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Cheap flights from Australia to Washington, D.C. from $1,024

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 4/11. 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 return flight deals from Australia to Washington, D.C.

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Air New Zealand Logo
11:45 - 21:43SYD-DCA
25h 58m2 stops
Air New Zealand Logo
14:51 - 08:45DCA-SYD
25h 54m2 stops
$1,660Air New Zealand
Find Deal
Sat, 8 Nov - Wed, 12 Nov
Air New Zealand Logo
11:45 - 22:09SYD-DCA
26h 24m2 stops
Air New Zealand Logo
12:50 - 08:45DCA-SYD
27h 55m2 stops
$1,784Air New Zealand
Find Deal
Mon, 10 Nov - Thu, 13 Nov
Air Canada Logo
11:20 - 21:56SYD-DCA
26h 36m2 stops
Air Canada Logo
09:40 - 09:35DCA-SYD
31h 55m2 stops
$2,020Air Canada
Find Deal
Wed, 12 Nov - Tue, 18 Nov
Air Canada Logo
11:20 - 10:26SYD-DCA
39h 06m3 stops
Air Canada Logo
12:55 - 09:35DCA-SYD
28h 40m2 stops
$2,148Air Canada
Find Deal
Tue, 4 Nov - Tue, 11 Nov
United Airlines Logo
12:10 - 16:57SYD-DCA
20h 47m1 stop
United Airlines Logo
14:45 - 09:05DCA-SYD
26h 20m2 stops
$2,295United Airlines
Find Deal
Fri, 26 Dec - Mon, 5 Jan
American Airlines Logo
11:20 - 20:45SYD-DCA
25h 25m1 stop
American Airlines Logo
16:50 - 09:00DCA-SYD
24h 10m1 stop
$2,304American Airlines
Find Deal
Fri, 26 Dec - Mon, 5 Jan
American Airlines Logo
11:20 - 18:44SYD-DCA
23h 24m2 stops
American Airlines Logo
17:15 - 09:00DCA-SYD
23h 45m2 stops
$2,310American Airlines
Find Deal
Fri, 26 Dec - Mon, 5 Jan
United Airlines Logo
11:30 - 20:35MEL-DCA
25h 05m2 stops
United Airlines Logo
18:00 - 09:00DCA-MEL
24h 00m1 stop
$2,360United Airlines
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Fri, 6 Mar - Sat, 14 Mar
Qantas Airways Logo
09:40 - 18:32BNE-DCA
23h 52m1 stop
Qantas Airways Logo
17:00 - 06:30DCA-BNE
22h 30m1 stop
$2,419Qantas Airways
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Tue, 9 Dec - Tue, 23 Dec
Qantas Airways Logo
11:20 - 20:00SYD-DCA
24h 40m1 stop
Qantas Airways Logo
16:59 - 09:00DCA-SYD
24h 01m1 stop
$2,509Qantas Airways
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Tue, 18 Nov - Tue, 25 Nov

British Airways flights from Australia to Washington, D.C. Reagan-National Airport

Our best British Airways deals on Australia to Washington, D.C. Reagan-National Airport flight tickets
British Airways
27 Nov
SYD11:20Sydney Kingsford Smith
24h 40m
2 stops
DCA20:00Washington, D.C. Reagan-National
10 Dec
DCA16:49Washington, D.C. Reagan-National
24h 11m
2 stops
SYD09:00Sydney Kingsford Smith
$2,195
Find similar
British Airways
27 Nov
SYD11:20Sydney Kingsford Smith
24h 40m
2 stops
DCA20:00Washington, D.C. Reagan-National
10 Dec
DCA17:10Washington, D.C. Reagan-National
23h 50m
1 stop
SYD09:00Sydney Kingsford Smith
$2,198
Find similar
British Airways
27 Nov
SYD11:20Sydney Kingsford Smith
20h 24m
1 stop
DCA15:44Washington, D.C. Reagan-National
10 Dec
DCA17:10Washington, D.C. Reagan-National
23h 50m
1 stop
SYD09:00Sydney Kingsford Smith
$2,201
Find similar

Air Canada flights from Australia to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Australia to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
12 Nov
SYD11:20Sydney Kingsford Smith
26h 36m
2 stops
DCA21:56Washington, D.C. Reagan-National
18 Nov
DCA09:40Washington, D.C. Reagan-National
31h 55m
2 stops
SYD09:35Sydney Kingsford Smith
$2,020
Find similar
Air Canada
4 Nov
SYD11:20Sydney Kingsford Smith
39h 06m
3 stops
DCA10:26Washington, D.C. Reagan-National
11 Nov
DCA12:55Washington, D.C. Reagan-National
28h 40m
2 stops
SYD09:35Sydney Kingsford Smith
$2,148
Find similar
Air Canada
12 Nov
SYD11:20Sydney Kingsford Smith
26h 36m
2 stops
DCA21:56Washington, D.C. Reagan-National
18 Nov
DCA09:40Washington, D.C. Reagan-National
31h 55m
2 stops
SYD09:35Sydney Kingsford Smith
$2,155
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Australia to Washington, D.C. Reagan-National 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 78,305 searches. Data last updated 6 October 2025.
Use the filters below to find and compare flights from Australia to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sat 8/11

11:45-21:43

2 stops25h 58m

Washington, D.C. Reagan-National

Wed 12/11

14:51-08:45

2 stops25h 54m

$1,660

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 10/11

11:45-22:09

2 stops26h 24m

Washington, D.C. Reagan-National

Thu 13/11

12:50-08:45

2 stops27h 55m

$1,784

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 12/11

11:20-21:56

2 stops26h 36m

Washington, D.C. Reagan-National

Tue 18/11

09:40-09:35

2 stops31h 55m

$2,020

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 4/11

11:20-10:26

3 stops39h 06m

Washington, D.C. Reagan-National

Tue 11/11

12:55-09:35

2 stops28h 40m

$2,148

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Fri 26/12

12:10-16:57

1 stop20h 47m

Washington, D.C. Reagan-National

Mon 5/1

14:45-09:05

2 stops26h 20m

$2,295

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Fri 26/12

11:20-20:45

1 stop25h 25m

Washington, D.C. Reagan-National

Mon 5/1

16:50-09:00

1 stop24h 10m

$2,304

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Fri 26/12

11:20-18:44

2 stops23h 24m

Washington, D.C. Reagan-National

Mon 5/1

17:15-09:00

2 stops23h 45m

$2,310

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Fri 6/3

11:30-20:35

2 stops25h 05m

Washington, D.C. Reagan-National

Sat 14/3

18:00-09:00

1 stop24h 00m

$2,360

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Tue 9/12

09:40-18:32

1 stop23h 52m

Washington, D.C. Reagan-National

Tue 23/12

17:00-06:30

1 stop22h 30m

$2,419

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 18/11

11:20-20:00

1 stop24h 40m

Washington, D.C. Reagan-National

Tue 25/11

16:59-09:00

1 stop24h 01m

$2,509

Flights are sorted by cheapest return flights 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. Reagan-National 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. Reagan-National Airport?

In general, February is the cheapest month to fly from Australia to Washington, D.C. Reagan-National Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,285. If you’re not able to fly to Washington, D.C. Reagan-National Airport in February, then March is your next best option. Flight prices from Australia to Washington, D.C. Reagan-National Airport during March average around $1,307.

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

On average, the least expensive day to fly to Washington, D.C. Reagan-National Airport from Australia is on a Friday. momondo users have found tickets for Friday departures for as low as $1,717. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Washington, D.C. Reagan-National Airport is Tuesday, with ticket prices averaging around $2,315.

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

In the afternoon is the cheapest time of day to fly from Australia to Washington, D.C. Reagan-National Airport when you can find flight prices for as low as $1,935. Flying to Washington, D.C. Reagan-National Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $3,061. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Australia to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 41% on your flight if you consider stops on a Australia to Washington, D.C. Reagan-National Airport flight.

Cheap Australia to Washington, D.C. Reagan-National Airport flight deals and tips

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

Direct flights

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

    Prices for flights from Australia to Washington, D.C. Reagan-National Airport are updated daily.

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

  • How old do you have to be to fly from Australia to Washington, D.C. Reagan-National 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 stopovers 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. Reagan-National Airport.

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

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National 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 licence and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National 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. Reagan-National Airport

Compare and see reviews for airlines that fly from Australia to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $1,120Free cancellationRating
7.5
911 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,180Free cancellationRating
7.2
11,043 reviews
Search American Airlines flights
Air CanadaPriceFrom $1,412Free cancellationRating
7.1
10,245 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,920Free cancellationRating
7.4
8,956 reviews
Search United Airlines flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
McLean
Linthicum Heights
Arlington

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?

momondo does allow users to show only those flights to Washington, D.C. from Australia which offer a flexible booking policy as well as other useful filters and features.

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?

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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