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Cheap flights from Sydney (SYD) to Seattle (SEA) from $455

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 10/30. 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
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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The best prices from Sydney Kingsford Smith to Seattle/Tacoma Intl are usually found in March or February, booked 68 days in advance, depart on a Saturday or Sunday and return on a Sunday

Cheap flight deals from Sydney to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

December

Cheapest in

March

Average price

$1,053

Round-trip from

$247
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 19% potential price drop
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Average for round-trip flights in May 2024
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From Sydney Kingsford Smith to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Sydney to Seattle?

Flights from Sydney to Seattle are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

Travelers have found it’s best to book a flight 24 days in advance to save up to 18% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Sydney to Seattle 1-2 weeks in advance for as low as $929, or $1,614 for flights within the next 24 hours.

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

March is one of the best times of the year to fly to Seattle from Sydney. Prices for March average $1,195 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

What is the cheapest time of day to fly from SYD to SEA?

It’s optimal to fly from Sydney to Seattle in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.

Cheap United Airlines flights from Sydney to Seattle

Explore cheap flight options specifically provided by United Airlines for the route between Sydney 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 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Sydney to Seattle. Make sure to check back often as deals are often changing.
Wed 6/199:30 amSYD - SEA
2 stops25h 07mUnited Airlines
Wed 11/138:00 amSEA - SYD
2 stops28h 00mUnited Airlines
Deal found 5/29$665
Thu 10/1011:20 amSYD - SEA
1 stop39h 08mUnited Airlines
Wed 10/3012:57 pmSEA - SYD
1 stop23h 23mUnited Airlines
Deal found 5/30$666
Wed 7/1010:20 amSYD - SEA
1 stop28h 52mUnited Airlines
Wed 8/144:30 pmSEA - SYD
1 stop21h 25mUnited Airlines
Deal found 5/28$668
Mon 9/210:20 amSYD - SEA
1 stop25h 19mUnited Airlines
Tue 9/177:45 pmSEA - SYD
1 stop18h 15mUnited Airlines
Deal found 5/29$675
Mon 9/210:20 amSYD - SEA
1 stop25h 19mUnited Airlines
Tue 9/1710:55 amSEA - SYD
2 stops27h 00mUnited Airlines
Deal found 5/29$679
Thu 7/1810:20 amSYD - SEA
2 stops40h 29mUnited Airlines
Sun 7/287:16 amSEA - SYD
1 stop30h 44mUnited Airlines
Deal found 5/29$700
Sun 10/611:20 amSYD - SEA
1 stop19h 34mUnited Airlines
Tue 10/294:30 pmSEA - SYD
1 stop19h 50mUnited Airlines
Deal found 5/30$715
Fri 7/129:30 amSYD - SEA
1 stop30h 00mUnited Airlines
Wed 8/146:45 amSEA - SYD
1 stop31h 10mUnited Airlines
Deal found 5/28$718
Thu 9/510:20 amSYD - SEA
1 stop19h 46mUnited Airlines
Thu 9/1912:55 pmSEA - SYD
1 stop25h 05mUnited Airlines
Deal found 5/29$725

Cheap Virgin Australia flights from Sydney to Seattle

Explore cheap flight options specifically provided by Virgin Australia for the route between Sydney 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 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest Virgin Australia flights traveling from Sydney to Seattle. Deals are refreshing constantly so come back soon for more options.
Wed 6/1910:20 amSYD - SEA
1 stop21h 06mVirgin Australia
Wed 11/131:58 pmSEA - SYD
1 stop24h 17mVirgin Australia
Deal found 5/29$710
Mon 6/1010:20 amSYD - SEA
1 stop21h 06mVirgin Australia
Mon 6/244:25 pmSEA - SYD
1 stop21h 30mVirgin Australia
Deal found 5/30$738
Thu 7/1810:20 amSYD - SEA
1 stop21h 09mVirgin Australia
Sun 7/284:30 pmSEA - SYD
1 stop21h 25mVirgin Australia
Deal found 5/29$754
Sun 7/2810:20 amSYD - SEA
1 stop18h 02mVirgin Australia
Sun 8/184:30 pmSEA - SYD
1 stop21h 25mVirgin Australia
Deal found 5/29$800

Cheap Sydney to Seattle flights in May & June 2024

Find cheap flight options from Sydney 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 2,784,634 searches. Prices were last updated on May 30, 2024.
Scroll through some of the best deals on flights from Sydney to Seattle in 2024. Check back soon for alternative fares.
Sat 6/229:30 amSYD - SEA
2 stops41h 17mUnited Airlines
Sat 7/69:25 amSEA - SYD
1 stop28h 35mUnited Airlines
Deal found 5/29$1,245
Fri 6/284:20 pmSYD - SEA
1 stop24h 39mMultiple Airlines
Fri 7/56:29 pmSEA - SYD
1 stop27h 11mMultiple Airlines
Deal found 5/29$1,418
Fri 6/2810:20 amSYD - SEA
2 stops27h 53mUnited Airlines
Fri 7/53:35 pmSEA - SYD
1 stop22h 25mUnited Airlines
Deal found 5/29$1,434
Sat 6/229:40 pmSYD - SEA
1 stop17h 05mHawaiian Airlines
Sat 7/68:45 amSEA - SYD
1 stop18h 00mHawaiian Airlines
Deal found 5/29$1,493
Sat 6/299:40 pmSYD - SEA
1 stop17h 05mHawaiian Airlines
Sat 7/68:45 amSEA - SYD
1 stop18h 00mHawaiian Airlines
Deal found 5/29$1,681
Sat 6/2910:20 amSYD - SEA
2 stops38h 42mUnited Airlines
Sat 7/69:25 amSEA - SYD
1 stop28h 35mUnited Airlines
Deal found 5/29$1,690
Sat 6/299:00 amSYD - SEA
2 stops29h 46mAmerican Airlines
Sat 7/610:38 amSEA - SYD
2 stops27h 27mAmerican Airlines
Deal found 5/29$1,899
Sat 6/229:15 amSYD - SEA
2 stops24h 44mAmerican Airlines
Sat 7/610:52 pmSEA - SYD
2 stops40h 18mAmerican Airlines
Deal found 5/29$1,959
Wed 6/198:55 pmSYD - SEA
2 stops44h 51mMultiple Airlines
Tue 11/1212:10 amSEA - SYD
1 stop41h 05mMultiple Airlines
Deal found 5/29$2,016

Sydney to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Sydney and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Scroll through some of the best deals on flights from Sydney to Seattle in 2024. Check back soon for alternative fares.
Sun 7/282:40 pmSYD - SEA
2 stops26h 19mMultiple Airlines
Sun 8/186:30 amSEA - SYD
2 stops36h 15mMultiple Airlines
Deal found 5/29$896
Sat 8/244:20 pmSYD - SEA
2 stops33h 13mMultiple Airlines
Sun 9/156:00 amSEA - SYD
2 stops39h 40mMultiple Airlines
Deal found 5/28$920
Wed 7/106:55 amSYD - SEA
2 stops34h 04mMultiple Airlines
Thu 8/158:58 pmSEA - SYD
1 stop24h 42mMultiple Airlines
Deal found 5/28$921
Tue 7/94:20 pmSYD - SEA
1 stop22h 25mMultiple Airlines
Thu 8/158:58 pmSEA - SYD
1 stop24h 42mMultiple Airlines
Deal found 5/28$929
Tue 7/94:20 pmSYD - SEA
1 stop22h 25mMultiple Airlines
Wed 8/146:29 pmSEA - SYD
1 stop27h 11mMultiple Airlines
Deal found 5/28$931
Tue 7/94:20 pmSYD - SEA
1 stop22h 25mMultiple Airlines
Fri 8/168:58 pmSEA - SYD
1 stop24h 42mMultiple Airlines
Deal found 5/28$964
Wed 7/106:55 amSYD - SEA
2 stops34h 04mMultiple Airlines
Sun 8/188:58 pmSEA - SYD
1 stop24h 42mMultiple Airlines
Deal found 5/28$978
Tue 7/94:20 pmSYD - SEA
1 stop22h 25mMultiple Airlines
Sun 8/188:58 pmSEA - SYD
1 stop24h 42mMultiple Airlines
Deal found 5/28$987
Mon 9/29:30 amSYD - SEA
2 stops26h 57mUnited Airlines
Tue 9/173:20 pmSEA - SYD
2 stops22h 35mUnited Airlines
Deal found 5/29$996

One-way flights to Seattle from Sydney

Search for one-way flight options from Sydney 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 2,784,634 searches. Data last updated May 30, 2024.
Users traveling one-way from Sydney to Seattle can select one of these great deals. Users needing a return flight from Sydney to Seattle should utilize the search form above.
Wed 10/308:10 amSYD - SEA
2 stops32h 00mMultiple Airlines
Deal found 5/29$455
Fri 7/124:20 pmSYD - SEA
1 stop32h 30mMultiple Airlines
Deal found 5/28$464
Thu 10/315:25 pmSYD - SEA
1 stop22h 45mMultiple Airlines
Deal found 5/29$477
Fri 8/94:20 pmSYD - SEA
2 stops23h 15mMultiple Airlines
Deal found 5/30$479
Thu 10/245:20 pmSYD - SEA
1 stop22h 50mMultiple Airlines
Deal found 5/28$481
Wed 7/106:55 amSYD - SEA
3 stops43h 22mMultiple Airlines
Deal found 5/28$503
Thu 7/114:20 pmSYD - SEA
1 stop20h 05mMultiple Airlines
Deal found 5/28$505
Wed 7/106:55 amSYD - SEA
2 stops34h 04mMultiple Airlines
Deal found 5/28$509
Tue 7/94:20 pmSYD - SEA
1 stop32h 30mMultiple Airlines
Deal found 5/28$510

Find flights from Sydney to Seattle within your budget

Customize your flight search to find flights from Sydney 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$665 - $1,327

Route

Depart

Return

Price

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 6/19

2 stops25h 07m

Seattle/Tacoma Intl

Wed 11/13

2 stops28h 00m

$665

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 10/10

1 stop39h 08m

Seattle/Tacoma Intl

Wed 10/30

1 stop23h 23m

$666

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 10/9

1 stop17h 40m

Seattle/Tacoma Intl

Tue 10/29

1 stop19h 15m

$676

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 10/7

1 stop17h 40m

Seattle/Tacoma Intl

Wed 10/30

2 stops22h 45m

$705

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 6/19

1 stop21h 06m

Seattle/Tacoma Intl

Wed 11/13

1 stop24h 17m

$710

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 10/9

1 stop34h 45m

Seattle/Tacoma Intl

Sat 11/2

1 stop27h 55m

$1,061

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 10/7

2 stops23h 36m

Seattle/Tacoma Intl

Mon 11/4

2 stops29h 35m

$1,099

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 7/24

1 stop38h 40m

Seattle/Tacoma Intl

Tue 8/13

1 stop40h 05m

$1,135

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sat 6/29

2 stops30h 31m

Seattle/Tacoma Intl

Sat 7/6

1 stop23h 40m

$1,327

Flights are sorted by cheapest first

Deals found on 5/29

How far ahead should I book a flight from Sydney to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Seattle. Price data was last updated on May 24, 2024.
The best time to book flights from Sydney to Seattle is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Sydney to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Sydney to Seattle. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sydney to Seattle flight should consider departing on Saturday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Sydney to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Sydney with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

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 May 30, 2024.
Get a feel of what it's like to fly with United Airlines, Virgin Australia and China Airlines from Sydney to Seattle by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very good
74 reviews
Check prices

Food

8.0

Entertainment

7.4

Overall

8.8

Boarding

8.5

Comfort

8.2

Crew

9.0

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.

Air Tahiti Nui
8.8
Very good
74 reviews
Air Tahiti Nui
8.8
Very good
74 reviews
Check prices

Food

8.0

Entertainment

7.4

Overall

8.8

Boarding

8.5

Comfort

8.2

Crew

9.0

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.

Korean Air
8.5
Very good
1,150 reviews
Air Tahiti Nui
8.8
Very good
74 reviews
Check prices

Food

8.0

Entertainment

7.4

Overall

8.8

Boarding

8.5

Comfort

8.2

Crew

9.0

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.

ANA
8.5
Very good
915 reviews
Air Tahiti Nui
8.8
Very good
74 reviews
Check prices

Food

8.0

Entertainment

7.4

Overall

8.8

Boarding

8.5

Comfort

8.2

Crew

9.0

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.

Asiana Airlines
8.4
Very good
573 reviews
Air Tahiti Nui
8.8
Very good
74 reviews
Check prices

Food

8.0

Entertainment

7.4

Overall

8.8

Boarding

8.5

Comfort

8.2

Crew

9.0

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.

Japan Airlines
8.3
Very good
1,467 reviews
Air Tahiti Nui
8.8
Very good
74 reviews
Check prices

Food

8.0

Entertainment

7.4

Overall

8.8

Boarding

8.5

Comfort

8.2

Crew

9.0

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 Sydney to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Sydney to Seattle for under $700 on Cheapflights?

    Yes, there are multiple flights from Sydney to Seattle for under $700. The cheapest flight booked recently is on United Airlines for just $665, but on average you can expect to pay $713.

  • What are the cheapest airlines flying from Sydney to Seattle round-trip?

    Currently priced at $665, United Airlines will fly you from Sydney to Seattle and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Virgin Australia - these airlines can fly you to your destination from $676 and $710, respectively. United Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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.

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

    The amount of baggage you can bring on your Sydney 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 Sydney to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sydney 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 Sydney to Seattle that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Seattle that allow pets onboard?

    Many airlines flying from Sydney 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 Sydney to Seattle?

    Yes, you can often find last-minute deals on Sydney 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 Sydney to Seattle flight deals updated?

    The Sydney to Seattle flight deals you see on this page were last updated on 5/29.

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

    American Airlines, Air Canada and Delta are the most popular airlines when flying from Sydney to Seattle.

  • What is the cheapest month to book a flight from Sydney to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Sydney to Seattle (average of $247). Flying from Sydney to Seattle in July is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Sydney to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

Sydney to Portland flights

Top 7 airlines flying from Sydney to Seattle

Discover the top 7 airlines that operate flights from Sydney 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$722Average$1,414FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
United AirlinesCheapest$795Average$1,037FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$814Average$1,089FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$851Average$1,113FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Korean AirCheapest$1,054Average$1,468FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
DeltaCheapest$1,148Average$1,220FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Asiana AirlinesCheapest$1,269Average$1,340FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
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Search flights from Sydney to Seattle by cabin class

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

Deals for Sydney to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Seattle.

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

Yes, we can. To see specific flights from Sydney 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 Sydney to Seattle become cheaper?

Not ready to book yet? You can track prices for flights from Sydney to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.

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