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Cheap flights from Melbourne to Washington from $766

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SEA
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Melbourne to Washington

Enter your travel dates to find the best prices.

Cheapest flights from Melbourne to Washington
Explore the most affordable flight options available from Melbourne to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 May 2026.

Sun 14/609:30
MEL
-
SEA
2 stops30h 40m
United Airlines
Fri 10/711:55
SEA
-
MEL
2 stops26h 35m
United Airlines
Deal found 16/5$1,300
Sun 24/509:30
MEL
-
SEA
1 stop22h 09m
United Airlines
Fri 5/614:36
SEA
-
MEL
2 stops23h 54m
United Airlines
Deal found 16/5$1,303
Fri 10/710:00
MEL
-
SEA
2 stops29h 00m
Delta
Fri 31/707:15
SEA
-
MEL
2 stops31h 35m
Delta
Deal found 17/5$1,312
Fri 29/510:00
MEL
-
SEA
1 stop19h 23m
Delta
Mon 8/605:30
SEA
-
MEL
2 stops33h 20m
Delta
Deal found 16/5$1,313
Thu 14/510:55
MEL
-
SEA
2 stops24h 05m
United Airlines
Wed 27/511:02
SEA
-
MEL
2 stops27h 28m
United Airlines
Deal found 13/5$1,314
Fri 29/510:55
MEL
-
SEA
1 stop18h 39m
United Airlines
Wed 24/613:30
SEA
-
MEL
1 stop25h 45m
United Airlines
Deal found 15/5$1,316
Mon 8/610:55
MEL
-
SEA
1 stop24h 52m
United Airlines
Sun 19/705:00
SEA
-
MEL
2 stops34h 15m
United Airlines
Deal found 14/5$1,317
Sun 31/510:00
MEL
-
SEA
2 stops29h 03m
Delta
Sun 7/618:10
SEA
-
MEL
2 stops44h 40m
Delta
Deal found 13/5$1,326
Fri 31/710:00
MEL
-
SEA
1 stop27h 27m
Delta
Sun 9/821:48
SEA
-
MEL
1 stop41h 02m
Delta
Deal found 15/5$1,327
Sun 7/610:00
MEL
-
SEA
1 stop23h 47m
Delta
Thu 18/619:50
SEA
-
MEL
2 stops43h 00m
Delta
Deal found 14/5$1,328
Mon 3/810:55
MEL
-
SEA
1 stop20h 35m
United Airlines
Sat 5/917:20
SEA
-
MEL
1 stop21h 55m
United Airlines
Deal found 15/5$1,330
Thu 13/810:55
MEL
-
PDX
1 stop18h 05m
United Airlines
Mon 31/813:03
PDX
-
MEL
1 stop26h 12m
United Airlines
Deal found 17/5$1,351

Find flight deals from Melbourne to Washington

Keep the following information in mind while searching for Melbourne to Washington flight deals. Data was last updated 18 May 2026.

Round-trip from

$1,300

One-way from

$766

Popular in

July

Cheapest in

March

Average price

$1,300
United Airlines
  • United Airlines
  • 14/6-10/7
  • 4 total stops
  • 57h 15m total
  • Melbourne to Washington
Search Deals
28/7
  • 28/7
  • 2 total stops
  • 34h 42m total
  • Melbourne to Washington
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($172 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Melbourne 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 18 May 2026.
Use the filters below to find and compare flights from Melbourne to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 19/6

10:00-22:19

1 stop29h 19m

Seattle/Tacoma Intl

Fri 24/7

10:05-07:50

1 stop28h 45m

$1,312

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Wed 27/5

10:00-12:23

1 stop19h 23m

Seattle/Tacoma Intl

Tue 2/6

21:20-07:50

1 stop41h 30m

$1,313

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 29/5

10:00-12:23

1 stop19h 23m

Seattle/Tacoma Intl

Wed 3/6

19:59-07:50

2 stops66h 51m

$1,313

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Wed 27/5

10:00-12:23

1 stop19h 23m

Seattle/Tacoma Intl

Mon 8/6

07:15-07:50

2 stops31h 35m

$1,313

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 7/6

10:55-23:32

1 stop29h 37m

Seattle/Tacoma Intl

Thu 18/6

10:29-08:15

1 stop28h 46m

$1,316

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 29/5

10:55-12:34

1 stop18h 39m

Seattle/Tacoma Intl

Wed 24/6

13:30-08:15

1 stop25h 45m

$1,316

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 8/6

10:55-12:34

1 stop18h 39m

Seattle/Tacoma Intl

Sun 19/7

07:00-08:15

1 stop32h 15m

$1,317

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 7/6

10:00-16:47

1 stop23h 47m

Seattle/Tacoma Intl

Thu 18/6

19:50-07:50

2 stops43h 00m

$1,326

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 13/8

10:55-12:00

1 stop18h 05m

Portland

Mon 31/8

13:03-08:15

1 stop26h 12m

$1,351

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 3/6

10:55-23:03

1 stop29h 08m

Portland

Wed 10/6

18:03-08:15

1 stop21h 12m

$1,354

Flights are sorted by cheapest return flights first.

Deals found on 16/5

Showing 1-10 of 53 resultsSorted by cheapest first
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6

Best time to book a flight from Melbourne to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Melbourne 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 Melbourne to Washington

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

To ensure you get the cheapest price possible for a flight from Melbourne to State of Washington, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Melbourne to State of Washington (average of $677). Flying from Melbourne to State of Washington in October is currently the most expensive (average of $1,141). 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 much does it cost for a return flight from Melbourne to State of Washington?

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 18 May 2026.
See what other customers who have flown with Singapore Airlines,Virgin Australia, andQantas Airways from Melbourne 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.
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,518 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Virgin Australia
7.6
Good
454 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qantas Airways
7.5
Good
1,037 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
United Airlines
7.4
Good
9,736 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Air Canada
7.1
Good
11,062 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

Find useful and relevant information for your journey from Melbourne 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 Melbourne to State of Washington?

    Airlines like Delta, United Airlines, and Qatar Airways fly from Melbourne to State of Washington in about 18h 05m. The time it takes to get you to your destination can typically vary by up to 21h 11m. The distance from Melbourne 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 most popular routes from Melbourne to State of Washington?

    While some choose either Melbourne - Portland or Melbourne Avalon - Seattle/Tacoma Intl, Melbourne - Seattle/Tacoma Intl is the most popular route from Melbourne to State of Washington.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Melbourne to State of Washington (average of $677). Flying from Melbourne to State of Washington in October is currently the most expensive (average of $1,141). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from Melbourne to Washington

Discover the top 9 airlines that operate flights from Melbourne 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 18 May 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$757Average$1,246FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$946Average$1,279FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$1,003Average$1,201FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,052Average$1,434FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,072Average$1,252FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AustraliaCheapest$1,117Average$1,503FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Philippine AirlinesCheapest$1,248Average$1,476FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Japan AirlinesCheapest$1,268Average$2,205FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Singapore AirlinesCheapest$1,384Average$1,542FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Washington from Melbourne today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Melbourne to Washington by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Melbourne to Washington, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Melbourne 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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