Cheap flights from Sydney to Seattle from $577

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2 stops
Thu, Nov 6
Sydney SYDSeattle SEA

$577
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2 stops
Thu, Nov 6
Sydney SYDSeattle SEA

$577
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1 stop
Fri, Nov 7
Sydney SYDSeattle SEA

$591
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1 stop
Fri, Nov 7
Sydney SYDSeattle SEA

$591
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1 stop
Sat, Nov 8
Sydney SYDSeattle SEA

$592
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1 stop
Sat, Nov 8
Sydney SYDSeattle SEA

$592
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Prices updated:

2 stops
Thu, Nov 6 – Wed, Nov 12
Sydney SYDSeattle SEA

$1,008
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1 stop
Fri, Nov 7 – Wed, Nov 12
Sydney SYDSeattle SEA

$1,022
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1 stop
Fri, Nov 7 – Wed, Nov 12
Sydney SYDSeattle SEA

$1,022
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1 stop
Fri, Nov 7 – Wed, Nov 12
Sydney SYDSeattle SEA

$1,024
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1 stop
Fri, Nov 7 – Tue, Nov 11
Sydney SYDSeattle SEA

$1,242
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1 stop
Fri, Nov 7 – Tue, Nov 11
Sydney SYDSeattle SEA

$1,242
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Prices updated:

How much do flights to Seattle cost?

Key info about flying to Seattle

Depart from
Sydney
Arrive to
Seattle–Tacoma International
Average flights per week
377
Flight distance
Worth visiting
Lulu Island

Check-in for a flight from Sydney to Seattle

NameCarrier codeIATA CodePassport needed during booking
QantasQFAQFNo
Hawaiian AirlinesHALHANo
Alaska AirlinesASAASNo
Turkish AirlinesTHYTKNo
United AirlinesUALUANo

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C1°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August25°C14°C
September22°C11°C
October15°C7°C
November10°C4°C
December6°C2°C
Hottest Month
25°C
August
Coldest month
1°C
February
Sunny days
253
days per year
Snow days
5
days per year

14 day forecast

Saturday
11 Oct
14°C8°C
18 Oct
83%
10°C5°C
Sunday
12 Oct
11°C8°C
19 Oct
89%
12°C6°C
Monday
13 Oct
12°C5°C
20 Oct
86%
11°C5°C
Tuesday
14 Oct
14°C5°C
21 Oct
12°C4°C
Wednesday
15 Oct
15°C5°C
22 Oct
14°C4°C
Thursday
16 Oct
15°C5°C
23 Oct
16°C5°C
Friday
17 Oct
88%
15°C8°C
24 Oct
18°C7°C
Book your trip to arrive at Seattle–Tacoma International, Kenmore Air Harbor Seaplane Base, or Boeing Field. The most popular airlines for this route are Qantas, Hawaiian Airlines, Alaska Airlines, Turkish Airlines, and United Airlines. Sydney and Seattle have 377 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Sydney?
What are the most popular routes to and from Seattle?
Which airports are there in Sydney?
What airports are near Sydney?
What airports are near Seattle?
Which airlines fly between Sydney and Seattle?
When’s the best time to travel between Sydney and Seattle?
What flights operate between Sydney and Seattle?
How many airports are there near Sydney?
How many airports are there near Seattle?
What time do nonstop (direct) flights between Sydney and Seattle depart?
What time do nonstop (direct) flights between Sydney and Seattle arrive?
What time do flights between Sydney and Seattle depart?
What time do flights between Sydney and Seattle arrive?

Explore alternative trips

Flights from Sydney

Flights to Seattle

Popular routes

The nearest countries with flights to Seattle

Here is a list of countries people are flying from

Other destination countries from Sydney

Here is a list of countries people are flying to

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