Find flights
When to book
Airlines
FAQs

Cheap flights from Melbourne Airport to Washington from $639

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SEA
16 Mar — 23 Mar1
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 14 February 2026.

Fri 29/510:00
MEL
-
SEA
2 stops22h 23m
Delta
Wed 24/613:30
SEA
-
MEL
2 stops25h 20m
Delta
Deal found 14/2$1,169
Sun 15/210:10
MEL
-
SEA
1 stop27h 39m
Delta
Mon 2/314:00
SEA
-
MEL
1 stop23h 00m
Delta
Deal found 12/2$1,178
Sat 14/307:10
MEL
-
PDX
2 stops20h 05m
Multiple Airlines
Sat 21/319:05
PDX
-
MEL
2 stops24h 00m
Multiple Airlines
Deal found 13/2$1,267
Fri 13/210:10
MEL
-
PDX
2 stops24h 53m
Delta
Wed 18/205:45
PDX
-
MEL
2 stops31h 15m
Delta
Deal found 11/2$1,274
Sun 15/210:10
MEL
-
PDX
1 stop20h 52m
Delta
Thu 19/219:35
PDX
-
MEL
2 stops41h 25m
Delta
Deal found 13/2$1,281
Sat 14/310:30
MEL
-
GEG
2 stops28h 48m
United Airlines
Sat 21/305:00
GEG
-
MEL
2 stops34h 00m
United Airlines
Deal found 13/2$1,287
Fri 29/506:00
MEL
-
SEA
2 stops25h 20m
Air Canada
Wed 24/619:20
SEA
-
MEL
2 stops22h 45m
Air Canada
Deal found 13/2$1,294
Tue 21/406:00
MEL
-
SEA
2 stops20h 35m
Air Canada
Fri 1/515:00
SEA
-
MEL
2 stops28h 00m
Air Canada
Deal found 12/2$1,296
Fri 17/709:30
MEL
-
SEA
2 stops28h 40m
United Airlines
Mon 3/817:30
SEA
-
MEL
1 stop21h 45m
United Airlines
Deal found 11/2$1,313
Tue 10/307:00
MEL
-
SEA
2 stops20h 31m
Multiple Airlines
Tue 25/809:55
SEA
-
MEL
2 stops32h 40m
Multiple Airlines
Deal found 13/2$1,318
Thu 26/312:00
MEL
-
PDX
1 stop18h 33m
United Airlines
Thu 11/610:35
PDX
-
MEL
2 stops28h 40m
United Airlines
Deal found 12/2$1,320
Fri 12/610:55
MEL
-
SEA
1 stop25h 08m
United Airlines
Tue 7/717:30
SEA
-
MEL
1 stop21h 45m
United Airlines
Deal found 13/2$1,320

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 14 February 2026.

Round-trip from

$1,169

One-way from

$639

Popular in

April

Cheapest in

February

Average price

$1,260
Delta
  • Delta
  • 29/5-24/6
  • 4 total stops
  • 47h 43m total
  • Melbourne to Washington
Search Deals
9/5
  • 9/5
  • 3 total stops
  • 47h 50m total
  • Melbourne to Washington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($177 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($69 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 14 February 2026.
Use the filters below to find and compare flights from Melbourne Airport to Washington that are best for you.

Fly from

Melbourne

Fly to

Washington

Route

Depart

Return

Price

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 29/5

10:00-12:35

1 stop19h 35m

Seattle/Tacoma Intl

Wed 24/6

07:20-07:50

1 stop31h 30m

$1,172

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Wed 10/6

10:00-22:05

2 stops29h 05m

Seattle/Tacoma Intl

Sun 21/6

21:25-07:50

1 stop41h 25m

$1,178

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 6/3

10:10-00:09

2 stops32h 59m

Seattle/Tacoma Intl

Tue 10/3

16:55-07:00

2 stops44h 05m

$1,178

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sat 14/3

07:10-09:15

2 stops20h 05m

Portland

Sat 21/3

19:05-13:05

2 stops24h 00m

$1,267

MelbourneSpokane

MEL - GEG

MELGEG

Melbourne

Sat 14/3

10:30-21:18

2 stops28h 48m

Spokane

Sat 21/3

05:00-09:00

2 stops34h 00m

$1,287

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sat 18/7

10:55-08:00

2 stops38h 05m

Seattle/Tacoma Intl

Fri 31/7

17:00-07:30

1 stop21h 30m

$1,313

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 12/6

10:55-16:27

1 stop22h 32m

Seattle/Tacoma Intl

Tue 7/7

10:50-08:15

1 stop28h 25m

$1,313

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 12/6

10:55-16:27

1 stop22h 32m

Seattle/Tacoma Intl

Wed 8/7

13:27-08:15

1 stop25h 48m

$1,313

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 17/7

09:30-23:21

3 stops30h 51m

Seattle/Tacoma Intl

Sat 1/8

19:32-08:15

1 stop19h 43m

$1,313

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 19/7

10:55-18:07

1 stop24h 12m

Seattle/Tacoma Intl

Sat 1/8

19:32-08:15

1 stop19h 43m

$1,313

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 39 results
1
2
3
4

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

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 $957). Flying from Melbourne Airport to State of Washington in June is currently the most expensive (average of $1,247). 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 14 February 2026.
Get a feel of what it's like to fly with Singapore Airlines, Qantas Airways, andVirgin Australia 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
1,452 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Overall

8.2

Comfort

8.0

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
8.2
Very Good
1,452 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Overall

8.2

Comfort

8.0

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
989 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Overall

8.2

Comfort

8.0

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
7.5
Good
439 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Overall

8.2

Comfort

8.0

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
9,293 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Overall

8.2

Comfort

8.0

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
10,717 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Overall

8.2

Comfort

8.0

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

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 $1,172, Delta can have you in State of Washington from Melbourne Airport in 19h 35m. Airlines will cover a distance of 13164 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 - Spokane and Melbourne - Portland.

  • 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 $957). Flying from Melbourne Airport to State of Washington in June is currently the most expensive (average of $1,247). 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 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$957Average$1,280FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$965Average$1,402FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,064Average$1,468FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,081Average$1,292FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,120Average$1,350FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Philippine AirlinesCheapest$1,180Average$1,418FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Japan AirlinesCheapest$1,282Average$1,788FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Singapore AirlinesCheapest$1,365Average$1,559FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$1,393Average$1,607FlexibilityNo cancel feeOn-time80%
Search Virgin Australia 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 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?

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.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.