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$1,145+ Cheap flights from Portland (PDX) 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CWB
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Portland to Curitiba

Cheapest flights from Portland to Curitiba
Explore the most affordable flight options available from Portland to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 12/612:55 pmPDX - CWB
2 stops21h 05mUnited Airlines
Sat 12/135:25 pmCWB - PDX
2 stops23h 23mUnited Airlines
Deal found 11/6$1,345

Cheap flight deals from Portland to Curitiba

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Curitiba (CWB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,145
(United Airlines)
Provider with most accurate pricing for Portland-Curitiba Afonso Pena flight deals.
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Provider most trusted by Cheapflights users for Portland-Curitiba Afonso Pena flights.
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From Portland to Curitiba Afonso Pena
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Curitiba 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 November 6, 2025.
Use the filters below to find and compare flights from Portland to Curitiba that are best for you.

Fly from

Portland

Fly to

Curitiba

Route

Depart

Return

Price

PortlandCuritiba

PDX - CWB

PDXCWB

Portland

Wed 2/11

7:00 am-11:00 am

2 stops23h 00m

Curitiba Afonso Pena

Wed 2/18

2:55 pm-6:47 pm

3 stops32h 52m

$1,145

PortlandCuritiba

PDX - CWB

PDXCWB

Portland

Sat 12/6

12:55 pm-3:00 pm

2 stops21h 05m

Curitiba Afonso Pena

Sat 12/13

5:25 pm-11:48 am

2 stops23h 23m

$1,345

PortlandCuritiba

PDX - CWB

PDXCWB

Portland

Tue 2/17

11:59 pm-6:10 pm

2 stops37h 11m

Curitiba Afonso Pena

Fri 2/20

6:45 pm-6:47 pm

3 stops29h 02m

$1,359

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Compare providers for flights from Portland 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 Portland to Curitiba in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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 Portland-Curitiba flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Curitiba flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Curitiba flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Curitiba flights, Cheapflights users trust eDreams the most. eDreams 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 Portland-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 Portland to Curitiba

Have a flexible travel schedule? Discover the best time to fly to Curitiba from Portland 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.

Related info for your journey

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

  • How long is the flight from Portland to Curitiba?

    There are many flights that can get you from Portland to Curitiba in 23h. Fly via United Airlines to get the fastest option. Portland and Curitiba are separated by a distance of 6720 mi.

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

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

  • How can I find direct flights from Portland to Curitiba?

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

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