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Cheap flights from Australia to District of Columbia from $525

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 District of Columbia departing on 4/15. 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 District of Columbia

Recent round-trip flight deals from Australia to District of Columbia

Enter your travel dates to find the best prices.
Air New Zealand Logo
9:55 am - 9:25 pmSYD-IAD
27h 30m2 stops
Air New Zealand Logo
3:25 pm - 12:40 pmIAD-SYD
29h 15m2 stops
$1,038Air New Zealand
Find Deal
Thu, Nov 27 - Fri, Dec 5
Air New Zealand Logo
11:45 am - 11:44 pmSYD-IAD
27h 59m2 stops
Air New Zealand Logo
12:45 pm - 8:45 amIAD-SYD
28h 00m2 stops
$1,056Air New Zealand
Find Deal
Wed, Nov 26 - Thu, Dec 4
American Airlines Logo
9:40 am - 7:59 amBNE-DCA
37h 19m2 stops
American Airlines Logo
10:00 pm - 5:00 amDCA-BNE
41h 00m2 stops
$1,199American Airlines
Find Deal
Thu, Mar 5 - Sun, Mar 8
American Airlines Logo
9:40 am - 9:21 amBNE-DCA
38h 41m2 stops
American Airlines Logo
11:55 am - 5:30 amDCA-BNE
27h 35m1 stop
$1,262American Airlines
Find Deal
Thu, Mar 5 - Sun, Mar 8
United Airlines Logo
12:10 pm - 11:55 pmSYD-IAD
26h 45m2 stops
United Airlines Logo
5:45 pm - 8:00 amIAD-SYD
23h 15m1 stop
$1,445United Airlines
Find Deal
Mon, Mar 16 - Wed, Apr 1
United Airlines Logo
11:20 am - 4:22 pmSYD-IAD
21h 02m1 stop
United Airlines Logo
10:20 pm - 9:15 amIAD-SYD
42h 55m1 stop
$1,446United Airlines
Find Deal
Mon, Dec 29 - Sun, Jan 11
Qantas Airways Logo
1:05 pm - 11:00 pmSYD-DCA
24h 55m1 stop
Qantas Airways Logo
8:01 am - 7:25 amDCA-SYD
32h 24m1 stop
$1,480Qantas Airways
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Wed, Mar 18 - Wed, Mar 25
Qantas Airways Logo
12:10 pm - 8:00 pmSYD-DCA
21h 50m1 stop
Qantas Airways Logo
5:30 pm - 7:05 amDCA-SYD
23h 35m1 stop
$1,521Qantas Airways
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Thu, Apr 9 - Wed, Apr 29
Virgin Australia Logo
9:30 am - 4:13 pmMEL-IAD
20h 43m1 stop
Virgin Australia Logo
12:35 pm - 8:15 amIAD-MEL
29h 40m1 stop
$1,592Virgin Australia
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Sun, May 3 - Sun, May 10
Virgin Australia Logo
1:00 pm - 8:48 pmMEL-IAD
23h 48m1 stop
Virgin Australia Logo
6:00 pm - 8:30 amIAD-MEL
23h 30m1 stop
$1,638Virgin Australia
Find Deal
Fri, Mar 6 - Sat, Mar 14

Air New Zealand flights from Australia to District of Columbia

Our best Air New Zealand deals on Australia to District of Columbia flight tickets
Air New Zealand
Nov 27
SYD9:55 amSydney Kingsford Smith
27h 30m
2 stops
IAD9:25 pmWashington, D.C. Dulles Intl
Dec 5
IAD3:25 pmWashington, D.C. Dulles Intl
29h 15m
2 stops
SYD12:40 pmSydney Kingsford Smith
$1,038
Find similar
Air New Zealand
Nov 26
SYD11:45 amSydney Kingsford Smith
27h 59m
2 stops
IAD11:44 pmWashington, D.C. Dulles Intl
Dec 4
IAD12:45 pmWashington, D.C. Dulles Intl
28h 00m
2 stops
SYD8:45 amSydney Kingsford Smith
$1,056
Find similar
Air New Zealand
May 3
MEL12:05 pmMelbourne
26h 45m
2 stops
IAD12:50 amWashington, D.C. Dulles Intl
May 10
IAD10:20 amWashington, D.C. Dulles Intl
34h 30m
2 stops
MEL10:50 amMelbourne
$1,118
Find similar

Hawaiian Airlines flights from Australia to District of Columbia

Our best Hawaiian Airlines deals on Australia to District of Columbia flight tickets
Hawaiian Airlines
Dec 6
SYD9:40 pmSydney Kingsford Smith
48h 26m
2 stops
IAD6:06 amWashington, D.C. Dulles Intl
Dec 16
IAD7:34 amWashington, D.C. Dulles Intl
44h 11m
2 stops
SYD7:45 pmSydney Kingsford Smith
$1,257
Find similar
Hawaiian Airlines
Dec 7
SYD9:40 pmSydney Kingsford Smith
48h 26m
2 stops
IAD6:06 amWashington, D.C. Dulles Intl
Dec 17
IAD7:34 amWashington, D.C. Dulles Intl
44h 11m
2 stops
SYD7:45 pmSydney Kingsford Smith
$1,472
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momondo Fare Finder

 
Customize your flight search to find flights from Australia to District of Columbia 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 9, 2025.
Use the filters below to find and compare flights from Australia to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 11/27

9:55 am-9:25 pm

2 stops27h 30m

Washington, D.C. Dulles Intl

Fri 12/5

3:25 pm-12:40 pm

2 stops29h 15m

$1,038

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 11/26

11:45 am-11:44 pm

2 stops27h 59m

Washington, D.C. Dulles Intl

Thu 12/4

12:45 pm-8:45 am

2 stops28h 00m

$1,056

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Thu 3/5

9:40 am-7:59 am

2 stops37h 19m

Washington, D.C. Reagan-National

Sun 3/8

10:00 pm-5:00 am

2 stops41h 00m

$1,199

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Thu 3/5

9:40 am-9:21 am

2 stops38h 41m

Washington, D.C. Reagan-National

Sun 3/8

11:55 am-5:30 am

1 stop27h 35m

$1,262

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 3/16

12:10 pm-11:55 pm

2 stops26h 45m

Washington, D.C. Dulles Intl

Wed 4/1

5:45 pm-8:00 am

1 stop23h 15m

$1,445

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 12/29

11:20 am-4:22 pm

1 stop21h 02m

Washington, D.C. Dulles Intl

Sun 1/11

10:20 pm-9:15 am

1 stop42h 55m

$1,446

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 3/18

1:05 pm-11:00 pm

1 stop24h 55m

Washington, D.C. Reagan-National

Wed 3/25

8:01 am-7:25 am

1 stop32h 24m

$1,480

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 4/9

12:10 pm-8:00 pm

1 stop21h 50m

Washington, D.C. Reagan-National

Wed 4/29

5:30 pm-7:05 am

1 stop23h 35m

$1,521

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Sun 5/3

9:30 am-4:13 pm

1 stop20h 43m

Washington, D.C. Dulles Intl

Sun 5/10

12:35 pm-8:15 am

1 stop29h 40m

$1,592

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Fri 3/6

1:00 pm-8:48 pm

1 stop23h 48m

Washington, D.C. Dulles Intl

Sat 3/14

6:00 pm-8:30 am

1 stop23h 30m

$1,638

Flights are sorted by cheapest round-trip flights first.

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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Australia to District of Columbia

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 District of Columbia?

In general, February is the cheapest month to fly from Australia to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $843. If you don’t want to visit District of Columbia in February, then you should wait until August to fly from Australia, when ticket prices are also cheap, with an average price of $1,021.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $930. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,740.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Australia in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,117 when looking at flights departing in the evening. Flights to District of Columbia are more costly at noon, with an average ticket price of $1,871. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $1,297 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Australia for as low as $1,066 on momondo.

Can stopping save me money on Australia to District of Columbia flights?

You could potentially save up to 19% on your flight if you consider stops on a Australia to District of Columbia flight.

Cheap Australia to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to District of Columbia

Direct flights

None
There are no direct flights from Australia to District of Columbia. There are no popular flight routes from Australia to District of Columbia.
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  • When did momondo last update prices for flights from Australia to District of Columbia?

    Prices for flights from Australia to District of Columbia are updated daily.

  • How many operators does momondo search for flights from Australia to District of Columbia?

  • How old do you have to be to fly from Australia to District of Columbia?

    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 District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents required for your trip to District of Columbia 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 District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Australia to District of Columbia

Compare and see reviews for airlines that fly from Australia to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $843Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to District of Columbia?

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 District of Columbia for you.

Can I find flights from Australia to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Australia with this policy.

How can momondo help me find flights from Australia to District of Columbia?

momondo helps you find the best flight between Australia and District of Columbia 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 Australia to District of Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to District of Columbia 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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