Cheap flights from Washington Dulles Intl (IAD) to Sydney (SYD)

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The best prices from Washington Dulles Intl to Sydney are usually found in September or November, booked 32 days in advance, depart on a Tuesday or Friday and return on a Sunday

How to find the cheapest flight from
Washington Dulles Intl (IAD) to Sydney (SYD)

IAD - SYD
Price
$831 - $1,811
SYD
Temperature
32 - 75.2 °F
SYD
Rainfall
3.3 - 6.3 inches

Popular in

December

High demand for flights, 29% potential price rise

Cheapest in

September

Best time to find cheap flights, 36% potential price drop

Average price

$1,360

Average for round-trip flights in February 2021

Round-trip from

$831

From Washington Dulles Intl to Sydney

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Washington Dulles Intl to Sydney?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 37% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Washington Dulles Intl to Sydney?

Find a great deal and save up to 14% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington Dulles Intl to Sydney within the next two weeks, with the cheapest ticket starting at $1,179.

What is the cheapest month to fly from Washington Dulles Intl to Sydney?

The best pricing can be found in the month of July. Prices to Sydney from Washington Dulles Intl average $1,017. You can even find prices in July for less than $1,017, as users have found deals to Sydney from as low as $635. The month of December appears to be one of the more expensive times to travel to Sydney from Washington Dulles Intl. Flying in the targeted month can save you up to 32%.

When is the cheapest time to fly from Washington Dulles Intl to Sydney (IAD - SYD)?

A simple way to save on the total cost of your ticket is to fly from Washington Dulles Intl to Sydney in the morning. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at noon.

Cheap flights from Washington Dulles Intl to Sydney in February, March 2021

26 Mar - 2 Apr
$2,896pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl
26 Mar - 2 Apr
$2,941pp
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl
26 Feb - 5 Mar
$3,340pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl

Washington Dulles Intl to Sydney 2021 flight deals

1 Aug - 8 Aug
$1,064pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
27 Oct - 6 Nov
$1,065pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
8 Aug - 23 Aug
$1,067pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to Sydney

2 Mar - 11 Apr
$3,945pp
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
2 Mar - 11 Apr
$3,950pp
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
IAD
Washington Dulles Intl
2 Mar - 11 Apr
$4,102pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qatar Airways
 
1 STOP
IAD
Washington Dulles Intl

One-way flights to Sydney from Washington Dulles Intl

1:00 pm - 1:50 pm
Aer Lingus
2 Stops
34h 50m
IAD - SYD
Aer Lingus
$1,844
Kiwi.com
3:15 am - 12:55 pm
Qatar Airways
2 Stops
43h 40m
IAD - SYD
Qatar Airways
$4,837
CheapFlights
6:05 am - 4:55 am
ANA
1 Stop
30h 50m
IAD - SYD
ANA

Related info for your journey

Flight FAQs

From Washington Dulles Intl to Sydney

Are flight prices decreasing from Washington Dulles Intl to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington Dulles Intl and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Washington Dulles Intl to Sydney Kingsford Smith to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta and Etihad Airways are some airlines that have done so. New policies for travelers booking flights from Washington Dulles Intl to Sydney Kingsford Smith include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Washington Dulles Intl to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

United Airlines, Qantas Airways, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Washington Dulles Intl to Sydney for under $1,100 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl to Sydney for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,064, but on average you can expect to pay $1,282.

Are there nonstop flights from Washington Dulles Intl to Sydney for under $1,100 on Cheapflights?

There are no nonstop flights from Washington Dulles Intl to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Washington Dulles Intl to Sydney for under $4,000?

There are currently 7+ open flights from Washington Dulles Intl to Sydney within the next 7 days for less than $4,000.

Does it rain more in Washington Dulles Intl or Sydney?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Washington Dulles Intl is roughly less than Sydney. You can assume this to be the case over the next 12 days.

Is Washington Dulles Intl weather warmer or cooler than Sydney?

We forecast the temperature to be around the 88 °F's in July, on average. The temperature in Sydney is generally colder than in Washington Dulles Intl. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Washington Dulles Intl to Sydney?

Departing from Washington Dulles Intl to Sydney will take you 27h 30m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Washington Dulles Intl to Sydney round-trip?

Cheapflights users have booked flights from Washington Dulles Intl to Sydney round-trip from $1,246. Another airline that can offer you cheap pricing is Fiji Airways. ANA is currently priced 3% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Washington Dulles Intl to Sydney one-way?

The cheapest airlines for a one-way flight from Washington Dulles Intl to Sydney are Etihad Airways ($1,430), ANA ($1,511), and Aer Lingus ($1,844).

Destination information for Sydney

Today's exchange rate
$1 = $1.27
Average temperature for February in Sydney
32.0 °F
Avg rainfall for February in Sydney
5.3 ″

Airports servicing Washington

Airports servicing Sydney

Top 10 airlines flying from Washington Dulles Intl to Sydney

Airline Cheapest Average Flexibility On-time COVID-19 safety
Virgin Australia
$465 $1,028 No cancel fee 80%
Fiji Airways
$613 $1,037 No cancel fee 74%
Qantas Airways
$520 $1,053 No cancel fee 74%
American Airlines
$247 $1,142 No cancel fee 71%
Delta
$435 $1,251 No cancel fee N/A
United Airlines
$445 $1,268 No cancel fee 69%
Air New Zealand
$1,142 $1,354 No cancel fee 78%
Air Canada
$1,083 $1,390 No cancel fee 67%
Air China
$816 $1,446 No cancel fee 67%
Cathay Pacific
$977 $1,698 No cancel fee 72%
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