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$477+ Cheap flights from Washington to Melbourne (MEL)

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEL
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Washington to Melbourne

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

Round-trip from

$1,000
(Trip.com)

One-way from

$511
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,516
From Washington to Melbourne
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One-way flight from Washington to Melbourne
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Washington to Melbourne

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

This Booking.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:35 pmSEA - MEL
1 stop36h 25mPhilippine Airlines
Wed 9/248:00 amMEL - SEA
1 stop28h 15mPhilippine Airlines
Deal found 4/20$950
This Trip.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/36:00 amSEA - MEL
2 stops36h 30mMultiple Airlines
Tue 6/1012:55 pmMEL - SEA
2 stops26h 05mMultiple Airlines
Deal found 4/20$1,000
This Justfly.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:55 pmSEA - MEL
2 stops28h 10mAir Canada
Tue 10/287:10 amMEL - SEA
2 stops25h 20mAir Canada
Deal found 4/20$1,098
This FlightHub deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:40 pmPDX - MEL
2 stops27h 40mMultiple Airlines
Sun 8/108:30 pmMEL - PDX
2 stops43h 26mMultiple Airlines
Deal found 4/20$1,112
This Air New Zealand deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:55 pmSEA - MEL
2 stops25h 55mAir New Zealand
Mon 11/178:35 amMEL - SEA
2 stops25h 50mAir New Zealand
Deal found 4/21$1,202
This KAYAK deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:00 amPDX - MEL
2 stops31h 50mAir New Zealand
Wed 11/1912:05 pmMEL - PDX
2 stops25h 19mAir New Zealand
Deal found 4/20$1,204
This Air Canada deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:40 pmPDX - MEL
2 stops22h 55mAir Canada
Sun 10/267:10 amMEL - PDX
2 stops20h 24mAir Canada
Deal found 4/20$1,216
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/912:42 pmPDX - MEL
2 stops26h 33mUnited Airlines
Sun 6/229:30 amMEL - PDX
2 stops24h 59mUnited Airlines
Deal found 4/20$1,236
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/69:50 amSEA - MEL
1 stop29h 25mUnited Airlines
Sun 7/209:30 amMEL - SEA
2 stops28h 26mUnited Airlines
Deal found 4/20$1,251
This Gurufare deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:45 pmSEA - MEL
1 stop21h 00mQantas Airways
Wed 9/1011:55 amMEL - SEA
1 stop19h 54mQantas Airways
Deal found 4/20$1,254
This Gotogate deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/114:30 pmSEA - MEL
2 stops52h 05mANA
Sun 5/255:30 pmMEL - SEA
2 stops37h 55mANA
Deal found 4/21$1,283
This Gurufare deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/313:00 pmPDX - MEL
1 stop22h 45mQantas Airways
Thu 8/711:55 amMEL - PDX
1 stop26h 09mQantas Airways
Deal found 4/20$1,348

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Melbourne 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 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from Washington to Melbourne Airport that are best for you.

Fly from

Washington

Fly to

Melbourne

Route

Depart

Return

Price

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Tue 6/3

6:00 am-11:30 am

2 stops36h 30m

Melbourne

Tue 6/10

12:55 pm-10:00 pm

2 stops26h 05m

$1,000

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sun 8/3

7:40 pm-4:20 pm

2 stops27h 40m

Melbourne

Sun 8/10

8:30 pm-10:56 pm

2 stops43h 26m

$1,112

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sun 5/11

11:35 pm-6:30 am

1 stop37h 55m

Melbourne

Sun 5/25

8:00 am-7:15 pm

1 stop28h 15m

$1,191

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sat 5/31

7:15 pm-11:05 am

2 stops22h 50m

Melbourne

Sat 6/7

6:40 pm-9:18 am

2 stops31h 38m

$1,203

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 10/15

7:40 pm-12:35 pm

2 stops22h 55m

Melbourne

Sun 10/26

7:10 am-9:34 am

2 stops20h 24m

$1,216

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Mon 6/9

12:42 pm-8:15 am

2 stops26h 33m

Melbourne

Sun 6/22

9:30 am-5:29 pm

2 stops24h 59m

$1,236

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sun 7/6

9:50 am-8:15 am

1 stop29h 25m

Melbourne

Sun 7/20

9:30 am-8:56 pm

2 stops28h 26m

$1,251

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sun 5/4

3:55 pm-8:20 am

2 stops47h 25m

Melbourne

Wed 5/7

8:30 pm-6:15 am

2 stops50h 45m

$1,275

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sun 5/11

4:30 pm-1:35 pm

2 stops52h 05m

Melbourne

Sun 5/25

5:30 pm-2:25 pm

2 stops37h 55m

$1,283

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Fri 7/4

2:40 pm-6:45 am

1 stop23h 05m

Melbourne

Tue 7/15

5:30 pm-10:00 pm

2 stops21h 30m

$1,329

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

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

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Washington with our price prediction graph.
Estimated round-trip 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 Washington to Melbourne Airport

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

Currently, March is the cheapest month in which you can book a flight from State of Washington to Melbourne Airport (average of $1,071). Flying from State of Washington to Melbourne Airport in December is currently the most expensive (average of $1,774). 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 WA to MEL?

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

When flying from State of Washington to Melbourne Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Melbourne by month

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

In terms of precipitation, rainfall in Melbourne Airport ranges from 1.2 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. March is typically the driest time to visit Melbourne Airport when rainfall is around 1.2 in.

Temperature in Melbourne by month

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

If weather is an important factor for your trip to Melbourne Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Melbourne

Get insights into the airlines that provide service to Melbourne. 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 Melbourne. Reviews last updated April 22, 2025.
Read reviews from past customers who have flown Air Tahiti Nui, China Airlines and ANA from Washington to Melbourne. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Food

7.8

Boarding

8.7

Entertainment

7.3

Comfort

8.1

Crew

9.1

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
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Food

7.8

Boarding

8.7

Entertainment

7.3

Comfort

8.1

Crew

9.1

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
8.3
Very good
727 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Food

7.8

Boarding

8.7

Entertainment

7.3

Comfort

8.1

Crew

9.1

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
8.3
Very good
847 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Food

7.8

Boarding

8.7

Entertainment

7.3

Comfort

8.1

Crew

9.1

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.
Fiji Airways
8.1
Very good
188 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Food

7.8

Boarding

8.7

Entertainment

7.3

Comfort

8.1

Crew

9.1

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 New Zealand
8.0
Very good
469 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Food

7.8

Boarding

8.7

Entertainment

7.3

Comfort

8.1

Crew

9.1

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 Washington to Melbourne. 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 State of Washington to Melbourne Airport one-way?

    $713 is the cheapest one-way deal found within the past few days, from Fiji Airways. You may also be able to find cheap deals on United Airlines and China Eastern, with prices starting from $800 and $844, respectively.

  • What are the most popular routes from State of Washington to Melbourne Airport?

    When deciding which route to take from State of Washington to Melbourne Airport consider Seattle/Tacoma Intl - Melbourne, Portland - Melbourne or Pasco Tri Cities - Melbourne as they are the most popular.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Melbourne Airport (average of $1,071). Flying from State of Washington to Melbourne Airport in December is currently the most expensive (average of $1,774). 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

Traveling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Geelong
Tullamarine
Dandenong
Doncaster
Phillip Island

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Top 4 airlines flying from Washington to Melbourne

Discover the top 4 airlines that operate flights from Washington to Melbourne. 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 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$918Average$1,084FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,078Average$1,533FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,330Average$1,691FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,353Average$1,844FlexibilityNo cancel feeOn-time78%

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