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Cheap flights from Washington, D.C. to Melbourne from $997

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MEL
9 Dec — 16 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Washington, D.C. to Melbourne are usually found in March or April, booked 14 days in advance, depart on a Friday or Monday and return on a Thursday

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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 9 November 2025.

Mon 8/1209:00BWI - MEL
1 stop33h 00mUnited Airlines
Fri 26/1213:00MEL - BWI
1 stop24h 54mUnited Airlines
Deal found 9/11$1,976
Thu 13/1115:17BWI - MEL
2 stops29h 08mQantas Airways
Thu 27/1106:00MEL - BWI
2 stops24h 15mQantas Airways
Deal found 8/11$1,977
Wed 3/1208:40BWI - MEL
1 stop32h 50mUnited Airlines
Fri 19/1213:00MEL - BWI
2 stops35h 17mUnited Airlines
Deal found 8/11$1,982
Fri 5/1218:28BWI - MEL
1 stop23h 32mUnited Airlines
Sat 20/1213:00MEL - BWI
1 stop32h 14mUnited Airlines
Deal found 9/11$1,996
Thu 13/1115:17BWI - MEL
2 stops28h 08mMultiple Airlines
Fri 28/1106:00MEL - BWI
2 stops24h 15mMultiple Airlines
Deal found 9/11$2,007
Thu 11/1207:15BWI - MEL
2 stops56h 45mDelta
Fri 9/110:10MEL - BWI
2 stops40h 14mDelta
Deal found 7/11$2,020
Wed 12/1115:23BWI - MEL
2 stops39h 47mQantas Airways
Thu 27/1106:00MEL - BWI
2 stops24h 15mQantas Airways
Deal found 8/11$2,070
Thu 13/1115:17BWI - MEL
2 stops28h 08mQantas Airways
Tue 25/1106:00MEL - BWI
2 stops28h 17mQantas Airways
Deal found 9/11$2,104
Thu 11/1215:17BWI - MEL
2 stops33h 58mQantas Airways
Mon 12/116:05MEL - BWI
1 stop23h 05mQantas Airways
Deal found 7/11$2,111
Fri 5/1215:20BWI - MEL
2 stops39h 50mQantas Airways
Sat 20/1219:20MEL - BWI
2 stops39h 00mQantas Airways
Deal found 9/11$2,136
Thu 13/1115:17BWI - MEL
2 stops28h 08mQantas Airways
Fri 28/1106:00MEL - BWI
2 stops24h 15mQantas Airways
Deal found 9/11$2,187
Wed 19/1113:30IAD - MEL
2 stops39h 25mTurkish Airlines
Wed 3/1222:40MEL - IAD
2 stops53h 05mTurkish Airlines
Deal found 7/11$2,216

Cheap 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 (ME1). 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 9 November 2025.

Round-trip from

$1,947

One-way from

$997

Popular in

September

Cheapest in

March

Average price

$2,176
American Airlines
  • American Airlines
  • 29/1-8/2
  • 3 total stops
  • 56h 01m total
  • Washington, D.C. to Melbourne
Search Deals
Qantas Airways
  • Qantas Airways
  • 28/1
  • 1 total stop
  • 45h 19m total
  • Washington, D.C. to Melbourne
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($253 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 November 2025
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 9 November 2025.
Use the filters below to find and compare flights from Washington, D.C. to Melbourne that are best for you.

Fly from

Washington, D.C.

Fly to

Melbourne

Route

Depart

Return

Price

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Thu 23/4

18:31-08:15

1 stop23h 44m

Melbourne

Fri 1/5

09:30-20:57

2 stops25h 27m

$1,976

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 1/5

08:37-07:30

1 stop32h 53m

Melbourne

Sun 17/5

09:30-16:47

1 stop21h 17m

$1,976

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 2/3

18:25-10:00

1 stop23h 35m

Melbourne

Fri 13/3

10:30-21:42

2 stops26h 12m

$1,976

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sat 7/2

08:42-10:00

1 stop33h 18m

Melbourne

Sat 21/2

11:30-20:53

1 stop25h 23m

$1,976

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 6/2

18:34-10:00

1 stop23h 26m

Melbourne

Fri 20/2

11:30-16:53

1 stop21h 23m

$1,976

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 6/2

08:42-10:00

1 stop33h 18m

Melbourne

Sat 21/2

11:30-20:53

1 stop25h 23m

$1,976

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 5/1

09:55-10:00

2 stops32h 05m

Melbourne

Thu 15/1

13:00-22:25

2 stops25h 25m

$1,982

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sat 7/2

18:34-10:00

1 stop23h 26m

Melbourne

Sun 22/2

11:30-21:27

2 stops25h 57m

$1,982

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 5/12

16:15-10:00

2 stops25h 45m

Melbourne

Wed 17/12

11:30-21:08

2 stops25h 38m

$1,982

Washington, D.C.Melbourne

DCA - AVV

DCAAVV

Washington, D.C. Reagan-National

Mon 23/2

06:59-20:20

3 stops45h 21m

Melbourne Avalon

Tue 10/3

20:55-08:55

3 stops51h 00m

$2,230

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 60 results
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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

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

Use this chart to determine the optimal time to book a return flight from Washington, D.C. to Melbourne. Price data was last updated on 7 November 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Melbourne, you should look to book at least 13 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 Washington, D.C. to Melbourne?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Melbourne (average of $506). Flying from Washington, D.C. to Melbourne in December is currently the most expensive (average of $1,497). 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 WAS to MEL?

Find hourly flight availability from Washington, D.C. 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 9 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 76% on flights from Washington, D.C. to Melbourne by exploring options for tickets in the morning.

How much does it cost for a return flight from Washington, D.C. to Melbourne?

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?

    Departing from Washington, D.C. to Melbourne will take you 23h 26m. Airlines will cover a distance of 16377 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Melbourne one-way?

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $997. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Washington, D.C. to Melbourne for a low price.

  • What are the most popular routes from Washington, D.C. to Melbourne?

    Most travellers choose Washington, D.C. Dulles Intl - Melbourne, Washington, D.C. Reagan-National - Melbourne or Baltimore/Washington - Melbourne when deciding on the best route from Washington, D.C. to Melbourne.

  • 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?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Melbourne (average of $506). Flying from Washington, D.C. to Melbourne in December is currently the most expensive (average of $1,497). 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.

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?

Cheapflights helps you search for flights from Washington, D.C. to Melbourne via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Certainly. Search results for flights to Melbourne from Washington, D.C. shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Melbourne from Washington, D.C. today and book when prices fit your budget.

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