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Cheap flights from Australia to Washington, D.C. from $607

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 12/28. 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 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
10:45 am - 10:21 amBNE-DCA
38h 36m2 stops
Air Canada Logo
11:05 am - 8:45 amDCA-BNE
30h 40m2 stops
$822Air Canada
Find Deal
Thu, Dec 4 - Thu, Dec 11
Air Canada Logo
6:05 am - 10:35 pmBNE-DCA
31h 30m3 stops
Air Canada Logo
6:00 am - 8:45 amDCA-BNE
35h 45m2 stops
$855Air Canada
Find Deal
Thu, Dec 4 - Thu, Dec 11
United Airlines Logo
11:30 am - 4:52 pmMEL-BWI
21h 22m1 stop
United Airlines Logo
8:23 am - 9:00 amBWI-MEL
33h 37m1 stop
$930United Airlines
Find Deal
Fri, Mar 6 - Sat, Mar 14
American Airlines Logo
11:20 am - 10:59 pmSYD-BWI
27h 39m2 stops
American Airlines Logo
7:18 pm - 9:00 amBWI-SYD
45h 42m2 stops
$1,037American Airlines
Find Deal
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
11:20 am - 8:44 pmSYD-DCA
25h 24m1 stop
American Airlines Logo
4:50 pm - 9:00 amDCA-SYD
24h 10m1 stop
$1,038American Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 31
United Airlines Logo
12:10 pm - 9:22 pmSYD-IAD
25h 12m2 stops
United Airlines Logo
4:10 pm - 6:20 amIAD-SYD
22h 10m1 stop
$1,054United Airlines
Find Deal
Mon, Dec 8 - Sun, Jan 18
Qantas Airways Logo
11:20 am - 8:00 pmSYD-DCA
24h 40m1 stop
Qantas Airways Logo
8:40 am - 9:00 amDCA-SYD
32h 20m1 stop
$1,080Qantas Airways
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Wed, Dec 10 - Sun, Jan 18
Qantas Airways Logo
2:05 pm - 6:32 pmSYD-DCA
20h 27m1 stop
Qantas Airways Logo
5:30 pm - 9:00 amDCA-SYD
23h 30m1 stop
$1,081Qantas Airways
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Wed, Dec 10 - Sun, Jan 18
Virgin Australia Logo
1:00 pm - 12:25 amMEL-IAD
27h 25m1 stop
Virgin Australia Logo
10:05 pm - 8:30 amIAD-MEL
43h 25m1 stop
$1,271Virgin Australia
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Fri, Mar 6 - Sat, Mar 14
Virgin Australia Logo
1:00 pm - 7:26 pmMEL-IAD
22h 26m1 stop
Virgin Australia Logo
10:20 pm - 1:15 pmIAD-MEL
46h 55m2 stops
$1,351Virgin Australia
Find Deal
Thu, Dec 11 - Mon, Jan 12

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

Our best Air New Zealand deals on Australia to Washington, D.C. flight tickets
Air New Zealand
Nov 18
SYD9:55 amSydney Kingsford Smith
26h 44m
2 stops
IAD8:39 pmWashington, D.C. Dulles Intl
Dec 5
IAD3:25 pmWashington, D.C. Dulles Intl
25h 20m
2 stops
SYD8:45 amSydney Kingsford Smith
$1,053
Find similar
Air New Zealand
Nov 8
MEL10:35 amMelbourne
26h 50m
2 stops
IAD9:25 pmWashington, D.C. Dulles Intl
Nov 15
IAD12:44 pmWashington, D.C. Dulles Intl
28h 41m
2 stops
MEL9:25 amMelbourne
$1,135
Find similar
Air New Zealand
Mar 6
MEL12:10 pmMelbourne
27h 46m
2 stops
IAD11:56 pmWashington, D.C. Dulles Intl
Mar 14
IAD4:00 pmWashington, D.C. Dulles Intl
27h 55m
2 stops
MEL10:55 amMelbourne
$1,141
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Virgin Australia flights from Australia to Washington, D.C.

Our best Virgin Australia deals on Australia to Washington, D.C. flight tickets
Virgin Australia
Mar 6
MEL1:00 pmMelbourne
27h 25m
1 stop
IAD12:25 amWashington, D.C. Dulles Intl
Mar 14
IAD10:05 pmWashington, D.C. Dulles Intl
43h 25m
1 stop
MEL8:30 amMelbourne
$1,271
Find similar
Virgin Australia
Nov 8
MEL1:00 pmMelbourne
32h 27m
1 stop
IAD5:27 amWashington, D.C. Dulles Intl
Nov 15
IAD10:10 pmWashington, D.C. Dulles Intl
43h 50m
1 stop
MEL10:00 amMelbourne
$1,356
Find similar
Virgin Australia
Nov 8
MEL8:10 amMelbourne
24h 17m
2 stops
IAD4:27 pmWashington, D.C. Dulles Intl
Nov 15
IAD10:10 pmWashington, D.C. Dulles Intl
43h 50m
1 stop
MEL10:00 amMelbourne
$1,399
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momondo Fare Finder

 
Customize your flight search to find flights from Australia to Washington, D.C. 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 November 3, 2025.
Use the filters below to find and compare flights from Australia to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Thu 12/4

10:45 am-10:21 am

2 stops38h 36m

Washington, D.C. Reagan-National

Thu 12/11

11:05 am-8:45 am

2 stops30h 40m

$822

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Thu 12/4

6:05 am-10:35 pm

3 stops31h 30m

Washington, D.C. Reagan-National

Thu 12/11

6:00 am-8:45 am

2 stops35h 45m

$855

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Fri 3/6

11:30 am-4:52 pm

1 stop21h 22m

Baltimore/Washington

Sat 3/14

8:23 am-9:00 am

1 stop33h 37m

$930

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 2/18

11:20 am-10:59 pm

2 stops27h 39m

Baltimore/Washington

Sun 2/22

7:18 pm-9:00 am

2 stops45h 42m

$1,037

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 12/8

11:20 am-8:44 pm

1 stop25h 24m

Washington, D.C. Reagan-National

Wed 12/31

4:50 pm-9:00 am

1 stop24h 10m

$1,038

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 12/8

12:10 pm-9:22 pm

2 stops25h 12m

Washington, D.C. Dulles Intl

Sun 1/18

4:10 pm-6:20 am

1 stop22h 10m

$1,054

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 12/10

11:20 am-8:00 pm

1 stop24h 40m

Washington, D.C. Reagan-National

Sun 1/18

8:40 am-9:00 am

1 stop32h 20m

$1,080

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 12/10

2:05 pm-6:32 pm

1 stop20h 27m

Washington, D.C. Reagan-National

Sun 1/18

5:30 pm-9:00 am

1 stop23h 30m

$1,081

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Fri 3/6

1:00 pm-12:25 am

1 stop27h 25m

Washington, D.C. Dulles Intl

Sat 3/14

10:05 pm-8:30 am

1 stop43h 25m

$1,271

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Thu 12/11

1:00 pm-7:26 pm

1 stop22h 26m

Washington, D.C. Dulles Intl

Mon 1/12

10:20 pm-1:15 pm

2 stops46h 55m

$1,351

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.

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.?

The month of February is, on average, the cheapest month to fly to Washington, D.C. from Australia, with most prices found around $848. If you’re not able to fly to Washington, D.C. in February, then August is your next best option. Flight prices from Australia to Washington, D.C. during August average around $1,021.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Australia is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $930. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Australia to Washington, D.C. for around $1,740.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from Australia to Washington, D.C. when you can find flight prices for as low as $1,117. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $1,871. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Washington, D.C. from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $1,290 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Australia for as low as $1,091 on momondo.

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

You could potentially save up to 4% on your flight if you consider stops on a Australia to Washington, D.C. flight.

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

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

Direct flights

None
There are no direct flights from Australia to Washington, D.C.. There are no popular flight routes from Australia to Washington, D.C..
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  • When did momondo last update prices for flights from Australia to Washington, D.C.?

    Prices for flights from Australia to Washington, D.C. refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Washington, D.C..

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

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Compare and see reviews for airlines that fly from Australia to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $843Free CancellationRating
7.4
8,997 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
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Gaithersburg
Fairfax
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Australia to Washington, D.C. for you.

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

Flights from Australia to Washington, D.C. 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 Australia to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Australia to Washington, D.C..

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

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

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport