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$851+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CWB
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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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 agosto 14, 2025.

Round-trip from

$851
(Trip.com)
From Portland to Curitiba Afonso Pena
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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 agosto 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/49:30 pmPDX - CWB
2 stops29h 10mMultiple Airlines
jue. 9/187:55 amCWB - PDX
2 stops43h 44mMultiple Airlines
Deal found 8/13$851
This United Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 9/48:15 amPDX - CWB
2 stops26h 15mUnited Airlines
jue. 9/183:05 pmCWB - PDX
3 stops32h 58mUnited Airlines
Deal found 8/13$1,295

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 agosto 14, 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

jue. 9/4

9:30 pm-6:40 am

2 stops29h 10m

Curitiba Afonso Pena

jue. 9/18

7:55 am-11:39 pm

2 stops43h 44m

$851

PortlandCuritiba

PDX - CWB

PDXCWB

Portland

jue. 9/4

8:15 am-2:30 pm

2 stops26h 15m

Curitiba Afonso Pena

jue. 9/18

3:05 pm-8:03 pm

3 stops32h 58m

$1,295

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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.

  • 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.

  • What is the cheapest month to book a flight from Portland to Curitiba?

    Currently, August is the cheapest month in which you can book a flight from Portland to Curitiba (average of $697). Flying from Portland to Curitiba in December is currently the most expensive (average of $1,245). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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