Cheap flights from Sydney (SYD) to Seattle (SEA) from $456

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 5/27. 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
May 25 — Jun 11

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 Sunday or Saturday 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 20, 2024.

Popular in

December

Cheapest in

March

Average price

$1,047

Round-trip from

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

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 $1,660 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 $1,196 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 Sydney to Seattle (SYD - SEA)?

It’s optimal to fly from Sydney to Seattle in the morning. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight at noon.

Cheap Asiana Airlines flights from Sydney to Seattle

Explore cheap flight options specifically provided by Asiana 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 2,663,308 searches. Data last updated May 20, 2024.
Peruse some of the lowest-priced Asiana Airlines flights we've found from Sydney to Seattle. Make sure to check back often as deals are often changing.
Thu 11/710:30 amSYD - SEA
1 stop43h 30mAsiana Airlines
Mon 11/1112:50 pmSEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 5/19$926
Mon 10/1410:30 amSYD - SEA
1 stop44h 15mAsiana Airlines
Fri 11/812:50 pmSEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 5/19$933
Sat 10/1910:30 amSYD - SEA
1 stop44h 15mAsiana Airlines
Sat 10/262:20 pmSEA - SYD
1 stop24h 10mAsiana Airlines
Deal found 5/19$962
Sat 10/1910:30 amSYD - SEA
1 stop44h 15mAsiana Airlines
Fri 11/11:50 pmSEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 5/19$1,005
Sun 10/2010:30 amSYD - SEA
1 stop44h 15mAsiana Airlines
Fri 11/11:50 pmSEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 5/19$1,046

Cheap Hawaiian Airlines flights from Sydney to Seattle

Explore cheap flight options specifically provided by Hawaiian 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 2,663,308 searches. Data last updated May 20, 2024.
Browse through some of the cheapest Hawaiian Airlines flights traveling from Sydney to Seattle. Deals are refreshing constantly so come back soon for more options.
Sat 8/39:40 pmSYD - SEA
1 stop17h 05mHawaiian Airlines
Fri 8/168:45 amSEA - SYD
1 stop18h 00mHawaiian Airlines
Deal found 5/19$1,061
Tue 6/189:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Sat 7/68:45 amSEA - SYD
1 stop18h 00mHawaiian Airlines
Deal found 5/19$1,303
Sun 6/239:40 pmSYD - SEA
1 stop17h 05mHawaiian Airlines
Sun 6/3010:30 amSEA - SYD
2 stops40h 15mHawaiian Airlines
Deal found 5/19$1,543

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 2,663,308 searches. Prices were last updated on May 20, 2024.
Scroll through some of the best deals on flights from Sydney to Seattle in 2024. Check back soon for alternative fares.
Thu 5/239:40 pmSYD - SEA
1 stop17h 40mHawaiian Airlines
Wed 6/58:35 amSEA - SYD
1 stop18h 10mHawaiian Airlines
Deal found 5/19$1,024
Tue 6/41:15 pmSYD - SEA
2 stops24h 16mMultiple Airlines
Tue 6/188:02 amSEA - SYD
2 stops34h 43mMultiple Airlines
Deal found 5/18$1,093
Thu 5/304:20 pmSYD - SEA
2 stops23h 15mMultiple Airlines
Sun 7/143:59 pmSEA - SYD
1 stop29h 41mMultiple Airlines
Deal found 5/19$1,125
Sat 6/154:20 pmSYD - SEA
1 stop24h 39mMultiple Airlines
Sat 6/229:11 pmSEA - SYD
2 stops48h 29mMultiple Airlines
Deal found 5/19$1,129
Fri 6/149:30 amSYD - SEA
1 stop19h 00mUnited Airlines
Sat 6/2211:50 pmSEA - SYD
2 stops38h 10mUnited Airlines
Deal found 5/19$1,145
Thu 5/304:20 pmSYD - SEA
1 stop29h 40mMultiple Airlines
Sun 7/143:59 pmSEA - SYD
1 stop29h 41mMultiple Airlines
Deal found 5/19$1,158
Fri 6/1410:20 amSYD - SEA
1 stop17h 20mUnited Airlines
Sat 6/224:25 pmSEA - SYD
1 stop21h 30mUnited Airlines
Deal found 5/19$1,195
Tue 6/189:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Sat 7/68:45 amSEA - SYD
1 stop18h 00mHawaiian Airlines
Deal found 5/19$1,303
Tue 6/47:55 amSYD - SEA
1 stop23h 05mKorean Air
Tue 6/1812:35 pmSEA - SYD
1 stop24h 45mKorean Air
Deal found 5/18$1,374

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 2,663,308 searches. Data last updated May 20, 2024.
Scroll through some of the best deals on flights from Sydney to Seattle in 2024. Check back soon for alternative fares.
Tue 7/94:20 pmSYD - SEA
1 stop29h 40mMultiple Airlines
Thu 7/258:58 pmSEA - SYD
1 stop24h 42mMultiple Airlines
Deal found 5/18$960
Sat 10/1910:30 amSYD - SEA
1 stop44h 15mAsiana Airlines
Mon 10/281:50 pmSEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 5/19$962
Fri 7/124:20 pmSYD - SEA
2 stops23h 15mMultiple Airlines
Fri 7/2610:30 amSEA - SYD
2 stops35h 10mMultiple Airlines
Deal found 5/19$965
Tue 7/94:20 pmSYD - SEA
1 stop24h 39mMultiple Airlines
Thu 7/258:58 pmSEA - SYD
1 stop24h 42mMultiple Airlines
Deal found 5/18$975
Sat 11/2310:30 amSYD - SEA
1 stop43h 30mAsiana Airlines
Sat 11/3012:50 pmSEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 5/20$977
Fri 7/124:20 pmSYD - SEA
1 stop20h 05mMultiple Airlines
Fri 7/266:29 pmSEA - SYD
1 stop27h 11mMultiple Airlines
Deal found 5/19$1,001
Sat 10/1910:30 amSYD - SEA
1 stop44h 15mAsiana Airlines
Fri 11/11:50 pmSEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 5/19$1,005
Thu 5/239:40 pmSYD - SEA
1 stop17h 40mHawaiian Airlines
Wed 6/58:35 amSEA - SYD
1 stop18h 10mHawaiian Airlines
Deal found 5/19$1,024
Sun 10/2010:30 amSYD - SEA
1 stop44h 15mAsiana Airlines
Fri 11/11:50 pmSEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 5/19$1,046

Sydney to Seattle flights leaving soon

Find last-minute flight options from Sydney 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 2,663,308 searches. Data last updated May 20, 2024.
Have a look at some of the last-minute flights available departing from Sydney to Seattle. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 5/304:20 pmSYD - SEA
2 stops23h 15mMultiple Airlines
Sun 7/143:59 pmSEA - SYD
1 stop29h 41mMultiple Airlines
Deal found 5/19$1,125
Thu 5/304:20 pmSYD - SEA
1 stop29h 40mMultiple Airlines
Sun 7/143:59 pmSEA - SYD
1 stop29h 41mMultiple Airlines
Deal found 5/19$1,158
Thu 5/308:55 amSYD - SEA
3 stops25h 17mAir Tahiti Nui
Sun 7/143:20 pmSEA - SYD
2 stops30h 35mAir Tahiti Nui
Deal found 5/19$1,731
Thu 5/308:55 amSYD - SEA
3 stops28h 36mAir Tahiti Nui
Sun 7/145:45 pmSEA - SYD
3 stops31h 05mAir Tahiti Nui
Deal found 5/19$1,876
Thu 5/309:30 amSYD - SEA
2 stops25h 07mUnited Airlines
Sun 7/142:25 pmSEA - SYD
2 stops23h 35mUnited Airlines
Deal found 5/19$1,894

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 2,663,308 searches. Data last updated May 20, 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.
Mon 5/274:20 pmSYD - SEA
1 stop29h 40mMultiple Airlines
Deal found 5/19$456
Mon 7/224:20 pmSYD - SEA
1 stop22h 25mMultiple Airlines
Deal found 5/18$470
Wed 5/298:15 amSYD - SEA
2 stops37h 45mMultiple Airlines
Deal found 5/19$473
Thu 5/304:20 pmSYD - SEA
1 stop20h 11mMultiple Airlines
Deal found 5/19$479
Fri 9/134:20 pmSYD - SEA
2 stops24h 10mMultiple Airlines
Deal found 5/19$488
Thu 5/304:20 pmSYD - SEA
2 stops23h 15mMultiple Airlines
Deal found 5/19$501
Thu 10/245:20 pmSYD - SEA
1 stop22h 50mMultiple Airlines
Deal found 5/19$506
Sat 7/274:20 pmSYD - SEA
2 stops23h 15mMultiple Airlines
Deal found 5/18$521
Sun 7/216:55 amSYD - SEA
3 stops32h 40mMultiple Airlines
Deal found 5/18$535

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 2,663,308 searches. Data last updated May 20, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$884 - $1,434

Route

Depart

Return

Price

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 8/8

2 stops24h 24m

Seattle/Tacoma Intl

Fri 8/23

2 stops25h 03m

$884

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 11/7

1 stop43h 30m

Seattle/Tacoma Intl

Mon 11/11

1 stop24h 40m

$926

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sat 8/3

1 stop17h 05m

Seattle/Tacoma Intl

Fri 8/16

1 stop18h 00m

$1,061

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 10/21

1 stop31h 40m

Seattle/Tacoma Intl

Sun 10/27

1 stop26h 10m

$1,068

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sat 10/19

2 stops23h 36m

Seattle/Tacoma Intl

Wed 10/30

1 stop33h 45m

$1,111

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Fri 6/14

1 stop19h 00m

Seattle/Tacoma Intl

Sat 6/22

2 stops38h 10m

$1,145

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 10/14

1 stop39h 20m

Seattle/Tacoma Intl

Thu 11/7

1 stop41h 05m

$1,177

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Tue 6/4

1 stop23h 05m

Seattle/Tacoma Intl

Tue 6/18

1 stop24h 45m

$1,374

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 7/10

1 stop23h 24m

Seattle/Tacoma Intl

Sun 9/15

1 stop20h 10m

$1,434

Flights are sorted by cheapest first

Deals found on 5/20

When is the best time to 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 10, 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

When is the cheapest time 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 19, 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. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Sydney to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Sydney to Seattle is currently $492 while a round-trip flight costs $1,131. Price data was last updated on May 12, 2024.

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 $407). 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.

January

$247

February

$254

March

$288

April

$294

May

$318

June

$404

July

$407

August

$344

September

$278

October

$256

November

$258

December

$248

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 20, 2024.
Get a feel of what it's like to fly with Asiana Airlines, Hawaiian Airlines and Singapore 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.
8.7
Very good
76 reviews

Food

7.9

Boarding

8.5

Entertainment

7.4

Crew

8.9

Overall

8.7

Comfort

8.1

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

Food

7.9

Boarding

8.5

Entertainment

7.4

Crew

8.9

Overall

8.7

Comfort

8.1

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
1,166 reviews
8.7
Very good
76 reviews

Food

7.9

Boarding

8.5

Entertainment

7.4

Crew

8.9

Overall

8.7

Comfort

8.1

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
919 reviews
8.7
Very good
76 reviews

Food

7.9

Boarding

8.5

Entertainment

7.4

Crew

8.9

Overall

8.7

Comfort

8.1

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
575 reviews
8.7
Very good
76 reviews

Food

7.9

Boarding

8.5

Entertainment

7.4

Crew

8.9

Overall

8.7

Comfort

8.1

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
906 reviews
8.7
Very good
76 reviews

Food

7.9

Boarding

8.5

Entertainment

7.4

Crew

8.9

Overall

8.7

Comfort

8.1

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 $900 on Cheapflights?

    Yes, there are multiple flights from Sydney to Seattle for under $900. The cheapest flight booked recently is on Multiple Airlines for just $884, but on average you can expect to pay $982.

  • Are there last-minute flights available from Sydney to Seattle for under $1,200?

    There are currently 5+ open flights from Sydney to Seattle within the next 7 days for less than $1,200.

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

    Currently priced at $926, Asiana Airlines will fly you from Sydney to Seattle and back. In addition to Asiana Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hawaiian Airlines and Singapore Airlines - these airlines can fly you to your destination from $1,061 and $1,068, respectively. Asiana Airlines is 22% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $628. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Sydney to Seattle for a low price.

  • What are the most popular airlines that fly from Sydney 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.

  • 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 5/20.

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.

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 2,663,308 searches. Data last updated May 20, 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$815Average$1,092FlexibilityNo 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$1,344FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

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.

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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