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Cheap flights from District of Columbia to Sydney from $565

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Sydney departing on 3/1. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Fiji Airways Logo
4:59 pm - 12:35 pmDCA-SYD
27h 36m2 stops
Fiji Airways Logo
2:00 pm - 11:00 pmSYD-DCA
24h 00m2 stops
$1,075Fiji Airways
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sáb., feb. 28 - mar., mar. 10
Fiji Airways Logo
5:00 pm - 12:35 pmDCA-SYD
27h 35m2 stops
Fiji Airways Logo
2:00 pm - 11:00 pmSYD-DCA
24h 00m2 stops
$1,212Fiji Airways
Find Deal
jue., feb. 26 - mar., mar. 10
Multiple Airlines Logo
9:59 am - 7:25 amDCA-SYD
29h 26m1 stop
Multiple Airlines Logo
5:45 pm - 4:59 pmSYD-DCA
39h 14m2 stops
$1,223Multiple Airlines
Find Deal
dom., feb. 1 - mar., feb. 17
Multiple Airlines Logo
8:00 am - 9:00 amDCA-SYD
33h 00m2 stops
Multiple Airlines Logo
11:20 am - 1:01 pmSYD-DCA
41h 41m2 stops
$1,251Multiple Airlines
Find Deal
jue., dic. 11 - jue., dic. 18
Multiple Airlines Logo
9:59 am - 7:25 amDCA-SYD
29h 26m1 stop
Multiple Airlines Logo
5:45 pm - 8:00 pmSYD-DCA
42h 15m1 stop
$1,291Multiple Airlines
Find Deal
sáb., feb. 28 - mié., mar. 4
Air Canada Logo
9:45 am - 9:35 amIAD-SYD
31h 50m2 stops
Air Canada Logo
9:20 am - 7:46 amSYD-IAD
36h 26m2 stops
$1,319Air Canada
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mar., feb. 17 - mar., may. 26
Air Canada Logo
11:05 am - 9:35 amDCA-SYD
30h 30m2 stops
Air Canada Logo
11:20 am - 9:58 pmSYD-DCA
26h 38m2 stops
$1,319Air Canada
Find Deal
mar., feb. 3 - lun., feb. 23
Air Canada Logo
9:45 am - 9:35 amIAD-SYD
31h 50m3 stops
Air Canada Logo
10:20 am - 8:54 pmSYD-IAD
25h 34m2 stops
$1,325Air Canada
Find Deal
mar., feb. 24 - mar., mar. 24
Air Canada Logo
11:05 am - 9:35 amDCA-SYD
30h 30m3 stops
Air Canada Logo
11:20 am - 9:58 pmSYD-DCA
26h 38m2 stops
$1,325Air Canada
Find Deal
mar., feb. 3 - lun., feb. 23
Air Canada Logo
9:45 am - 9:35 amIAD-SYD
31h 50m3 stops
Air Canada Logo
9:20 am - 7:46 amSYD-IAD
36h 26m3 stops
$1,332Air Canada
Find Deal
mar., feb. 17 - mar., may. 26

Air Canada flights from District of Columbia to Sydney

Our best Air Canada deals on District of Columbia to Sydney flight tickets
Air Canada
Feb 17
IAD9:45 amWashington, D.C. Dulles Intl
31h 50m
2 stops
SYD9:35 amSydney Kingsford Smith
May 26
SYD9:20 amSydney Kingsford Smith
35h 05m
1 stop
IAD6:25 amWashington, D.C. Dulles Intl
$1,319
Find similar
Air Canada
Feb 3
DCA11:05 amWashington, D.C. Reagan-National
30h 30m
3 stops
SYD9:35 amSydney Kingsford Smith
Feb 23
SYD11:20 amSydney Kingsford Smith
39h 03m
2 stops
DCA10:23 amWashington, D.C. Reagan-National
$1,325
Find similar
Air Canada
Feb 17
IAD9:45 amWashington, D.C. Dulles Intl
31h 50m
3 stops
SYD9:35 amSydney Kingsford Smith
May 26
SYD9:20 amSydney Kingsford Smith
36h 26m
3 stops
IAD7:46 amWashington, D.C. Dulles Intl
$1,332
Find similar

Turkish Airlines flights from District of Columbia to Sydney

Our best Turkish Airlines deals on District of Columbia to Sydney flight tickets
Turkish Airlines
Mar 11
IAD10:15 pmWashington, D.C. Dulles Intl
54h 05m
2 stops
SYD7:20 pmSydney Kingsford Smith
Jun 11
SYD9:10 pmSydney Kingsford Smith
36h 35m
2 stops
IAD7:45 pmWashington, D.C. Dulles Intl
$1,383
Find similar
Turkish Airlines
Mar 16
IAD2:30 pmWashington, D.C. Dulles Intl
37h 50m
2 stops
SYD7:20 pmSydney Kingsford Smith
Apr 16
SYD9:10 pmSydney Kingsford Smith
36h 35m
2 stops
IAD7:45 pmWashington, D.C. Dulles Intl
$1,392
Find similar
Turkish Airlines
Dec 9
IAD1:30 pmWashington, D.C. Dulles Intl
37h 50m
2 stops
SYD7:20 pmSydney Kingsford Smith
Dec 16
SYD9:15 pmSydney Kingsford Smith
38h 05m
2 stops
IAD7:20 pmWashington, D.C. Dulles Intl
$1,403
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Sydney 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 noviembre 13, 2025.
Use the filters below to find and compare flights from District of Columbia to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

sáb. 2/28

4:59 pm-12:35 pm

2 stops27h 36m

Sydney Kingsford Smith

mar. 3/10

2:00 pm-11:00 pm

2 stops24h 00m

$1,075

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

jue. 2/26

5:00 pm-12:35 pm

2 stops27h 35m

Sydney Kingsford Smith

mar. 3/10

2:00 pm-11:00 pm

2 stops24h 00m

$1,212

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

dom. 2/1

9:59 am-7:25 am

1 stop29h 26m

Sydney Kingsford Smith

mar. 2/17

5:45 pm-4:59 pm

2 stops39h 14m

$1,223

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

jue. 12/11

8:00 am-9:00 am

2 stops33h 00m

Sydney Kingsford Smith

jue. 12/18

11:20 am-1:01 pm

2 stops41h 41m

$1,251

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

sáb. 2/28

9:59 am-7:25 am

1 stop29h 26m

Sydney Kingsford Smith

mié. 3/4

5:45 pm-8:00 pm

1 stop42h 15m

$1,291

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

mar. 2/17

9:45 am-9:35 am

2 stops31h 50m

Sydney Kingsford Smith

mar. 5/26

9:20 am-7:46 am

2 stops36h 26m

$1,319

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

mar. 2/3

11:05 am-9:35 am

2 stops30h 30m

Sydney Kingsford Smith

lun. 2/23

11:20 am-9:58 pm

2 stops26h 38m

$1,319

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

mar. 2/24

9:45 am-9:35 am

3 stops31h 50m

Sydney Kingsford Smith

mar. 3/24

10:20 am-8:54 pm

2 stops25h 34m

$1,325

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

mar. 2/3

11:05 am-9:35 am

3 stops30h 30m

Sydney Kingsford Smith

lun. 2/23

11:20 am-9:58 pm

2 stops26h 38m

$1,325

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

mar. 2/17

9:45 am-9:35 am

3 stops31h 50m

Sydney Kingsford Smith

mar. 5/26

9:20 am-7:46 am

3 stops36h 26m

$1,332

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 Sydney from

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

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 Sydney?

In general, August is the cheapest month to fly from District of Columbia to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $862. If you are unable to visit Sydney during the month of August, then departing from District of Columbia during the month April is also very affordable. Most momondo users find prices during this month for around $883.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from District of Columbia to Sydney is on a Tuesday when prices can be found for as low as $1,353. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,485.

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

According to our data, the cheapest time of day to fly to Sydney is at noon. momondo users have found flights departing from District of Columbia to Sydney at noon for as low as $1,219. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the evening, with an average ticket price of $1,464. Departure times in the evening 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 Sydney?

You are more likely to see cheaper flights to Sydney from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,242 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from District of Columbia for as low as $623 on momondo.

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

You could potentially save up to 16% on your flight if you consider stops on a District of Columbia to Sydney flight.

Cheap District of Columbia to Sydney flight deals and tips

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

Direct flights

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

    Prices for flights from District of Columbia to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from District of Columbia to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from District of Columbia to Sydney Kingsford Smith Airport?

    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 District of Columbia to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from District of Columbia to Sydney

Compare and see reviews for airlines that fly from District of Columbia to Sydney with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $276Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $346Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $787Free CancellationRating
7.5
934 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $830Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
Air CanadaPriceFrom $854Free CancellationRating
7.1
10,449 reviews
Search Air Canada flights
Air New ZealandPriceFrom $1,289Free CancellationRating
8.0
526 reviews
Search Air New Zealand flights
ANAPriceFrom $1,370Free CancellationRating
8.4
1,004 reviews
Search ANA flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Randwick
Coogee
Cronulla
Manly
Penrith
Leura
Lithgow
Charlestown
Terrigal
Swansea

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Sydney. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from District of Columbia to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

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 District of Columbia to Sydney.

I’m not ready to book a flight from District of Columbia to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.

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