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$1,063+ Cheap flights from Porto Alegre (POA) to Oregon

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
POA — PDX
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Cheap flight deals from Porto Alegre to Oregon

Cheapest flights from Porto Alegre to Oregon
Explore the most affordable flight options available from Porto Alegre to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.

This LATAM Airlines deal was found by Cheapflights users on 2/4. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:05 pm
POA
-
PDX
2 stops21h 08m
LATAM Airlines
Thu 8/2010:00 am
PDX
-
POA
2 stops28h 15m
LATAM Airlines
Deal found 2/4$1,063
This LATAM Airlines deal was found by Cheapflights users on 2/4. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:05 pm
POA
-
PDX
2 stops21h 08m
LATAM Airlines
Mon 9/287:00 am
PDX
-
POA
2 stops31h 15m
LATAM Airlines
Deal found 2/4$1,064
This LATAM Airlines deal was found by Cheapflights users on 2/6. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:05 pm
POA
-
BOI
2 stops22h 56m
LATAM Airlines
Mon 9/281:43 pm
BOI
-
POA
2 stops25h 32m
LATAM Airlines
Deal found 2/6$1,173
This LATAM Airlines deal was found by Cheapflights users on 2/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1210:05 am
POA
-
PDX
2 stops38h 11m
LATAM Airlines
Thu 2/197:00 am
PDX
-
POA
2 stops35h 55m
LATAM Airlines
Deal found 2/5$1,269
This United Airlines deal was found by Cheapflights users on 2/6. 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.
Thu 2/122:05 pm
POA
-
PDX
3 stops33h 50m
United Airlines
Thu 2/1912:57 pm
PDX
-
POA
2 stops26h 08m
United Airlines
Deal found 2/6$1,393
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Thu 8/136:25 pm
POA
-
PDX
2 stops22h 30m
American Airlines
Thu 8/2010:23 am
PDX
-
POA
3 stops21h 52m
American Airlines
Deal found 2/4$2,397

Find flight deals from Porto Alegre to Oregon

Keep the following information in mind while searching for Porto Alegre to Oregon flight deals. Data was last updated February 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Porto Alegre Salgado Filho-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto Alegre Salgado Filho-Portland flights.
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Best time to book a flight from Porto Alegre to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon 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.

Cheapflights Insights

Everything you need to know about your flight from Porto Alegre to Oregon
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Porto Alegre to Oregon?

    Porto Alegre Salgado Filho (POA) is the airport you will fly out of if you book a flight from Porto Alegre to Oregon. It is only a 4.0 mi journey to Salgado Filho (POA) from Porto Alegre’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto Alegre to Oregon 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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