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Cheap flights from Australia to Washington from $600

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SEA
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Australia to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Australia (AU0) to Washington (USWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

$1,226

One-way from

$600
14/3-28/3
  • 14/3-28/3
  • 4 total stops
  • 56h 16m total
  • Australia to Washington
Search Deals
8/5
  • 8/5
  • 1 total stop
  • 31h 00m total
  • Australia to Washington
Search Deals

Find flight deals from Australia to Washington

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 21 January 2025.

Fri 14/306:15SYD - SEA
2 stops31h 34mMultiple Airlines
Fri 28/317:48SEA - SYD
2 stops24h 42mMultiple Airlines
Deal found 20/1$1,226
Tue 18/314:00SYD - PDX
2 stops37h 06mMultiple Airlines
Wed 9/418:07PDX - SYD
1 stop27h 33mMultiple Airlines
Deal found 19/1$1,237
Fri 7/311:20BNE - PDX
2 stops27h 08mMultiple Airlines
Fri 14/309:40PDX - BNE
2 stops31h 40mMultiple Airlines
Deal found 21/1$1,256
Wed 5/311:20BNE - SEA
2 stops24h 35mMultiple Airlines
Wed 19/317:59SEA - BNE
2 stops23h 21mMultiple Airlines
Deal found 21/1$1,301
Wed 12/310:40BNE - SEA
1 stop19h 59mUnited Airlines
Sun 23/317:40SEA - BNE
1 stop19h 50mUnited Airlines
Deal found 20/1$1,333
Mon 3/311:40BNE - PDX
2 stops29h 05mUnited Airlines
Mon 10/306:00PDX - BNE
1 stop31h 30mUnited Airlines
Deal found 20/1$1,333
Mon 27/110:45BNE - SEA
1 stop17h 05mAir Canada
Mon 3/205:45SEA - BNE
1 stop32h 55mAir Canada
Deal found 21/1$1,344
Wed 5/316:50MEL - PDX
1 stop21h 10mMultiple Airlines
Tue 11/307:16PDX - MEL
2 stops34h 59mMultiple Airlines
Deal found 19/1$1,349
Fri 7/310:45BNE - PDX
1 stop22h 40mDelta
Fri 14/313:00PDX - BNE
1 stop24h 45mDelta
Deal found 21/1$1,368
Wed 5/311:10SYD - SEA
1 stop26h 00mPhilippine Airlines
Sun 16/323:35SEA - SYD
1 stop39h 55mPhilippine Airlines
Deal found 20/1$1,381
Thu 6/321:40SYD - SEA
1 stop18h 40mHawaiian Airlines
Thu 13/307:45SEA - SYD
1 stop18h 00mHawaiian Airlines
Deal found 20/1$1,392
Sun 7/911:15BNE - SEA
1 stop25h 05mPhilippine Airlines
Sun 21/923:30SEA - BNE
1 stop41h 25mPhilippine Airlines
Deal found 20/1$1,453

Find flights from Australia to Washington within your budget

Customise your flight search to find flights from Australia 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 18/3

14:00-09:06

2 stops37h 06m

Portland

Wed 9/4

18:07-14:40

1 stop27h 33m

$1,237

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Fri 7/3

11:20-20:28

2 stops27h 08m

Portland

Fri 14/3

09:40-10:20

2 stops31h 40m

$1,256

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 6/3

14:00-19:49

2 stops24h 49m

Seattle/Tacoma Intl

Thu 13/3

15:12-13:00

2 stops27h 48m

$1,275

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Wed 5/3

11:20-17:55

2 stops24h 35m

Seattle/Tacoma Intl

Wed 19/3

17:59-10:20

2 stops23h 21m

$1,301

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Wed 12/3

10:40-13:39

1 stop19h 59m

Seattle/Tacoma Intl

Sun 23/3

17:40-06:30

1 stop19h 50m

$1,333

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Mon 3/3

11:40-12:32

1 stop18h 52m

Portland

Mon 10/3

19:21-06:30

1 stop18h 09m

$1,333

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Wed 5/3

10:45-09:50

1 stop17h 05m

Seattle/Tacoma Intl

Wed 19/3

10:35-07:40

1 stop28h 05m

$1,344

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Fri 7/3

10:45-15:25

1 stop22h 40m

Portland

Fri 14/3

13:00-06:45

1 stop24h 45m

$1,368

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 6/3

21:40-21:20

1 stop18h 40m

Seattle/Tacoma Intl

Thu 13/3

07:45-19:45

1 stop18h 00m

$1,432

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 7/2

21:40-21:41

1 stop19h 01m

Portland

Thu 27/2

07:00-19:45

1 stop17h 45m

$1,453

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 60 results
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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.

Travel insights for flights from Australia to Washington

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

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 $875). Flying from Australia to State of Washington in December is currently the most expensive (average of $1,490). 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?

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 21 January 2025.

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.

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 21 January 2025.
See what other customers who have flown with United Airlines, Philippine Airlines and American Airlines from Australia to Washington have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Crew

9.1

Boarding

8.7

Entertainment

7.3

Food

7.8

Comfort

8.1

Overall

8.8

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
8.8
Very Good
62 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Crew

9.1

Boarding

8.7

Entertainment

7.3

Food

7.8

Comfort

8.1

Overall

8.8

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.

Korean Air
8.5
Very Good
1,039 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Crew

9.1

Boarding

8.7

Entertainment

7.3

Food

7.8

Comfort

8.1

Overall

8.8

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.

EVA Air
8.4
Very Good
1,253 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Crew

9.1

Boarding

8.7

Entertainment

7.3

Food

7.8

Comfort

8.1

Overall

8.8

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.

ANA
8.4
Very Good
852 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Crew

9.1

Boarding

8.7

Entertainment

7.3

Food

7.8

Comfort

8.1

Overall

8.8

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.

Japan Airlines
8.3
Very Good
1,449 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Crew

9.1

Boarding

8.7

Entertainment

7.3

Food

7.8

Comfort

8.1

Overall

8.8

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.

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.

  • 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 ($811), United Airlines ($837), and Hawaiian Airlines ($966).

  • 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 $875). Flying from Australia to State of Washington in December is currently the most expensive (average of $1,490). 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 Australia 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 Australia to Washington

Discover the top 10 airlines that operate flights from Australia 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,010Average$2,077FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AustraliaCheapest$1,049Average$2,141FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air CanadaCheapest$1,199Average$1,786FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Asiana AirlinesCheapest$1,292Average$1,562FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
DeltaCheapest$1,308Average$2,015FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ANACheapest$1,362Average$1,773FlexibilityNo cancel feeOn-time80%
Search ANA flights
Hawaiian AirlinesCheapest$1,372Average$1,870FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
EVA AirCheapest$1,378Average$1,577FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
China AirlinesCheapest$1,386Average$1,789FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Philippine AirlinesCheapest$1,396Average$1,454FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines 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 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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