What are the cheapest airlines flying from Raleigh to Curitiba round-trip?

According to our current data, United Airlines ($403), and GOL ($719) offers the cheapest pricing from Raleigh to Curitiba.

In terms of precipitation, rainfall in Curitiba ranges from 3.1 - 11.8 inches per month. May is typically the wettest month, when rainfall can reach 11.8 in. January is typically the driest time to visit Curitiba when rainfall is around 3.1 in.

If weather is an important factor for your trip to Curitiba, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 71.6 F).

What is the cheapest time of day to fly from RDU to CWB?

When flying from Raleigh to Curitiba, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Raleigh-Curitiba flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Curitiba flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Curitiba flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Raleigh-Curitiba flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Curitiba flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Raleigh to Curitiba that include hotel bookings?

Yes. In addition to deals on Raleigh to Curitiba flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Raleigh to Curitiba?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Curitiba.

Can I find deals for business class flights from Raleigh to Curitiba?

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

$757+ Cheap Flights from Raleigh to Curitiba

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1. Tell us where you want to go

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Cheap flight deals from Raleigh to Curitiba

Cheapest

Cheapest flights from Raleigh to Curitiba
Explore the most affordable flight options available from Raleigh to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

Wed 10/288:20 am

RDU

CWB

2 stops21h 15m

LATAM Airlines

Sun 11/16:40 pm

CWB

RDU

2 stops17h 10m

LATAM Airlines

Deal found 4/3

$757

Fri 11/2712:45 pm

RDU

CWB

2 stops25h 50m

LATAM Airlines

Tue 12/16:40 pm

CWB

RDU

2 stops17h 10m

LATAM Airlines

Deal found 3/31

$762

Thu 10/229:10 am

RDU

CWB

3 stops30h 25m

Multiple Airlines

Mon 11/23:40 pm

CWB

RDU

2 stops31h 40m

Multiple Airlines

Deal found 3/31

$1,352

Find flight deals from Raleigh to Curitiba

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars

Provider with most accurate pricing for Raleigh-Durham-Curitiba Afonso Pena flight deals.

Search Deals

Provider most trusted by Cheapflights users for Raleigh-Durham-Curitiba Afonso Pena flights.

Search Deals

Compare providers for flights from Raleigh to Curitiba

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Curitiba in April.

Provider	Price Accuracy	Trust Score*
Ovago	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Raleigh-Curitiba flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Curitiba flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Curitiba flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Raleigh-Curitiba flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Curitiba flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Curitiba

Have a flexible travel schedule? Discover the best time to fly to Curitiba from Raleigh with our price prediction graph.

RDU-CWB

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.

Reviews of airlines servicing Curitiba

Read reviews from past customers who have flown United Airlines and GOL from Raleigh to Curitiba. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,543 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

United Airlines

7.4

Good

9,543 reviews

United Airlines

7.4

Good

9,543 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

GOL

7.3

Good

1,198 reviews

United Airlines

7.4

Good

9,543 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

What are the cheapest airlines flying from Raleigh to Curitiba round-trip?
According to our current data, United Airlines ($403), and GOL ($719) offers the cheapest pricing from Raleigh to Curitiba.
Can I find deals for flights from Raleigh to Curitiba that include hotel bookings?
Yes. In addition to deals on Raleigh to Curitiba flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Raleigh to Curitiba?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Curitiba.
Can I find deals for business class flights from Raleigh to Curitiba?
Yes. Cheapflights offers flight deals from Raleigh to Curitiba 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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Top 2 airlines flying from Raleigh to Curitiba

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$403	Average$483	FlexibilityNo cancel fee	On-time69%
GOL	Cheapest$719	Average$1,190	FlexibilityNo cancel fee	On-time74%

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$757+ Cheap flights from Raleigh (RDU) to Curitiba (CWB)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Raleigh to Curitiba with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Raleigh to Curitiba

Cheapest flights from Raleigh to CuritibaExplore the most affordable flight options available from Raleigh to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

Explore the most affordable flight options available from Raleigh to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

Find flight deals from Raleigh to Curitiba

Most accurate provider

Most trusted provider

Compare providers for flights from Raleigh to Curitiba

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Curitiba in April.

Best time to book a flight from Raleigh to Curitiba

Have a flexible travel schedule? Discover the best time to fly to Curitiba from Raleigh with our price prediction graph.

Reviews of airlines servicing Curitiba

Read reviews from past customers who have flown United Airlines and GOL from Raleigh to Curitiba. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from Raleigh to Curitiba round-trip?

Can I find deals for flights from Raleigh to Curitiba that include hotel bookings?

How can I find direct flights from Raleigh to Curitiba?

Can I find deals for business class flights from Raleigh to Curitiba?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Curitiba by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Curitiba

Explore flights to Curitiba departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 3, 2026.

Search flights from Raleigh to Curitiba by cabin class

Find flights from Raleigh to Curitiba, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Raleigh and Curitiba flights

Browse other Raleigh and Curitiba flight options. Last updated on April 3, 2026.

Other flights from Raleigh

Browse through other flights departing from Raleigh. Flights are based on user searches made on Cheapflights and were last updated on April 3, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 2 airlines flying from Raleigh to Curitiba

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Cheapest flights from Raleigh to Curitiba
Explore the most affordable flight options available from Raleigh to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.