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Cheap flights from Australia to Seattle from $664

This is the cheapest one-way flight price, found on 30/11. Prices may vary by date and flight preferences.
SYD — SEA
5 dic. — 12 dic.1
1 adult
mar. 5/12
mar. 12/12

Flights from Seattle to Australia

How far in advance should I book a flight from Australia to Seattle?

To save up to 50% on this flight, we recommend booking at least 56 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Australia to Seattle from $1,838 1-2 weeks out and tickets from $2,692 for flights departing within the next 72 hours.

What is the cheapest month to fly from Australia to Seattle?

Flights from Australia to Seattle lean towards being more expensive in December. Prices are generally better when you fly from Australia to Seattle in February, with the cheapest ticket starting at $1,333.

When is the cheapest time to fly from Australia to Seattle (AU - SEA)?

When flying from Australia to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Qantas Airways flights from Australia to Seattle

Explore cheap flight options specifically provided by Qantas Airways for the route between Australia and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 716,436 searches. Data last updated 1 diciembre 2023.
Find some of the cheapest Qantas Airways flights travelling from Australia to Seattle. Make sure to double check the flight details before booking.

Cheap Air Canada flights from Australia to Seattle

Explore cheap flight options specifically provided by Air Canada for the route between Australia and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 716,436 searches. Data last updated 1 diciembre 2023.
Some of the best deals we've found on Air Canada flights travelling from Australia to Seattle. Check back soon if you're not seeing flights that suit your needs.

Cheap Australia to Seattle flights in December & January 2023

Find cheap flight options from Australia to Seattle specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 716,436 searches. Prices were last updated on 1 diciembre 2023.
The lowest fares we've come across on flights travelling from Australia to Seattle in November and December 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Australia to Seattle 2023 flight deals

Discover exclusive flight deals for travel between Australia and Seattle in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 716,436 searches. Data last updated 1 diciembre 2023.
The lowest fares we've come across on flights travelling from Australia to Seattle in November and December 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Australia to Seattle flights leaving soon

Find last-minute flight options from Australia to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 716,436 searches. Data last updated 1 diciembre 2023.
Have a look at some of the flights available from Australia to Seattle departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Seattle from Australia

Search for one-way flight options from Australia to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 716,436 searches. Data last updated 1 diciembre 2023.
Take a look at some of the one-way flights we've detected from Australia to Seattle. Users needing a return flight from Australia to Seattle should utilise the search form above.

Find flights from Australia to Seattle within your budget

Customise your flight search to find flights from Australia to Seattle 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, Cheapflights users made 716,436 searches. Data last updated 1 diciembre 2023.

Fly from

Any airport

Fly to

Any airport

Budget

$1,332 - $1,933

Route

Depart

Return

Price

MelbourneSeattle/Tacoma Intl

MEL - SEA

MELSEA

Melbourne

mié. 13/3

2 stops20h 16m

Seattle/Tacoma Intl

lun. 18/3

2 stops29h 15m

$1,332

Melbourne AvalonSeattle/Tacoma Intl

AVV - SEA

AVVSEA

Melbourne Avalon

mié. 13/3

2 stops21h 16m

Seattle/Tacoma Intl

lun. 18/3

2 stops31h 15m

$1,336

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

lun. 13/5

1 stop21h 59m

Seattle/Tacoma Intl

lun. 15/7

1 stop19h 45m

$1,389

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

jue. 22/2

1 stop43h 40m

Seattle/Tacoma Intl

mié. 6/3

1 stop24h 30m

$1,413

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

vie. 10/5

1 stop18h 32m

Seattle/Tacoma Intl

vie. 10/5

2 stops44h 05m

$1,479

MelbourneSeattle/Tacoma Intl

MEL - SEA

MELSEA

Melbourne

mié. 13/3

1 stop40h 18m

Seattle/Tacoma Intl

lun. 18/3

2 stops32h 52m

$1,488

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

mar. 14/5

1 stop30h 40m

Seattle/Tacoma Intl

sáb. 20/7

1 stop37h 45m

$1,740

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

jue. 16/5

1 stop19h 55m

Seattle/Tacoma Intl

mar. 16/7

1 stop31h 15m

$1,743

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

lun. 13/5

1 stop31h 40m

Seattle/Tacoma Intl

dom. 14/7

2 stops29h 55m

$1,933

Flights are sorted by cheapest first

Deals found on 29/11

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 1 diciembre 2023.
Read reviews from past customers who have flown Qantas Airways, Air Canada and Asiana Airlines from Australia to Seattle. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
9.2
Wonderful
5 reviews

Entertainment

6.8

Crew

9.6

Boarding

8.8

Comfort

7.6

Food

8.0

Overall

9.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

9.2
Wonderful
5 reviews
9.2
Wonderful
5 reviews

Entertainment

6.8

Crew

9.6

Boarding

8.8

Comfort

7.6

Food

8.0

Overall

9.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.5
Very Good
4 reviews
9.2
Wonderful
5 reviews

Entertainment

6.8

Crew

9.6

Boarding

8.8

Comfort

7.6

Food

8.0

Overall

9.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very Good
64 reviews
9.2
Wonderful
5 reviews

Entertainment

6.8

Crew

9.6

Boarding

8.8

Comfort

7.6

Food

8.0

Overall

9.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very Good
153 reviews
9.2
Wonderful
5 reviews

Entertainment

6.8

Crew

9.6

Boarding

8.8

Comfort

7.6

Food

8.0

Overall

9.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.1
Very Good
38 reviews
9.2
Wonderful
5 reviews

Entertainment

6.8

Crew

9.6

Boarding

8.8

Comfort

7.6

Food

8.0

Overall

9.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Australia to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Seattle from Australia?

Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Australia to Seattle. It is only a 18.4 km journey from Seattle/Tacoma Intl (SEA) to Seattle’s city centre.

Can I find flights from Australia to Seattle for under $1,400 on Cheapflights?

Yes, there are multiple flights from Australia to Seattle for under $1,400. The cheapest flight booked recently is on Multiple Airlines for just $1,332, but on average you can expect to pay $1,437.

Are there last-minute flights available from Australia to Seattle for under $1,900?

There are currently 9+ open flights from Australia to Seattle within the next 7 days for less than $1,900.

How popular is this Australia to Seattle flight route?

What are the cheapest airlines to fly from Australia to Seattle one-way?

The cheapest airline one-way is Asiana Airlines, with whom users have recently found tickets for as low as $1,035. However, be on the lookout for offers from ANA and Japan Airlines, as they are both options that can get you from Australia to Seattle for a low price.

What are the most popular routes from Australia to Seattle?

What are the most popular airlines that fly from Australia to Seattle?

What does SYD to SEA mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Sydney Kingsford Smith Airport to Seattle/Tacoma Intl Airport flight would often be abbreviated as a SYD to SEA flight. Melbourne Airport (MEL), Brisbane Airport (BNE), Perth Airport (PER), Adelaide Airport (ADL), Coolangatta Gold Coast Airport (OOL) are other airports near this flight route and their unique identifiers/IATA codes.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Australia to Seattle

Discover the top 10 airlines that operate flights from Australia to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 716,436 searches. Data last updated 1 diciembre 2023.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$594Average$1,786FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Qantas AirwaysCheapest$1,238Average$2,666FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,281Average$2,344FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,305Average$2,040FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Asiana AirlinesCheapest$1,343Average$1,696FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Singapore AirlinesCheapest$1,364Average$1,924FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
United AirlinesCheapest$1,420Average$2,653FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Japan AirlinesCheapest$1,476Average$2,266FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Korean AirCheapest$1,503Average$1,922FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
ANACheapest$1,527Average$1,795FlexibilityNo cancel feeOn-time80%
Search ANA flights

Search flights to Seattle by cabin class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Seattle?

Cheapflights makes it easy to find Australia to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Australia to Seattle?

Cheapflights helps you find that perfect flight to Seattle from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Australia to Seattle with no change fees?

Yes, we can. To see specific flights from Australia to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Australia to Seattle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Australia today and book when prices fit your budget.

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