Cheap flights from Porto Alegre to Seattle from £471

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2 stops
Tue, Nov 24
Porto Alegre POASeattle SEA

£471
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3 stops
Tue, Nov 24
Porto Alegre POASeattle SEA

£545
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2 stops
Tue, Nov 24
Porto Alegre POASeattle SEA

£570
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3 stops
Tue, Nov 24
Porto Alegre POASeattle SEA

£576
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3 stops
Tue, Nov 24
Porto Alegre POASeattle SEA

£580
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2 stops
Wed, Nov 25
Porto Alegre POASeattle SEA

£621
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2 stops
Tue, Nov 24 – Sat, Nov 28
Porto Alegre POASeattle SEA

£1,001
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2 stops
Tue, Nov 24 – Sun, Nov 29
Porto Alegre POASeattle SEA

£1,019
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3 stops
Sat, Nov 28 – Fri, Dec 4
Porto Alegre POASeattle SEA

£1,063
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2 stops
Tue, Nov 24 – Tue, Dec 1
Porto Alegre POASeattle SEA

£1,068
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3 stops
Sun, Nov 29 – Fri, Dec 4
Porto Alegre POASeattle SEA

£1,083
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3 stops
Sat, Nov 28 – Fri, Dec 4
Porto Alegre POASeattle SEA

£1,091
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How much do flights to Seattle cost?

Getting from Seattle airport to the city center

Seattle is served by Seattle-Tacoma International Airport (SEA), commonly known as Sea-Tac, located 23 km south of downtown Seattle. The airport offers several airport transfers to city center options including light rail, buses, taxis, ride-hailing services, and private transfers. The Link Light Rail provides a direct, affordable connection to downtown Seattle, while buses and taxis offer alternatives depending on your destination and schedule. Journey times vary based on traffic conditions and time of day.

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • Link Light Rail operates from approximately 5:00 AM to midnight, with extended hours on weekends.
  • Taxis offer a flat rate of approximately $45 to downtown Seattle; metered fares may vary.
  • Ride-hailing pickup is located on the 3rd floor of the parking garage.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Seattle

Depart from
Salgado Filho International
Arrive to
Seattle–Tacoma International
Average flights per week
400
Flight distance
Worth visiting
Lulu Island

Check-in for a flight from Porto Alegre to Seattle

NameCarrier codeIATA CodePassport needed during booking
Alaska AirlinesASAASNo
AzulAZUADYes
LATAM AirlinesLANLAYes
Copa AirlinesCMPCMYes
Air CanadaACAACYes

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C2°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August25°C14°C
September21°C11°C
October15°C8°C
November10°C4°C
December6°C2°C
Hottest Month
25°C
August
Coldest month
2°C
February
Sunny days
254
days per year
Snow days
5
days per year

14 day forecast

Friday
6 Nov
82%
13°C9°C
13 Nov
86%
13°C9°C
Saturday
7 Nov
87%
14°C9°C
14 Nov
90%
13°C10°C
Sunday
8 Nov
79%
13°C7°C
15 Nov
88%
12°C9°C
Monday
9 Nov
66%
12°C5°C
16 Nov
75%
11°C8°C
Tuesday
10 Nov
88%
13°C9°C
17 Nov
64%
11°C8°C
Wednesday
11 Nov
23%
17°C10°C
18 Nov
78%
9°C6°C
Thursday
12 Nov
20%
15°C10°C
19 Nov
41%
8°C5°C
Book your trip to arrive at Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base. The most popular airlines for this route are Alaska Airlines, Azul, LATAM Airlines, Copa Airlines, and Air Canada. Porto Alegre and Seattle have 400 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Porto Alegre?

What are the most popular routes to and from Seattle?

What airports are near Porto Alegre?

What airports are near Seattle?

Which airlines fly between Porto Alegre and Seattle?

When’s the best time to travel between Porto Alegre and Seattle?

What flights operate between Porto Alegre and Seattle?

How many airports are there near Porto Alegre?

How many airports are there near Seattle?

What time do nonstop (direct) flights between Porto Alegre and Seattle depart?

What time do nonstop (direct) flights between Porto Alegre and Seattle arrive?

What time do flights between Porto Alegre and Seattle depart?

What time do flights between Porto Alegre and Seattle arrive?

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Flights from Porto Alegre

Flights to Seattle

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The nearest countries with flights to Seattle

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