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Cheap flights from Porto Alegre to Portland from $1,373

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Porto Alegre to Portland departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Find the cheapest flights from Porto Alegre to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:45 am - 1:07 pm-
36h 22m
Multiple Airlines Logo
11:00 pm - 4:50 pm-
36h 50m
$1,373Multiple Airlines
Mon, Oct 5 - Wed, Nov 4
Multiple Airlines Logo
7:35 am - 1:38 pm-
34h 03m
Multiple Airlines Logo
11:00 pm - 4:50 pm-
36h 50m
$1,380Multiple Airlines
Mon, Oct 5 - Wed, Nov 4
Multiple Airlines Logo
7:35 am - 8:31 pm-
40h 56m
Multiple Airlines Logo
11:00 pm - 4:50 pm-
36h 50m
$1,389Multiple Airlines
Mon, Oct 5 - Wed, Nov 4
Delta Logo
7:05 pm - 8:50 pm-
29h 45m
Delta Logo
10:15 pm - 12:15 am-
45h 00m
$1,393Delta
Mon, Oct 5 - Wed, Nov 4
Multiple Airlines Logo
7:05 pm - 9:13 pm-
30h 08m
Multiple Airlines Logo
10:57 pm - 6:20 am-
27h 23m
$1,395Multiple Airlines
Tue, Sep 1 - Thu, Oct 1
GOL Logo
6:45 pm - 10:54 am-
20h 09m
GOL Logo
2:12 pm - 8:30 pm-
26h 18m
$1,401GOL
Tue, Sep 1 - Thu, Oct 1
Multiple Airlines Logo
7:05 pm - 9:13 pm-
30h 08m
Multiple Airlines Logo
10:57 pm - 6:20 am-
27h 23m
$1,403Multiple Airlines
Tue, Sep 1 - Thu, Oct 1
GOL Logo
11:30 am - 11:06 am-
27h 36m
GOL Logo
11:57 am - 3:00 pm-
22h 03m
$1,406GOL
Mon, Oct 5 - Wed, Nov 4
LATAM Airlines Logo
6:40 am - 11:41 am-
33h 01m
LATAM Airlines Logo
10:57 pm - 7:20 pm-
40h 23m
$1,442LATAM Airlines
Sun, Aug 30 - Wed, Sep 30
GOL Logo
6:45 pm - 10:54 am-
20h 09m
GOL Logo
2:07 pm - 8:35 pm-
26h 28m
$1,454GOL
Wed, Aug 19 - Wed, Sep 9

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United Airlines flights from Porto Alegre to Portland

Our best United Airlines deals on Porto Alegre to Portland flight tickets
United Airlines
Aug 5
POA5:10 pmPorto Alegre Salgado Filho
26h 03m
3 stops
PDX3:13 pmPortland
Aug 18
PDX7:10 amPortland
29h 10m
2 stops
POA4:20 pmPorto Alegre Salgado Filho
$1,593
United Airlines
Aug 5
POA5:10 pmPorto Alegre Salgado Filho
26h 03m
3 stops
PDX3:13 pmPortland
Aug 18
PDX7:10 amPortland
29h 10m
2 stops
POA4:20 pmPorto Alegre Salgado Filho
$1,598
United Airlines
Aug 5
POA5:10 pmPorto Alegre Salgado Filho
26h 03m
3 stops
PDX3:13 pmPortland
Aug 18
PDX7:10 amPortland
29h 10m
2 stops
POA4:20 pmPorto Alegre Salgado Filho
$1,600

GOL flights from Porto Alegre to Portland

Our best GOL deals on Porto Alegre to Portland flight tickets
GOL
Oct 5
POA11:30 amPorto Alegre Salgado Filho
27h 36m
2 stops
PDX11:06 amPortland
Nov 4
PDX11:57 amPortland
22h 03m
2 stops
POA3:00 pmPorto Alegre Salgado Filho
$1,406
GOL
Aug 19
POA6:45 pmPorto Alegre Salgado Filho
20h 09m
2 stops
PDX10:54 amPortland
Sep 9
PDX2:07 pmPortland
26h 28m
2 stops
POA8:35 pmPorto Alegre Salgado Filho
$1,454
GOL
Aug 19
POA6:45 pmPorto Alegre Salgado Filho
20h 09m
2 stops
PDX10:54 amPortland
Sep 9
PDX2:07 pmPortland
26h 28m
2 stops
POA8:35 pmPorto Alegre Salgado Filho
$1,459

momondo 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, momondo users made 832,500 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Porto Alegre to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Mon 10/5

4:45 am-1:07 pm

2 stops36h 22m

Portland

Wed 11/4

11:00 pm-4:50 pm

2 stops36h 50m

$1,373

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Mon 10/5

7:35 am-1:38 pm

2 stops34h 03m

Portland

Wed 11/4

11:00 pm-4:50 pm

2 stops36h 50m

$1,380

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Mon 10/5

7:35 am-8:31 pm

2 stops40h 56m

Portland

Wed 11/4

11:00 pm-4:50 pm

2 stops36h 50m

$1,389

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Mon 10/5

7:05 pm-8:50 pm

2 stops29h 45m

Portland

Wed 11/4

10:15 pm-12:15 am

2 stops45h 00m

$1,393

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Tue 9/1

7:05 pm-9:13 pm

2 stops30h 08m

Portland

Thu 10/1

10:57 pm-6:20 am

2 stops27h 23m

$1,395
Quickest round-trip

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Tue 9/1

6:45 pm-10:54 am

2 stops20h 09m

Portland

Thu 10/1

2:12 pm-8:30 pm

2 stops26h 18m

$1,401

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Tue 9/1

7:05 pm-9:13 pm

2 stops30h 08m

Portland

Thu 10/1

10:57 pm-6:20 am

2 stops27h 23m

$1,403

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Mon 10/5

11:30 am-11:06 am

2 stops27h 36m

Portland

Wed 11/4

11:57 am-3:00 pm

2 stops22h 03m

$1,406

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Sun 8/30

6:40 am-11:41 am

2 stops33h 01m

Portland

Wed 9/30

10:57 pm-7:20 pm

2 stops40h 23m

$1,442

Porto AlegrePortland

POA - PDX

POAPDX

Porto Alegre Salgado Filho

Wed 8/19

6:45 pm-10:54 am

2 stops20h 09m

Portland

Wed 9/9

2:07 pm-8:35 pm

2 stops26h 28m

$1,454

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Porto Alegre to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Porto Alegre to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Porto Alegre to Portland (POA to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto Alegre to Portland

Fastest flight time

20h 09m

Direct flights

None
The fastest flight from Porto Alegre to Portland takes 20h 09m
There are no direct flights from Porto Alegre to Portland. There are no popular flight routes from Porto Alegre to Portland.
Search flight deals

Frequently asked questions about flying from Porto Alegre to Portland

  • How far is Porto Alegre Salgado Filho to Portland by plane?

    There are 6866.6 mi between Porto Alegre Salgado Filho and Portland. Typically, this will take 20h 09m by plane in normal conditions.

  • When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Portland Airport?

    Prices for flights from Porto Alegre Salgado Filho Airport to Portland Airport refresh daily.

  • How old do you have to be to fly from Porto Alegre Salgado Filho Airport to Portland Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Porto Alegre Salgado Filho Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Porto Alegre to Portland

  • How do I get Price Alerts for flights from Porto Alegre to Portland?

    Price Alerts will notify you by email when the price for flights to Portland from Porto Alegre decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Porto Alegre to Portland with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Vancouver
Cannon Beach
Salem
Astoria
Long Beach
Beaverton
Rockaway Beach
Hillsboro
Tigard
Depoe Bay
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
Kelso
Wilsonville

Why use momondo?

Why should I use momondo to find a flight deal from Porto Alegre to Portland?

Finding the right flight to Portland from Porto Alegre is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

Can I find flights from Porto Alegre to Portland with flexible booking policies on momondo?

All flight searches from Porto Alegre to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Porto Alegre to Portland?

Once you have performed a search for Porto Alegre to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Porto Alegre to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Porto Alegre and alert you when they change.

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