What is the cheapest airline that flies from Porto Alegre Salgado Filho to Seattle/Tacoma Intl?

GOL is the most popular carrier operating from Porto Alegre Salgado Filho to Seattle/Tacoma Intl

When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Porto Alegre Salgado Filho Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Porto Alegre Salgado Filho Airport to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$588 Cheap Flights from Porto Alegre to Seattle in 2026

Q: What is the typical price of a round-trip flight between Porto Alegre and Seattle?

Prices are currently high for flights on this route. Typical prices usually range from $626 to $614. The lowest price recently found on this route was $871.

1 adult

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 Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:05 pm - 8:24 pm

POA

SEA

34h 19m

2 stops

5:00 pm - 1:10 pm

SEA

POA

40h 10m

2 stops

$871United Airlines

Thu, Oct 1 - Sun, Oct 11

1:15 am - 11:10 pm

POA

SEA

25h 55m

2 stops

7:35 pm - 12:20 am

SEA

POA

24h 45m

2 stops

$875Copa Airlines

Mon, Aug 3 - Sat, Sep 5

10:05 am - 7:33 pm

POA

SEA

37h 28m

2 stops

8:25 am - 2:40 pm

SEA

POA

26h 15m

2 stops

$920LATAM Airlines

Thu, Sep 10 - Fri, Sep 25

5:50 pm - 2:43 pm

POA

SEA

24h 53m

2 stops

8:25 am - 2:40 pm

SEA

POA

26h 15m

2 stops

$921LATAM Airlines

Fri, Sep 18 - Fri, Sep 25

2:20 pm - 2:50 pm

POA

SEA

28h 30m

2 stops

7:15 am - 11:15 am

SEA

POA

24h 00m

2 stops

$922LATAM Airlines

Fri, Jun 19 - Sat, Jul 4

1:15 am - 11:10 pm

POA

SEA

25h 55m

2 stops

6:51 pm - 12:20 am

SEA

POA

25h 29m

2 stops

$968Copa Airlines

Mon, Aug 3 - Sat, Sep 5

8:05 pm - 9:59 pm

POA

SEA

53h 54m

2 stops

8:25 am - 9:05 pm

SEA

POA

32h 40m

2 stops

$1,009LATAM Airlines

Mon, Aug 10 - Fri, Aug 21

2:20 pm - 9:59 pm

POA

SEA

59h 39m

2 stops

8:25 am - 2:40 pm

SEA

POA

26h 15m

2 stops

$1,011LATAM Airlines

Mon, Aug 10 - Fri, Aug 21

12:10 pm - 9:08 pm

POA

SEA

36h 58m

2 stops

9:18 pm - 6:15 am

SEA

POA

28h 57m

2 stops

$1,028Multiple Airlines

Fri, Jun 19 - Sat, Jul 4

5:50 pm - 2:50 pm

POA

SEA

25h 00m

2 stops

7:15 am - 11:15 am

SEA

POA

24h 00m

2 stops

$1,038LATAM Airlines

Fri, Jun 19 - Sat, Jul 4

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GOL flights from Porto Alegre to Seattle

Our best GOL deals on Porto Alegre to Seattle flight tickets

GOL

Jun 19

POA9:10 pmPorto Alegre Salgado Filho

42h 51m

2 stops

SEA12:01 pmSeattle/Tacoma Intl

Jul 4

SEA1:53 pmSeattle/Tacoma Intl

25h 07m

2 stops

POA7:00 pmPorto Alegre Salgado Filho

$1,055

GOL

Jun 19

POA9:10 pmPorto Alegre Salgado Filho

42h 51m

2 stops

SEA12:01 pmSeattle/Tacoma Intl

Jul 5

SEA8:45 pmSeattle/Tacoma Intl

36h 25m

2 stops

POA1:10 pmPorto Alegre Salgado Filho

$1,073

GOL

Jun 19

POA5:30 pmPorto Alegre Salgado Filho

22h 31m

2 stops

SEA12:01 pmSeattle/Tacoma Intl

Jul 4

SEA11:40 amSeattle/Tacoma Intl

23h 55m

2 stops

POA3:35 pmPorto Alegre Salgado Filho

$1,090

Copa Airlines flights from Porto Alegre to Seattle

Our best Copa Airlines deals on Porto Alegre to Seattle flight tickets

Copa Airlines

Aug 3

POA1:15 amPorto Alegre Salgado Filho

25h 55m

2 stops

SEA11:10 pmSeattle/Tacoma Intl

Sep 5

SEA7:35 pmSeattle/Tacoma Intl

24h 45m

2 stops

POA12:20 amPorto Alegre Salgado Filho

$875

Copa Airlines

Aug 3

POA1:15 amPorto Alegre Salgado Filho

25h 55m

2 stops

SEA11:10 pmSeattle/Tacoma Intl

Sep 5

SEA6:51 pmSeattle/Tacoma Intl

25h 29m

2 stops

POA12:20 amPorto Alegre Salgado Filho

$968

Copa Airlines

May 7

POA1:20 amPorto Alegre Salgado Filho

22h 28m

2 stops

SEA7:48 pmSeattle/Tacoma Intl

May 24

SEA5:06 pmSeattle/Tacoma Intl

27h 14m

2 stops

POA12:20 amPorto Alegre Salgado Filho

$1,061

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Thu 10/1

2:05 pm-8:24 pm

2 stops34h 19m

Seattle/Tacoma Intl

Sun 10/11

5:00 pm-1:10 pm

2 stops40h 10m

$871

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Mon 8/3

1:15 am-11:10 pm

2 stops25h 55m

Seattle/Tacoma Intl

Sat 9/5

7:35 pm-12:20 am

2 stops24h 45m

$875

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Thu 9/10

10:05 am-7:33 pm

2 stops37h 28m

Seattle/Tacoma Intl

Fri 9/25

8:25 am-2:40 pm

2 stops26h 15m

$920

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Fri 9/18

5:50 pm-2:43 pm

2 stops24h 53m

Seattle/Tacoma Intl

Fri 9/25

8:25 am-2:40 pm

2 stops26h 15m

$921

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Fri 6/19

2:20 pm-2:50 pm

2 stops28h 30m

Seattle/Tacoma Intl

Sat 7/4

7:15 am-11:15 am

2 stops24h 00m

$922

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Mon 8/3

1:15 am-11:10 pm

2 stops25h 55m

Seattle/Tacoma Intl

Sat 9/5

6:51 pm-12:20 am

2 stops25h 29m

$968

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Mon 8/10

8:05 pm-9:59 pm

2 stops53h 54m

Seattle/Tacoma Intl

Fri 8/21

8:25 am-9:05 pm

2 stops32h 40m

$1,009

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Mon 8/10

2:20 pm-9:59 pm

2 stops59h 39m

Seattle/Tacoma Intl

Fri 8/21

8:25 am-2:40 pm

2 stops26h 15m

$1,011

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Fri 6/19

12:10 pm-9:08 pm

2 stops36h 58m

Seattle/Tacoma Intl

Sat 7/4

9:18 pm-6:15 am

2 stops28h 57m

$1,028

Quickest round-trip

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Fri 6/19

5:50 pm-2:50 pm

2 stops25h 00m

Seattle/Tacoma Intl

Sat 7/4

7:15 am-11:15 am

2 stops24h 00m

$1,038

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto Alegre to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Porto Alegre and Seattle?

When to book flights from Porto Alegre to Seattle

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

Estimated round-trip price

Cheap Porto Alegre to Seattle (POA to SEA) flight deals and tips

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

Fastest flight time	20h 43m
Direct flights	None

The fastest flight from Porto Alegre to Seattle takes 20h 43m

There are no direct flights from Porto Alegre to Seattle. There are no popular flight routes from Porto Alegre to Seattle.

Search flight deals

Frequently asked questions about flying from Porto Alegre to Seattle

How far is Porto Alegre Salgado Filho to Seattle/Tacoma Intl by plane?
The straight-line distance from Porto Alegre Salgado Filho to Seattle/Tacoma Intl is 6933.3 mi. Typically, this will take 20h 43m by plane in normal conditions.
When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Porto Alegre Salgado Filho Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Porto Alegre Salgado Filho Airport to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Marysville

Tukwila

Puyallup

Lakewood

Cle Elum

Federal Way

Centralia

Fife

Shoreline

Westport

Tumwater

Why use momondo?

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

Finding the right flight to Seattle 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 Seattle quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Porto Alegre to Seattle flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Seattle from Porto Alegre. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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Yes. momondo can track prices for Porto Alegre to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.