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Cheap flights from Australia to Washington, D.C. from $494

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 9/10. 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.

Logo
1:30 pm - 7:00 amMEL-BWI
31h 30m2 stops
Logo
5:45 am - 12:25 pmBWI-MEL
40h 40m2 stops
$812
Find Deal
Thu, Sep 4 - Sun, Sep 14
United Airlines Logo
10:55 am - 7:13 amMEL-BWI
34h 18m2 stops
United Airlines Logo
7:28 pm - 8:30 amBWI-MEL
22h 02m1 stop
$824United Airlines
Find Deal
Thu, Sep 25 - Mon, Oct 20
Air Canada Logo
10:00 am - 11:33 amBNE-IAD
39h 33m2 stops
Air Canada Logo
1:20 pm - 8:45 amIAD-BNE
28h 25m2 stops
$836Air Canada
Find Deal
Wed, Oct 22 - Tue, Nov 18
Air Canada Logo
10:00 am - 12:08 pmBNE-DCA
40h 08m2 stops
Air Canada Logo
12:55 pm - 8:45 amDCA-BNE
28h 50m2 stops
$836Air Canada
Find Deal
Wed, Oct 22 - Tue, Nov 18
American Airlines Logo
8:40 am - 6:30 pmBNE-BWI
23h 50m1 stop
American Airlines Logo
6:30 am - 5:00 amBWI-BNE
31h 30m2 stops
$872American Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 23
American Airlines Logo
8:40 am - 8:45 pmBNE-BWI
26h 05m2 stops
American Airlines Logo
7:00 pm - 6:30 amBWI-BNE
44h 30m1 stop
$873American Airlines
Find Deal
Fri, Oct 31 - Sun, Dec 21
Virgin Australia Logo
1:00 pm - 5:40 amMEL-BWI
32h 40m1 stop
Virgin Australia Logo
8:30 am - 10:00 amBWI-MEL
33h 30m1 stop
$1,018Virgin Australia
Find Deal
Thu, Nov 20 - Sat, Dec 6
Virgin Australia Logo
11:20 am - 10:25 pmSYD-BWI
27h 05m2 stops
Virgin Australia Logo
8:37 am - 9:05 amBWI-SYD
32h 28m1 stop
$1,030Virgin Australia
Find Deal
Tue, Dec 16 - Wed, Dec 31
Qantas Airways Logo
3:05 pm - 10:48 pmMEL-IAD
21h 43m1 stop
Qantas Airways Logo
11:47 am - 5:00 amIAD-MEL
27h 13m1 stop
$1,048Qantas Airways
Find Deal
Wed, Sep 3 - Wed, Sep 10
Qantas Airways Logo
3:05 pm - 10:48 pmMEL-IAD
21h 43m1 stop
Qantas Airways Logo
11:47 am - 5:00 amIAD-MEL
27h 13m1 stop
$1,051Qantas Airways
Find Deal
Wed, Sep 3 - Wed, Sep 10

Delta flights from Australia to Washington, D.C.

Our best Delta deals on Australia to Washington, D.C. flight tickets
Delta
Aug 1
SYD9:25 amSydney Kingsford Smith
27h 23m
2 stops
BWI10:48 pmBaltimore/Washington
Aug 14
BWI4:39 pmBaltimore/Washington
23h 56m
2 stops
SYD6:35 amSydney Kingsford Smith
$835
Find similar
Delta
Dec 14
SYD10:40 amSydney Kingsford Smith
38h 35m
2 stops
BWI9:15 amBaltimore/Washington
Jan 3
BWI2:07 pmBaltimore/Washington
26h 23m
2 stops
SYD8:30 amSydney Kingsford Smith
$958
Find similar
Delta
Oct 13
SYD10:25 amSydney Kingsford Smith
26h 44m
2 stops
BWI10:09 pmBaltimore/Washington
Nov 9
BWI10:00 amBaltimore/Washington
30h 30m
2 stops
SYD8:30 amSydney Kingsford Smith
$1,136
Find similar

American Airlines flights from Australia to Washington, D.C.

Our best American Airlines deals on Australia to Washington, D.C. flight tickets
American Airlines
Oct 31
BNE8:40 amBrisbane
23h 50m
1 stop
BWI6:30 pmBaltimore/Washington
Nov 23
BWI6:30 amBaltimore/Washington
31h 30m
2 stops
BNE5:00 amBrisbane
$872
Find similar
American Airlines
Oct 31
BNE8:40 amBrisbane
26h 05m
2 stops
BWI8:45 pmBaltimore/Washington
Dec 21
BWI7:00 pmBaltimore/Washington
44h 30m
1 stop
BNE6:30 amBrisbane
$873
Find similar
American Airlines
Oct 31
BNE8:40 amBrisbane
23h 50m
1 stop
BWI6:30 pmBaltimore/Washington
Nov 24
BWI1:53 pmBaltimore/Washington
24h 07m
2 stops
BNE5:00 amBrisbane
$879
Find similar

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 July 31, 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

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Thu 9/4

1:30 pm-7:00 am

2 stops31h 30m

Baltimore/Washington

Sun 9/14

5:45 am-12:25 pm

2 stops40h 40m

$812

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Thu 9/25

10:55 am-7:13 am

2 stops34h 18m

Baltimore/Washington

Mon 10/20

7:28 pm-8:30 am

1 stop22h 02m

$824

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Wed 10/22

10:00 am-11:33 am

2 stops39h 33m

Washington, D.C. Dulles Intl

Tue 11/18

1:20 pm-8:45 am

2 stops28h 25m

$836

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Wed 10/22

10:00 am-12:08 pm

2 stops40h 08m

Washington, D.C. Reagan-National

Tue 11/18

12:55 pm-8:45 am

2 stops28h 50m

$836

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Fri 10/31

8:40 am-6:30 pm

1 stop23h 50m

Baltimore/Washington

Sun 11/23

6:30 am-5:00 am

2 stops31h 30m

$872

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Fri 10/31

8:40 am-8:45 pm

2 stops26h 05m

Baltimore/Washington

Sun 12/21

7:00 pm-6:30 am

1 stop44h 30m

$873

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Thu 11/20

1:00 pm-5:40 am

1 stop32h 40m

Baltimore/Washington

Sat 12/6

8:30 am-10:00 am

1 stop33h 30m

$1,018

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Tue 12/16

11:20 am-10:25 pm

2 stops27h 05m

Baltimore/Washington

Wed 12/31

8:37 am-9:05 am

1 stop32h 28m

$1,030

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 9/3

3:05 pm-10:48 pm

1 stop21h 43m

Washington, D.C. Dulles Intl

Wed 9/10

11:47 am-5:00 am

1 stop27h 13m

$1,048

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 9/3

3:05 pm-10:48 pm

1 stop21h 43m

Washington, D.C. Dulles Intl

Wed 9/10

11:47 am-5:00 am

1 stop27h 13m

$1,051

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 $855. If you’re not able to fly to Washington, D.C. in February, then March is your next best option. Flight prices from Australia to Washington, D.C. during March average around $1,110.

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.

What is the cheapest Australia to Washington, D.C. flight route?

Fly from Sydney Kingsford Smith to Washington, D.C. Dulles Intl for the best Australia - Washington, D.C. flight prices

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 $1,406 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 $986 on momondo.

What cabin class options are available on Australia to Washington, D.C. flights?

There are 1 cabin classes available to choose from on Australia to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 2% 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.

Best Price Found

$494

Fastest flight time

19h 17m

Direct flights

None

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Australia in the past 72 hours is $494. The best round-trip flight deal from Australia to Washington, D.C. found on momondo in the last 72 hours is $812.
The fastest flight from Australia to Washington, D.C. takes 19h 17m
There are no direct flights from Australia to Washington, D.C.. Popular non-direct routes for this connection are Sydney Kingsford Smith Airport - Baltimore/Washington Airport, Melbourne Airport - Washington, D.C. Reagan-National Airport and Sydney Kingsford Smith Airport - Washington, D.C. Dulles Intl Airport.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
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
Air CanadaPriceFrom $889Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,240Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Virgin AustraliaPriceFrom $1,757Free CancellationRating
7.5
411 reviews
Search Virgin Australia 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
Gettysburg
Arlington
National Harbor
Woodbridge
Laurel
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Towson
Rockville
Colonial Beach
Gaithersburg
Fairfax
Reston
Glen Burnie
Linthicum Heights
Springfield

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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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