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Cheap flights from Sydney to Washington, D.C. Dulles Intl Airport from $1,099

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 7/6. 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 - 21:21SYD-IAD
26h 01m2 stops
08:24 - 09:35IAD-SYD
33h 11m2 stops
$1,730Air Canada
Find Deal
Mon, 10 Feb - Sun, 23 Feb
10:20 - 11:14SYD-IAD
39h 54m2 stops
17:44 - 07:20IAD-SYD
47h 36m2 stops
$1,732Air Canada
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Tue, 1 Apr - Tue, 15 Apr
09:20 - 07:55SYD-IAD
36h 35m2 stops
09:55 - 07:20IAD-SYD
31h 25m2 stops
$1,799Air Canada
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Fri, 2 May - Tue, 6 May
21:40 - 08:20SYD-IAD
50h 40m1 stop
20:05 - 18:50IAD-SYD
30h 45m1 stop
$2,061Qatar Airways
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Mon, 10 Feb - Sun, 23 Feb
21:40 - 15:55SYD-IAD
34h 15m1 stop
20:05 - 18:50IAD-SYD
30h 45m1 stop
$2,165Qatar Airways
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Wed, 5 Feb - Wed, 19 Feb
10:30 - 18:28SYD-IAD
22h 58m1 stop
16:00 - 06:55IAD-SYD
24h 55m1 stop
$2,199United Airlines
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Tue, 1 Apr - Tue, 15 Apr
10:20 - 19:30SYD-IAD
23h 10m1 stop
10:28 - 07:00IAD-SYD
30h 32m1 stop
$2,349United Airlines
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Fri, 25 Apr - Fri, 9 May
20:55 - 10:35SYD-IAD
27h 40m1 stop
12:15 - 19:15IAD-SYD
41h 00m1 stop
$2,501ANA
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Wed, 30 Apr - Tue, 6 May
20:55 - 10:35SYD-IAD
27h 40m1 stop
15:30 - 09:25IAD-SYD
27h 55m2 stops
$3,000ANA
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Fri, 2 May - Wed, 7 May
11:20 - 17:55SYD-IAD
22h 35m1 stop
18:00 - 06:20IAD-SYD
44h 20m1 stop
$3,545Virgin Australia
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Sat, 11 Jan - Sat, 25 Jan
13:45 - 11:43SYD-IAD
35h 58m3 stops
$1,099
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Sat, 7 Jun
06:00 - 13:29SYD-IAD
45h 29m3 stops
$1,260
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Sun, 8 Jun
20:40 - 20:58SYD-IAD
40h 18m2 stops
$1,303Air China
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Tue, 11 Feb
19:40 - 00:31SYD-IAD
42h 51m2 stops
$1,329Air China
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Sat, 7 Jun
06:25 - 21:21SYD-IAD
30h 56m3 stops
$1,330
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Tue, 11 Feb
10:20 - 07:00SYD-IAD
34h 40m1 stop
$1,401United Airlines
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Mon, 28 Apr
10:20 - 08:05SYD-IAD
36h 45m2 stops
$1,444Air Canada
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Sat, 22 Mar
11:20 - 15:13SYD-IAD
43h 53m3 stops
$1,476Air Canada
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Wed, 19 Feb
11:20 - 16:17SYD-IAD
19h 57m1 stop
$1,498United Airlines
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Sat, 22 Mar
19:15 - 05:27SYD-IAD
50h 12m2 stops
$4,175Air New Zealand
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Sat, 4 Jan
11:20 - 15:58SYD-IAD
44h 38m3 stops
17:08 - 09:35IAD-SYD
48h 27m2 stops
$2,485Air Canada
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Tue, 24 Dec - Sun, 12 Jan
11:20 - 15:13SYD-IAD
43h 53m3 stops
12:38 - 09:35IAD-SYD
28h 57m2 stops
$2,619Air Canada
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Mon, 23 Dec - Tue, 31 Dec
12:10 - 21:16SYD-IAD
25h 06m2 stops
10:05 - 09:05IAD-SYD
31h 00m2 stops
$2,648United Airlines
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Tue, 24 Dec - Sun, 12 Jan
11:20 - 21:21SYD-IAD
26h 01m2 stops
08:18 - 09:35IAD-SYD
33h 17m2 stops
$2,654Air Canada
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Mon, 23 Dec - Sat, 11 Jan
11:20 - 05:27SYD-IAD
34h 07m1 stop
08:15 - 09:05IAD-SYD
32h 50m1 stop
$2,979Virgin Australia
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Wed, 25 Dec - Mon, 6 Jan
12:10 - 23:59SYD-IAD
27h 49m1 stop
17:45 - 06:20IAD-SYD
44h 35m2 stops
$3,283United Airlines
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Mon, 23 Dec - Sat, 11 Jan
11:20 - 20:39SYD-IAD
25h 19m1 stop
17:50 - 09:15IAD-SYD
23h 25m1 stop
$3,310Lufthansa
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Mon, 23 Dec - Tue, 31 Dec
16:00 - 23:25SYD-IAD
23h 25m2 stops
08:18 - 09:35IAD-SYD
33h 17m3 stops
$3,404
Find Deal
Mon, 23 Dec - Sat, 11 Jan
12:10 - 16:15SYD-IAD
20h 05m1 stop
18:00 - 06:20IAD-SYD
44h 20m1 stop
$3,817Virgin Australia
Find Deal
Mon, 23 Dec - Sat, 11 Jan
14:00 - 09:46SYD-IAD
35h 46m3 stops
10:00 - 12:50IAD-SYD
34h 50m3 stops
$6,507
Find Deal
Mon, 23 Dec - Sat, 11 Jan

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

Our best United Airlines deals on Sydney to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
1 Apr
SYD10:30Sydney Kingsford Smith
22h 58m
1 stop
IAD18:28Washington, D.C. Dulles Intl
15 Apr
IAD16:00Washington, D.C. Dulles Intl
24h 55m
1 stop
SYD06:55Sydney Kingsford Smith
United Airlines
25 Apr
SYD10:20Sydney Kingsford Smith
23h 10m
1 stop
IAD19:30Washington, D.C. Dulles Intl
9 May
IAD10:28Washington, D.C. Dulles Intl
30h 32m
1 stop
SYD07:00Sydney Kingsford Smith
United Airlines
19 Jan
SYD11:20Sydney Kingsford Smith
23h 23m
2 stops
IAD18:43Washington, D.C. Dulles Intl
26 Jan
IAD17:45Washington, D.C. Dulles Intl
23h 20m
1 stop
SYD09:05Sydney 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
30 Apr
SYD20:55Sydney Kingsford Smith
27h 40m
1 stop
IAD10:35Washington, D.C. Dulles Intl
6 May
IAD12:15Washington, D.C. Dulles Intl
41h 00m
1 stop
SYD19:15Sydney Kingsford Smith
ANA
2 May
SYD20:55Sydney Kingsford Smith
27h 40m
1 stop
IAD10:35Washington, D.C. Dulles Intl
7 May
IAD15:30Washington, D.C. Dulles Intl
27h 55m
2 stops
SYD09:25Sydney Kingsford Smith
ANA
1 May
SYD20:55Sydney Kingsford Smith
31h 18m
2 stops
IAD14:13Washington, D.C. Dulles Intl
4 May
IAD12:15Washington, D.C. Dulles Intl
41h 00m
1 stop
SYD19:15Sydney Kingsford Smith

See travel insights to Washington, D.C. from

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 typical price of a round-trip flight between Sydney and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

The cheapest month to fly to Washington, D.C. Dulles Intl Airport from Sydney is in March. Flight prices, which tend to average around $1,684, are often lower during this time because this is during the off-season. If you’re not able to fly to Washington, D.C. Dulles Intl Airport in March, then February is your next best option. Flight prices from Sydney to Washington, D.C. Dulles Intl Airport during February average around $1,829.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

According to our data, Friday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Sydney. The lowest ticket price found for a Friday departure recently was $2,123. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. Dulles Intl Airport on Saturday is $2,336.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is in the morning when flights can be purchased for as low as $2,195. Flights to Washington, D.C. Dulles Intl Airport are more costly at midday, with an average ticket price of $2,422. Departure times at midday 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 Washington, D.C. Dulles Intl Airport?

Most flyers found that booking tickets 20 days in advance of their planned departure date is the best time to get cheap flights to Washington, D.C. Dulles Intl Airport. During this timeframe, flight prices are around $2,161. Keep in mind that you might also find cheap flights to Washington, D.C. Dulles Intl Airport outside of this time window. In fact, momondo users recently found flights from Sydney to Washington, D.C. Dulles Intl Airport for $2,173.

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

You could potentially save up to 5% 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 December 2024, prices for Sydney to Washington, D.C. Dulles Intl Airport flights are approximately 5% more expensive 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

$1,099

Fastest flight time

19h 57m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Sydney in the past 72 hours is $1,099. The best return flight deal from Sydney to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $1,730.
The fastest flight from Sydney to Washington, D.C. Dulles Intl Airport takes 19h 57m
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 20h 14m.

  • 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 $1,358Free cancellationRating
7.0
8,413 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,434Free cancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,541Free cancellationRating
7.4
9,028 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,556Free cancellationRating
7.5
806 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,801Free cancellationRating
7.9
495 reviews
Search Air New Zealand flights
ANAPriceFrom $1,966Free cancellationRating
8.4
844 reviews
Search ANA flights
Virgin AustraliaPriceFrom $2,054Free cancellationRating
7.5
457 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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