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$1,122+ Cheap flights from Porto Alegre (POA) to Portland (PDX)

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
POA — PDX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Porto Alegre to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Portland (PDX). 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 September 17, 2025.

Round-trip from

$1,122
(Delta)
From Porto Alegre Salgado Filho to Portland
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Find flight deals from Porto Alegre to Portland

Cheapest flights from Porto Alegre to Portland
Explore the most affordable flight options available from Porto Alegre to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:20 pmPOA - PDX
2 stops20h 40mAmerican Airlines
Tue 1/67:59 amPDX - POA
2 stops28h 46mAmerican Airlines
Deal found 9/17$1,363
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/203:30 pmPOA - PDX
2 stops36h 15mUnited Airlines
Tue 1/612:59 pmPDX - POA
2 stops24h 21mUnited Airlines
Deal found 9/15$1,440
This Gurufare deal was found by Cheapflights users on 9/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:20 amPOA - PDX
2 stops32h 30mGOL
Tue 1/612:06 pmPDX - POA
2 stops23h 24mGOL
Deal found 9/16$1,488

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto Alegre to Portland 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 September 17, 2025.
Use the filters below to find and compare flights from Porto Alegre to Portland that are best for you.

Fly from

Porto Alegre

Fly to

Portland

Route

Depart

Return

Price

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Fri 2/6

8:10 pm-10:39 pm

2 stops31h 29m

Portland

Tue 2/10

6:04 am-6:30 am

2 stops43h 26m

$1,122

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Fri 2/6

6:10 pm-6:48 pm

3 stops29h 38m

Portland

Tue 2/10

12:59 pm-4:10 pm

2 stops22h 11m

$1,157

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Sat 12/20

7:20 pm-11:00 am

2 stops20h 40m

Portland

Tue 1/6

7:59 am-5:45 pm

2 stops28h 46m

$1,363

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Sat 12/20

3:30 pm-10:45 pm

2 stops36h 15m

Portland

Tue 1/6

12:59 pm-6:20 pm

2 stops24h 21m

$1,440

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Sat 12/20

9:20 am-12:50 pm

2 stops32h 30m

Portland

Tue 1/6

12:06 pm-4:30 pm

2 stops23h 24m

$1,488

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Porto Alegre to Portland

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

    A quick flight from Porto Alegre to Portland can take about 20h 40m. Delta provides one of the quickest options available for as low as $1,363. Airlines will cover a distance of 6866 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto Alegre to Portland 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 Porto Alegre to Portland?

    Currently, November is the cheapest month in which you can book a flight from Porto Alegre to Portland (average of $277). Flying from Porto Alegre to Portland in March is currently the most expensive (average of $368). 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.

See more FAQs

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