What is the cheapest airline that flies from Washington, D.C. to Melbourne?

United Airlines is the most popular carrier operating from Washington, D.C. to Melbourne

How long does it take to fly to Melbourne Airport?

The flight from Washington, D.C. to Melbourne Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Baltimore (a popular airport in Washington, D.C.) to Melbourne Airport (the most popular airport in Melbourne Airport), then the flight time is 23h 16m on average. If you fly from Washington, D.C. (another popular airport in Washington, D.C.) to Melbourne Airport, then the average flight time is 24h 21m.

When did momondo last update prices for flights from Washington, D.C. to Melbourne Airport?

Prices for flights from Washington, D.C. to Melbourne Airport refresh daily.

How old do you have to be to fly from Washington, D.C. to Melbourne Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Melbourne Airport.

What documentation or ID do you need to fly to Melbourne Airport?

The travel and health documents required for your trip to Melbourne Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Melbourne Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$584 Cheap Flights from Washington, D.C. to Melbourne Airport in 2025/26

Q: What is the typical price of a round-trip flight between Washington, D.C. and Melbourne Airport?

Prices are currently low for flights on this route. Typical prices usually range from $1,976 to $3,359. The lowest price recently found on this route was $1,572.

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Find the cheapest flights from Washington, D.C. to Melbourne

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Enter your travel dates to find the best prices.

09:59 - 15:35

DCA

MEL

37h 36m2 stops

12:00 - 20:00

MEL

DCA

24h 00m1 stop

$1,572Multiple Airlines

Wed, 4 Feb - Wed, 11 Feb

09:59 - 17:15

DCA

MEL

39h 16m2 stops

12:00 - 20:00

MEL

DCA

24h 00m1 stop

$1,606Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

19:06 - 08:00

BWI

MEL

44h 54m2 stops

10:00 - 00:38

MEL

BWI

28h 38m2 stops

$1,840Delta

Tue, 3 Mar - Sun, 19 Apr

15:21 - 05:00

BWI

MEL

22h 39m1 stop

13:35 - 22:22

MEL

BWI

22h 47m1 stop

$1,881Qantas Airways

Wed, 25 Mar - Wed, 8 Apr

15:41 - 15:35

BWI

MEL

31h 54m2 stops

23:55 - 14:30

MEL

BWI

30h 35m2 stops

$1,899Qantas Airways

Wed, 28 Jan - Mon, 16 Feb

10:40 - 08:00

BWI

MEL

29h 20m2 stops

10:10 - 22:02

MEL

BWI

27h 52m2 stops

$1,900Delta

Fri, 20 Feb - Sun, 1 Mar

10:05 - 09:30

BWI

MEL

31h 25m2 stops

11:30 - 21:26

MEL

BWI

25h 56m1 stop

$1,929United Airlines

Tue, 3 Feb - Tue, 10 Feb

08:00 - 09:30

BWI

MEL

33h 30m1 stop

11:30 - 21:26

MEL

BWI

25h 56m1 stop

$1,944United Airlines

Tue, 3 Feb - Tue, 10 Feb

08:00 - 09:25

BWI

MEL

33h 25m2 stops

12:10 - 21:26

MEL

BWI

25h 16m2 stops

$1,949Air New Zealand

Tue, 3 Feb - Tue, 10 Feb

12:35 - 09:25

IAD

MEL

28h 50m2 stops

12:10 - 00:45

MEL

IAD

26h 35m2 stops

$1,949Air New Zealand

Tue, 3 Mar - Sun, 19 Apr

Delta flights from Washington, D.C. to Melbourne Airport

Our best Delta deals on Washington, D.C. to Melbourne Airport flight tickets

Delta

3 Mar

BWI19:06Baltimore/Washington

44h 54m

2 stops

MEL08:00Melbourne

19 Apr

MEL10:00Melbourne

28h 38m

2 stops

BWI00:38Baltimore/Washington

$1,840

Find similar

Delta

20 Feb

BWI10:40Baltimore/Washington

29h 20m

2 stops

MEL08:00Melbourne

1 Mar

MEL10:10Melbourne

27h 52m

2 stops

BWI22:02Baltimore/Washington

$1,900

Find similar

Delta

23 Dec

BWI18:59Baltimore/Washington

45h 01m

2 stops

MEL08:00Melbourne

9 Jan

MEL10:10Melbourne

29h 16m

2 stops

BWI23:26Baltimore/Washington

$2,467

Find similar

Qantas Airways flights from Washington, D.C. to Melbourne Airport

Our best Qantas Airways deals on Washington, D.C. to Melbourne Airport flight tickets

Qantas Airways

25 Mar

BWI15:21Baltimore/Washington

22h 39m

1 stop

MEL05:00Melbourne

8 Apr

MEL13:35Melbourne

22h 47m

1 stop

BWI22:22Baltimore/Washington

$1,881

Find similar

Qantas Airways

28 Jan

BWI15:41Baltimore/Washington

31h 54m

2 stops

MEL15:35Melbourne

16 Feb

MEL23:55Melbourne

30h 35m

2 stops

BWI14:30Baltimore/Washington

$1,899

Find similar

Qantas Airways

25 Mar

BWI15:21Baltimore/Washington

34h 54m

2 stops

MEL17:15Melbourne

8 Apr

MEL13:35Melbourne

22h 47m

1 stop

BWI22:22Baltimore/Washington

$1,915

Find similar

momondo Fare Finder

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

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Wed 4/2

09:59-15:35

2 stops37h 36m

Melbourne

Wed 11/2

12:00-20:00

1 stop24h 00m

$1,572

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Tue 3/2

09:59-17:15

2 stops39h 16m

Melbourne

Tue 10/2

12:00-20:00

1 stop24h 00m

$1,606

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Tue 3/3

19:06-08:00

2 stops44h 54m

Melbourne

Sun 19/4

10:00-00:38

2 stops28h 38m

$1,840

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 25/3

15:21-05:00

1 stop22h 39m

Melbourne

Wed 8/4

13:35-22:22

1 stop22h 47m

$1,881

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 28/1

15:41-15:35

2 stops31h 54m

Melbourne

Mon 16/2

23:55-14:30

2 stops30h 35m

$1,899

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 20/2

10:40-08:00

2 stops29h 20m

Melbourne

Sun 1/3

10:10-22:02

2 stops27h 52m

$1,900

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Tue 3/2

10:05-09:30

2 stops31h 25m

Melbourne

Tue 10/2

11:30-21:26

1 stop25h 56m

$1,929

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Tue 3/2

08:00-09:30

1 stop33h 30m

Melbourne

Tue 10/2

11:30-21:26

1 stop25h 56m

$1,944

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Tue 3/2

08:00-09:25

2 stops33h 25m

Melbourne

Tue 10/2

12:10-21:26

2 stops25h 16m

$1,949

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Tue 3/3

12:35-09:25

2 stops28h 50m

Melbourne

Sun 19/4

12:10-00:45

2 stops26h 35m

$1,949

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Melbourne Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Melbourne Airport?

What is the cheapest month to fly to Melbourne Airport?

The month of February is another great option to travel to Melbourne Airport, with average flight prices from Washington, D.C. averaging around $1,729.

What is the cheapest day to depart on your flight to Melbourne Airport?

The cheapest day to depart from Washington, D.C. to Melbourne Airport is on a Friday. Travellers who choose to depart for Melbourne Airport on a Friday will often find tickets for as low as $1,961. On the other hand, Wednesday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,441.

What is the cheapest time of day to depart on your flight to Melbourne Airport?

Our most recent data shows that the best time of day to fly to Melbourne Airport is in the afternoon. Flights from Washington, D.C. to Melbourne Airport during this time can be as low as $2,111. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $3,050 on average. Flights to Melbourne Airport from Washington, D.C. in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Melbourne Airport?

You are more likely to see cheaper flights to Melbourne Airport from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne Airport for around $2,180 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne Airport from Washington, D.C. for as low as $1,252 on momondo.

Can stopping save me money on Washington, D.C. to Melbourne Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Washington, D.C. to Melbourne Airport flight.

How have Washington, D.C. to Melbourne Airport flight prices changed over time?

As of December 2025, prices for Washington, D.C. to Melbourne Airport flights are approximately 35% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Melbourne Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Melbourne Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Washington, D.C. to Melbourne Airport (WAS to MEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Melbourne Airport

Fastest flight time	23h 15m
Direct flights	None

The fastest flight from Washington, D.C. to Melbourne Airport takes 23h 15m

There are no direct flights from Washington, D.C. to Melbourne Airport. There are no popular flight routes from Washington, D.C. to Melbourne Airport.

Search flight deals

How far is Washington, D.C. to Melbourne by plane?
The straight-line distance from Washington, D.C. to Melbourne is 16378.7 km. A reasonable flight in good conditions will take 23h 15m.
When did momondo last update prices for flights from Washington, D.C. to Melbourne Airport?
Prices for flights from Washington, D.C. to Melbourne Airport refresh daily.
How old do you have to be to fly from Washington, D.C. to Melbourne Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Melbourne Airport.
What documentation or ID do you need to fly to Melbourne Airport?
The travel and health documents required for your trip to Melbourne Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Melbourne Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Geelong

Ballarat

Lorne

Apollo Bay

Dandenong

Torquay

Phillip Island

Sorrento

Tullamarine

Daylesford

St Kilda

Shepparton

Doncaster

Mornington

Brighton

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Melbourne?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Melbourne for you.

Can I find flights from Washington, D.C. to Melbourne with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Melbourne flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Melbourne?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Melbourne from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Melbourne right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Melbourne now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Melbourne and let you know when they change.

An easier way to manage your Melbourne Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

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Look for other cheap flights to Melbourne Avalon Airportfrom $112

Cheap flights from Washington, D.C. to Melbourne from $890

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Melbourne departing on 17/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Washington, D.C. to Melbourne

Cheap return flights

Cheap one-way flights

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Delta flights from Washington, D.C. to Melbourne Airport

Our best Delta deals on Washington, D.C. to Melbourne Airport flight tickets

Qantas Airways flights from Washington, D.C. to Melbourne Airport

Our best Qantas Airways deals on Washington, D.C. to Melbourne Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Melbourne Airport that are best for you.

See travel insights to Melbourne from

How to get the cheapest flight ticket from Washington, D.C. to Melbourne Airport

What is the typical price of a round-trip flight between Washington, D.C. and Melbourne Airport?

What is the cheapest month to fly to Melbourne Airport?

The month of February is another great option to travel to Melbourne Airport, with average flight prices from Washington, D.C. averaging around $1,729.

What is the cheapest day to depart on your flight to Melbourne Airport?

What is the cheapest time of day to depart on your flight to Melbourne Airport?

How far in advance should I book a flight to Melbourne Airport?

Can stopping save me money on Washington, D.C. to Melbourne Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Washington, D.C. to Melbourne Airport flight.

How have Washington, D.C. to Melbourne Airport flight prices changed over time?

As of December 2025, prices for Washington, D.C. to Melbourne Airport flights are approximately 35% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Washington, D.C. to Melbourne?

United Airlines is the most popular carrier operating from Washington, D.C. to Melbourne

How long does it take to fly to Melbourne Airport?

When to book flights from Washington, D.C. to Melbourne Airport

Cheap Washington, D.C. to Melbourne Airport (WAS to MEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Melbourne Airport

Fastest flight time

Direct flights

How far is Washington, D.C. to Melbourne by plane?

When did momondo last update prices for flights from Washington, D.C. to Melbourne Airport?

How old do you have to be to fly from Washington, D.C. to Melbourne Airport?

What documentation or ID do you need to fly to Melbourne Airport?

Travelling to a place near Melbourne?

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Melbourne?

Can I find flights from Washington, D.C. to Melbourne with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Melbourne?

I’m not ready to book a flight from Washington, D.C. to Melbourne right now. Can momondo alert me if prices change?

An easier way to manage your Melbourne Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Melbourne

Popular Cities in Australia

Popular flights according to clicks in the last 7 days on momondo