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Cheap flights from Melbourne Airport to Washington from $793

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SEA
5 Jun — 12 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 6 May 2026.

Wed 3/610:55
MEL
-
SEA
1 stop26h 58m
United Airlines
Wed 10/617:20
SEA
-
MEL
1 stop21h 55m
United Airlines
Deal found 6/5$1,301
Fri 29/509:30
MEL
-
SEA
1 stop22h 06m
United Airlines
Wed 24/612:50
SEA
-
MEL
2 stops25h 40m
United Airlines
Deal found 5/5$1,304
Mon 3/810:55
MEL
-
SEA
1 stop18h 39m
United Airlines
Wed 2/911:05
SEA
-
MEL
2 stops27h 25m
United Airlines
Deal found 2/5$1,308
Thu 7/510:55
MEL
-
SEA
1 stop24h 37m
United Airlines
Thu 14/513:21
SEA
-
MEL
1 stop25h 54m
United Airlines
Deal found 1/5$1,309
Wed 3/610:00
MEL
-
SEA
1 stop23h 51m
Delta
Fri 12/614:55
SEA
-
MEL
1 stop23h 55m
Delta
Deal found 4/5$1,315
Mon 4/510:55
MEL
-
PDX
1 stop24h 51m
United Airlines
Mon 11/513:37
PDX
-
MEL
1 stop25h 38m
United Airlines
Deal found 3/5$1,351
Thu 28/510:55
MEL
-
PDX
1 stop18h 14m
United Airlines
Thu 4/608:35
PDX
-
MEL
1 stop30h 40m
United Airlines
Deal found 2/5$1,358
Sat 8/810:55
MEL
-
PDX
1 stop18h 12m
United Airlines
Fri 28/808:35
PDX
-
MEL
1 stop30h 40m
United Airlines
Deal found 4/5$1,359
Thu 7/510:55
MEL
-
PDX
1 stop22h 38m
United Airlines
Thu 14/517:35
PDX
-
MEL
1 stop21h 40m
United Airlines
Deal found 3/5$1,362
Mon 8/610:55
MEL
-
PDX
1 stop22h 52m
Lufthansa
Mon 15/613:14
PDX
-
MEL
1 stop26h 01m
Lufthansa
Deal found 1/5$1,369
Mon 8/609:45
MEL
-
PDX
2 stops23h 57m
American Airlines
Mon 15/611:59
PDX
-
MEL
2 stops25h 46m
American Airlines
Deal found 1/5$1,493
Sun 2/810:00
MEL
-
SEA
2 stops21h 38m
Delta
Tue 8/917:45
SEA
-
MEL
2 stops45h 05m
Delta
Deal found 2/5$1,495

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 6 May 2026.

Round-trip from

$1,301

One-way from

$793

Popular in

April

Cheapest in

March

Average price

$1,304
United Airlines
  • United Airlines
  • 3/6-10/6
  • 3 total stops
  • 48h 46m total
  • Melbourne to Washington
Search Deals
Delta
  • Delta
  • 20/5
  • 1 total stop
  • 23h 53m total
  • Melbourne to Washington
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($44 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 6 May 2026.
Use the filters below to find and compare flights from Melbourne Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Tue 2/6

10:55-23:32

1 stop29h 37m

Seattle/Tacoma Intl

Sat 13/6

17:20-08:15

1 stop21h 55m

$1,301

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Wed 3/6

10:55-20:53

1 stop26h 58m

Seattle/Tacoma Intl

Wed 10/6

17:20-08:15

1 stop21h 55m

$1,301

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 31/5

10:55-08:00

2 stops38h 05m

Seattle/Tacoma Intl

Sun 7/6

18:48-08:15

1 stop20h 27m

$1,308

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 3/8

10:55-12:34

1 stop18h 39m

Seattle/Tacoma Intl

Wed 2/9

11:05-07:30

2 stops27h 25m

$1,308

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Wed 3/6

10:00-18:46

2 stops25h 46m

Seattle/Tacoma Intl

Fri 12/6

11:05-07:50

2 stops27h 45m

$1,315

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 28/5

10:55-12:09

1 stop18h 14m

Portland

Thu 4/6

08:35-08:15

1 stop30h 40m

$1,358

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Mon 8/6

10:55-16:47

1 stop22h 52m

Portland

Mon 15/6

13:14-08:15

1 stop26h 01m

$1,369

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Mon 8/6

09:45-16:42

2 stops23h 57m

Portland

Mon 15/6

11:59-06:45

2 stops25h 46m

$1,493

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Tue 1/9

10:55-12:23

1 stop18h 28m

Seattle/Tacoma Intl

Tue 15/9

07:00-08:15

2 stops32h 15m

$1,649
Fastest return journey

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Thu 3/9

10:55-12:23

1 stop18h 28m

Seattle/Tacoma Intl

Sun 20/9

15:33-08:15

1 stop23h 42m

$1,662

Flights are sorted by cheapest return flights first.

Deals found on 5/5

Showing 1-10 of 34 resultsSorted by cheapest first
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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 Airport to Washington

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

The best time to book flights from Melbourne Airport to State of Washington is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Melbourne Airport to State of Washington (average of $675). Flying from Melbourne Airport to State of Washington in October is currently the most expensive (average of $1,138). 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 Airport 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 6 May 2026.
Get a feel of what it's like to fly with Singapore Airlines,Virgin Australia, andQantas Airways from Melbourne Airport to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,509 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Virgin Australia
7.6
Good
451 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
1,033 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
United Airlines
7.4
Good
9,684 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Air Canada
7.1
Good
11,000 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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 Airport to State of Washington?

    For as low as $1,369, United Airlines can have you in State of Washington from Melbourne Airport in 22h 52m. Airlines will cover a distance of 13053 km. This flight may include one or multiple stops.

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

    The most popular flight routes from Melbourne Airport to State of Washington are Melbourne - Seattle/Tacoma Intl, Melbourne - Portland and Melbourne - Spokane.

  • 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 Airport to State of Washington?

    Currently, September is the cheapest month in which you can book a flight from Melbourne Airport to State of Washington (average of $675). Flying from Melbourne Airport to State of Washington in October is currently the most expensive (average of $1,138). 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 10 airlines flying from Melbourne to Washington

Discover the top 10 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 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$755Average$1,242FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$943Average$1,275FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$952Average$1,437FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,000Average$1,197FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,049Average$1,437FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,068Average$1,248FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AustraliaCheapest$1,114Average$1,504FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Philippine AirlinesCheapest$1,245Average$1,471FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Japan AirlinesCheapest$1,264Average$2,104FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Singapore AirlinesCheapest$1,379Average$1,537FlexibilityNo 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?

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

Need flexible booking options for your flight to Washington from Melbourne? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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