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.

$958 Cheap Flights from Porto Alegre to Seattle in 2025/26

1 adult

0 bags

Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

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Find the cheapest flights from Porto Alegre to Seattle

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Cheap round-trip flights

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2:00 pm - 11:15 amPOA-SEA

25h 15m2 stops

8:20 am - 2:35 pmSEA-POA

26h 15m2 stops

$1,163Air Canada

Find Deal

Fri, May 8 - Wed, May 20

2:00 pm - 11:15 amPOA-SEA

25h 15m2 stops

8:20 am - 2:35 pmSEA-POA

26h 15m2 stops

$1,166Air Canada

Find Deal

Fri, May 8 - Wed, May 20

2:00 pm - 11:15 amPOA-SEA

25h 15m2 stops

8:20 am - 6:20 pmSEA-POA

30h 00m2 stops

$1,167Air Canada

Find Deal

Fri, May 8 - Wed, May 20

1:20 am - 10:18 pmPOA-SEA

24h 58m2 stops

5:00 pm - 12:20 amSEA-POA

27h 20m2 stops

$1,182Copa Airlines

Find Deal

Fri, May 8 - Sat, May 23

5:20 am - 11:16 pmPOA-SEA

21h 56m2 stops

11:44 am - 3:35 pmSEA-POA

23h 51m2 stops

$1,248GOL

Find Deal

Fri, May 8 - Sun, May 24

5:20 am - 11:16 pmPOA-SEA

21h 56m2 stops

11:55 am - 3:35 pmSEA-POA

23h 40m2 stops

$1,251GOL

Find Deal

Fri, May 8 - Sun, May 24

5:20 am - 11:16 pmPOA-SEA

21h 56m2 stops

11:55 am - 3:35 pmSEA-POA

23h 40m2 stops

$1,253GOL

Find Deal

Fri, May 8 - Sun, May 24

2:00 pm - 11:15 amPOA-SEA

25h 15m2 stops

8:20 am - 3:35 pmSEA-POA

27h 15m2 stops

$1,272Air Canada

Find Deal

Fri, May 8 - Sun, May 24

1:45 am - 9:58 pmPOA-SEA

25h 13m2 stops

5:20 pm - 12:25 amSEA-POA

26h 05m2 stops

$1,289Copa Airlines

Find Deal

Wed, Jan 21 - Mon, Mar 2

1:20 am - 10:18 pmPOA-SEA

24h 58m2 stops

5:00 pm - 12:20 amSEA-POA

27h 20m2 stops

$1,333Copa Airlines

Find Deal

Thu, May 7 - Wed, May 20

Air Canada flights from Porto Alegre to Seattle

Our best Air Canada deals on Porto Alegre to Seattle flight tickets

Air Canada

May 8

POA2:00 pmPorto Alegre Salgado Filho

25h 15m

2 stops

SEA11:15 amSeattle/Tacoma Intl

May 20

SEA8:20 amSeattle/Tacoma Intl

26h 15m

2 stops

POA2:35 pmPorto Alegre Salgado Filho

$1,163

Find similar

Air Canada

May 8

POA2:00 pmPorto Alegre Salgado Filho

25h 15m

2 stops

SEA11:15 amSeattle/Tacoma Intl

May 20

SEA8:20 amSeattle/Tacoma Intl

26h 15m

2 stops

POA2:35 pmPorto Alegre Salgado Filho

$1,166

Find similar

Air Canada

May 8

POA2:00 pmPorto Alegre Salgado Filho

25h 15m

2 stops

SEA11:15 amSeattle/Tacoma Intl

May 20

SEA8:20 amSeattle/Tacoma Intl

30h 00m

2 stops

POA6:20 pmPorto Alegre Salgado Filho

$1,167

Find similar

Copa Airlines flights from Porto Alegre to Seattle

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

Copa Airlines

May 8

POA1:20 amPorto Alegre Salgado Filho

24h 58m

2 stops

SEA10:18 pmSeattle/Tacoma Intl

May 23

SEA5:00 pmSeattle/Tacoma Intl

27h 20m

2 stops

POA12:20 amPorto Alegre Salgado Filho

$1,182

Find similar

Copa Airlines

Jan 21

POA1:45 amPorto Alegre Salgado Filho

25h 13m

2 stops

SEA9:58 pmSeattle/Tacoma Intl

Mar 2

SEA5:20 pmSeattle/Tacoma Intl

26h 05m

2 stops

POA12:25 amPorto Alegre Salgado Filho

$1,289

Find similar

Copa Airlines

May 7

POA1:20 amPorto Alegre Salgado Filho

24h 58m

2 stops

SEA10:18 pmSeattle/Tacoma Intl

May 20

SEA5:00 pmSeattle/Tacoma Intl

27h 20m

2 stops

POA12:20 amPorto Alegre Salgado Filho

$1,333

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Fri 5/8

2:00 pm-11:15 am

2 stops25h 15m

Seattle/Tacoma Intl

Wed 5/20

8:20 am-2:35 pm

2 stops26h 15m

$1,163

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Fri 5/8

2:00 pm-11:15 am

2 stops25h 15m

Seattle/Tacoma Intl

Wed 5/20

8:20 am-2:35 pm

2 stops26h 15m

$1,166

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Fri 5/8

2:00 pm-11:15 am

2 stops25h 15m

Seattle/Tacoma Intl

Wed 5/20

8:20 am-6:20 pm

2 stops30h 00m

$1,167

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Fri 5/8

1:20 am-10:18 pm

2 stops24h 58m

Seattle/Tacoma Intl

Sat 5/23

5:00 pm-12:20 am

2 stops27h 20m

$1,182

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Fri 5/8

5:20 am-11:16 pm

2 stops21h 56m

Seattle/Tacoma Intl

Sun 5/24

11:44 am-3:35 pm

2 stops23h 51m

$1,248

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Fri 5/8

5:20 am-11:16 pm

2 stops21h 56m

Seattle/Tacoma Intl

Sun 5/24

11:55 am-3:35 pm

2 stops23h 40m

$1,251

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Fri 5/8

5:20 am-11:16 pm

2 stops21h 56m

Seattle/Tacoma Intl

Sun 5/24

11:55 am-3:35 pm

2 stops23h 40m

$1,253

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Fri 5/8

2:00 pm-11:15 am

2 stops25h 15m

Seattle/Tacoma Intl

Sun 5/24

8:20 am-3:35 pm

2 stops27h 15m

$1,272

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Wed 1/21

1:45 am-9:58 pm

2 stops25h 13m

Seattle/Tacoma Intl

Mon 3/2

5:20 pm-12:25 am

2 stops26h 05m

$1,289

Porto AlegreSeattle

POA - SEA

POASEA

Porto Alegre Salgado Filho

Thu 5/7

1:20 am-10:18 pm

2 stops24h 58m

Seattle/Tacoma Intl

Wed 5/20

5:00 pm-12:20 am

2 stops27h 20m

$1,333

Flights are sorted by cheapest round-trip flights first.

Sorted 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

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Porto Alegre in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,178 when looking at flights departing in the evening. Flights to Seattle are more costly in the afternoon, with an average ticket price of $1,379. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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	21h 24m
Direct flights	None

The fastest flight from Porto Alegre to Seattle takes 21h 24m

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

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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 21h 24m 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.

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Lynnwood

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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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