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

Currently priced at $964, Philippine Airlines will fly you from Sydney to Seattle and back. In addition to Philippine Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Asiana Airlines and China Airlines - these airlines can fly you to your destination from $995 and $996, respectively. Philippine Airlines is 11% 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 Philippine Airlines, with whom users have recently found tickets for as low as $659. However, be on the lookout for offers from China Airlines and Asiana Airlines, as they are both options that can get you from Sydney to Seattle for a low price.

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

Travelers seeking maximum savings on their Sydney to Seattle flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

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

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 Sunday. 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 45 days in advance to save up to 17% 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 45 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 $931, or $1,196 for flights within the next 24 hours.

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

February is one of the best times of the year to fly to Seattle from Sydney. Prices for February average $1,095 per person but you can even find prices for as low as $797. The most expensive prices can be found in the month of December. Opting for a February flight can save you 35% on your journey compared to booking in December

Most accurate provider : When it comes to deals on Sydney-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Seattle flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sydney-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$382+ Flights from Sydney to Seattle

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Find cheap flights from Sydney to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Sydney Kingsford Smith to Seattle/Tacoma Intl are usually found in February or March, booked 75 days in advance, depart on a Saturday or Sunday and return on a Tuesday

Cheap flight deals from Sydney to Seattle

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$935 (Mytrip)
One-way from	$382 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$1,480

Provider with most accurate pricing for Sydney Kingsford Smith-Seattle/Tacoma Intl flight deals.

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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Seattle/Tacoma Intl flights.

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From Sydney Kingsford Smith to Seattle/Tacoma Intl

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One-way flight from Sydney Kingsford Smith to Seattle/Tacoma Intl

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High demand for flights, 9% potential price rise

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Best time to find cheap flights, 3% potential price drop

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Average for round-trip flights in December 2024

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Find flight deals from Sydney to Seattle

Cheapest flights from Sydney to Seattle
Explore the most affordable flight options available from Sydney to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

Fri 12/2712:10 pmSYD - SEA

1 stop18h 20mUnited Airlines

Sat 1/183:18 pmSEA - SYD

2 stops44h 02mUnited Airlines

Deal found 12/20

$1,515

Fri 12/275:25 pmSYD - SEA

2 stops35h 47mMultiple Airlines

Sat 1/189:45 amSEA - SYD

3 stops31h 45mMultiple Airlines

Deal found 12/20

$2,390

Best flights from Sydney to Seattle
Discover carefully curated flight deals from Sydney to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2024.

Mon 2/32:00 pmSYD - SEA

3 stops29h 19mMultiple Airlines

Mon 2/105:45 amSEA - SYD

3 stops35h 45mMultiple Airlines

Deal found 12/20

$935

Sun 2/2311:10 amSYD - SEA

1 stop26h 00mPhilippine Airlines

Fri 2/2810:35 pmSEA - SYD

1 stop39h 55mPhilippine Airlines

Deal found 12/20

$964

Fri 5/239:30 amSYD - SEA

1 stop44h 05mAsiana Airlines

Fri 5/302:00 pmSEA - SYD

1 stop24h 30mAsiana Airlines

Deal found 12/20

$995

Fri 2/1410:10 pmSYD - SEA

1 stop39h 05mChina Airlines

Sat 3/112:10 amSEA - SYD

1 stop41h 00mChina Airlines

Deal found 12/20

$996

Thu 3/611:20 amSYD - SEA

1 stop22h 10mAir Canada

Tue 3/187:05 pmSEA - SYD

1 stop19h 30mAir Canada

Deal found 12/21

$1,018

Thu 5/811:50 amSYD - SEA

2 stops23h 43mANA

Thu 9/251:45 pmSEA - SYD

2 stops26h 40mANA

Deal found 12/21

$1,055

Tue 5/610:20 amSYD - SEA

1 stop20h 22mUnited Airlines

Mon 9/227:32 pmSEA - SYD

1 stop18h 23mUnited Airlines

Deal found 12/21

$1,184

Tue 5/69:25 amSYD - SEA

1 stop22h 00mDelta

Sat 9/279:45 pmSEA - SYD

1 stop39h 50mDelta

Deal found 12/21

$1,193

Sat 2/19:40 pmSYD - SEA

1 stop20h 50mHawaiian Airlines

Thu 2/67:00 amSEA - SYD

1 stop17h 45mHawaiian Airlines

Deal found 12/21

$1,223

Thu 3/68:55 amSYD - SEA

3 stops24h 58mAir Tahiti Nui

Tue 3/187:26 pmSEA - SYD

3 stops28h 14mAir Tahiti Nui

Deal found 12/21

$1,463

Thu 5/81:15 pmSYD - SEA

2 stops24h 35mFiji Airways

Thu 9/256:30 pmSEA - SYD

3 stops24h 45mFiji Airways

Deal found 12/21

$1,936

Wed 1/812:10 pmSYD - SEA

1 stop22h 35mVirgin Australia

Wed 1/155:15 pmSEA - SYD

1 stop21h 00mVirgin Australia

Deal found 12/20

$2,088

Last-minute flights from Sydney to Seattle
Discover last-minute flight deals from Sydney to Seattle. Data last updated December 21, 2024 and is based on user searches.

Fri 12/2712:10 pmSYD - SEA

1 stop18h 20mUnited Airlines

Sat 1/183:18 pmSEA - SYD

2 stops44h 02mUnited Airlines

Deal found 12/20

$1,515

Fri 12/275:25 pmSYD - SEA

2 stops35h 47mMultiple Airlines

Sat 1/189:45 amSEA - SYD

3 stops31h 45mMultiple Airlines

Deal found 12/20

$2,390

Wed 1/812:10 pmSYD - SEA

1 stop22h 35mVirgin Australia

Wed 1/155:15 pmSEA - SYD

1 stop21h 00mVirgin Australia

Deal found 12/20

$2,088

Fri 1/175:25 pmSYD - SEA

1 stop22h 55mMultiple Airlines

Sun 2/94:05 pmSEA - SYD

1 stop28h 30mMultiple Airlines

Deal found 12/19

$946

Fri 1/1710:10 pmSYD - SEA

1 stop39h 05mChina Airlines

Thu 1/2312:10 amSEA - SYD

1 stop41h 00mChina Airlines

Deal found 12/20

$2,871

Sat 1/1812:10 pmSYD - SEA

1 stop28h 10mUnited Airlines

Fri 1/2411:59 pmSEA - SYD

2 stops59h 21mUnited Airlines

Deal found 12/20

$1,422

Sat 1/185:50 pmSYD - SEA

3 stops43h 05mAir Tahiti Nui

Mon 2/108:29 pmSEA - SYD

3 stops53h 11mAir Tahiti Nui

Deal found 12/20

$3,782

Sat 1/1812:25 pmSYD - SEA

2 stops25h 00mANA

Fri 1/2410:35 amSEA - SYD

2 stops38h 40mANA

Deal found 12/19

$5,150

Sat 1/1812:15 pmSYD - SEA

2 stops39h 04mSingapore Airlines

Fri 1/246:00 amSEA - SYD

3 stops40h 55mSingapore Airlines

Deal found 12/19

$10,299

Sun 1/1910:20 amSYD - SEA

1 stop43h 35mAsiana Airlines

Thu 1/3012:45 pmSEA - SYD

1 stop24h 35mAsiana Airlines

Deal found 12/20

$4,102

One-way flights from Sydney to Seattle
Search for one-way flight options from Sydney to Seattle. Find affordable one-way fares based on user searches. Data last updated December 21, 2024.

Fri 5/94:20 pmSYD - SEA

2 stops24h 20mMultiple Airlines

Deal found 12/19

$382

Wed 4/2310:15 amSYD - SEA

1 stop26h 05mPhilippine Airlines

Deal found 12/21

$659

Mon 3/3110:10 pmSYD - SEA

1 stop39h 20mChina Airlines

Deal found 12/21

$669

Tue 3/1810:20 amSYD - SEA

1 stop43h 35mAsiana Airlines

Deal found 12/21

$706

Wed 4/239:30 amSYD - SEA

3 stops33h 08mUnited Airlines

Deal found 12/20

$754

Tue 3/49:45 pmSYD - SEA

1 stop34h 35mANA

Deal found 12/19

$765

Sat 3/1512:40 pmSYD - SEA

3 stops48h 16mAir Tahiti Nui

Deal found 12/20

$973

Tue 1/712:10 pmSYD - SEA

1 stop25h 58mVirgin Australia

Deal found 12/20

$1,230

Mon 1/69:10 amSYD - SEA

1 stop23h 09mKorean Air

Deal found 12/20

$1,252

Thu 1/211:50 amSYD - SEA

1 stop22h 00mAmerican Airlines

Deal found 12/20

$1,686

Sun 1/57:15 pmSYD - SEA

2 stops39h 10mAir New Zealand

Deal found 12/20

$2,495

Find flights from Sydney to Seattle within your budget

Fly from

Fly to

Route

Depart

Return

Price

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 2/3

2:00 pm-12:19 am

3 stops29h 19m

Seattle/Tacoma Intl

Mon 2/10

5:45 am-12:30 pm

3 stops35h 45m

$935

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sun 2/23

11:10 am-6:10 pm

1 stop26h 00m

Seattle/Tacoma Intl

Fri 2/28

10:35 pm-9:30 am

1 stop39h 55m

$964

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Fri 5/23

9:30 am-12:35 pm

1 stop44h 05m

Seattle/Tacoma Intl

Fri 5/30

2:00 pm-7:30 am

1 stop24h 30m

$995

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Fri 2/14

10:10 pm-6:15 pm

1 stop39h 05m

Seattle/Tacoma Intl

Sat 3/1

12:10 am-12:10 pm

1 stop41h 00m

$996

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 3/6

11:20 am-2:30 pm

1 stop22h 10m

Seattle/Tacoma Intl

Tue 3/18

7:05 pm-8:35 am

1 stop19h 30m

$1,018

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 5/8

11:50 am-6:33 pm

2 stops23h 43m

Seattle/Tacoma Intl

Thu 9/25

1:45 pm-9:25 am

2 stops26h 40m

$1,055

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Tue 5/6

9:30 am-2:00 pm

1 stop21h 30m

Seattle/Tacoma Intl

Sun 9/28

9:00 am-6:55 am

1 stop28h 55m

$1,184

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Tue 5/6

9:25 am-2:25 pm

1 stop22h 00m

Seattle/Tacoma Intl

Sat 9/27

9:45 pm-6:35 am

1 stop39h 50m

$1,193

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sat 2/1

9:40 pm-11:30 pm

1 stop20h 50m

Seattle/Tacoma Intl

Thu 2/6

7:00 am-7:45 pm

1 stop17h 45m

$1,223

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 3/6

8:55 am-2:53 pm

3 stops24h 58m

Seattle/Tacoma Intl

Tue 3/18

7:26 pm-5:40 pm

3 stops28h 14m

$1,463

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 26 results

Compare providers for flights from Sydney to Seattle

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Seattle in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Sydney-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Seattle flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sydney-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Sydney to Seattle

Get recent, data-driven insights about flights from Sydney to Seattle including ideal travel times, pricing trends, and more.

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

The best time to book flights from Sydney to Seattle is 75 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.

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 $238). Flying from Sydney to Seattle in July is currently the most expensive (average of $411). 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.

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 28% on the cost of your flight, compared to a flight at noon.

Rainfall in Seattle by month

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Air Tahiti Nui

8.7

Very good

63 reviews

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

8.7

Very good

63 reviews

Air Tahiti Nui

8.7

Very good

63 reviews

Reviews

1 / 2

ANA

8.4

Very good

844 reviews

Air Tahiti Nui

8.7

Very good

63 reviews

Reviews

1 / 2

Korean Air

8.4

Very good

1,025 reviews

Air Tahiti Nui

8.7

Very good

63 reviews

Reviews

1 / 2

Japan Airlines

8.3

Very good

1,440 reviews

Air Tahiti Nui

8.7

Very good

63 reviews

Reviews

1 / 2

China Airlines

8.3

Very good

754 reviews

Air Tahiti Nui

8.7

Very good

63 reviews

Reviews

1 / 2

Related info for your journey

What are the cheapest airlines flying from Sydney to Seattle round-trip?
Currently priced at $964, Philippine Airlines will fly you from Sydney to Seattle and back. In addition to Philippine Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Asiana Airlines and China Airlines - these airlines can fly you to your destination from $995 and $996, respectively. Philippine Airlines is 11% 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 Philippine Airlines, with whom users have recently found tickets for as low as $659. However, be on the lookout for offers from China Airlines and Asiana Airlines, as they are both options that can get you from Sydney to Seattle for a low price.
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.
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 $238). Flying from Sydney to Seattle in July is currently the most expensive (average of $411). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Sydney to Seattle

Sydney to Portland flights

Complete your trip

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Capitol Hill car rentals

West Seattle car rentals

Ballard car rentals

Other flights to Seattle

Top 5 airlines flying from Sydney to Seattle

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$673	Average$992	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$830	Average$1,069	FlexibilityNo cancel fee	On-time67%
Hawaiian Airlines	Cheapest$897	Average$1,282	FlexibilityNo cancel fee	On-time85%
Korean Air	Cheapest$1,207	Average$1,256	FlexibilityNo cancel fee	On-time81%
Asiana Airlines	Cheapest$1,269	Average$1,364	FlexibilityNo cancel fee	On-time76%

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$382+ Cheap flights from Sydney (SYD) to Seattle (SEA)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sydney to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Sydney Kingsford Smith to Seattle/Tacoma Intl are usually found in February or March, booked 75 days in advance, depart on a Saturday or Sunday and return on a Tuesday

Cheap flight deals from Sydney to Seattle

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sydney to Seattle

Cheapest flights from Sydney to SeattleExplore the most affordable flight options available from Sydney to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

Explore the most affordable flight options available from Sydney to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

Find flights from Sydney to Seattle within your budget

Compare providers for flights from Sydney to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Seattle in December.

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.

Travel insights for flights from Sydney to Seattle

Get recent, data-driven insights about flights from Sydney to Seattle including ideal travel times, pricing trends, and more.

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 December 20, 2024.

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

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

Find hourly flight availability from Sydney to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2024.

Rainfall in Seattle by month

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

Temperature in Seattle by month

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

Reviews of airlines servicing Seattle

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.

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

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

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

How can I find direct flights from Sydney to Seattle?

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

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

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.

Alternative routes for Sydney to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Sydney to Seattle

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Travel Smart

Cheapest flights from Sydney to Seattle
Explore the most affordable flight options available from Sydney to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.