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Cheap flights from Sydney to Washington, D.C. Dulles Intl Airport from $670

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Washington, D.C. Dulles Intl Airport departing on 17/3. 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 Sydney to Washington, D.C.

Cheap return flights

These are some of the best return flight deals from Sydney to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Sydney to Washington, D.C..

Cheap last-minute flights

Planning a quick getaway from Sydney to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Sydney to Washington, D.C.

Find recent round-trip train or bus tickets from Sydney to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
11:20 - 21:23SYD-IAD
50h 03m2 stops
17:40 - 07:20IAD-SYD
23h 40m1 stop
$1,786Air Canada
Find Deal
Mon, 3 Mar - Tue, 24 Jun
11:20 - 21:23SYD-IAD
50h 03m2 stops
06:30 - 07:20IAD-SYD
58h 50m2 stops
$1,788Air Canada
Find Deal
Mon, 3 Mar - Tue, 24 Jun
10:30 - 15:48SYD-IAD
20h 18m1 stop
14:15 - 06:55IAD-SYD
26h 40m2 stops
$2,195United Airlines
Find Deal
Tue, 1 Apr - Tue, 15 Apr
10:20 - 16:25SYD-IAD
20h 05m1 stop
12:40 - 07:00IAD-SYD
28h 20m1 stop
$2,209United Airlines
Find Deal
Wed, 9 Apr - Sun, 27 Apr
12:10 - 07:24SYD-IAD
35h 14m1 stop
06:15 - 09:05IAD-SYD
34h 50m1 stop
$3,111Virgin Australia
Find Deal
Thu, 26 Dec - Tue, 31 Dec
21:45 - 15:56SYD-IAD
33h 11m2 stops
12:10 - 20:15IAD-SYD
41h 05m1 stop
$3,172ANA
Find Deal
Wed, 19 Mar - Fri, 21 Mar
16:15 - 07:24SYD-IAD
31h 09m1 stop
17:45 - 09:05IAD-SYD
23h 20m1 stop
$3,501Virgin Australia
Find Deal
Tue, 31 Dec - Fri, 10 Jan
21:45 - 09:10SYD-IAD
27h 25m1 stop
11:05 - 20:15IAD-SYD
41h 10m1 stop
$3,932ANA
Find Deal
Mon, 16 Dec - Tue, 14 Jan
17:25 - 00:53SYD-IAD
23h 28m1 stop
12:41 - 07:25IAD-SYD
26h 44m1 stop
$4,800Qantas Airways
Find Deal
Wed, 1 Jan - Wed, 8 Jan
13:00 - 22:16SYD-IAD
24h 16m2 stops
17:00 - 15:05IAD-SYD
32h 05m3 stops
$5,886Qantas Airways
Find Deal
Tue, 1 Apr - Tue, 15 Apr
17:25 - 16:18SYD-IAD
37h 53m2 stops
Mon, 17 Mar
14:00 - 16:10SYD-IAD
42h 10m2 stops
Mon, 9 Dec
11:50 - 16:08SYD-IAD
19h 18m1 stop
$844American Airlines
Find Deal
Tue, 18 Mar
11:20 - 16:12SYD-IAD
20h 52m1 stop
$1,399United Airlines
Find Deal
Wed, 26 Feb
11:20 - 23:53SYD-IAD
27h 33m2 stops
$1,496United Airlines
Find Deal
Sat, 22 Mar
16:15 - 07:24SYD-IAD
31h 09m1 stop
$1,758Virgin Australia
Find Deal
Tue, 24 Dec
12:10 - 16:25SYD-IAD
20h 15m1 stop
$1,791Virgin Australia
Find Deal
Tue, 10 Dec
09:20 - 11:16SYD-IAD
39h 56m3 stops
$1,948Air Canada
Find Deal
Tue, 6 May
10:20 - 11:31SYD-IAD
40h 11m3 stops
$2,005Air Canada
Find Deal
Sat, 22 Mar
08:55 - 06:20SYD-IAD
36h 25m3 stops
$3,208Qantas Airways
Find Deal
Thu, 20 Mar

Air China flights from Sydney to Washington, D.C. Dulles Intl Airport

Our best Air China deals on Sydney to Washington, D.C. Dulles Intl Airport flight tickets
Air China
17 Mar
SYD20:40Sydney Kingsford Smith
33h 30m
1 stop
IAD15:10Washington, D.C. Dulles Intl
18 Mar
IAD17:35Washington, D.C. Dulles Intl
54h 55m
2 stops
SYD15:30Sydney Kingsford Smith
Air China
25 Nov
SYD20:40Sydney Kingsford Smith
33h 30m
1 stop
IAD14:10Washington, D.C. Dulles Intl
3 Dec
IAD16:35Washington, D.C. Dulles Intl
54h 55m
2 stops
SYD15:30Sydney Kingsford Smith
Air China
21 Mar
SYD20:40Sydney Kingsford Smith
33h 30m
1 stop
IAD15:10Washington, D.C. Dulles Intl
22 Mar
IAD17:35Washington, D.C. Dulles Intl
54h 55m
2 stops
SYD15:30Sydney Kingsford Smith

ANA flights from Sydney to Washington, D.C. Dulles Intl Airport

Our best ANA deals on Sydney to Washington, D.C. Dulles Intl Airport flight tickets
ANA
25 Nov
SYD12:25Sydney Kingsford Smith
36h 45m
1 stop
IAD09:10Washington, D.C. Dulles Intl
3 Dec
IAD11:05Washington, D.C. Dulles Intl
31h 25m
1 stop
SYD10:30Sydney Kingsford Smith
ANA
26 Nov
SYD21:45Sydney Kingsford Smith
27h 25m
1 stop
IAD09:10Washington, D.C. Dulles Intl
3 Dec
IAD11:05Washington, D.C. Dulles Intl
31h 25m
1 stop
SYD10:30Sydney Kingsford Smith
ANA
25 Nov
SYD21:45Sydney Kingsford Smith
30h 08m
2 stops
IAD11:53Washington, D.C. Dulles Intl
3 Dec
IAD11:05Washington, D.C. Dulles Intl
31h 25m
1 stop
SYD10:30Sydney Kingsford Smith

How to get the cheapest flight ticket from Sydney to Washington, D.C. Dulles Intl 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 from Sydney to Washington, D.C. Dulles Intl Airport?

March. The cheapest time of year to fly to Washington, D.C. Dulles Intl Airport from Sydney is March. The most expensive is December.

What is the cheapest day to depart Sydney for Washington, D.C. Dulles Intl Airport?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Saturday.

When is the cheapest time to fly from Sydney to Washington, D.C. Dulles Intl Airport?

In the morning. Sydney to Washington, D.C. Dulles Intl Airport flights are approximately 12% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Washington, D.C. Dulles Intl Airport from Sydney?

Air Canada. Air Canada, Qantas Airways, and United Airlines are the most popular carriers operating from Sydney to Washington, D.C. Dulles Intl Airport

How far in advance should you book Sydney to Washington, D.C. Dulles Intl Airport flights?

20 days before. The cheapest time to buy a flight from Sydney to Washington, D.C. Dulles Intl Airport is approximately 20 days to departure

Can stopping save me money on Sydney to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a Sydney to Washington, D.C. Dulles Intl Airport flight.

How have Sydney to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of November 2024, prices for Sydney to Washington, D.C. Dulles Intl Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Washington, D.C. Dulles Intl Airport (SYD to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Washington, D.C. Dulles Intl Airport

Best price found

$670

Fastest flight time

19h 18m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Sydney in the past 72 hours is $670. The best return flight deal from Sydney to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $1,786.
The fastest flight from Sydney to Washington, D.C. Dulles Intl Airport takes 19h 18m
There are no direct flights from Sydney to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - Washington, D.C. Dulles Intl Airport.

  • How far is Sydney Kingsford Smith to Washington, D.C. Dulles Intl by plane?

    Sydney Kingsford Smith and Washington, D.C. Dulles Intl are 15665.3 km apart from one another. A reasonable flight in good conditions will take 19h 18m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to Washington, D.C. Dulles Intl Airport?


Best airlines flying from Sydney to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Sydney to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free cancellation
Price
Air CanadaPriceFrom $1,311Free cancellationRating
7.0
8,230 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,384Free cancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,488Free cancellationRating
7.4
9,168 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,726Free cancellationRating
7.6
819 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,739Free cancellationRating
8.0
529 reviews
Search Air New Zealand flights
ANAPriceFrom $1,898Free cancellationRating
8.4
832 reviews
Search ANA flights
Virgin AustraliaPriceFrom $1,983Free cancellationRating
7.5
489 reviews
Search Virgin Australia flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Sydney to Washington, D.C. with flexible booking policies on momondo?

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

How can momondo help me find flights from Sydney to Washington, D.C.?

Once you have performed a search for Sydney to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney 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 Sydney. 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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