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

Departing from Australia to State of Washington will take you 24h 40m. The distance from Australia to State of Washington is about 12463 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 China ($477), Trinity Airways ($547), and Korean Air ($646).

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.

$777+ 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 15 September 2026.

Mon 12/1010:00 -

2 stops28h 06m

Tue 27/1013:10 -

2 stops49h 35m

Deal found 12/9$1,282

Mon 12/1010:00 -

2 stops22h 22m

Tue 27/1013:10 -

2 stops25h 35m

Deal found 12/9$1,294

Tue 13/1010:15 -

1 stop22h 35m

Wed 28/1012:30 -

1 stop25h 00m

Deal found 14/9$1,313

Mon 26/1009:40 -

1 stop23h 10m

Wed 4/1117:45 -

1 stop19h 45m

Deal found 14/9$1,318

Thu 17/909:10 -

2 stops25h 24m

Wed 30/906:00 -

2 stops32h 05m

Deal found 12/9$1,322

Tue 10/1121:40 -

1 stop18h 09m

Tue 24/1110:30 -

1 stop38h 15m

Deal found 13/9$1,327

Thu 15/1011:50 -

2 stops25h 00m

Thu 29/1015:20 -

2 stops25h 55m

Deal found 10/9$1,338

Mon 12/1010:10 -

1 stop20h 06m

Tue 27/1019:08 -

1 stop19h 52m

Deal found 13/9$1,345

Mon 5/1010:10 -

1 stop30h 39m

Sun 18/1018:18 -

1 stop19h 47m

Deal found 11/9$1,349

Thu 22/1010:10 -

1 stop20h 06m

Wed 28/1019:08 -

1 stop19h 52m

Deal found 14/9$1,359

Sun 25/1009:45 -

2 stops52h 12m

Sun 1/1112:41 -

2 stops26h 04m

Deal found 10/9$1,363

Thu 22/1010:10 -

1 stop20h 06m

Wed 28/1017:04 -

1 stop21h 56m

Deal found 13/9$1,363

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 15 September 2026.

Tue 13/1010:15 -

2 stops24h 40m

Wed 28/1013:30 -

2 stops24h 00m

Deal found 14/9$1,313

Mon 5/1010:10 -

1 stop30h 39m

Sun 18/1018:18 -

1 stop19h 47m

Deal found 11/9$1,349

Sun 25/1009:45 -

2 stops52h 12m

Sun 1/1112:41 -

2 stops26h 04m

Deal found 10/9$1,363

Mon 5/1010:10 -

2 stops31h 29m

Sun 18/1005:18 -

2 stops32h 47m

Deal found 11/9$1,367

Thu 22/1010:30 -

1 stop19h 05m

Wed 28/1008:30 -

2 stops29h 35m

Deal found 13/9$1,370

Tue 13/1010:00 -

1 stop25h 32m

Tue 20/1015:00 -

1 stop23h 05m

Deal found 15/9$1,478

Wed 21/1011:55 -

1 stop29h 31m

Wed 28/1010:40 -

1 stop28h 50m

Deal found 14/9$1,626

Sun 25/1006:40 -

1 stop64h 25m

Sun 1/1108:40 -

1 stop62h 05m

Deal found 10/9$1,991

Thu 22/1010:15 -

2 stops22h 35m

Wed 28/1007:15 -

2 stops30h 15m

Deal found 13/9$1,370

Wed 28/1011:50 -

2 stops24h 19m

Wed 4/1119:26 -

1 stop18h 54m

Deal found 13/9$1,370

Wed 21/1010:10 -

2 stops31h 45m

Sat 24/1023:49 -

1 stop37h 06m

Deal found 12/9$1,492

Mon 12/1020:35 -

1 stop20h 00m

Tue 27/1014:51 -

1 stop21h 59m

Deal found 12/9$1,517

Mon 12/1020:35 -

1 stop20h 00m

Tue 27/1013:38 -

3 stops23h 12m

Deal found 12/9$1,517

Mon 2/1109:20 -

2 stops27h 37m

Tue 10/1108:30 -

2 stops27h 30m

Deal found 10/9$1,380

Tue 20/1009:45 -

2 stops31h 54m

Sat 24/1023:49 -

1 stop35h 11m

Deal found 13/9$1,513

Wed 21/1020:35 -

1 stop19h 29m

Tue 27/1015:54 -

2 stops20h 56m

Deal found 12/9$1,517

Wed 28/1022:45 -

1 stop28h 11m

Thu 12/1113:35 -

1 stop24h 55m

Deal found 9/9$1,528

Mon 2/1110:10 -

2 stops27h 42m

Mon 23/1105:35 -

2 stops31h 25m

Deal found 11/9$1,542

Wed 28/1011:50 -

2 stops24h 07m

Thu 5/1118:30 -

1 stop19h 35m

Deal found 11/9$1,448

Sun 27/922:45 -

2 stops49h 23m

Fri 9/1016:25 -

1 stop35h 10m

Deal found 12/9$3,554

Thu 5/1113:10 -

2 stops28h 53m

Mon 9/1123:49 -

2 stops36h 01m

Deal found 13/9$1,513

Mon 12/1020:35 -

1 stop19h 41m

Sun 25/1014:30 -

2 stops22h 20m

Deal found 11/9$1,524

Thu 8/1020:35 -

1 stop19h 41m

Sat 24/1018:18 -

1 stop18h 32m

Deal found 12/9$1,547

Fri 30/1011:50 -

1 stop24h 43m

Sat 7/1123:59 -

1 stop36h 01m

Deal found 10/9$1,455

Sun 25/1011:00 -

2 stops30h 59m

Sun 1/1109:55 -

2 stops27h 05m

Deal found 10/9$1,645

Wed 21/1014:35 -

1 stop24h 08m

Sun 25/1014:45 -

2 stops48h 45m

Deal found 9/9$1,521

Thu 5/1110:45 -

1 stop21h 56m

Mon 9/1115:15 -

1 stop23h 30m

Deal found 13/9$2,055

Wed 21/1009:45 -

2 stops21h 47m

Wed 28/1015:48 -

3 stops24h 32m

Deal found 11/9$1,556

Sun 18/1011:20 -

1 stop16h 50m

Sat 24/1023:59 -

2 stops37h 01m

Deal found 9/9$1,455

Tue 27/1007:25 -

2 stops23h 42m

Tue 3/1116:24 -

2 stops24h 06m

Deal found 11/9$1,534

Find flight deals from Australia to Washington

Round-trip from	$1,282
One-way from	$777
Popular in	December
Cheapest in	August
Average price	$1,643

Air Canada
12/10-27/10
4 total stops
77h 41m total
Australia to Washington

Search Deals

Delta
31/1-31/12
1 total stop
17h 55m total
Australia to Washington

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($126 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($26 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

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Wed 17/2

11:20-20:10

3 stops50h 50m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$821

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Thu 21/1

10:40-18:30

2 stops26h 50m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$874

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Thu 15/10

10:15-18:52

2 stops26h 37m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$876

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Tue 20/10

10:15-20:27

1 stop28h 12m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$877

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

$880

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Sun 25/10

10:15-21:58

1 stop29h 43m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$881

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Wed 20/1

10:40-16:53

2 stops25h 13m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$911

Fastest return journey

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Fri 29/1

12:45-12:26

1 stop18h 41m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$985

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Wed 27/1

11:30-18:20

3 stops25h 50m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$985

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Tue 26/1

11:30-12:19

2 stops43h 49m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$985

Flights are sorted by cheapest return flights first.

Deals found on 13/9

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.

BNE-GEG

SYD-SEA

BNE-SEA

SYD-PDX

MEL-SEA

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

BNE-GEG

SYD-SEA

BNE-SEA

SYD-PDX

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 $1,245). Flying from Australia to State of Washington in December is currently the most expensive (average of $1,727). 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

1,602 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

1,602 reviews

Singapore Airlines

8.2

Very Good

1,602 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

1,098 reviews

Singapore Airlines

8.2

Very Good

1,602 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

10,208 reviews

Singapore Airlines

8.2

Very Good

1,602 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

12,056 reviews

Singapore Airlines

8.2

Very Good

1,602 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

11,630 reviews

Singapore Airlines

8.2

Very Good

1,602 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 24h 40m. The distance from Australia to State of Washington is about 12463 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 China ($477), Trinity Airways ($547), and Korean Air ($646).
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 $1,245). Flying from Australia to State of Washington in December is currently the most expensive (average of $1,727). 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$758	Average$1,366	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	Cheapest$814	Average$1,457	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	Cheapest$906	Average$1,451	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$939	Average$1,620	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Australia	Cheapest$948	Average$1,608	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Qantas Airways	Cheapest$1,054	Average$1,635	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Hawaiian Airlines	Cheapest$1,147	Average$1,817	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights
Japan Airlines	Cheapest$1,266	Average$2,224	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Air New Zealand	Cheapest$1,374	Average$1,620	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Singapore Airlines	Cheapest$1,496	Average$1,775	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

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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 $777

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. 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 15 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 15 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 15 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 15 September 2026.

Last-minute flights from Australia to WashingtonDiscover last-minute flight deals from Australia to Washington. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Washington. Data last updated 15 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 15 September 2026.

Search for one-way flight options from Australia to Washington. Find affordable one-way fares based on user searches. Data last updated 15 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 15 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 15 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 15 September 2026.

Last-minute flights from Australia to Washington
Discover last-minute flight deals from Australia to Washington. Data last updated 15 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 15 September 2026.