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Cheap flights from Washington, D.C. to Melbourne from $923

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 20/4. 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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Find the cheapest flights from Washington, D.C. to Melbourne

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:00 - 14:10
IAD
-
AVV
39h 10m
3 stops
Multiple Airlines Logo
20:55 - 21:25
AVV
-
IAD
38h 30m
3 stops
$1,877Multiple Airlines
Fri, 24 Apr - Mon, 4 May
Multiple Airlines Logo
09:30 - 14:10
DCA
-
AVV
38h 40m
2 stops
Multiple Airlines Logo
16:40 - 21:30
AVV
-
DCA
42h 50m
2 stops
$1,970Multiple Airlines
Sun, 23 Aug - Sat, 29 Aug
Multiple Airlines Logo
18:59 - 20:20
DCA
-
AVV
35h 21m
2 stops
Multiple Airlines Logo
06:00 - 23:00
AVV
-
DCA
31h 00m
2 stops
$1,988Multiple Airlines
Mon, 7 Sep - Sat, 12 Sep
Multiple Airlines Logo
18:41 - 16:05
IAD
-
AVV
31h 24m
2 stops
Multiple Airlines Logo
20:55 - 22:47
AVV
-
IAD
39h 52m
2 stops
$1,989Multiple Airlines
Tue, 15 Sep - Tue, 29 Sep
Multiple Airlines Logo
09:00 - 14:10
IAD
-
AVV
39h 10m
3 stops
Multiple Airlines Logo
20:55 - 11:14
AVV
-
IAD
52h 19m
3 stops
$2,012Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
18:55 - 22:50
DCA
-
AVV
37h 55m
2 stops
Multiple Airlines Logo
20:55 - 23:00
AVV
-
DCA
40h 05m
2 stops
$2,033Multiple Airlines
Sat, 23 May - Sun, 31 May
Multiple Airlines Logo
19:24 - 22:50
IAD
-
AVV
37h 26m
2 stops
Multiple Airlines Logo
20:55 - 22:47
AVV
-
IAD
39h 52m
2 stops
$2,033Multiple Airlines
Sat, 23 May - Sun, 31 May
Multiple Airlines Logo
17:59 - 16:05
IAD
-
AVV
32h 06m
2 stops
Multiple Airlines Logo
06:00 - 18:34
AVV
-
IAD
26h 34m
2 stops
$2,075Multiple Airlines
Tue, 12 May - Sun, 24 May
Qantas Airways Logo
17:31 - 14:10
DCA
-
AVV
30h 39m
2 stops
Qantas Airways Logo
06:00 - 18:59
AVV
-
DCA
26h 59m
2 stops
$2,911Qantas Airways
Mon, 13 Jul - Mon, 3 Aug
Qantas Airways Logo
17:30 - 20:05
DCA
-
AVV
36h 35m
2 stops
Qantas Airways Logo
06:00 - 19:13
AVV
-
DCA
27h 13m
2 stops
$3,036Qantas Airways
Sun, 6 Sep - Sun, 13 Sep

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

Our best Qantas Airways deals on Washington, D.C. to Melbourne Avalon Airport flight tickets
Qantas Airways
6 Sept
DCA17:30Washington, D.C. Reagan-National
36h 35m
2 stops
AVV20:05Melbourne Avalon
13 Sept
AVV06:00Melbourne Avalon
27h 13m
2 stops
DCA19:13Washington, D.C. Reagan-National
$3,036
Qantas Airways
11 Aug
DCA17:30Washington, D.C. Reagan-National
30h 40m
2 stops
AVV14:10Melbourne Avalon
18 Aug
AVV16:40Melbourne Avalon
40h 33m
2 stops
DCA19:13Washington, D.C. Reagan-National
$3,045
Qantas Airways
14 July
DCA17:31Washington, D.C. Reagan-National
30h 39m
2 stops
AVV14:10Melbourne Avalon
15 Aug
AVV16:40Melbourne Avalon
40h 33m
2 stops
DCA19:13Washington, D.C. Reagan-National
$3,058

momondo Fare Finder

 
Customise your flight search to find flights from Washington, D.C. to Melbourne Avalon Airport 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 78,305 searches. Data last updated 28 March 2026.
Use the filters below to find and compare flights from Washington, D.C. to Melbourne Avalon Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Fri 24/4

09:00-14:10

3 stops39h 10m

Melbourne Avalon

Mon 4/5

20:55-21:25

3 stops38h 30m

$1,877

Washington, D.C.Melbourne

DCA - AVV

DCAAVV

Washington, D.C. Reagan-National

Sun 23/8

09:30-14:10

2 stops38h 40m

Melbourne Avalon

Sat 29/8

16:40-21:30

2 stops42h 50m

$1,970

Washington, D.C.Melbourne

DCA - AVV

DCAAVV

Washington, D.C. Reagan-National

Mon 7/9

18:59-20:20

2 stops35h 21m

Melbourne Avalon

Sat 12/9

06:00-23:00

2 stops31h 00m

$1,988

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Tue 15/9

18:41-16:05

2 stops31h 24m

Melbourne Avalon

Tue 29/9

20:55-22:47

2 stops39h 52m

$1,989

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Tue 21/4

09:00-14:10

3 stops39h 10m

Melbourne Avalon

Tue 28/4

20:55-11:14

3 stops52h 19m

$2,012

Washington, D.C.Melbourne

DCA - AVV

DCAAVV

Washington, D.C. Reagan-National

Sat 23/5

18:55-22:50

2 stops37h 55m

Melbourne Avalon

Sun 31/5

20:55-23:00

2 stops40h 05m

$2,033

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Sat 23/5

19:24-22:50

2 stops37h 26m

Melbourne Avalon

Sun 31/5

20:55-22:47

2 stops39h 52m

$2,033

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Tue 12/5

17:59-16:05

2 stops32h 06m

Melbourne Avalon

Sun 24/5

06:00-18:34

2 stops26h 34m

$2,075
Fastest return journey

Washington, D.C.Melbourne

DCA - AVV

DCAAVV

Washington, D.C. Reagan-National

Mon 13/7

17:31-14:10

2 stops30h 39m

Melbourne Avalon

Mon 3/8

06:00-18:59

2 stops26h 59m

$2,911

Washington, D.C.Melbourne

DCA - AVV

DCAAVV

Washington, D.C. Reagan-National

Sun 6/9

17:30-20:05

2 stops36h 35m

Melbourne Avalon

Sun 13/9

06:00-19:13

2 stops27h 13m

$3,036

Flights are sorted by cheapest return 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 Avalon 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

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

Qantas Airways is the most popular carrier operating from Washington, D.C. to Melbourne Avalon

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Melbourne Avalon 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 Avalon Airport (WAS to AVV) flight deals and tips

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

Fastest flight time

28h 46m

Direct flights

None
The fastest flight from Washington, D.C. to Melbourne Avalon Airport takes 28h 46m
There are no direct flights from Washington, D.C. to Melbourne Avalon Airport. There are no popular flight routes from Washington, D.C. to Melbourne Avalon Airport.
Search flight deals

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

    There are 16420.8 km between Washington, D.C. and Melbourne Avalon. In terms of flight time, this usually takes a little over 28h 46m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Melbourne Avalon Airport.

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

    The travel and health documents you'll need for your trip to Melbourne Avalon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Melbourne Avalon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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?

Yes momondo offers price alerts on flights to Melbourne from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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