Cheap flights from Washington, D.C. to Melbourne from $497

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 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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
9:50 am - 12:00 pm
IAD
-
MEL
36h 10m
3 stops
Multiple Airlines Logo
1:25 pm - 5:14 pm
MEL
-
IAD
41h 49m
3 stops
$1,120Multiple Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
9:30 am - 12:00 pm
IAD
-
MEL
36h 30m
3 stops
Multiple Airlines Logo
1:30 pm - 12:47 pm
MEL
-
IAD
37h 17m
3 stops
$1,173Multiple Airlines
Sat, Aug 1 - Sat, Aug 8
Air New Zealand Logo
8:37 am - 9:30 am
BWI
-
MEL
32h 53m
1 stop
Air New Zealand Logo
11:30 am - 9:30 pm
MEL
-
BWI
26h 00m
1 stop
$1,185Air New Zealand
Tue, Dec 1 - Wed, Dec 9
Air New Zealand Logo
7:23 pm - 7:30 am
BWI
-
MEL
22h 07m
1 stop
Air New Zealand Logo
10:55 am - 5:57 pm
MEL
-
BWI
21h 02m
1 stop
$1,188Air New Zealand
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
11:59 am - 6:45 am
BWI
-
MEL
28h 46m
2 stops
American Airlines Logo
9:45 am - 9:59 pm
MEL
-
BWI
26h 14m
2 stops
$1,193American Airlines
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
11:59 am - 6:45 am
BWI
-
MEL
28h 46m
2 stops
American Airlines Logo
9:45 am - 8:49 pm
MEL
-
BWI
25h 04m
2 stops
$1,194American Airlines
Fri, Aug 14 - Fri, Aug 21
United Airlines Logo
3:03 pm - 7:30 am
BWI
-
MEL
26h 27m
2 stops
United Airlines Logo
9:30 am - 4:35 pm
MEL
-
BWI
21h 05m
1 stop
$1,198United Airlines
Fri, Aug 7 - Fri, Aug 21
United Airlines Logo
7:23 pm - 7:30 am
BWI
-
MEL
22h 07m
1 stop
United Airlines Logo
10:55 am - 5:57 pm
MEL
-
BWI
21h 02m
1 stop
$1,199United Airlines
Mon, Jul 27 - Mon, Aug 3
Qantas Airways Logo
6:02 am - 3:50 pm
BWI
-
AVV
41h 48m
2 stops
Qantas Airways Logo
4:25 pm - 6:14 pm
AVV
-
BWI
41h 49m
2 stops
$2,000Qantas Airways
Thu, Nov 19 - Sat, Dec 5
Qantas Airways Logo
5:35 pm - 2:10 pm
DCA
-
AVV
29h 35m
2 stops
Qantas Airways Logo
6:00 am - 6:58 pm
AVV
-
DCA
27h 58m
2 stops
$2,087Qantas Airways
Tue, Oct 13 - Tue, Oct 20

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

Our best Qantas Airways deals on Washington, D.C. to Melbourne flight tickets
Qantas Airways
Sep 19
BWI11:59 amBaltimore/Washington
27h 01m
1 stop
MEL5:00 amMelbourne
Sep 26
MEL1:35 pmMelbourne
21h 54m
1 stop
BWI9:29 pmBaltimore/Washington
$1,281
Qantas Airways
Oct 17
BWI11:55 amBaltimore/Washington
26h 05m
1 stop
MEL5:00 amMelbourne
Nov 7
MEL12:00 pmMelbourne
26h 54m
1 stop
BWI10:54 pmBaltimore/Washington
$1,308
Qantas Airways
Dec 1
IAD5:03 pmWashington, D.C. Dulles Intl
29h 02m
2 stops
AVV2:05 pmMelbourne Avalon
Dec 15
AVV4:25 pmMelbourne Avalon
46h 18m
2 stops
IAD10:43 pmWashington, D.C. Dulles Intl
$2,091

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

Our best Air Canada deals on Washington, D.C. to Melbourne flight tickets
Air Canada
Sep 15
IAD8:29 amWashington, D.C. Dulles Intl
36h 36m
2 stops
MEL11:05 amMelbourne
Sep 22
MEL6:00 amMelbourne
38h 30m
2 stops
IAD6:30 amWashington, D.C. Dulles Intl
$1,515
Air Canada
Sep 15
IAD8:29 amWashington, D.C. Dulles Intl
36h 36m
2 stops
MEL11:05 amMelbourne
Sep 30
MEL6:00 amMelbourne
28h 25m
3 stops
IAD8:25 pmWashington, D.C. Dulles Intl
$1,528
Air Canada
Oct 20
IAD12:43 pmWashington, D.C. Dulles Intl
32h 52m
3 stops
MEL12:35 pmMelbourne
Oct 27
MEL6:30 amMelbourne
28h 40m
3 stops
IAD8:10 pmWashington, D.C. Dulles Intl
$1,536

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 July 2, 2026.
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

Cheapest round-trip

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Tue 8/11

9:50 am-12:00 pm

3 stops36h 10m

Melbourne

Tue 8/18

1:25 pm-5:14 pm

3 stops41h 49m

$1,120

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 8/1

9:30 am-12:00 pm

3 stops36h 30m

Melbourne

Sat 8/8

1:30 pm-12:47 pm

3 stops37h 17m

$1,173

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Tue 12/1

8:37 am-9:30 am

1 stop32h 53m

Melbourne

Wed 12/9

11:30 am-9:30 pm

1 stop26h 00m

$1,185
Quickest round-trip

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 7/29

7:23 pm-7:30 am

1 stop22h 07m

Melbourne

Wed 8/5

10:55 am-5:57 pm

1 stop21h 02m

$1,188

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sat 8/15

11:59 am-6:45 am

2 stops28h 46m

Melbourne

Sat 8/22

9:45 am-9:59 pm

2 stops26h 14m

$1,193

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 8/14

11:59 am-6:45 am

2 stops28h 46m

Melbourne

Fri 8/21

9:45 am-8:49 pm

2 stops25h 04m

$1,194

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 8/7

3:03 pm-7:30 am

2 stops26h 27m

Melbourne

Fri 8/21

9:30 am-4:35 pm

1 stop21h 05m

$1,198

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 7/27

7:23 pm-7:30 am

1 stop22h 07m

Melbourne

Mon 8/3

10:55 am-5:57 pm

1 stop21h 02m

$1,199

BaltimoreMelbourne

BWI - AVV

BWIAVV

Baltimore/Washington

Thu 11/19

6:02 am-3:50 pm

2 stops41h 48m

Melbourne Avalon

Sat 12/5

4:25 pm-6:14 pm

2 stops41h 49m

$2,000

Washington, D.C.Melbourne

DCA - AVV

DCAAVV

Washington, D.C. Reagan-National

Tue 10/13

5:35 pm-2:10 pm

2 stops29h 35m

Melbourne Avalon

Tue 10/20

6:00 am-6:58 pm

2 stops27h 58m

$2,087

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, September 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 $82. The month of July is another great option to travel to Melbourne, with average flight prices from Washington, D.C. averaging around $148.

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 16m

Direct flights

None
The fastest flight from Washington, D.C. to Melbourne takes 23h 16m
There are no direct flights from Washington, D.C. to Melbourne. There are no popular flight routes from Washington, D.C. to Melbourne.

Frequently asked questions about flying from Washington, D.C. to Melbourne

  • 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 16m.

  • 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 $377Free CancellationRating
7.4
9,926 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,168Free CancellationRating
7.5
1,056 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,263Free CancellationRating
7.1
11,768 reviews
Search American Airlines flights
Air New ZealandPriceFrom $1,363Free CancellationRating
8.0
649 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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1 adult
Sat 8/1
Sat 8/8

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Fly into one of these airports located in Melbourne

Airports listed have a maximum distance of 31.3 mi from Melbourne