How does KAYAK find such low prices on flights from District of Columbia to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Sydney. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$528 CHEAP FLIGHTS from District of Columbia to Sydney

SYD

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

...and more

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Cheapest round-trip

$1,129

Typical prices: $860-$1,727

Air Canada

Tue 4/21Thu 4/30

IAD - SYD • 2 stops

Cheapest one-way

$528

Typical prices: $435-$808

Multiple Airlines

Mon 3/9

IAD - SYD • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Sydney!

Flight Deals

Cheap Flights from District of Columbia to Sydney

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

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

Tue, Apr 21 - Thu, Apr 30

9:55 am - 7:20 am

IAD

SYD

31h 25m

2 stops

9:20 am - 8:29 pm

SYD

IAD

25h 09m

2 stops

$1,129Air Canada

Tue, Feb 24 - Tue, Mar 10

9:59 am - 7:25 am

DCA

SYD

29h 26m

1 stop

2:00 pm - 8:05 pm

SYD

DCA

45h 05m

2 stops

$1,129Multiple Airlines

Mon, Apr 6 - Thu, Apr 16

9:55 am - 7:20 am

IAD

SYD

31h 25m

2 stops

9:20 am - 8:29 pm

SYD

IAD

25h 09m

2 stops

$1,130Air Canada

Tue, May 12 - Thu, May 28

9:45 am - 7:20 am

IAD

SYD

31h 35m

2 stops

9:20 am - 6:25 am

SYD

IAD

35h 05m

1 stop

$1,132Air Canada

Tue, Mar 24 - Tue, Apr 7

9:00 am - 8:35 am

IAD

SYD

32h 35m

2 stops

9:20 am - 3:39 pm

SYD

IAD

44h 19m

2 stops

$1,135Air Canada

Tue, Apr 21 - Tue, May 12

9:55 am - 7:20 am

IAD

SYD

31h 25m

3 stops

9:20 am - 8:29 pm

SYD

IAD

25h 09m

2 stops

$1,137Air Canada

Mon, Apr 6 - Thu, Apr 16

9:55 am - 7:20 am

IAD

SYD

31h 25m

3 stops

9:20 am - 8:29 pm

SYD

IAD

25h 09m

2 stops

$1,138Air Canada

Thu, Mar 5 - Tue, Mar 10

9:59 am - 7:25 am

DCA

SYD

29h 26m

1 stop

2:00 pm - 8:05 pm

SYD

DCA

45h 05m

2 stops

$1,192Multiple Airlines

Tue, Feb 3 - Wed, Mar 4

9:59 am - 9:20 am

DCA

SYD

31h 21m

2 stops

2:05 pm - 8:57 pm

SYD

DCA

22h 52m

1 stop

$1,240Qantas Airways

Tue, Feb 24 - Tue, Mar 10

9:59 am - 9:20 am

DCA

SYD

31h 21m

2 stops

1:05 pm - 7:46 pm

SYD

DCA

21h 41m

1 stop

$1,241Qantas Airways

Useful Info

Low season	September
High season	December
Cheapest flight	$528

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly with an average 50% increase in price.

Flight from Washington Dulles Airport to Sydney

How does KAYAK find such low prices on flights from District of Columbia to Sydney?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Sydney?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Sydney?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Parramatta

Terrigal

Penrith

Katoomba

Coogee

Cronulla

Randwick

Lithgow

Charlestown

Swansea

Brooklyn

Newport

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Information on the airport you'll fly into in Sydney

Sydney (SYD)

SYD

$528 Find Cheap Flights from District of Columbia to Sydney

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

Everything you should know

Cheap Flights from District of Columbia to Sydney

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

Recent one-way flight deals from District of Columbia to Sydney

Recent last minute flight deals from District of Columbia to Sydney

Good to know

FAQs for booking flights from District of Columbia to Sydney

How does KAYAK find such low prices on flights from District of Columbia to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Sydney?

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Cabin class types available on flights to District of Columbia

Complete your trip to Sydney with a hotel stay or car rental

Find direct flights for Sydney

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in Sydney

Find deals for your return flight