Cheap flights from Australia to Seattle (SEA) from $451

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — SEA
mai 11 — mai 181

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 18% on flights from Australia to Seattle compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $903. For sooner than that we have options available in the next 3 days from $1,676.

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

March is one of the best times of the year to fly to Seattle from Australia. Prices for March average $1,198 per person but you can even find prices for as low as $756. The most expensive prices can be found in the month of December. Opting for a March flight can save you 47% on your journey compared to booking in December

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Seattle as you normally would.

Cheap Asiana Airlines flights from Australia to Seattle

Explore cheap flight options specifically provided by Asiana Airlines 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 2,719,943 searches. Data last updated mai 6, 2024.
Check out some of the cheapest Asiana Airlines flights we've come across from Australia to Seattle. It's recommended that users confirm their flight details before booking.
ma. 10/1410:30 amSYD - SEA
1 stop44h 15mAsiana Airlines
fr. 11/812:50 pmSEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 5/5$1,000
ma. 8/59:30 amSYD - SEA
1 stop44h 15mAsiana Airlines
ma. 2/312:50 pmSEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 5/5$1,315

Cheap Singapore Airlines flights from Australia to Seattle

Explore cheap flight options specifically provided by Singapore Airlines 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 2,719,943 searches. Data last updated mai 6, 2024.
To aid your search, here are some of the cheapest Singapore Airlines flights we've found from Australia to Seattle. Deals are refreshing constantly so come back soon for more options.
ma. 10/2112:35 amMEL - SEA
1 stop26h 10mSingapore Airlines
lø. 11/98:45 amSEA - MEL
1 stop28h 30mSingapore Airlines
Deal found 5/4$1,044
ma. 10/2112:35 amMEL - SEA
1 stop26h 10mSingapore Airlines
ti. 11/58:45 amSEA - MEL
1 stop28h 30mSingapore Airlines
Deal found 5/4$1,066
fr. 10/257:25 pmMEL - SEA
1 stop31h 20mSingapore Airlines
to. 11/78:45 amSEA - MEL
1 stop26h 00mSingapore Airlines
Deal found 5/4$1,086
on. 10/2312:35 amMEL - SEA
1 stop26h 10mSingapore Airlines
fr. 11/83:50 pmSEA - MEL
2 stops31h 20mSingapore Airlines
Deal found 5/4$1,092
ma. 10/2112:35 amMEL - SEA
1 stop26h 10mSingapore Airlines
fr. 11/83:50 pmSEA - MEL
2 stops31h 20mSingapore Airlines
Deal found 5/4$1,126
fr. 10/257:25 pmMEL - SEA
1 stop31h 20mSingapore Airlines
fr. 11/83:50 pmSEA - MEL
2 stops31h 20mSingapore Airlines
Deal found 5/4$1,146
to. 10/2410:05 amMEL - SEA
2 stops40h 13mSingapore Airlines
fr. 11/83:50 pmSEA - MEL
2 stops31h 20mSingapore Airlines
Deal found 5/4$1,156

Cheap Australia to Seattle flights in May & June 2024

Find cheap flight options from Australia to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on mai 6, 2024.
These are some of the most attractive deals on flights from Australia to Seattle in 2024. Check back soon for alternative fares.
ti. 6/41:15 pmSYD - SEA
2 stops24h 16mMultiple Airlines
ti. 6/117:00 pmSEA - SYD
2 stops23h 45mMultiple Airlines
Deal found 5/5$872
ma. 6/104:20 pmSYD - SEA
1 stop23h 33mMultiple Airlines
fr. 6/215:45 amSEA - SYD
2 stops39h 55mMultiple Airlines
Deal found 5/4$970
ma. 6/104:20 pmSYD - SEA
1 stop23h 33mMultiple Airlines
fr. 6/218:58 pmSEA - SYD
1 stop24h 42mMultiple Airlines
Deal found 5/4$972
ti. 6/45:35 pmSYD - SEA
1 stop45h 11mMultiple Airlines
ti. 6/111:45 pmSEA - SYD
1 stop24h 20mMultiple Airlines
Deal found 5/5$1,080
on. 5/811:50 amSYD - SEA
2 stops26h 44mANA
ma. 5/204:40 pmSEA - SYD
1 stop23h 45mANA
Deal found 5/5$1,113
ma. 6/108:15 amSYD - SEA
2 stops49h 44mJapan Airlines
fr. 6/218:30 amSEA - SYD
2 stops52h 40mJapan Airlines
Deal found 5/4$1,171
on. 5/297:20 amMEL - SEA
1 stop20h 05mJapan Airlines
lø. 6/151:30 pmSEA - MEL
1 stop23h 05mJapan Airlines
Deal found 5/5$1,228
sø. 6/168:55 pmSYD - SEA
2 stops44h 51mANA
ti. 7/164:40 pmSEA - SYD
1 stop23h 45mANA
Deal found 5/5$1,229
to. 5/168:40 amBNE - SEA
1 stop22h 15mKorean Air
fr. 6/1412:35 pmSEA - BNE
1 stop25h 10mKorean Air
Deal found 5/5$1,313

Australia to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Australia and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated mai 6, 2024.
These are some of the most attractive deals on flights from Australia to Seattle in 2024. Check back soon for alternative fares.
ti. 6/41:15 pmSYD - SEA
2 stops24h 16mMultiple Airlines
ti. 6/117:00 pmSEA - SYD
2 stops23h 45mMultiple Airlines
Deal found 5/5$872
to. 8/154:20 pmSYD - SEA
1 stop29h 40mMultiple Airlines
on. 9/46:41 pmSEA - SYD
1 stop26h 59mMultiple Airlines
Deal found 5/5$912
to. 11/710:30 amSYD - SEA
1 stop43h 30mAsiana Airlines
ma. 11/1112:50 pmSEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 5/5$916
lø. 8/39:40 pmSYD - SEA
1 stop17h 05mHawaiian Airlines
fr. 8/168:45 amSEA - SYD
1 stop18h 00mHawaiian Airlines
Deal found 5/5$953
ma. 8/51:15 pmSYD - SEA
2 stops36h 36mMultiple Airlines
ma. 2/36:05 pmSEA - SYD
2 stops23h 25mMultiple Airlines
Deal found 5/5$960
ma. 6/104:20 pmSYD - SEA
1 stop23h 33mMultiple Airlines
fr. 6/215:45 amSEA - SYD
2 stops39h 55mMultiple Airlines
Deal found 5/4$970
ma. 6/104:20 pmSYD - SEA
1 stop23h 33mMultiple Airlines
fr. 6/218:58 pmSEA - SYD
1 stop24h 42mMultiple Airlines
Deal found 5/4$972
to. 8/151:15 pmSYD - SEA
2 stops27h 44mMultiple Airlines
on. 9/45:42 pmSEA - SYD
2 stops25h 03mMultiple Airlines
Deal found 5/5$998
ma. 10/1410:30 amSYD - SEA
1 stop44h 15mAsiana Airlines
fr. 11/812:50 pmSEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 5/5$1,000

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 2,719,943 searches. Data last updated mai 6, 2024.
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.
to. 5/168:40 amBNE - SEA
1 stop22h 15mKorean Air
fr. 6/1412:35 pmSEA - BNE
1 stop25h 10mKorean Air
Deal found 5/5$1,313
on. 5/153:45 pmMEL - SEA
1 stop26h 02mMultiple Airlines
to. 5/231:45 pmSEA - MEL
2 stops35h 20mMultiple Airlines
Deal found 5/5$1,449
to. 5/163:05 pmBNE - SEA
2 stops24h 15mMultiple Airlines
fr. 6/148:35 amSEA - BNE
2 stops21h 30mMultiple Airlines
Deal found 5/5$1,496
ma. 5/139:15 pmMEL - SEA
1 stop40h 35mAmerican Airlines
to. 5/231:48 pmSEA - MEL
2 stops26h 47mAmerican Airlines
Deal found 5/5$1,922
on. 5/151:00 pmMEL - SEA
1 stop21h 49mAmerican Airlines
to. 5/2312:28 pmSEA - MEL
1 stop24h 17mAmerican Airlines
Deal found 5/5$1,927
on. 5/157:20 amMEL - SEA
2 stops26h 38mJapan Airlines
to. 5/238:50 amSEA - MEL
2 stops27h 45mJapan Airlines
Deal found 5/5$2,018
ma. 5/137:20 amMEL - SEA
2 stops26h 18mJapan Airlines
to. 5/238:50 amSEA - MEL
2 stops27h 45mJapan Airlines
Deal found 5/5$2,082
to. 5/165:15 pmBNE - SEA
2 stops23h 44mMultiple Airlines
fr. 6/141:59 pmSEA - BNE
1 stop22h 01mMultiple Airlines
Deal found 5/5$2,098
ti. 5/1410:55 amMEL - SEA
1 stop21h 28mUnited Airlines
to. 5/237:42 pmSEA - MEL
1 stop19h 33mUnited Airlines
Deal found 5/5$2,109

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 2,719,943 searches. Data last updated mai 6, 2024.
Users traveling one-way from Australia to Seattle can select one of these great deals. Those seeking round-trip flights from Australia to Seattle should utilize the search form at the the top of the page.
ma. 8/124:20 pmSYD - SEA
1 stop20h 05mMultiple Airlines
Deal found 5/5$451
on. 5/153:45 pmMEL - SEA
1 stop26h 02mMultiple Airlines
Deal found 5/5$464
sø. 5/193:45 pmMEL - SEA
1 stop30h 15mMultiple Airlines
Deal found 5/5$466
on. 5/158:50 pmAVV - SEA
2 stops49h 10mMultiple Airlines
Deal found 5/5$471
lø. 5/114:20 pmSYD - SEA
2 stops24h 20mMultiple Airlines
Deal found 5/4$480
on. 5/158:50 pmAVV - SEA
3 stops43h 50mMultiple Airlines
Deal found 5/5$480
to. 5/166:00 amAVV - SEA
2 stops40h 00mMultiple Airlines
Deal found 5/5$485
to. 5/166:00 amAVV - SEA
3 stops34h 40mMultiple Airlines
Deal found 5/5$494
lø. 5/114:20 pmSYD - SEA
1 stop23h 00mMultiple Airlines
Deal found 5/4$518

Find flights from Australia to Seattle within your budget

Customize 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 2,719,943 searches. Data last updated mai 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$872 - $1,231

Route

Depart

Return

Price

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

ti. 6/4

2 stops24h 16m

Seattle/Tacoma Intl

ti. 6/11

2 stops23h 45m

$872

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

lø. 8/3

1 stop17h 05m

Seattle/Tacoma Intl

fr. 8/16

1 stop18h 00m

$953

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

ma. 10/14

1 stop44h 15m

Seattle/Tacoma Intl

fr. 11/8

1 stop24h 40m

$1,000

MelbourneSeattle/Tacoma Intl

MEL - SEA

MELSEA

Melbourne

ma. 10/21

1 stop26h 10m

Seattle/Tacoma Intl

lø. 11/9

1 stop28h 30m

$1,044

MelbourneSeattle/Tacoma Intl

MEL - SEA

MELSEA

Melbourne

ma. 10/21

1 stop20h 05m

Seattle/Tacoma Intl

ma. 11/11

1 stop22h 30m

$1,077

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

on. 7/24

2 stops28h 45m

Seattle/Tacoma Intl

on. 7/31

2 stops29h 40m

$1,086

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

ma. 10/14

2 stops23h 36m

Seattle/Tacoma Intl

fr. 11/8

1 stop33h 45m

$1,112

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

ma. 10/14

1 stop39h 20m

Seattle/Tacoma Intl

to. 11/7

1 stop41h 05m

$1,113

BrisbaneSeattle/Tacoma Intl

BNE - SEA

BNESEA

Brisbane

lø. 7/20

1 stop38h 35m

Seattle/Tacoma Intl

lø. 7/27

1 stop24h 50m

$1,231

Flights are sorted by cheapest first

Deals found on 5/5

No data available for this route at this time. Please check back soon.

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 mai 6, 2024.
See what other customers who have flown with Asiana Airlines, Singapore Airlines and Japan Airlines from Australia to Seattle have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.7
Very good
76 reviews

Comfort

8.1

Crew

8.9

Food

7.9

Boarding

8.5

Entertainment

7.4

Overall

8.7

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.

8.7
Very good
76 reviews
8.7
Very good
76 reviews

Comfort

8.1

Crew

8.9

Food

7.9

Boarding

8.5

Entertainment

7.4

Overall

8.7

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
1,184 reviews
8.7
Very good
76 reviews

Comfort

8.1

Crew

8.9

Food

7.9

Boarding

8.5

Entertainment

7.4

Overall

8.7

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
928 reviews
8.7
Very good
76 reviews

Comfort

8.1

Crew

8.9

Food

7.9

Boarding

8.5

Entertainment

7.4

Overall

8.7

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.

8.4
Very good
584 reviews
8.7
Very good
76 reviews

Comfort

8.1

Crew

8.9

Food

7.9

Boarding

8.5

Entertainment

7.4

Overall

8.7

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
1,481 reviews
8.7
Very good
76 reviews

Comfort

8.1

Crew

8.9

Food

7.9

Boarding

8.5

Entertainment

7.4

Overall

8.7

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?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Australia. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • Can I find flights from Australia to Seattle for under $900 on Cheapflights?

    Yes, there are multiple flights from Australia to Seattle for under $900. The cheapest flight booked recently is on Multiple Airlines for just $872, but on average you can expect to pay $1,011.

  • Are there last-minute flights available from Australia to Seattle for under $1,400?

    There are currently 14+ open flights from Australia to Seattle within the next 7 days for less than $1,400.

  • 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?

    SYD and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SYD to SEA refers to a flight route from Sydney Kingsford Smith Airport to Seattle/Tacoma Intl Airport. 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.

  • Can I find deals for flights from Australia to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Australia to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Australia to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Australia to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Australia to Seattle that include hotel bookings?

    Yes. In addition to deals on Australia to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Australia to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Seattle.

  • Can I find deals for business class flights from Australia to Seattle?

    Yes. Cheapflights offers flight deals from Australia to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Australia to Seattle that allow pets onboard?

    Many airlines flying from Australia to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Australia to Seattle?

    Yes, you can often find last-minute deals on Australia to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Australia to Seattle flight deals updated?

    The Australia to Seattle flight deals you see on this page were last updated on 5/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 2,719,943 searches. Data last updated mai 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$707Average$1,343FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
United AirlinesCheapest$795Average$1,325FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$815Average$1,175FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$851Average$1,072FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AustraliaCheapest$1,016Average$2,209FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Korean AirCheapest$1,054Average$1,468FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Qantas AirwaysCheapest$1,096Average$1,534FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,114Average$1,137FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
DeltaCheapest$1,148Average$1,220FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Asiana AirlinesCheapest$1,269Average$1,344FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Search flights from Australia to Seattle by cabin class

Find flights from Australia to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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 goes through 900+ travel sites to look for the best flight deals for flights from Australia to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Seattle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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?

Of course! You can now track prices for flights from Australia to Seattle and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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