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Cheap flights from Australia to Washington, D.C. from $476

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 4/22. 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
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.
Delta Logo
9:10 am - 11:59 pm
MEL
-
BWI
29h 49m
2 stops
Delta Logo
2:38 pm - 8:50 am
BWI
-
MEL
27h 12m
2 stops
$887Delta
Fri, Mar 20 - Fri, Mar 27
Delta Logo
10:00 am - 9:18 am
MEL
-
BWI
37h 18m
2 stops
Delta Logo
2:10 pm - 7:50 am
BWI
-
MEL
27h 40m
2 stops
$888Delta
Sun, May 31 - Wed, Jun 17
United Airlines Logo
11:30 am - 5:18 pm
MEL
-
BWI
21h 48m
1 stop
United Airlines Logo
6:13 am - 8:30 am
BWI
-
MEL
35h 17m
1 stop
$914United Airlines
Fri, Mar 6 - Sat, Mar 14
United Airlines Logo
10:55 am - 10:19 am
MEL
-
BWI
37h 24m
2 stops
United Airlines Logo
7:00 am - 8:15 am
BWI
-
MEL
35h 15m
2 stops
$915United Airlines
Sat, May 30 - Thu, Jun 18
American Airlines Logo
12:00 pm - 10:59 pm
MEL
-
BWI
26h 59m
2 stops
American Airlines Logo
5:00 am - 5:00 am
BWI
-
MEL
33h 00m
2 stops
$940American Airlines
Fri, Mar 6 - Sat, Mar 14
American Airlines Logo
1:35 pm - 9:58 am
MEL
-
BWI
34h 23m
2 stops
American Airlines Logo
10:10 am - 6:45 am
BWI
-
MEL
30h 35m
2 stops
$941American Airlines
Sat, May 30 - Thu, Jun 18
Air Canada Logo
9:45 am - 11:29 am
BNE
-
IAD
39h 44m
2 stops
Air Canada Logo
9:55 am - 7:45 am
IAD
-
BNE
31h 50m
2 stops
$993Air Canada
Wed, Mar 18 - Wed, Mar 25
Air Canada Logo
10:45 am - 9:23 pm
BNE
-
IAD
25h 38m
2 stops
Air Canada Logo
10:13 pm - 8:45 am
IAD
-
BNE
43h 32m
2 stops
$1,014Air Canada
Wed, Feb 18 - Sun, Feb 22
Qantas Airways Logo
2:05 pm - 10:53 pm
SYD
-
IAD
24h 48m
1 stop
Qantas Airways Logo
5:37 pm - 6:55 am
IAD
-
SYD
22h 18m
1 stop
$1,127Qantas Airways
Tue, Mar 3 - Tue, Mar 10
Qantas Airways Logo
12:00 pm - 7:22 pm
SYD
-
BWI
21h 22m
1 stop
Qantas Airways Logo
7:13 pm - 6:55 am
BWI
-
SYD
21h 42m
1 stop
$1,154Qantas Airways
Tue, Jun 2 - Tue, Jun 23

Lufthansa flights from Australia to Washington, D.C.

Our best Lufthansa deals on Australia to Washington, D.C. flight tickets
Lufthansa
Mar 1
MEL1:00 pmMelbourne
23h 48m
1 stop
IAD8:48 pmWashington, D.C. Dulles Intl
Mar 8
IAD6:03 pmWashington, D.C. Dulles Intl
23h 57m
1 stop
MEL9:00 amMelbourne
$1,156
Lufthansa
Mar 20
SYD10:25 amSydney Kingsford Smith
21h 04m
1 stop
IAD4:29 pmWashington, D.C. Dulles Intl
Mar 27
IAD10:10 pmWashington, D.C. Dulles Intl
42h 45m
1 stop
SYD7:55 amSydney Kingsford Smith
$1,274

ANA flights from Australia to Washington, D.C.

Our best ANA deals on Australia to Washington, D.C. flight tickets
ANA
Feb 12
PER9:55 pmPerth
34h 17m
2 stops
DCA7:12 pmWashington, D.C. Reagan-National
Feb 23
DCA8:20 amWashington, D.C. Reagan-National
46h 50m
2 stops
PER8:10 pmPerth
$1,569
ANA
Feb 12
PER9:55 pmPerth
50h 54m
2 stops
IAD11:49 amWashington, D.C. Dulles Intl
Feb 23
IAD8:20 amWashington, D.C. Dulles Intl
46h 50m
2 stops
PER8:10 pmPerth
$1,668
ANA
Feb 12
PER9:55 pmPerth
36h 23m
2 stops
IAD9:18 pmWashington, D.C. Dulles Intl
Feb 23
IAD8:20 amWashington, D.C. Dulles Intl
46h 50m
2 stops
PER8:10 pmPerth
$1,676

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 February 3, 2026.
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

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Fri 3/20

9:10 am-11:59 pm

2 stops29h 49m

Baltimore/Washington

Fri 3/27

2:38 pm-8:50 am

2 stops27h 12m

$887

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Sun 5/31

10:00 am-9:18 am

2 stops37h 18m

Baltimore/Washington

Wed 6/17

2:10 pm-7:50 am

2 stops27h 40m

$888

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Fri 3/6

11:30 am-5:18 pm

1 stop21h 48m

Baltimore/Washington

Sat 3/14

6:13 am-8:30 am

1 stop35h 17m

$914

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Sat 5/30

10:55 am-10:19 am

2 stops37h 24m

Baltimore/Washington

Thu 6/18

7:00 am-8:15 am

2 stops35h 15m

$915

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Fri 3/6

12:00 pm-10:59 pm

2 stops26h 59m

Baltimore/Washington

Sat 3/14

5:00 am-5:00 am

2 stops33h 00m

$940

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Sat 5/30

1:35 pm-9:58 am

2 stops34h 23m

Baltimore/Washington

Thu 6/18

10:10 am-6:45 am

2 stops30h 35m

$941

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Wed 3/18

9:45 am-11:29 am

2 stops39h 44m

Washington, D.C. Dulles Intl

Wed 3/25

9:55 am-7:45 am

2 stops31h 50m

$993

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Wed 2/18

10:45 am-9:23 pm

2 stops25h 38m

Washington, D.C. Dulles Intl

Sun 2/22

10:13 pm-8:45 am

2 stops43h 32m

$1,014

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 3/3

2:05 pm-10:53 pm

1 stop24h 48m

Washington, D.C. Dulles Intl

Tue 3/10

5:37 pm-6:55 am

1 stop22h 18m

$1,127

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Tue 6/2

12:00 pm-7:22 pm

1 stop21h 22m

Baltimore/Washington

Tue 6/23

7:13 pm-6:55 am

1 stop21h 42m

$1,154

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 $847. If you’re not able to fly to Washington, D.C. in February, then January is your next best option. Flight prices from Australia to Washington, D.C. during January average around $861.

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 $1,193 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 $1,082 on momondo.

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

You could potentially save up to 8% 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.

Fastest flight time

19h 50m

Direct flights

None
The fastest flight from Australia to Washington, D.C. takes 19h 50m
There are no direct flights from Australia to Washington, D.C.. There are no popular flight routes from Australia to Washington, D.C..
Search flight deals

  • 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 $885Free CancellationRating
7.4
9,236 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
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Fairfax
Linthicum Heights
Bethesda
Glen Burnie

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