Find flights
When to book
FAQs

Cheap flights from Washington, D.C. to Melbourne from $761

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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MEL
22 Nov — 29 Nov1
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

Find 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 23 October 2025.

Sat 6/1215:22BWI - MEL
2 stops26h 08mAmerican Airlines
Sat 13/1216:05MEL - BWI
1 stop21h 12mAmerican Airlines
Deal found 22/10$1,922
Sat 6/1213:10BWI - MEL
2 stops28h 50mUnited Airlines
Sat 13/1213:00MEL - BWI
2 stops24h 27mUnited Airlines
Deal found 22/10$1,957
Sat 6/1218:28BWI - MEL
1 stop23h 32mUnited Airlines
Wed 24/1213:00MEL - BWI
1 stop24h 54mUnited Airlines
Deal found 23/10$1,974
Fri 5/1215:56BWI - MEL
2 stops25h 34mUnited Airlines
Mon 29/1213:00MEL - BWI
2 stops33h 20mUnited Airlines
Deal found 23/10$1,980
Sun 7/1216:15BWI - MEL
2 stops25h 15mUnited Airlines
Sun 14/1211:30MEL - BWI
1 stop25h 57mUnited Airlines
Deal found 23/10$1,982
Tue 9/1218:56BWI - MEL
2 stops45h 04mDelta
Fri 26/1210:10MEL - BWI
2 stops29h 22mDelta
Deal found 23/10$1,991
Fri 5/1208:40BWI - MEL
1 stop32h 50mUnited Airlines
Sun 28/1211:30MEL - BWI
1 stop36h 47mUnited Airlines
Deal found 23/10$1,992
Sun 30/1111:00DCA - MEL
2 stops31h 55mAir New Zealand
Thu 11/1212:10MEL - DCA
2 stops25h 54mAir New Zealand
Deal found 23/10$2,115
Fri 5/1209:00BWI - MEL
1 stop33h 00mUnited Airlines
Fri 12/1211:30MEL - BWI
1 stop25h 57mUnited Airlines
Deal found 21/10$2,123
Wed 19/1116:59DCA - MEL
2 stops34h 11mQantas Airways
Fri 26/1206:00MEL - DCA
2 stops32h 59mQantas Airways
Deal found 22/10$2,146
Thu 25/1213:57BWI - MEL
2 stops27h 33mAmerican Airlines
Wed 21/116:05MEL - BWI
2 stops23h 16mAmerican Airlines
Deal found 21/10$2,175
Wed 31/1208:00BWI - MEL
1 stop34h 00mUnited Airlines
Mon 12/113:00MEL - BWI
2 stops24h 26mUnited Airlines
Deal found 20/10$2,188

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 23 October 2025.

Round-trip from

$1,922

One-way from

$761

Popular in

September

Cheapest in

March

Average price

$2,364
American Airlines
  • American Airlines
  • 6/12-13/12
  • 3 total stops
  • 47h 20m total
  • Washington, D.C. to Melbourne
Search Deals
21/2
  • 21/2
  • 2 total stops
  • 47h 10m total
  • Washington, D.C. to Melbourne
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($257 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($41 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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 23 October 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

Sat 6/12

13:10-10:00

2 stops28h 50m

Melbourne

Sat 13/12

11:30-21:27

1 stop25h 57m

$1,957

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 8/12

18:28-10:00

1 stop23h 32m

Melbourne

Wed 24/12

13:00-21:54

1 stop24h 54m

$1,974

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 7/12

18:28-10:00

1 stop23h 32m

Melbourne

Wed 24/12

13:00-21:54

1 stop24h 54m

$1,974

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Tue 9/12

09:00-10:00

1 stop33h 00m

Melbourne

Wed 24/12

13:00-21:54

1 stop24h 54m

$1,974

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 5/12

08:40-09:30

1 stop32h 50m

Melbourne

Fri 26/12

13:00-23:58

2 stops26h 58m

$1,974

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 23/2

16:09-10:00

2 stops25h 51m

Melbourne

Tue 17/3

10:30-16:52

1 stop21h 22m

$1,974

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 8/12

16:15-09:30

2 stops25h 15m

Melbourne

Sat 27/12

13:00-06:20

2 stops33h 20m

$1,980

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 7/12

16:15-10:00

2 stops25h 45m

Melbourne

Tue 23/12

13:00-23:16

2 stops26h 16m

$1,980

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 2/3

08:42-10:00

1 stop33h 18m

Melbourne

Fri 13/3

12:00-23:24

2 stops26h 24m

$1,980

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 7/12

16:15-09:30

2 stops25h 15m

Melbourne

Sun 28/12

13:00-06:20

2 stops33h 20m

$1,980

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 60 results
1
2
3
...
6

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 17 October 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 $521). Flying from Washington, D.C. to Melbourne in December is currently the most expensive (average of $1,490). 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 23 October 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.

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 27h 06m. Airlines will cover a distance of 16377 km. This flight may include one or multiple stops.

  • 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 $521). Flying from Washington, D.C. to Melbourne in December is currently the most expensive (average of $1,490). 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.

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.