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Cheap flights from Washington, D.C. Dulles Intl Airport to Sydney from $924

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Sydney departing on 6/12. 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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Sat 5/18

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Easily compare round-trip flights from Washington, D.C. Dulles Intl Airport to Sydney

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. Dulles Intl Airport to Sydney by changing tabs
Multiple Airlines
Jun 1
IAD6:54 pmWashington, D.C. Dulles Intl
26h 51m
2 stops
SYD11:45 amSydney Kingsford Smith
Jun 13
SYD6:15 amSydney Kingsford Smith
37h 12m
2 stops
IAD5:27 amWashington, D.C. Dulles Intl
Air Canada
May 26
IAD9:55 amWashington, D.C. Dulles Intl
31h 25m
2 stops
SYD7:20 amSydney Kingsford Smith
Jun 1
SYD9:20 amSydney Kingsford Smith
21h 25m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
Air New Zealand
Jul 31
IAD10:25 pmWashington, D.C. Dulles Intl
44h 20m
2 stops
SYD8:45 amSydney Kingsford Smith
Aug 10
SYD9:55 amSydney Kingsford Smith
35h 34m
2 stops
IAD7:29 amWashington, D.C. Dulles Intl
Lufthansa
May 31
IAD6:15 pmWashington, D.C. Dulles Intl
22h 45m
1 stop
SYD7:00 amSydney Kingsford Smith
Jun 16
SYD9:30 amSydney Kingsford Smith
20h 41m
1 stop
IAD4:11 pmWashington, D.C. Dulles Intl
Delta
May 31
IAD7:00 amWashington, D.C. Dulles Intl
33h 35m
2 stops
SYD6:35 amSydney Kingsford Smith
Jun 16
SYD9:25 amSydney Kingsford Smith
26h 21m
2 stops
IAD9:46 pmWashington, D.C. Dulles Intl
United Airlines
May 29
IAD12:40 pmWashington, D.C. Dulles Intl
28h 20m
1 stop
SYD7:00 amSydney Kingsford Smith
Jun 15
SYD9:30 amSydney Kingsford Smith
25h 42m
1 stop
IAD9:12 pmWashington, D.C. Dulles Intl

Find the cheapest one-way flights from Washington, D.C. Dulles Intl Airport to Sydney

If you're looking for one-way flights from Washington, D.C. Dulles Intl Airport to Sydney, view some of our deals below provided by ANA, Air Canada and Qantas Airways
Multiple Airlines
Jun 12
IAD11:16 amWashington, D.C. Dulles Intl
34h 29m
3 stops
SYD11:45 amSydney Kingsford Smith
Air Canada
Jun 12
IAD5:40 pmWashington, D.C. Dulles Intl
23h 40m
1 stop
SYD7:20 amSydney Kingsford Smith
ANA
Jun 24
IAD12:15 pmWashington, D.C. Dulles Intl
31h 10m
1 stop
SYD9:25 amSydney Kingsford Smith

Search last-minute flights to Sydney from Washington, D.C. Dulles Intl Airport

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. Dulles Intl Airport to Sydney
Multiple Airlines
May 10
IAD5:59 pmWashington, D.C. Dulles Intl
38h 11m
2 stops
SYD10:10 pmSydney Kingsford Smith
May 25
SYD6:00 amSydney Kingsford Smith
37h 40m
2 stops
IAD5:40 amWashington, D.C. Dulles Intl
Air Canada
May 10
IAD5:40 pmWashington, D.C. Dulles Intl
23h 40m
1 stop
SYD7:20 amSydney Kingsford Smith
May 25
SYD9:20 amSydney Kingsford Smith
21h 25m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
Air Tahiti Nui
May 10
IAD5:59 pmWashington, D.C. Dulles Intl
33h 51m
3 stops
SYD5:50 pmSydney Kingsford Smith
May 25
SYD5:50 pmSydney Kingsford Smith
61h 15m
3 stops
IAD5:05 pmWashington, D.C. Dulles Intl
Air New Zealand
May 10
IAD2:17 pmWashington, D.C. Dulles Intl
26h 43m
1 stop
SYD7:00 amSydney Kingsford Smith
May 24
SYD11:50 amSydney Kingsford Smith
26h 09m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
Air Canada
May 10
IAD9:55 amWashington, D.C. Dulles Intl
31h 25m
3 stops
SYD7:20 amSydney Kingsford Smith
May 25
SYD9:20 amSydney Kingsford Smith
25h 09m
2 stops
IAD8:29 pmWashington, D.C. Dulles Intl
Air New Zealand
May 10
IAD5:48 pmWashington, D.C. Dulles Intl
24h 57m
2 stops
SYD8:45 amSydney Kingsford Smith
May 24
SYD11:50 amSydney Kingsford Smith
26h 09m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Sydney with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $238Free CancellationRating
8.0
9,134 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $887Free CancellationRating
7.3
14,713 reviews
Search American Airlines flights
United AirlinesPriceFrom $888Free CancellationRating
7.4
11,118 reviews
Search United Airlines flights
DeltaPriceFrom $902Free CancellationRating
8.0
10,826 reviews
Search Delta flights
Air CanadaPriceFrom $1,005Free CancellationRating
7.0
6,913 reviews
Search Air Canada flights
Fiji AirwaysPriceFrom $1,129Free CancellationRating
7.9
249 reviews
Search Fiji Airways flights
Air New ZealandPriceFrom $1,388Free CancellationRating
8.2
640 reviews
Search Air New Zealand flights
Qantas AirwaysPriceFrom $1,540Free CancellationRating
7.6
974 reviews
Search Qantas Airways flights
ANAPriceFrom $1,737Free CancellationRating
8.4
928 reviews
Search ANA flights

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Sydney flight tickets
Air Canada
May 26
IAD9:55 amWashington, D.C. Dulles Intl
31h 25m
2 stops
SYD7:20 amSydney Kingsford Smith
Jun 1
SYD9:20 amSydney Kingsford Smith
21h 25m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
Air Canada
May 26
IAD9:55 amWashington, D.C. Dulles Intl
31h 25m
3 stops
SYD7:20 amSydney Kingsford Smith
Jun 1
SYD9:20 amSydney Kingsford Smith
21h 25m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
Air Canada
May 26
IAD9:55 amWashington, D.C. Dulles Intl
31h 25m
3 stops
SYD7:20 amSydney Kingsford Smith
Jun 1
SYD9:20 amSydney Kingsford Smith
24h 55m
2 stops
IAD8:15 pmWashington, D.C. Dulles Intl

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

Our best Air New Zealand deals on Washington, D.C. Dulles Intl Airport to Sydney flight tickets
Air New Zealand
Jul 31
IAD10:25 pmWashington, D.C. Dulles Intl
44h 20m
2 stops
SYD8:45 amSydney Kingsford Smith
Aug 10
SYD9:55 amSydney Kingsford Smith
35h 34m
2 stops
IAD7:29 amWashington, D.C. Dulles Intl
Air New Zealand
Jul 28
IAD2:36 pmWashington, D.C. Dulles Intl
26h 24m
1 stop
SYD7:00 amSydney Kingsford Smith
Aug 18
SYD8:45 amSydney Kingsford Smith
28h 00m
2 stops
IAD10:45 pmWashington, D.C. Dulles Intl
Air New Zealand
Jul 28
IAD2:36 pmWashington, D.C. Dulles Intl
26h 24m
1 stop
SYD7:00 amSydney Kingsford Smith
Aug 8
SYD9:55 amSydney Kingsford Smith
28h 54m
2 stops
IAD12:49 amWashington, D.C. Dulles Intl

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

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 Washington, D.C. Dulles Intl Airport to Sydney?

February. The cheapest time of year to fly to Sydney from Washington, D.C. Dulles Intl Airport is February. Most expensive is July

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

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

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

At noon. Washington, D.C. Dulles Intl Airport to Sydney flights are approximately 9% more expensive in the morning than at noon

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

Alaska Airlines. Air Canada, Air New Zealand, and Alaska Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl Airport to Sydney

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

39 days before. The cheapest time to buy a flight from Washington, D.C. Dulles Intl Airport to Sydney is approximately 39 days to departure

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

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

Best Price Found

$924

Fastest flight time

21h 35m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Washington, D.C. Dulles Intl Airport in the past 72 hours is $924. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Sydney found on momondo in the last 72 hours is $1,441.
The fastest flight from Washington, D.C. Dulles Intl Airport to Sydney takes 21h 35m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Sydney. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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

    The straight-line distance from Washington, D.C. Dulles Intl to Sydney Kingsford Smith is 9734.0 mi. Typically, this will take 21h 35m by plane in normal conditions.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Sydney Kingsford Smith Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

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

It is quick and easy to find Washington, D.C. to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

Yes. momondo enables you to select and highlight flights to Sydney from Washington, D.C. with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Sydney.

I’m not ready to book a flight from Washington, D.C. to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.


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