Porto Alegre Salgado Filho

Tue 2/17

12:35 pm-2:03 pm

3 stops27h 28m

$753

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Best time to book a flight from North Carolina to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from North Carolina with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from North Carolina to Porto Alegre
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Related info for your journey

Find useful and relevant information for your journey from North Carolina to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto Alegre from North Carolina?

    Located just 4.0 mi from the city center, Porto Alegre Salgado Filho (POA) is the airport most travelers will use when flying to Porto Alegre from North Carolina.

  • How long is the flight from North Carolina to Porto Alegre?

    Airlines like United Airlines fly from North Carolina to Porto Alegre in about 34h 20m. The time it takes to get you to your destination can typically vary by up to . There are 4889 mi between North Carolina and Porto Alegre.

  • Can I find deals for flights from North Carolina to Porto Alegre that include hotel bookings?

    Yes. In addition to deals on North Carolina to Porto Alegre flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North Carolina to Porto Alegre?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North Carolina to Porto Alegre.

  • Can I find deals for business class flights from North Carolina to Porto Alegre?

    Yes. Cheapflights offers flight deals from North Carolina to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for North Carolina to Porto Alegre

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Top airline flying from North Carolina to Porto Alegre

Discover the top airline that operate flights from North Carolina to Porto Alegre. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest$1,098Average$1,257FlexibilityNo cancel feeOn-time74%

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