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$830+ Cheap flights from Porto Alegre (POA) to Oregon

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
POA — PDX
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find 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 November 4, 2025.

This LATAM Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/22:50 pmPOA - PDX
2 stops26h 00mLATAM Airlines
Tue 12/911:54 amPDX - POA
2 stops24h 06mLATAM Airlines
Deal found 11/2$1,124
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/23:25 pmPOA - PDX
3 stops32h 16mUnited Airlines
Tue 12/97:00 amPDX - POA
2 stops28h 10mUnited Airlines
Deal found 11/2$1,304
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:00 pmPOA - PDX
2 stops22h 01mLATAM Airlines
Tue 1/66:25 amPDX - POA
2 stops29h 35mLATAM Airlines
Deal found 11/3$1,408
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:25 pmPOA - PDX
3 stops28h 15mAir Canada
Tue 12/99:50 amPDX - POA
3 stops25h 20mAir Canada
Deal found 11/2$1,664
This Copa Airlines deal was found by Cheapflights users on 11/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:35 amPOA - PDX
2 stops26h 23mCopa Airlines
Tue 1/63:45 pmPDX - POA
2 stops27h 45mCopa Airlines
Deal found 11/2$2,116
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/206:25 pmPOA - PDX
3 stops23h 25mAmerican Airlines
Tue 1/67:38 amPDX - POA
2 stops29h 07mAmerican Airlines
Deal found 11/3$2,479

Cheap 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 November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,021
(Delta)

One-way from

$830
(123 Milhas)
Provider with most accurate pricing for Porto Alegre Salgado Filho-Portland flight deals.
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Provider most trusted by Cheapflights users for Porto Alegre Salgado Filho-Portland flights.
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From Porto Alegre Salgado Filho to Oregon
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One-way flight from Porto Alegre Salgado Filho to Oregon
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto Alegre to Oregon 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 4, 2025.
Use the filters below to find and compare flights from Porto Alegre to Oregon that are best for you.

Fly from

Porto Alegre

Fly to

Oregon

Route

Depart

Return

Price

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Fri 2/6

6:00 pm-10:37 am

2 stops21h 37m

Portland

Tue 2/10

9:45 pm-9:15 am

2 stops30h 30m

$1,034

Porto AlegreBoise

POA - BOI

POABOI

Porto Alegre Salgado Filho

Fri 3/27

6:40 am-12:45 pm

2 stops33h 05m

Boise Air Term. Gowen Fld

Tue 3/31

11:30 pm-6:25 am

2 stops27h 55m

$1,059

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Tue 12/2

2:50 pm-11:50 am

2 stops26h 00m

Portland

Tue 12/9

11:54 am-5:00 pm

2 stops24h 06m

$1,124

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Fri 2/6

3:30 pm-6:48 pm

3 stops32h 18m

Portland

Tue 2/10

12:59 pm-2:35 pm

2 stops20h 36m

$1,179

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Tue 12/2

3:25 pm-6:41 pm

3 stops32h 16m

Portland

Tue 12/9

7:00 am-4:10 pm

2 stops28h 10m

$1,304

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Sat 12/20

6:00 pm-12:35 pm

2 stops23h 35m

Portland

Tue 1/6

6:25 am-5:00 pm

2 stops29h 35m

$1,408

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Tue 12/2

3:25 pm-2:40 pm

3 stops28h 15m

Portland

Tue 12/9

9:50 am-4:10 pm

3 stops25h 20m

$1,664

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Fri 12/19

1:35 am-10:58 pm

2 stops26h 23m

Portland

Tue 1/6

3:45 pm-12:30 am

2 stops27h 45m

$2,116

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Sat 12/20

6:25 pm-12:50 pm

3 stops23h 25m

Portland

Tue 1/6

7:38 am-5:45 pm

2 stops29h 07m

$2,479

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Thu 12/18

7:45 am-10:44 am

2 stops31h 59m

$830

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 12 results
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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.

  • How long is the flight from Porto Alegre to Oregon?

    Departing from Porto Alegre to Oregon will take you 21h 37m. Airlines will cover a distance of 6866 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Porto Alegre to Oregon one-way?

    One-way options have recently been found by users for as low as $830 on LATAM Airlines. Other airlines that offer cheap prices include United Airlines from $925 and American Airlines from $1,841 one-way.

  • 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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