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Cheap flights from Australia to Washington, D.C. from $595

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Washington, D.C. departing on 4/25. 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 Australia to Washington, D.C.

Recent round-trip flight deals from Australia to Washington, D.C.

Enter your travel dates to find the best prices.
Air Canada Logo
9:45 am - 8:26 pm
BNE
-
IAD
24h 41m
2 stops
Air Canada Logo
9:55 am - 7:45 am
IAD
-
BNE
31h 50m
2 stops
$1,064Air Canada
Fri, Mar 13 - Tue, Mar 17
Qantas Airways Logo
1:35 pm - 11:26 pm
MEL
-
IAD
23h 51m
1 stop
Qantas Airways Logo
5:59 pm - 5:00 am
IAD
-
MEL
45h 01m
1 stop
$1,070Qantas Airways
Mon, May 4 - Sun, May 17
American Airlines Logo
9:45 am - 11:26 pm
MEL
-
IAD
27h 41m
2 stops
American Airlines Logo
7:00 am - 6:45 am
IAD
-
MEL
33h 45m
2 stops
$1,073American Airlines
Sun, May 3 - Sun, May 10
American Airlines Logo
9:45 am - 5:40 am
MEL
-
IAD
33h 55m
1 stop
American Airlines Logo
6:10 am - 6:45 am
IAD
-
MEL
34h 35m
1 stop
$1,080American Airlines
Sun, May 3 - Sun, May 10
United Airlines Logo
10:55 am - 9:04 pm
MEL
-
IAD
24h 09m
1 stop
United Airlines Logo
10:21 pm - 8:15 am
IAD
-
MEL
43h 54m
1 stop
$1,110United Airlines
Tue, May 5 - Sat, May 23
United Airlines Logo
10:55 am - 9:20 pm
MEL
-
IAD
24h 25m
2 stops
United Airlines Logo
10:21 pm - 8:15 am
IAD
-
MEL
43h 54m
1 stop
$1,111United Airlines
Mon, May 4 - Sat, May 23
Multiple Airlines Logo
10:30 am - 4:29 pm
MEL
-
IAD
20h 59m
1 stop
Multiple Airlines Logo
5:55 pm - 9:15 am
IAD
-
MEL
24h 20m
1 stop
$1,118Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
Air New Zealand Logo
9:55 am - 10:43 pm
SYD
-
IAD
26h 48m
2 stops
Air New Zealand Logo
2:53 pm - 8:45 am
IAD
-
SYD
27h 52m
2 stops
$1,247Air New Zealand
Mon, Jul 13 - Fri, Aug 7
Multiple Airlines Logo
11:15 pm - 11:35 am
PER
-
IAD
48h 20m
2 stops
Multiple Airlines Logo
9:45 pm - 12:35 am
IAD
-
PER
38h 50m
2 stops
$1,421Multiple Airlines
Fri, Aug 7 - Mon, Aug 17
Air New Zealand Logo
11:50 pm - 11:51 pm
PER
-
IAD
36h 01m
2 stops
Air New Zealand Logo
5:15 pm - 4:00 pm
IAD
-
PER
34h 45m
2 stops
$1,656Air New Zealand
Thu, Aug 13 - Thu, Aug 20

Delta flights from Australia to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Australia to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Apr 15
MEL10:00 amMelbourne
27h 32m
2 stops
IAD11:32 pmWashington, D.C. Dulles Intl
Apr 22
IAD3:00 pmWashington, D.C. Dulles Intl
26h 50m
2 stops
MEL7:50 amMelbourne
$1,141
Delta
May 3
MEL10:00 amMelbourne
28h 42m
2 stops
IAD12:42 amWashington, D.C. Dulles Intl
May 10
IAD7:38 pmWashington, D.C. Dulles Intl
46h 12m
2 stops
MEL7:50 amMelbourne
$1,176

Air New Zealand flights from Australia to Washington, D.C. Dulles Intl Airport

Our best Air New Zealand deals on Australia to Washington, D.C. Dulles Intl Airport flight tickets
Air New Zealand
Mar 9
MEL11:30 amMelbourne
24h 17m
1 stop
IAD8:47 pmWashington, D.C. Dulles Intl
Mar 16
IAD6:00 pmWashington, D.C. Dulles Intl
23h 30m
1 stop
MEL8:30 amMelbourne
$1,162
Air New Zealand
Mar 9
MEL12:00 pmMelbourne
22h 27m
1 stop
IAD7:27 pmWashington, D.C. Dulles Intl
Mar 16
IAD6:00 pmWashington, D.C. Dulles Intl
23h 30m
1 stop
MEL8:30 amMelbourne
$1,215
Air New Zealand
Jul 13
SYD9:55 amSydney Kingsford Smith
26h 48m
2 stops
IAD10:43 pmWashington, D.C. Dulles Intl
Aug 7
IAD2:53 pmWashington, D.C. Dulles Intl
27h 52m
2 stops
SYD8:45 amSydney Kingsford Smith
$1,247

momondo Fare Finder

 
Customize your flight search to find flights from Australia to Washington, D.C. Dulles Intl 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 March 1, 2026.
Use the filters below to find and compare flights from Australia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Fri 3/13

9:45 am-8:26 pm

2 stops24h 41m

Washington, D.C. Dulles Intl

Tue 3/17

9:55 am-7:45 am

2 stops31h 50m

$1,064

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Mon 5/4

1:35 pm-11:26 pm

1 stop23h 51m

Washington, D.C. Dulles Intl

Sun 5/17

5:59 pm-5:00 am

1 stop45h 01m

$1,070

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Sun 5/3

9:45 am-11:26 pm

2 stops27h 41m

Washington, D.C. Dulles Intl

Sun 5/10

7:00 am-6:45 am

2 stops33h 45m

$1,073

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Sun 5/3

9:45 am-5:40 am

1 stop33h 55m

Washington, D.C. Dulles Intl

Sun 5/10

6:10 am-6:45 am

1 stop34h 35m

$1,080

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 5/5

10:55 am-9:04 pm

1 stop24h 09m

Washington, D.C. Dulles Intl

Sat 5/23

10:21 pm-8:15 am

1 stop43h 54m

$1,110

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Mon 5/4

10:55 am-9:20 pm

2 stops24h 25m

Washington, D.C. Dulles Intl

Sat 5/23

10:21 pm-8:15 am

1 stop43h 54m

$1,111

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 3/25

10:30 am-4:29 pm

1 stop20h 59m

Washington, D.C. Dulles Intl

Wed 4/1

5:55 pm-9:15 am

1 stop24h 20m

$1,118

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 7/13

9:55 am-10:43 pm

2 stops26h 48m

Washington, D.C. Dulles Intl

Fri 8/7

2:53 pm-8:45 am

2 stops27h 52m

$1,247

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Fri 8/7

11:15 pm-11:35 am

2 stops48h 20m

Washington, D.C. Dulles Intl

Mon 8/17

9:45 pm-12:35 am

2 stops38h 50m

$1,421

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Thu 8/13

11:50 pm-11:51 pm

2 stops36h 01m

Washington, D.C. Dulles Intl

Thu 8/20

5:15 pm-4:00 pm

2 stops34h 45m

$1,656

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 Washington, D.C. from

How to get the cheapest flight ticket from Australia to Washington, D.C. Dulles Intl 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 month to fly to Washington, D.C. Dulles Intl Airport?

In general, November is the cheapest month to fly from Australia to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,029. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,123.

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $1,223 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Australia for as low as $1,083 on momondo.

Can stopping save me money on Australia to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 33% on your flight if you consider stops on a Australia to Washington, D.C. Dulles Intl Airport flight.

Cheap Australia to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Fastest flight time

19h 55m

Direct flights

None
The fastest flight from Australia to Washington, D.C. Dulles Intl Airport takes 19h 55m
There are no direct flights from Australia to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Australia to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Australia to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Australia to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Australia to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Australia to Washington, D.C. Dulles Intl 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 layovers 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 Australia to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl 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 license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Australia to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Australia to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $885Free CancellationRating
7.4
9,370 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Colonial Beach
Laurel
Towson
Silver Spring
Gaithersburg
Tysons
Fredericksburg
Rockville
Manassas
Springfield
Fairfax
Bethesda
Sterling

Why use momondo?

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

It is quick and easy to find Australia to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Australia with this policy.

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

Once you have performed a search for Australia to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Australia. 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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