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Cheap flights from Washington, D.C. to Melbourne from $631

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 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 am - 1:35 pm
DCA
-
MEL
38h 50m3 stops
Multiple Airlines Logo
7:25 am - 7:59 pm
MEL
-
DCA
28h 34m3 stops
$1,134Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
9:00 am - 1:35 pm
IAD
-
MEL
36h 35m3 stops
Multiple Airlines Logo
7:25 am - 8:29 pm
MEL
-
IAD
29h 04m3 stops
$1,134Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Air Canada Logo
6:45 am - 1:35 pm
DCA
-
MEL
38h 50m3 stops
Air Canada Logo
8:00 am - 10:35 pm
MEL
-
DCA
30h 35m3 stops
$1,135Air Canada
Sat, Jan 31 - Sat, Feb 7
Air Canada Logo
12:35 pm - 2:35 pm
IAD
-
MEL
34h 00m3 stops
Air Canada Logo
7:30 am - 8:29 pm
MEL
-
IAD
28h 59m3 stops
$1,135Air Canada
Sat, Jan 31 - Sat, Feb 7
Qantas Airways Logo
3:21 pm - 5:00 am
BWI
-
MEL
22h 39m1 stop
Qantas Airways Logo
1:35 pm - 10:22 pm
MEL
-
BWI
22h 47m1 stop
$1,167Qantas Airways
Wed, Apr 1 - Sat, Apr 18
Qantas Airways Logo
11:50 am - 5:00 am
DCA
-
MEL
25h 10m1 stop
Qantas Airways Logo
4:05 pm - 8:57 pm
MEL
-
DCA
20h 52m1 stop
$1,167Qantas Airways
Wed, Feb 4 - Wed, Feb 18
American Airlines Logo
3:21 pm - 5:00 am
BWI
-
MEL
22h 39m1 stop
American Airlines Logo
1:35 pm - 10:22 pm
MEL
-
BWI
22h 47m1 stop
$1,174American Airlines
Wed, Mar 18 - Mon, Apr 20
American Airlines Logo
2:14 pm - 5:00 am
DCA
-
MEL
23h 46m1 stop
American Airlines Logo
1:35 pm - 8:00 pm
MEL
-
DCA
20h 25m1 stop
$1,174American Airlines
Wed, Mar 18 - Mon, Apr 20
United Airlines Logo
6:31 pm - 9:00 am
BWI
-
MEL
23h 29m1 stop
United Airlines Logo
10:55 am - 11:31 pm
MEL
-
BWI
26h 36m2 stops
$1,197United Airlines
Wed, Mar 18 - Mon, Apr 20
United Airlines Logo
2:36 pm - 8:30 am
IAD
-
MEL
26h 54m2 stops
United Airlines Logo
10:55 am - 7:07 pm
MEL
-
IAD
22h 12m1 stop
$1,197United Airlines
Wed, Mar 18 - Mon, Apr 20

Air Canada flights from Washington, D.C. to Melbourne

Our best Air Canada deals on Washington, D.C. to Melbourne flight tickets
Air Canada
Jan 31
DCA6:45 amWashington, D.C. Reagan-National
38h 50m
3 stops
MEL1:35 pmMelbourne
Feb 7
MEL8:00 amMelbourne
30h 35m
3 stops
DCA10:35 pmWashington, D.C. Reagan-National
$1,135
Find similar
Air Canada
Jan 31
DCA6:45 amWashington, D.C. Reagan-National
38h 50m
3 stops
MEL1:35 pmMelbourne
Feb 7
MEL8:00 amMelbourne
27h 59m
3 stops
DCA7:59 pmWashington, D.C. Reagan-National
$1,136
Find similar
Air Canada
Jan 31
DCA6:45 amWashington, D.C. Reagan-National
38h 50m
3 stops
MEL1:35 pmMelbourne
Feb 7
MEL8:00 amMelbourne
27h 59m
3 stops
DCA7:59 pmWashington, D.C. Reagan-National
$1,138
Find similar

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

Our best Qantas Airways deals on Washington, D.C. to Melbourne flight tickets
Qantas Airways
Apr 1
BWI3:21 pmBaltimore/Washington
22h 39m
1 stop
MEL5:00 amMelbourne
Apr 18
MEL1:35 pmMelbourne
22h 47m
1 stop
BWI10:22 pmBaltimore/Washington
$1,167
Find similar
Qantas Airways
Feb 7
DCA5:00 pmWashington, D.C. Reagan-National
24h 30m
1 stop
MEL9:30 amMelbourne
Feb 14
MEL4:05 pmMelbourne
22h 55m
1 stop
DCA11:00 pmWashington, D.C. Reagan-National
$1,171
Find similar
Qantas Airways
Jan 31
DCA11:50 amWashington, D.C. Reagan-National
25h 10m
1 stop
MEL5:00 amMelbourne
Feb 7
MEL4:05 pmMelbourne
22h 51m
1 stop
DCA10:56 pmWashington, D.C. Reagan-National
$1,173
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Melbourne 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

Sat 1/31

6:45 am-1:35 pm

3 stops38h 50m

Melbourne

Sat 2/7

7:25 am-7:59 pm

3 stops28h 34m

$1,134

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 1/31

9:00 am-1:35 pm

3 stops36h 35m

Melbourne

Sat 2/7

7:25 am-8:29 pm

3 stops29h 04m

$1,134

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Sat 1/31

6:45 am-1:35 pm

3 stops38h 50m

Melbourne

Sat 2/7

8:00 am-10:35 pm

3 stops30h 35m

$1,135

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 1/31

12:35 pm-2:35 pm

3 stops34h 00m

Melbourne

Sat 2/7

7:30 am-8:29 pm

3 stops28h 59m

$1,135

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 4/1

3:21 pm-5:00 am

1 stop22h 39m

Melbourne

Sat 4/18

1:35 pm-10:22 pm

1 stop22h 47m

$1,167

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Wed 2/4

11:50 am-5:00 am

1 stop25h 10m

Melbourne

Wed 2/18

4:05 pm-8:57 pm

1 stop20h 52m

$1,167

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 3/18

3:21 pm-5:00 am

1 stop22h 39m

Melbourne

Mon 4/20

1:35 pm-10:22 pm

1 stop22h 47m

$1,174

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Wed 3/18

2:14 pm-5:00 am

1 stop23h 46m

Melbourne

Mon 4/20

1:35 pm-8:00 pm

1 stop20h 25m

$1,174

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 3/18

6:31 pm-9:00 am

1 stop23h 29m

Melbourne

Mon 4/20

10:55 am-11:31 pm

2 stops26h 36m

$1,197

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Wed 3/18

2:36 pm-8:30 am

2 stops26h 54m

Melbourne

Mon 4/20

10:55 am-7:07 pm

1 stop22h 12m

$1,197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Melbourne from

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

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

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

What is the cheapest month to fly to Melbourne?

In general, April is the cheapest month to fly from Washington, D.C. to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,114. The month of March is another great option to travel to Melbourne, with average flight prices from Washington, D.C. averaging around $1,134.

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

On average, the least expensive day to fly to Melbourne from Washington, D.C. is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,406. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Melbourne on Monday is $1,631.

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

Our most recent data shows that the best time of day to fly to Melbourne is at noon. Flights from Washington, D.C. to Melbourne during this time can be as low as $1,336. Flights to Melbourne are more costly in the evening, with an average ticket price of $1,631. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Melbourne from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne for around $1,442 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne from Washington, D.C. for as low as $828 on momondo.

Cheap Washington, D.C. to Melbourne flight deals and tips

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

Fastest flight time

23h 15m

Direct flights

None
The fastest flight from Washington, D.C. to Melbourne takes 23h 15m
There are no direct flights from Washington, D.C. to Melbourne. There are no popular flight routes from Washington, D.C. to Melbourne.
Search flight deals

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

    Washington, D.C. and Melbourne are 10173.2 mi apart from one another. A reasonable flight in good conditions will take 23h 15m.

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

    Prices for flights from Washington, D.C. to Melbourne are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Melbourne?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Melbourne.

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

    The travel and health documents required for your trip to Melbourne 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 license, and a passport valid for six-months after you plan to arrive at Melbourne. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Washington, D.C. to Melbourne

Compare and see reviews for airlines that fly from Washington, D.C. to Melbourne with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $327Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $803Free CancellationRating
7.5
947 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $818Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
Air New ZealandPriceFrom $1,257Free CancellationRating
8.0
553 reviews
Search Air New Zealand flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Melbourne. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Melbourne from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Washington, D.C. to Melbourne flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Washington, D.C. to Melbourne flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Airports listed have a maximum distance of 31.3 mi from Melbourne
Melbourne Avalon Airport