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$461+ Cheap flights from Portland (PDX) to Curitiba (CWB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CWB
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
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Cheap 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 June 20, 2026.

This United Airlines deal was found by Cheapflights users on 6/19. 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 10/311:00 pm
PDX
-
CWB
2 stops21h 25m
United Airlines
Tue 11/35:00 pm
CWB
-
PDX
3 stops27h 23m
United Airlines
Deal found 6/19$1,590

Find 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 June 20, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,590
(United Airlines)

One-way from

$461
(Kiwi.com)
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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One-way flight 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 June 20, 2026.
Use the filters below to find and compare flights from Portland to Curitiba that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandCuritiba

PDX - CWB

PDXCWB

Portland

Sat 10/31

10:00 am-2:25 pm

2 stops24h 25m

Curitiba Afonso Pena

Tue 11/3

5:00 pm-12:13 pm

2 stops24h 13m

$1,590
Cheapest one-way

PortlandCuritiba

PDX - CWB

PDXCWB

Portland

Mon 10/26

5:30 pm-6:10 pm

3 stops44h 40m

$461
Quickest one-way

PortlandCuritiba

PDX - CWB

PDXCWB

Portland

Mon 7/27

11:54 am-3:00 pm

2 stops23h 06m

$920

PortlandCuritiba

PDX - CWB

PDXCWB

Portland

Mon 7/27

6:35 am-6:40 pm

2 stops32h 05m

$936

PortlandCuritiba

PDX - CWB

PDXCWB

Portland

Mon 7/27

12:50 pm-6:00 pm

3 stops49h 10m

$1,054

PortlandCuritiba

PDX - CWB

PDXCWB

Portland

Mon 7/27

6:39 am-10:45 am

3 stops24h 06m

$2,336

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Portland-Curitiba flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Portland-Curitiba flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 24h 25m. 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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