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Cheap flights from Washington, D.C. to Melbourne Airport from $751

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MEL
3 Aug — 10 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington, D.C. to Melbourne

Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C. to Melbourne
Explore the most affordable flight options available from Washington, D.C. to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2026.

Mon 19/1011:55
BWI
-
MEL
1 stop26h 05m
Qantas Airways
Sun 1/1112:00
MEL
-
BWI
1 stop22h 17m
Qantas Airways
Deal found 3/7$1,630
Tue 18/812:09
BWI
-
MEL
3 stops33h 51m
Multiple Airlines
Tue 25/813:25
MEL
-
BWI
3 stops36h 59m
Multiple Airlines
Deal found 4/7$1,633
Mon 17/807:00
DCA
-
MEL
3 stops39h 25m
Multiple Airlines
Mon 24/813:30
MEL
-
DCA
3 stops46h 29m
Multiple Airlines
Deal found 3/7$1,667
Mon 27/709:50
IAD
-
MEL
3 stops36h 35m
Multiple Airlines
Fri 31/713:30
MEL
-
IAD
3 stops32h 50m
Multiple Airlines
Deal found 3/7$1,692
Mon 17/815:55
BWI
-
MEL
1 stop23h 05m
American Airlines
Mon 24/813:35
MEL
-
BWI
1 stop24h 06m
American Airlines
Deal found 3/7$1,699
Tue 1/1208:37
BWI
-
MEL
1 stop32h 53m
Air New Zealand
Wed 9/1211:30
MEL
-
BWI
1 stop26h 00m
Air New Zealand
Deal found 30/6$1,708
Wed 29/719:23
BWI
-
MEL
1 stop22h 07m
Air New Zealand
Wed 5/810:55
MEL
-
BWI
1 stop21h 02m
Air New Zealand
Deal found 29/6$1,712
Mon 17/811:10
IAD
-
MEL
3 stops35h 15m
Multiple Airlines
Mon 24/813:30
MEL
-
IAD
3 stops32h 34m
Multiple Airlines
Deal found 3/7$1,712
Thu 2/718:59
BWI
-
MEL
1 stop23h 16m
United Airlines
Wed 15/710:55
MEL
-
BWI
2 stops38h 52m
United Airlines
Deal found 1/7$1,714
Mon 3/813:55
BWI
-
MEL
2 stops25h 05m
American Airlines
Mon 10/809:45
MEL
-
BWI
2 stops25h 04m
American Airlines
Deal found 4/7$1,719
Fri 14/811:59
BWI
-
MEL
2 stops28h 46m
American Airlines
Fri 21/809:45
MEL
-
BWI
2 stops25h 04m
American Airlines
Deal found 30/6$1,721
Fri 14/809:50
IAD
-
MEL
3 stops36h 10m
Multiple Airlines
Fri 21/813:30
MEL
-
IAD
3 stops32h 34m
Multiple Airlines
Deal found 2/7$1,722

Find flight deals from Washington, D.C. to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Melbourne (MEL). 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 4 July 2026.

Round-trip from

$1,614

One-way from

$751

Popular in

June

Cheapest in

May

Average price

$2,408
11/8-18/8
  • 11/8-18/8
  • 6 total stops
  • 77h 59m total
  • Washington, D.C. to Melbourne
Search Deals
26/8
  • 26/8
  • 3 total stops
  • 33h 51m total
  • Washington, D.C. to Melbourne
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($48 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington, D.C. 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 647,157 searches. Data last updated 4 July 2026.
Use the filters below to find and compare flights from Washington, D.C. to Melbourne Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 16/8

15:04-08:15

2 stops27h 11m

Melbourne

Sun 23/8

09:30-16:35

1 stop21h 05m

$1,728
Fastest return journey

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 7/10

17:43-08:30

1 stop23h 47m

Melbourne

Wed 21/10

10:30-16:37

1 stop21h 07m

$1,728

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Tue 1/12

18:31-10:30

1 stop23h 59m

Melbourne

Wed 9/12

11:30-21:30

1 stop26h 00m

$1,728

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Tue 25/8

08:30-08:15

2 stops33h 45m

Melbourne

Wed 18/11

11:30-21:07

1 stop25h 37m

$1,734

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 28/9

16:13-08:15

2 stops26h 02m

Melbourne

Mon 5/10

11:55-22:59

2 stops26h 04m

$1,734

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Tue 20/10

16:13-09:15

2 stops26h 02m

Melbourne

Tue 27/10

11:45-05:29

2 stops32h 44m

$1,734

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Thu 13/8

18:52-08:15

1 stop23h 23m

Melbourne

Thu 20/8

10:55-06:54

2 stops33h 59m

$1,734

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Tue 28/7

12:55-08:15

2 stops29h 20m

Melbourne

Tue 4/8

10:55-17:57

1 stop21h 02m

$1,734

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Mon 28/9

09:30-06:45

1 stop31h 15m

Melbourne

Mon 5/10

09:45-20:00

1 stop25h 15m

$2,054

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Mon 19/10

07:00-06:45

3 stops32h 45m

Melbourne

Sun 1/11

23:15-16:14

2 stops32h 59m

$2,349

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Showing 1-10 of 50 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Washington, D.C. 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 Washington, D.C. to Melbourne Airport

What is the cheapest month to book a flight from Washington, D.C. to Melbourne Airport?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Melbourne Airport (average of $118). Flying from Washington, D.C. to Melbourne Airport in November is currently the most expensive (average of $1,871). 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 Washington, D.C. to Melbourne Airport?

What’s the top stopover airport for flights from Washington, D.C. to Melbourne Airport?

Share of one-stop return flights from Washington, D.C. to Melbourne Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dallas (DFW) – chosen by Cheapflights users on 50% of one-stop itineraries from Washington, D.C. to Melbourne Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Washington, D.C. to Melbourne Airport?

Average return fare for one-stop flights from Washington, D.C. to Melbourne Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Seattle (SEA) is the most affordable one-stop option, with an average return flight price of $974.

What’s the fastest stopover option from Washington, D.C. to Melbourne Airport?

Shortest average travel time for one-stop one-way flights from Washington, D.C. to Melbourne Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Seattle (SEA) have the shortest average one-way travel time for one-stop routes: 9h 47m.

Which airport typically offers the quickest stopover for flights from Washington, D.C. to Melbourne Airport?

Average stopover duration for one-stop one-way flights from Washington, D.C. to Melbourne Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dallas (DFW) offer the fastest connection on this route, with an average stopover time of 1h 53m.

How far ahead should I book a flight from Washington, D.C. to Melbourne Airport?

The best time to book flights from Washington, D.C. to Melbourne Airport is 15 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.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Melbourne. 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 Washington, D.C. to Melbourne Airport?

    A quick flight from Washington, D.C. to Melbourne Airport can take about 27h 11m. United Airlines provides one of the quickest options available for as low as $1,728. The distance from Washington, D.C. to Melbourne Airport is about 16415 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 Washington, D.C. to Melbourne Airport?

    While some choose either Washington, D.C. Reagan-National - Melbourne or Baltimore/Washington - Melbourne, Washington, D.C. Dulles Intl - Melbourne is the most popular route from Washington, D.C. to Melbourne Airport.

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

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

  • How can I find direct flights from Washington, D.C. to Melbourne?

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

  • Can I find deals for business class flights from Washington, D.C. to Melbourne?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Melbourne Airport?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Melbourne Airport (average of $118). Flying from Washington, D.C. to Melbourne Airport in November is currently the most expensive (average of $1,871). 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

Travelling to a place near Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Dandenong
Geelong
Ballarat
Tullamarine
Apollo Bay
Lorne
Shepparton
St Kilda
Phillip Island
Sorrento
Torquay
Daylesford
Mornington
Brighton

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.

Alternative routes for Washington, D.C. to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Melbourne flights
Reagan-National to Melbourne 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 Washington, D.C. to Melbourne?

Deals for Washington, D.C. to Melbourne flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Melbourne?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C. to Melbourne.

Can Cheapflights find flights from Washington, D.C. to Melbourne with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Washington, D.C. to Melbourne flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Melbourne become cheaper?

Yes, Cheapflights offers price alerts on Washington, D.C. to Melbourne flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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