How long is the flight to Washington, D.C. Dulles Intl Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from Sydney , which takes 27h 17m , Brisbane , which takes 27h 19m, Melbourne , which takes 30h 10m, and Perth , which takes 30h 32m.

How long is the flight to Washington, D.C. Dulles Intl Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from Sydney , which takes 27h 17m , Brisbane , which takes 27h 19m, Melbourne , which takes 30h 10m, and Perth , which takes 30h 32m.

How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

There are 22 miles between Washington, D.C. city center and Washington, D.C. Dulles Intl Airport.

How does KAYAK find such low prices on flights to Washington, D.C.?

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 to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

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

What is the Hacker Fare option on flights to Washington, D.C.?

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 Washington, D.C. with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?

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 Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 1,097 direct flights from within Australia to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 50% of flights departing in the morning.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 1,097 direct flights from within Australia to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 50% of flights departing in the morning.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

Each week there are around 7,673 direct flights from within Australia to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 19% of flights taking off on this day.

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Flight Deals

Cheap Flights from Australia to Dulles Intl

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 Australia to Dulles Intl

Tue, Sep 22 - Sun, Sep 27

1:15 pm - 10:17 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

35h 02m3 stops Nadi Los Angeles Orlando

7:50 am - 10:25 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

48h 35m3 stops Atlanta Hartsfield-Jackson Los Angeles Nadi

$946Multiple Airlines

Wed, Sep 30 - Wed, Oct 21

11:35 am - 10:27 amBNE Brisbane-IAD Washington, D.C. Dulles Intl

36h 52m3 stops Nadi Los Angeles Orlando

6:00 am - 10:35 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

38h 35m3 stops Las Vegas Harry Reid Intl Los Angeles Nadi

$1,004Multiple Airlines

Mon, Sep 28 - Wed, Oct 21

11:50 am - 3:34 pmBNE Brisbane-IAD Washington, D.C. Dulles Intl

41h 44m3 stops Nadi Los Angeles Dallas/Fort Worth

6:00 am - 10:35 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

38h 35m3 stops Las Vegas Harry Reid Intl Los Angeles Nadi

$1,010Multiple Airlines

Tue, Sep 29 - Mon, Oct 19

11:35 am - 10:17 amBNE Brisbane-IAD Washington, D.C. Dulles Intl

36h 42m3 stops Nadi Los Angeles Orlando

6:00 am - 10:35 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

38h 35m3 stops Las Vegas Harry Reid Intl Los Angeles Nadi

$1,027Multiple Airlines

Mon, Sep 21 - Wed, Sep 30

6:00 am - 6:20 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

62h 20m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

11:12 am - 10:25 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

45h 13m3 stops Orlando Los Angeles Nadi

$1,051Multiple Airlines

Wed, Jan 20 - Wed, Feb 10

8:40 pm - 5:25 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

48h 45m2 stops Beijing Capital Los Angeles

10:10 pm - 8:30 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

66h 20m2 stops Los Angeles Beijing Capital

$1,055Multiple Airlines

Mon, Sep 21 - Tue, Oct 20

1:15 pm - 10:17 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

35h 02m3 stops Nadi Los Angeles Orlando

6:00 am - 12:50 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

39h 50m3 stops Las Vegas Harry Reid Intl Los Angeles Nadi

$1,131Multiple Airlines

Thu, Feb 11 - Fri, Feb 19

8:15 pm - 6:30 pmMEL Melbourne-IAD Washington, D.C. Dulles Intl

38h 15m1 stop Beijing Capital

10:00 pm - 3:40 pmIAD Washington, D.C. Dulles Intl-MEL Melbourne

49h 40m1 stop Beijing Capital

$1,136Air China

Thu, Sep 3 - Sat, Sep 26

11:50 am - 8:04 amBNE Brisbane-IAD Washington, D.C. Dulles Intl

58h 14m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

11:12 am - 10:25 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

33h 13m3 stops Orlando Los Angeles Nadi

$1,168Multiple Airlines

Thu, Sep 10 - Thu, Oct 1

9:30 am - 12:10 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

28h 40m2 stops Los Angeles Atlanta Hartsfield-Jackson

11:12 am - 7:00 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

29h 48m2 stops Orlando Los Angeles

$1,168Multiple Airlines

Recent last minute flight deals from Australia to Dulles Intl

Wed, Aug 19 - Wed, Sep 9

10:30 am - 4:07 pmBNE Brisbane-IAD Washington, D.C. Dulles Intl

43h 37m3 stops San Francisco Los Angeles Orlando

7:50 am - 6:30 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

32h 40m3 stops Atlanta Hartsfield-Jackson Los Angeles San Francisco

$1,402Multiple Airlines

Thu, Aug 20 - Wed, Sep 2

10:55 am - 5:14 pmMEL Melbourne-IAD Washington, D.C. Dulles Intl

44h 19m3 stops San Francisco Los Angeles Atlanta Hartsfield-Jackson

11:05 am - 7:30 amIAD Washington, D.C. Dulles Intl-MEL Melbourne

30h 25m2 stops Orlando Los Angeles

$1,404Multiple Airlines

Thu, Aug 20 - Wed, Sep 2

10:55 am - 5:14 pmMEL Melbourne-IAD Washington, D.C. Dulles Intl

44h 19m3 stops San Francisco Los Angeles Atlanta Hartsfield-Jackson

6:20 am - 8:15 amIAD Washington, D.C. Dulles Intl-MEL Melbourne

35h 55m3 stops Atlanta Hartsfield-Jackson Los Angeles San Francisco

$1,421Multiple Airlines

Thu, Aug 20 - Wed, Sep 2

12:10 pm - 6:59 pmMEL Melbourne-IAD Washington, D.C. Dulles Intl

44h 49m2 stops Auckland Intl Houston George Bush Intcntl

12:40 pm - 10:55 amIAD Washington, D.C. Dulles Intl-MEL Melbourne

32h 15m2 stops San Francisco Auckland Intl

$1,908Air New Zealand

Wed, Aug 19 - Tue, Aug 25

7:35 pm - 10:45 pmBNE Brisbane-IAD Washington, D.C. Dulles Intl

41h 10m2 stops Auckland Intl Houston George Bush Intcntl

2:47 pm - 11:05 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

30h 18m2 stops San Francisco Auckland Intl

$1,982Air New Zealand

Thu, Aug 20 - Wed, Sep 2

4:10 pm - 3:40 pmMEL Melbourne-IAD Washington, D.C. Dulles Intl

37h 30m1 stop Doha Hamad Intl

9:00 pm - 4:50 pmIAD Washington, D.C. Dulles Intl-MEL Melbourne

29h 50m1 stop Doha Hamad Intl

$1,987Qatar Airways

Wed, Aug 19 - Tue, Aug 25

7:35 pm - 10:45 pmBNE Brisbane-IAD Washington, D.C. Dulles Intl

41h 10m2 stops Auckland Intl Houston George Bush Intcntl

12:40 pm - 11:05 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

32h 25m2 stops San Francisco Auckland Intl

$2,004Air New Zealand

Wed, Aug 19 - Wed, Sep 9

12:20 pm - 6:53 amBNE Brisbane-IAD Washington, D.C. Dulles Intl

32h 33m2 stops Auckland Intl Los Angeles

9:00 am - 6:25 pmIAD Washington, D.C. Dulles Intl-BNE Brisbane

43h 25m2 stops Los Angeles Auckland Intl

$2,035Air New Zealand

Wed, Aug 19 - Tue, Aug 25

12:20 pm - 12:30 amBNE Brisbane-IAD Washington, D.C. Dulles Intl

26h 10m2 stops Auckland Intl Houston George Bush Intcntl

12:40 pm - 11:05 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

32h 25m2 stops San Francisco Auckland Intl

$2,062Air New Zealand

Wed, Aug 19 - Tue, Aug 25

12:20 pm - 12:30 amBNE Brisbane-IAD Washington, D.C. Dulles Intl

26h 10m2 stops Auckland Intl Houston George Bush Intcntl

12:40 pm - 11:05 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

32h 25m2 stops San Francisco Auckland Intl

$2,085Air New Zealand

Booking Insights

KAYAK's insights & trends for flights to Dulles Intl

Get data-powered insights and trends for flights to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

Prices

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

The cheapest month for flights to Washington, D.C. Dulles Intl Airport is October, where tickets cost $1,123 on average for return flights. On the other hand, the most expensive months are April and June, where the average cost of tickets from Australia is $1,666 and $1,582 respectively. For one-way flights, the best month to travel is September with an average price of $685.

Find deals

Low season	March
High season	December
Cheapest flight	$729

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 7% increase in price.

Flight from Sydney to Washington Dulles Airport

How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?
There are 22 miles between Washington, D.C. city center and Washington, D.C. Dulles Intl Airport.
How does KAYAK find such low prices on flights to Washington, D.C.?
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 to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to Washington, D.C.?
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 Washington, D.C. with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?
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 Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?
Each week there are around 7,673 direct flights from within Australia to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 19% of flights taking off on this day.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.

Winchester

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Lutherville Timonium

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Washington, D.C. (IAD)

$729 Find Cheap Flights from Australia to Washington, D.C. - Compare and Save

Cheap Flights from Australia to Dulles Intl

Recent round-trip flight deals from Australia to Dulles Intl

Recent one-way flight deals from Australia to Dulles Intl

Recent last minute flight deals from Australia to Dulles Intl

KAYAK's insights & trends for flights to Dulles Intl

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

How long is the flight to Washington, D.C. Dulles Intl Airport?

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

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