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Cheap flights from Sydney to Washington from $716

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SEA
27 Feb — 6 Mar1
1 adult

Cheap flight deals from Sydney to Washington

Keep the following information in mind while searching for Sydney to Washington flight deals. Data was last updated 22 February 2025.

Round-trip from

$1,443

One-way from

$716

Popular in

December

Cheapest in

March

Average price

$1,534
7/3-10/3
  • 7/3-10/3
  • 5 total stops
  • 61h 36m total
  • Sydney to Washington
Search Deals
26/3
  • 26/3
  • 2 total stops
  • 23h 09m total
  • Sydney to Washington
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($261 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($79 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Sydney to Washington

Cheapest flights from Sydney to Washington
Explore the most affordable flight options available from Sydney to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Thu 31/709:20SYD - SEA
1 stop20h 41mAir Canada
Sun 24/810:00SEA - SYD
1 stop28h 20mAir Canada
Deal found 21/2$1,443
Fri 21/311:10SYD - SEA
1 stop26h 00mPhilippine Airlines
Sun 13/423:30SEA - SYD
1 stop39h 30mPhilippine Airlines
Deal found 20/2$1,467
Fri 7/306:15SYD - SEA
2 stops31h 47mMultiple Airlines
Mon 10/308:05SEA - SYD
2 stops34h 25mMultiple Airlines
Deal found 21/2$1,503
Mon 12/509:30SYD - SEA
2 stops25h 36mUnited Airlines
Mon 26/511:13SEA - SYD
2 stops26h 47mUnited Airlines
Deal found 21/2$1,525
Mon 19/509:30SYD - PDX
2 stops28h 30mUnited Airlines
Wed 28/512:54PDX - SYD
2 stops25h 06mUnited Airlines
Deal found 21/2$1,526
Thu 27/310:05SYD - PDX
1 stop30h 16mDelta
Wed 2/416:54PDX - SYD
1 stop20h 41mDelta
Deal found 21/2$1,540
Thu 27/311:15SYD - PDX
1 stop29h 23mAmerican Airlines
Wed 2/407:35PDX - SYD
1 stop29h 20mAmerican Airlines
Deal found 21/2$1,590
Mon 21/416:20SYD - PDX
1 stop29h 45mMultiple Airlines
Wed 30/417:40PDX - SYD
2 stops44h 50mMultiple Airlines
Deal found 22/2$1,695
Tue 12/811:50SYD - SEA
2 stops27h 11mAir New Zealand
Tue 2/914:40SEA - SYD
2 stops25h 05mAir New Zealand
Deal found 21/2$1,711
Thu 22/511:50SYD - SEA
2 stops23h 43mANA
Tue 24/613:45SEA - SYD
2 stops36h 30mANA
Deal found 21/2$1,713
Mon 5/522:10SYD - SEA
1 stop38h 20mChina Airlines
Thu 8/501:10SEA - SYD
1 stop40h 35mChina Airlines
Deal found 21/2$1,760
Mon 7/709:30SYD - SEA
1 stop44h 15mAsiana Airlines
Sun 17/814:30SEA - SYD
1 stop24h 00mAsiana Airlines
Deal found 22/2$1,804

Find flights from Sydney to Washington within your budget

Customise your flight search to find flights from Sydney to Washington 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 647,157 searches. Data last updated 22 February 2025.

Fly from

Sydney

Fly to

Washington

Route

Depart

Return

Price

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 31/7

09:20-13:01

1 stop20h 41m

Seattle/Tacoma Intl

Sun 24/8

10:00-07:20

1 stop28h 20m

$1,443

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Fri 21/3

11:10-19:10

1 stop26h 00m

Seattle/Tacoma Intl

Sun 13/4

23:30-08:00

1 stop39h 30m

$1,467

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Fri 7/3

06:15-19:02

2 stops31h 47m

Seattle/Tacoma Intl

Mon 10/3

08:05-12:30

2 stops34h 25m

$1,503

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 12/5

09:30-18:06

2 stops25h 36m

Seattle/Tacoma Intl

Mon 26/5

11:13-07:00

2 stops26h 47m

$1,525

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 19/5

09:30-21:00

2 stops28h 30m

Portland

Wed 28/5

12:54-07:00

2 stops25h 06m

$1,526

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 27/3

10:05-22:21

1 stop30h 16m

Portland

Wed 2/4

16:54-07:35

1 stop20h 41m

$1,540

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 27/3

11:15-22:38

1 stop29h 23m

Portland

Wed 2/4

07:35-06:55

1 stop29h 20m

$1,590

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 21/4

16:20-05:05

1 stop29h 45m

Portland

Wed 30/4

17:40-07:30

2 stops44h 50m

$1,695

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Tue 12/8

11:50-22:01

2 stops27h 11m

Seattle/Tacoma Intl

Tue 2/9

14:40-08:45

2 stops25h 05m

$1,711

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 22/5

11:50-18:33

2 stops23h 43m

Seattle/Tacoma Intl

Tue 24/6

13:45-19:15

2 stops36h 30m

$1,713

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 34 results
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Best time to book a flight from Sydney to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Sydney with our price prediction graph.
Estimated return 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 Washington

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

What is the cheapest month to book a flight from Sydney to State of Washington?

Currently, March is the cheapest month in which you can book a flight from Sydney to State of Washington (average of $875). Flying from Sydney to State of Washington in December is currently the most expensive (average of $1,487). 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 WA?

Find hourly flight availability from Sydney to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

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

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 22 February 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, ANA and Asiana Airlines from Sydney to Washington 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
8.7
Very Good
61 reviews
Check prices

Comfort

8.0

Overall

8.7

Entertainment

7.2

Crew

9.1

Boarding

8.7

Food

7.8

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
61 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Comfort

8.0

Overall

8.7

Entertainment

7.2

Crew

9.1

Boarding

8.7

Food

7.8

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
8.4
Very Good
836 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Comfort

8.0

Overall

8.7

Entertainment

7.2

Crew

9.1

Boarding

8.7

Food

7.8

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
8.3
Very Good
444 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Comfort

8.0

Overall

8.7

Entertainment

7.2

Crew

9.1

Boarding

8.7

Food

7.8

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

China Airlines
8.2
Very Good
726 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Comfort

8.0

Overall

8.7

Entertainment

7.2

Crew

9.1

Boarding

8.7

Food

7.8

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

Singapore Airlines
8.1
Very Good
1,297 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Comfort

8.0

Overall

8.7

Entertainment

7.2

Crew

9.1

Boarding

8.7

Food

7.8

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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 Washington. 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 from for flights from Sydney to Washington?

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Washington. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

  • What are the cheapest airlines to fly from Sydney to State of Washington one-way?

    The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as $1,014. However, be on the lookout for offers from Asiana Airlines and China Airlines, as they are both options that can get you from Sydney to State of Washington for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Washington 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 State of Washington?

    Currently, March is the cheapest month in which you can book a flight from Sydney to State of Washington (average of $875). Flying from Sydney to State of Washington in December is currently the most expensive (average of $1,487). 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 Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Sydney to Washington

Discover the top 10 airlines that operate flights from Sydney to Washington. 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 647,157 searches. Data last updated 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,069Average$1,818FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,177Average$1,651FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AustraliaCheapest$1,179Average$2,009FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Asiana AirlinesCheapest$1,266Average$1,547FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Hawaiian AirlinesCheapest$1,329Average$1,825FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
ANACheapest$1,334Average$1,736FlexibilityNo cancel feeOn-time80%
Search ANA flights
China AirlinesCheapest$1,358Average$1,731FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Philippine AirlinesCheapest$1,361Average$1,511FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
American AirlinesCheapest$1,387Average$1,731FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,405Average$1,510FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Sydney to Washington?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Washington from Sydney today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Washington for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Sydney to Washington with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to Washington become cheaper?

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

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