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

Departing from Australia to State of Washington will take you 18h 41m. The distance from Australia to State of Washington is about 13053 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

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 ($599), Qantas Airways ($607), and United Airlines ($630). Find deals

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).

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.

$627+ Flights from Australia to Washington

Cheap flight deals from Australia to Washington

Enter your travel dates to find the best prices.

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 18 December 2025.

Tue 23/1211:40BNE - PDX

1 stop25h 08mUnited Airlines

Tue 6/115:45PDX - BNE

2 stops45h 45mUnited Airlines

Deal found 17/12$1,108

Fri 26/1213:00MEL - PDX

1 stop28h 46mUnited Airlines

Fri 2/115:54PDX - MEL

1 stop23h 06mUnited Airlines

Deal found 17/12$1,324

Fri 26/1213:00MEL - SEA

1 stop23h 00mUnited Airlines

Fri 2/105:02SEA - MEL

2 stops33h 58mUnited Airlines

Deal found 17/12$1,324

Sun 21/1213:00MEL - SEA

1 stop24h 45mUnited Airlines

Mon 5/113:55SEA - MEL

2 stops24h 35mUnited Airlines

Deal found 16/12$1,325

Sat 20/1211:30MEL - SEA

2 stops28h 37mUnited Airlines

Fri 2/119:12SEA - MEL

1 stop19h 48mUnited Airlines

Deal found 14/12$1,327

Fri 26/1210:10MEL - SEA

2 stops49h 23mDelta

Thu 1/105:25SEA - MEL

2 stops55h 35mDelta

Deal found 17/12$1,333

Fri 26/1210:10MEL - PDX

2 stops56h 45mDelta

Thu 1/119:55PDX - MEL

1 stop41h 05mDelta

Deal found 17/12$1,335

Fri 26/1210:10MEL - SEA

2 stops49h 23mDelta

Wed 31/1219:30SEA - MEL

2 stops65h 30mDelta

Deal found 17/12$1,335

Sat 20/1213:00MEL - PDX

1 stop24h 48mUnited Airlines

Sat 3/119:52PDX - MEL

1 stop19h 08mUnited Airlines

Deal found 17/12$1,338

Sun 21/1210:10MEL - SEA

2 stops25h 23mDelta

Mon 5/107:10SEA - MEL

2 stops29h 50mDelta

Deal found 15/12$1,338

Thu 18/1211:30MEL - SEA

2 stops28h 37mUnited Airlines

Mon 29/1217:05SEA - MEL

1 stop21h 25mUnited Airlines

Deal found 16/12$1,341

Thu 25/1211:40BNE - PDX

1 stop21h 06mUnited Airlines

Sun 4/119:45PDX - BNE

2 stops43h 15mUnited Airlines

Deal found 16/12$1,413

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 18 December 2025.

Fri 30/110:45BNE - SEA

1 stop29h 21mAir Canada

Fri 6/205:50SEA - BNE

1 stop32h 55mAir Canada

Deal found 15/12$991

Thu 19/209:40BNE - PDX

1 stop30h 05mAmerican Airlines

Mon 23/206:43PDX - BNE

2 stops28h 17mAmerican Airlines

Deal found 17/12$1,059

Fri 30/119:40BNE - SEA

2 stops31h 50mBritish Airways

Fri 6/211:25SEA - BNE

2 stops23h 35mBritish Airways

Deal found 15/12$1,069

Thu 5/311:40BNE - SEA

1 stop29h 48mUnited Airlines

Mon 9/312:36SEA - BNE

1 stop24h 54mUnited Airlines

Deal found 16/12$1,076

Mon 9/207:25MEL - SEA

2 stops20h 50mMultiple Airlines

Mon 23/220:00SEA - MEL

2 stops24h 35mMultiple Airlines

Deal found 15/12$1,301

Fri 30/110:10MEL - SEA

1 stop27h 33mDelta

Fri 6/211:17SEA - MEL

1 stop25h 43mDelta

Deal found 16/12$1,336

Thu 29/121:40SYD - SEA

1 stop18h 22mHawaiian Airlines

Thu 5/215:45SEA - SYD

1 stop33h 00mHawaiian Airlines

Deal found 15/12$1,431

Wed 28/116:35SYD - SEA

2 stops23h 17mQantas Airways

Sat 7/212:59SEA - SYD

2 stops26h 56mQantas Airways

Deal found 16/12$1,471

Sun 31/509:30SYD - SEA

1 stop22h 25mAsiana Airlines

Fri 26/600:10SEA - SYD

1 stop38h 20mAsiana Airlines

Deal found 15/12$1,480

Thu 29/121:40SYD - SEA

1 stop18h 22mAlaska Airlines

Thu 5/207:00SEA - SYD

1 stop17h 45mAlaska Airlines

Deal found 15/12$1,531

Sat 16/509:55SYD - SEA

2 stops29h 01mAir New Zealand

Sun 31/515:00SEA - SYD

2 stops24h 45mAir New Zealand

Deal found 15/12$1,537

Sat 2/500:10PER - SEA

2 stops25h 15mJapan Airlines

Wed 6/513:30SEA - PER

2 stops44h 10mJapan Airlines

Deal found 16/12$1,611

Mon 2/201:15PER - SEA

1 stop21h 55mSingapore Airlines

Fri 13/309:45SEA - PER

1 stop38h 00mSingapore Airlines

Deal found 16/12$1,915

Sat 31/110:45BNE - PDX

1 stop25h 45mAir Canada

Sat 7/219:05PDX - BNE

1 stop19h 40mAir Canada

Deal found 16/12$991

Thu 5/319:40BNE - SEA

1 stop21h 06mAmerican Airlines

Mon 9/318:22SEA - BNE

2 stops41h 38mAmerican Airlines

Deal found 16/12$1,061

Thu 19/211:40BNE - PDX

1 stop21h 08mUnited Airlines

Mon 23/208:30PDX - BNE

2 stops29h 00mUnited Airlines

Deal found 16/12$1,076

Thu 15/106:05BNE - SEA

2 stops26h 26mAir Canada

Thu 29/120:00SEA - BNE

1 stop18h 45mAir Canada

Deal found 15/12$1,017

Sat 31/111:40BNE - SEA

1 stop22h 04mUnited Airlines

Sat 7/206:48SEA - BNE

2 stops30h 42mUnited Airlines

Deal found 16/12$1,078

Thu 19/210:45BNE - PDX

1 stop21h 55mAir Canada

Mon 23/209:50PDX - BNE

1 stop28h 55mAir Canada

Deal found 17/12$1,049

Thu 9/406:00MEL - PDX

2 stops20h 15mMultiple Airlines

Fri 17/419:05PDX - MEL

2 stops23h 20mMultiple Airlines

Deal found 17/12$1,327

Tue 23/1211:40BNE - PDX

1 stop25h 08mUnited Airlines

Tue 6/115:45PDX - BNE

2 stops45h 45mUnited Airlines

Deal found 17/12$1,108

Thu 5/307:15ADL - SEA

2 stops29h 47mVirgin Australia

Mon 9/317:20SEA - ADL

1 stop21h 40mVirgin Australia

Deal found 16/12$2,690

Sat 31/110:45BNE - SEA

1 stop26h 31mAir Canada

Sat 7/220:00SEA - BNE

1 stop18h 45mAir Canada

Deal found 16/12$1,052

Sun 8/310:20SYD - SEA

1 stop22h 35mAsiana Airlines

Mon 16/300:10SEA - SYD

1 stop38h 10mAsiana Airlines

Deal found 16/12$1,483

Sat 23/520:40AVV - SEA

2 stops29h 35mMultiple Airlines

Sun 31/519:20SEA - AVV

2 stops31h 45mMultiple Airlines

Deal found 16/12$1,363

Fri 30/117:30SYD - PDX

2 stops22h 04mQantas Airways

Fri 6/214:57PDX - SYD

2 stops23h 23mQantas Airways

Deal found 16/12$1,507

Sat 9/507:50SYD - PDX

2 stops28h 15mAir New Zealand

Thu 22/1010:10PDX - SYD

2 stops28h 35mAir New Zealand

Deal found 16/12$1,631

Sat 7/310:20SYD - SEA

1 stop22h 35mAsiana Airlines

Mon 16/300:10SEA - SYD

1 stop38h 10mAsiana Airlines

Deal found 16/12$1,483

Tue 20/113:00MEL - PDX

1 stop18h 41mUnited Airlines

Tue 27/115:45PDX - MEL

2 stops47h 15mUnited Airlines

Deal found 17/12$1,319

Thu 29/121:40SYD - SEA

2 stops26h 24mMultiple Airlines

Thu 5/207:00SEA - SYD

1 stop17h 45mMultiple Airlines

Deal found 15/12$1,455

Last-minute flights from Australia to Washington
Discover last-minute flight deals from Australia to Washington. Data last updated 18 December 2025 and is based on user searches.

Tue 23/1211:40BNE - PDX

1 stop25h 08mUnited Airlines

Tue 6/115:45PDX - BNE

2 stops45h 45mUnited Airlines

Deal found 17/12$1,108

Wed 24/1211:05BNE - SEA

2 stops30h 22mDelta

Wed 31/1205:25SEA - BNE

2 stops32h 55mDelta

Deal found 15/12$1,079

Thu 25/1213:00MEL - SEA

1 stop18h 27mUnited Airlines

Mon 5/113:35SEA - MEL

1 stop25h 25mUnited Airlines

Deal found 15/12$1,327

Fri 26/1213:00MEL - PDX

1 stop24h 48mUnited Airlines

Fri 2/119:45PDX - MEL

1 stop19h 15mUnited Airlines

Deal found 17/12$1,324

Fri 26/1213:00MEL - SEA

1 stop30h 59mUnited Airlines

Sat 3/107:05SEA - MEL

1 stop31h 55mUnited Airlines

Deal found 17/12$1,324

Fri 26/1213:00MEL - SEA

1 stop24h 45mUnited Airlines

Fri 2/105:00SEA - MEL

1 stop34h 00mUnited Airlines

Deal found 16/12$1,325

Fri 26/1210:10MEL - SEA

2 stops49h 23mDelta

Thu 1/105:25SEA - MEL

2 stops55h 35mDelta

Deal found 17/12$1,333

Fri 26/1210:10MEL - PDX

2 stops30h 49mDelta

Thu 1/119:55PDX - MEL

1 stop41h 05mDelta

Deal found 17/12$1,335

Tue 20/113:00MEL - PDX

1 stop18h 41mUnited Airlines

Tue 27/115:45PDX - MEL

2 stops47h 15mUnited Airlines

Deal found 17/12$1,319

Sat 31/110:45BNE - PDX

1 stop25h 45mAir Canada

Sat 7/219:05PDX - BNE

1 stop19h 40mAir Canada

Deal found 16/12$991

Sat 31/108:10MEL - PDX

2 stops20h 05mAir Canada

Sat 7/215:15PDX - MEL

2 stops27h 20mAir Canada

Deal found 16/12$1,270

Sat 31/113:00MEL - PDX

1 stop18h 33mUnited Airlines

Sat 7/208:30PDX - MEL

2 stops30h 00mUnited Airlines

Deal found 16/12$1,322

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 18 December 2025.

Wed 11/319:40BNE - SEA

1 stop20h 12mQantas Airways

Deal found 17/12$627

Thu 22/110:45BNE - SEA

1 stop16h 30mAir Canada

Deal found 15/12$629

Fri 30/110:45BNE - PDX

1 stop21h 55mAir Canada

Deal found 16/12$629

Mon 9/310:40BNE - SEA

2 stops49h 23mUnited Airlines

Deal found 17/12$642

Fri 30/110:40BNE - PDX

2 stops23h 50mDelta

Deal found 17/12$644

Thu 22/111:40BNE - SEA

2 stops29h 03mUnited Airlines

Deal found 15/12$645

Sat 24/106:20SYD - SEA

2 stops22h 11mMultiple Airlines

Deal found 16/12$784

Sun 15/321:50SYD - PDX

3 stops57h 35mMultiple Airlines

Deal found 17/12$803

Wed 11/321:50SYD - PDX

3 stops57h 35mMultiple Airlines

Deal found 17/12$819

Thu 12/306:20SYD - PDX

2 stops20h 55mMultiple Airlines

Deal found 17/12$828

Mon 2/212:35SYD - SEA

2 stops37h 40mMultiple Airlines

Deal found 16/12$833

Fri 13/312:00MEL - PDX

1 stop41h 52mMultiple Airlines

Deal found 17/12$834

Find flight deals from Australia to Washington

Round-trip from	$985
One-way from	$627
Popular in	July
Cheapest in	August
Average price	$1,891

Air Canada
15/1-29/1
2 total stops
45h 16m total
Australia to Washington

Search Deals

Qantas Airways
11/3
1 total stop
20h 12m total
Australia to Washington

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($63 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($61 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

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

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 30/1

10:45-22:06

1 stop29h 21m

Seattle/Tacoma Intl

Fri 6/2

05:50-08:45

1 stop32h 55m

$991

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Sat 31/1

10:45-18:30

1 stop25h 45m

Portland

Sat 7/2

19:05-08:45

1 stop19h 40m

$991

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Thu 15/1

06:05-14:31

2 stops26h 26m

Seattle/Tacoma Intl

Thu 29/1

20:00-08:45

1 stop18h 45m

$1,017

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Thu 19/2

10:45-14:40

1 stop21h 55m

Portland

Mon 23/2

09:50-08:45

1 stop28h 55m

$1,049

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sat 31/1

10:45-19:16

1 stop26h 31m

Seattle/Tacoma Intl

Sat 7/2

20:00-08:45

1 stop18h 45m

$1,052

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Thu 19/2

09:40-21:45

1 stop30h 05m

Portland

Mon 23/2

06:43-05:00

2 stops28h 17m

$1,059

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Thu 5/3

19:40-22:46

1 stop21h 06m

Seattle/Tacoma Intl

Mon 9/3

18:22-05:00

2 stops41h 38m

$1,061

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 30/1

19:40-09:30

2 stops31h 50m

Seattle/Tacoma Intl

Fri 6/2

11:25-05:00

2 stops23h 35m

$1,069

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Thu 5/3

11:40-23:28

1 stop29h 48m

Seattle/Tacoma Intl

Mon 9/3

12:36-06:30

1 stop24h 54m

$1,076

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Thu 19/2

11:40-14:48

1 stop21h 08m

Portland

Mon 23/2

08:30-07:30

2 stops29h 00m

$1,076

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 60 results

...

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.

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

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

Currently, January is the cheapest month in which you can book a flight from Australia to State of Washington (average of $866). Flying from Australia to State of Washington in July is currently the most expensive (average of $1,208). 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 AU to WA?

When flying from Australia to State of Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight at midday.

What is the cheapest day to fly from Australia to State of Washington?

Travellers seeking maximum savings on their Australia to State of Washington flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington

Check out reviews from past customers who have flown with Singapore Airlines, Virgin Australia, andQantas Airways 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

8.1

Very Good

1,413 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Singapore Airlines

8.1

Very Good

1,413 reviews

Singapore Airlines

8.1

Very Good

1,413 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Virgin Australia

7.6

Good

428 reviews

Singapore Airlines

8.1

Very Good

1,413 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Qantas Airways

7.5

Good

947 reviews

Singapore Airlines

8.1

Very Good

1,413 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

United Airlines

7.4

Good

9,091 reviews

Singapore Airlines

8.1

Very Good

1,413 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Air Canada

7.1

Good

10,534 reviews

Singapore Airlines

8.1

Very Good

1,413 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

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 41m. The distance from Australia to State of Washington is about 13053 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 ($599), Qantas Airways ($607), and United Airlines ($630).
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, January is the cheapest month in which you can book a flight from Australia to State of Washington (average of $866). Flying from Australia to State of Washington in July is currently the most expensive (average of $1,208). 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

Top 10 airlines flying from Australia to Washington

Airline	Cheapest	Average	Flexibility	On-time
Air New Zealand	Cheapest$927	Average$1,541	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
American Airlines	Cheapest$983	Average$1,363	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Virgin Australia	Cheapest$1,136	Average$2,090	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Qantas Airways	Cheapest$1,138	Average$1,747	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Alaska Airlines	Cheapest$1,139	Average$1,755	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Delta	Cheapest$1,147	Average$2,101	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	Cheapest$1,155	Average$1,512	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$1,198	Average$1,644	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Hawaiian Airlines	Cheapest$1,238	Average$1,815	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights
Philippine Airlines	Cheapest$1,247	Average$1,516	FlexibilityNo cancel fee	On-time60%	Search Philippine 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 $627

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 11/3. 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 18 December 2025.

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 18 December 2025.

Find flight deals from Australia to Washington

Keep the following information in mind while searching for Australia to Washington flight deals. Data was last updated 18 December 2025.

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

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

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

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

Find hourly flight availability from Australia 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 18 December 2025.

What is the cheapest day to fly from Australia to State of Washington?

Use this chart to determine the cheapest time to fly return from Australia to Washington. Price data was last updated on 16 December 2024.

Reviews of airlines servicing Washington

Check out reviews from past customers who have flown with Singapore Airlines, Virgin Australia, andQantas Airways 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

Find useful and relevant information for your journey from Australia to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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.

Alternative routes for Australia to Washington

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

Top 10 airlines flying from Australia to Washington

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.

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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 18 December 2025.