How long is the flight from Australia to State of Washington?

Departing from Australia to State of Washington will take you 18h 52m. The distance from Australia to State of Washington is about 11822 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

The cheapet airlines for a one-way flight from Australia to State of Washington are Air Canada ($588), Hawaiian Airlines ($690), and United Airlines ($695).

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.

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).

What is the cheapest time of day to fly from AU to WA?

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

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

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

How can I find direct flights from Australia to Washington?

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

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

Yes. Cheapflights offers flight deals from Australia 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.

$593+ Cheap Flights from Australia to Washington

Cheap flight deals from Australia to Washington

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Australia to Washington
Explore the most affordable flight options available from Australia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Tue 20/1014:15 -

2 stops24h 18m

Tue 27/1010:48 -

2 stops31h 47m

Deal found 5/9$1,211

Wed 21/1014:15 -

2 stops22h 30m

Wed 28/1020:09 -

1 stop40h 16m

Deal found 6/9$1,227

Thu 22/1014:15 -

2 stops22h 30m

Thu 29/1020:09 -

1 stop40h 16m

Deal found 7/9$1,232

Thu 22/1014:20 -

2 stops23h 30m

Thu 29/1014:19 -

2 stops28h 01m

Deal found 7/9$1,239

Wed 21/1010:10 -

2 stops22h 59m

Wed 28/1005:00 -

2 stops34h 00m

Deal found 6/9$1,253

Fri 23/1014:15 -

2 stops24h 18m

Fri 30/1018:18 -

2 stops24h 17m

Deal found 8/9$1,258

Thu 8/1010:10 -

1 stop20h 57m

Wed 21/1006:00 -

2 stops32h 05m

Deal found 8/9$1,279

Wed 21/1010:10 -

1 stop20h 57m

Wed 28/1016:37 -

1 stop22h 23m

Deal found 5/9$1,292

Tue 20/1014:15 -

2 stops22h 30m

Mon 26/1020:00 -

1 stop40h 25m

Deal found 6/9$1,299

Thu 8/1010:10 -

1 stop30h 27m

Wed 21/1015:10 -

2 stops22h 55m

Deal found 9/9$1,304

Thu 10/909:10 -

2 stops24h 44m

Wed 23/912:01 -

2 stops26h 04m

Deal found 9/9$1,312

Thu 15/1011:50 -

2 stops23h 58m

Thu 29/1014:19 -

2 stops26h 56m

Deal found 6/9$1,315

Best flights from Australia to Washington
Discover carefully curated flight deals from Australia to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Thu 22/1014:20 -

2 stops23h 30m

Thu 29/1014:19 -

2 stops28h 01m

Deal found 7/9$1,239

Sun 28/211:20 -

1 stop18h 52m

Wed 31/308:30 -

2 stops29h 00m

Deal found 9/9$1,389

Wed 7/1010:10 -

2 stops24h 16m

Wed 14/1011:58 -

1 stop24h 57m

Deal found 8/9$1,447

Thu 22/1010:15 -

2 stops26h 37m

Thu 29/1011:05 -

2 stops26h 25m

Deal found 9/9$1,456

Wed 21/1006:00 -

2 stops22h 14m

Wed 28/1018:18 -

2 stops25h 42m

Deal found 7/9$1,605

Thu 5/1110:45 -

1 stop21h 56m

Mon 9/1115:15 -

1 stop23h 30m

Deal found 9/9$2,097

Wed 21/1013:45 -

1 stop34h 00m

Sun 25/1009:40 -

1 stop35h 55m

Deal found 6/9$2,366

Wed 21/1014:25 -

2 stops22h 20m

Wed 28/1020:09 -

1 stop43h 21m

Deal found 5/9$1,411

Thu 22/1010:30 -

1 stop19h 05m

Thu 29/1010:50 -

2 stops27h 15m

Deal found 9/9$1,437

Mon 5/1009:45 -

1 stop21h 22m

Sun 18/1013:37 -

2 stops29h 03m

Deal found 6/9$1,472

Wed 7/1010:10 -

1 stop20h 06m

Wed 14/1017:04 -

1 stop20h 26m

Deal found 9/9$1,430

Thu 8/1011:20 -

1 stop19h 03m

Fri 23/1012:43 -

2 stops25h 17m

Deal found 9/9$1,438

Wed 21/1009:45 -

2 stops55h 16m

Sun 25/1006:00 -

1 stop29h 00m

Deal found 6/9$1,501

Fri 16/1020:35 -

1 stop19h 22m

Fri 6/1115:59 -

2 stops23h 11m

Deal found 8/9$1,685

Tue 6/1010:10 -

1 stop20h 06m

Wed 21/1008:40 -

3 stops28h 50m

Deal found 7/9$1,430

Sun 18/1011:20 -

1 stop16h 50m

Sat 24/1023:59 -

1 stop37h 01m

Deal found 9/9$1,438

Tue 20/1009:45 -

2 stops24h 41m

Sat 24/1014:25 -

1 stop44h 35m

Deal found 7/9$1,503

Thu 24/1210:10 -

1 stop18h 56m

Sun 3/105:15 -

2 stops31h 45m

Deal found 9/9$1,850

Wed 7/1010:30 -

2 stops24h 20m

Wed 14/1017:04 -

2 stops32h 56m

Deal found 10/9$1,695

Wed 7/1010:10 -

1 stop18h 34m

Wed 14/1017:03 -

1 stop20h 27m

Deal found 8/9$1,430

Thu 10/1211:20 -

2 stops53h 48m

Sun 31/107:01 -

2 stops30h 29m

Deal found 8/9$1,454

Thu 5/1113:10 -

1 stop28h 51m

Mon 9/1114:24 -

2 stops45h 26m

Deal found 9/9$1,506

Wed 23/1210:10 -

1 stop27h 00m

Sun 3/114:42 -

1 stop22h 18m

Deal found 9/9$1,850

Tue 20/1014:15 -

2 stops38h 29m

Tue 27/1010:48 -

1 stop25h 37m

Deal found 7/9$1,436

Tue 16/211:20 -

2 stops27h 52m

Tue 2/318:51 -

2 stops23h 29m

Deal found 7/9$1,498

Fri 2/1009:15 -

2 stops23h 50m

Sun 18/1011:25 -

2 stops26h 25m

Deal found 6/9$1,868

Mon 2/1122:45 -

1 stop33h 15m

Fri 13/1116:30 -

2 stops25h 05m

Deal found 5/9$1,546

Tue 20/1005:05 -

2 stops21h 26m

Sat 24/1010:10 -

1 stop28h 35m

Deal found 5/9$2,344

Tue 2/311:20 -

1 stop24h 47m

Thu 1/418:51 -

2 stops22h 39m

Deal found 6/9$1,499

Mon 5/1009:45 -

1 stop21h 22m

Sun 18/1015:54 -

3 stops24h 06m

Deal found 8/9$1,541

Find flight deals from Australia to Washington

Round-trip from	$1,211
One-way from	$593
Popular in	December
Cheapest in	March
Average price	$1,520

20/10-27/10
4 total stops
56h 05m total
Australia to Washington

Search Deals

20/10-31/12
2 total stops
22h 30m total
Australia to Washington

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($136 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 3/3

14:00-13:50

3 stops42h 50m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$635

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 1/2

14:00-13:48

3 stops42h 48m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$670

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Wed 21/10

11:35-18:45

2 stops24h 10m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$699

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Tue 27/10

11:25-20:50

3 stops26h 25m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$721

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Fri 23/10

14:30-09:29

2 stops36h 59m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$760

Fastest return journey

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Sun 31/1

10:40-10:35

1 stop17h 55m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$768

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Sat 31/10

13:35-20:50

2 stops25h 15m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$807

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Sun 31/1

19:50-10:35

2 stops32h 45m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$844

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Mon 9/11

11:10-13:00

1 stop20h 50m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$860

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Mon 22/2

11:20-18:54

1 stop26h 34m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$871

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Australia to Washington

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

MEL-SEA

BNE-SEA

SYD-PDX

SYD-SEA

ADL-PDX

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.

Cheapflights Insights

Everything you need to know about your flight from Australia to Washington

AU0-USWA

MEL-SEA

BNE-SEA

SYD-PDX

SYD-SEA

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

Currently, March is the cheapest month in which you can book a flight from Australia to State of Washington (average of $1,229). Flying from Australia to State of Washington in September is currently the most expensive (average of $1,650). 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.

How far ahead should I book a flight from Australia to State of Washington?

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Australia to State of Washington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Washington

Check out reviews from past customers who have flown with Singapore Airlines,Qantas Airways, andUnited Airlines from Australia to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,599 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Singapore Airlines

8.2

Very Good

1,599 reviews

Singapore Airlines

8.2

Very Good

1,599 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Qantas Airways

7.5

Good

1,092 reviews

Singapore Airlines

8.2

Very Good

1,599 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

United Airlines

7.4

Good

10,196 reviews

Singapore Airlines

8.2

Very Good

1,599 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

American Airlines

7.1

Good

12,048 reviews

Singapore Airlines

8.2

Very Good

1,599 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Air Canada

7.1

Good

11,609 reviews

Singapore Airlines

8.2

Very Good

1,599 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Related info for your journey

How long is the flight from Australia to State of Washington?
Departing from Australia to State of Washington will take you 18h 52m. The distance from Australia to State of Washington is about 11822 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Australia to State of Washington one-way?
The cheapet airlines for a one-way flight from Australia to State of Washington are Air Canada ($588), Hawaiian Airlines ($690), and United Airlines ($695).
Can I find deals for flights from Australia to Washington that include hotel bookings?
Yes. In addition to deals on Australia to Washington flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Washington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Washington.
Can I find deals for business class flights from Australia to Washington?
Yes. Cheapflights offers flight deals from Australia 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 Australia to State of Washington?
Currently, March is the cheapest month in which you can book a flight from Australia to State of Washington (average of $1,229). Flying from Australia to State of Washington in September is currently the most expensive (average of $1,650). 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

Airlines

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Airlines flying to Washington

Air Canada flights to Washington

Qantas Airways flights to Washington

Virgin Australia flights to Washington

United Airlines flights to Washington

Singapore Airlines flights to Washington

Top 10 airlines flying from Australia to Washington

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$749	Average$1,350	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	Cheapest$805	Average$1,440	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	Cheapest$896	Average$1,423	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$928	Average$1,599	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Australia	Cheapest$936	Average$1,598	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Qantas Airways	Cheapest$1,042	Average$1,616	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Hawaiian Airlines	Cheapest$1,123	Average$1,796	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights
Japan Airlines	Cheapest$1,252	Average$2,138	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Air New Zealand	Cheapest$1,358	Average$1,601	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Singapore Airlines	Cheapest$1,479	Average$1,746	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Australia to Washington flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington from Australia.

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

Certainly. Search results for flights to Washington from Australia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Australia to Washington 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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Cheap flights from Australia to Washington from $593

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Washington

Cheapest flights from Australia to WashingtonExplore the most affordable flight options available from Australia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Australia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Australia to WashingtonDiscover carefully curated flight deals from Australia to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Australia to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Australia to WashingtonDiscover last-minute flight deals from Australia to Washington. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Washington. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Australia to WashingtonSearch for one-way flight options from Australia to Washington. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Australia to Washington. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Australia to Washington

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Washington that are best for you.

Best time to book a flight from Australia to Washington

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

Cheapflights Insights

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

How far ahead should I book a flight from Australia to State of Washington?

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Australia to State of Washington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Washington

Check out reviews from past customers who have flown with Singapore Airlines,Qantas Airways, andUnited Airlines from Australia to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Australia to State of Washington?

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

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

How can I find direct flights from Australia to Washington?

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

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

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.

Airlines flying to Washington

Alternative routes for Australia to Washington

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

Complete your trip

Complete your trip to Washington by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Australia to Washington by cabin class

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

Australia and Washington flights

Browse other Australia and Washington flight options. Last updated on 10 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Washington

Find the right flight back to Australia after your stay in Washington

Australia to Washington flights

Consider these flights travelling from Australia to Washington.

Top 10 airlines flying from Australia to Washington

Fly with Cheapflights

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

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

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

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

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Cheapest flights from Australia to Washington
Explore the most affordable flight options available from Australia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Australia to Washington
Discover carefully curated flight deals from Australia to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Australia to Washington
Discover last-minute flight deals from Australia to Washington. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Australia to Washington
Search for one-way flight options from Australia to Washington. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.