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Cheap flights from Washington, D.C. to Melbourne from $585

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 8/18. 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

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
6:59 am - 2:10 pm
DCA
-
AVV
40h 11m
3 stops
Multiple Airlines Logo
6:00 am - 7:57 pm
AVV
-
DCA
28h 57m
3 stops
$1,512Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
12:43 pm - 2:10 pm
IAD
-
AVV
34h 27m
3 stops
Multiple Airlines Logo
6:00 am - 9:05 pm
AVV
-
IAD
30h 05m
3 stops
$1,512Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
11:00 am - 4:05 pm
DCA
-
AVV
38h 05m
3 stops
Multiple Airlines Logo
6:00 am - 8:57 am
AVV
-
DCA
41h 57m
3 stops
$1,513Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
4:00 pm - 4:05 pm
IAD
-
AVV
33h 05m
3 stops
Multiple Airlines Logo
6:00 am - 8:10 pm
AVV
-
IAD
29h 10m
3 stops
$1,513Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
9:40 am - 11:15 pm
DCA
-
AVV
45h 35m
3 stops
Multiple Airlines Logo
6:00 am - 10:37 pm
AVV
-
DCA
32h 37m
3 stops
$1,549Multiple Airlines
Thu, Nov 5 - Wed, Nov 11
Multiple Airlines Logo
9:40 am - 11:15 pm
DCA
-
AVV
45h 35m
3 stops
Multiple Airlines Logo
6:00 am - 10:37 pm
AVV
-
DCA
32h 37m
3 stops
$1,550Multiple Airlines
Thu, Nov 5 - Wed, Nov 11
Multiple Airlines Logo
12:40 pm - 8:20 pm
IAD
-
AVV
39h 40m
3 stops
Multiple Airlines Logo
6:00 am - 9:05 pm
AVV
-
IAD
31h 05m
3 stops
$1,550Multiple Airlines
Tue, Nov 3 - Thu, Nov 19
Multiple Airlines Logo
4:00 pm - 4:05 pm
IAD
-
AVV
33h 05m
3 stops
Multiple Airlines Logo
6:00 am - 8:10 pm
AVV
-
IAD
30h 10m
3 stops
$1,587Multiple Airlines
Sat, Oct 17 - Sat, Nov 7
Qantas Airways Logo
3:48 pm - 4:05 pm
BWI
-
AVV
33h 17m
2 stops
Qantas Airways Logo
10:20 am - 6:17 pm
AVV
-
BWI
23h 57m
2 stops
$1,962Qantas Airways
Mon, Oct 19 - Wed, Nov 4
Qantas Airways Logo
3:23 pm - 3:50 pm
BWI
-
AVV
32h 27m
2 stops
Qantas Airways Logo
2:50 pm - 6:14 pm
AVV
-
BWI
43h 24m
2 stops
$2,054Qantas Airways
Thu, Nov 12 - Thu, Dec 3

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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
Oct 19
BWI3:48 pmBaltimore/Washington
33h 17m
2 stops
AVV4:05 pmMelbourne Avalon
Nov 4
AVV10:20 amMelbourne Avalon
23h 57m
2 stops
BWI6:17 pmBaltimore/Washington
$1,962
Qantas Airways
Nov 12
BWI3:23 pmBaltimore/Washington
32h 27m
2 stops
AVV3:50 pmMelbourne Avalon
Dec 3
AVV2:50 pmMelbourne Avalon
43h 24m
2 stops
BWI6:14 pmBaltimore/Washington
$2,054
Qantas Airways
Nov 9
IAD5:03 pmWashington, D.C. Dulles Intl
30h 47m
2 stops
AVV3:50 pmMelbourne Avalon
Dec 6
AVV8:10 amMelbourne Avalon
30h 33m
2 stops
IAD10:43 pmWashington, D.C. Dulles Intl
$2,147

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated June 20, 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 round-trip

Washington, D.C.Melbourne

DCA - AVV

DCAAVV

Washington, D.C. Reagan-National

Tue 10/20

6:59 am-2:10 pm

3 stops40h 11m

Melbourne Avalon

Tue 10/27

6:00 am-7:57 pm

3 stops28h 57m

$1,512

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Tue 10/20

12:43 pm-2:10 pm

3 stops34h 27m

Melbourne Avalon

Tue 10/27

6:00 am-9:05 pm

3 stops30h 05m

$1,512

Washington, D.C.Melbourne

DCA - AVV

DCAAVV

Washington, D.C. Reagan-National

Tue 10/20

11:00 am-4:05 pm

3 stops38h 05m

Melbourne Avalon

Tue 10/27

6:00 am-8:57 am

3 stops41h 57m

$1,513

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Tue 10/20

4:00 pm-4:05 pm

3 stops33h 05m

Melbourne Avalon

Tue 10/27

6:00 am-8:10 pm

3 stops29h 10m

$1,513

Washington, D.C.Melbourne

DCA - AVV

DCAAVV

Washington, D.C. Reagan-National

Thu 11/5

9:40 am-11:15 pm

3 stops45h 35m

Melbourne Avalon

Wed 11/11

6:00 am-10:37 pm

3 stops32h 37m

$1,549

Washington, D.C.Melbourne

DCA - AVV

DCAAVV

Washington, D.C. Reagan-National

Thu 11/5

9:40 am-11:15 pm

3 stops45h 35m

Melbourne Avalon

Wed 11/11

6:00 am-10:37 pm

3 stops32h 37m

$1,550

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Tue 11/3

12:40 pm-8:20 pm

3 stops39h 40m

Melbourne Avalon

Thu 11/19

6:00 am-9:05 pm

3 stops31h 05m

$1,550

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Sat 10/17

4:00 pm-4:05 pm

3 stops33h 05m

Melbourne Avalon

Sat 11/7

6:00 am-8:10 pm

3 stops30h 10m

$1,587
Quickest round-trip

BaltimoreMelbourne

BWI - AVV

BWIAVV

Baltimore/Washington

Mon 10/19

3:48 pm-4:05 pm

2 stops33h 17m

Melbourne Avalon

Wed 11/4

10:20 am-6:17 pm

2 stops23h 57m

$1,962

BaltimoreMelbourne

BWI - AVV

BWIAVV

Baltimore/Washington

Thu 11/12

3:23 pm-3:50 pm

2 stops32h 27m

Melbourne Avalon

Thu 12/3

2:50 pm-6:14 pm

2 stops43h 24m

$2,054

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 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

How long does it take to fly to Melbourne Avalon Airport?

Average flight duration from Washington, D.C. to Melbourne Avalon Airport depends on which airport you fly into and out of. Flying from Baltimore to Melbourne Airport is 22h 09m on average, while flying from Washington, D.C. to Melbourne Airport is 24h 18m on average. Melbourne Airport is the most popular airport in Melbourne Avalon Airport.

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 round-trip 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 59m

Direct flights

None
The fastest flight from Washington, D.C. to Melbourne Avalon Airport takes 28h 59m
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

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

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

    A flight from Washington, D.C. to Melbourne Avalon will travel around 10203.4 mi. Typically, this will take 28h 59m by plane in normal conditions.

  • 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 refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Melbourne Avalon 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 layovers. It is recommended that you verify 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 required for your trip to Melbourne Avalon 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 license, and a passport valid for six-months after you plan to arrive at Melbourne Avalon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Melbourne from Washington, D.C..

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

Flights from Washington, D.C. to Melbourne with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Washington, D.C. and Melbourne by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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