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Cheap flights from Washington, D.C. Dulles Intl Airport to Sydney from $1,399

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — SYD
18 jun — 25 jun1
1 adult
tis 18/6
tis 25/6

The best prices from Washington, D.C. Dulles Intl to Sydney Kingsford Smith are usually found in February or March, booked 39 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Dulles Intl to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 juni 2024.

Popular in

December

Cheapest in

February

Average price

$2,215

Round-trip from

$191
High demand for flights, 17% potential price rise
Best time to find cheap flights, 21% potential price drop
Average for round-trip flights in June 2024
From Washington, D.C. Dulles Intl to Sydney Kingsford Smith

What is the cheapest day to fly return from Washington, D.C. Dulles Intl Airport to Sydney?

Travellers have found that booking a Tuesday departure is the best way to save up to 114% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Sydney?

To save up to 50% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Sydney from $1,752 1-2 weeks out and tickets from $2,301 for flights departing within the next 72 hours.

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

Flights from Washington, D.C. Dulles Intl Airport to Sydney lean towards being more expensive in December. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to Sydney in March, with the cheapest ticket starting at $1,488.

What is the cheapest time of day to fly from IAD to SYD?

When flying from Washington, D.C. Dulles Intl Airport to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 9% versus a flight in the morning.

Cheap Air Canada flights from Dulles Intl to Sydney

Explore cheap flight options specifically provided by Air Canada for the route between Dulles Intl and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 566,870 searches. Data last updated 13 juni 2024.
Find some of the cheapest Air Canada flights travelling from Washington, D.C. to Sydney. It's recommended that users confirm their flight details before booking.
tis 17/909:55IAD - SYD
2 stops31h 25mAir Canada
tis 24/909:20SYD - IAD
2 stops26h 02mAir Canada
Deal found 13/6$2,113
ons 23/1009:55IAD - SYD
2 stops31h 25mAir Canada
ons 6/1111:20SYD - IAD
3 stops40h 03mAir Canada
Deal found 13/6$2,122
ons 4/916:00IAD - SYD
2 stops25h 20mAir Canada
mån 30/909:20SYD - IAD
3 stops40h 06mAir Canada
Deal found 13/6$2,131
lör 28/917:40IAD - SYD
1 stop23h 40mAir Canada
sön 20/1010:20SYD - IAD
1 stop21h 25mAir Canada
Deal found 13/6$2,177
ons 14/817:45IAD - SYD
1 stop23h 35mAir Canada
lör 24/809:20SYD - IAD
2 stops24h 59mAir Canada
Deal found 13/6$2,186
fre 9/817:45IAD - SYD
1 stop23h 35mAir Canada
sön 18/809:20SYD - IAD
2 stops24h 59mAir Canada
Deal found 13/6$2,201
fre 9/809:55IAD - SYD
3 stops31h 25mAir Canada
sön 18/809:20SYD - IAD
2 stops24h 59mAir Canada
Deal found 13/6$2,210
tis 3/909:11IAD - SYD
2 stops32h 09mAir Canada
tis 8/1010:20SYD - IAD
3 stops40h 06mAir Canada
Deal found 13/6$2,218
mån 5/817:45IAD - SYD
2 stops26h 55mAir Canada
ons 28/809:20SYD - IAD
2 stops26h 01mAir Canada
Deal found 13/6$2,227

Cheap ANA flights from Dulles Intl to Sydney

Explore cheap flight options specifically provided by ANA for the route between Dulles Intl and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 566,870 searches. Data last updated 13 juni 2024.
Browse through some of the cheapest ANA flights travelling from Washington, D.C. to Sydney. Make sure to examine the flight information before completing your reservation.
sön 24/1111:05IAD - SYD
1 stop31h 25mANA
mån 2/1221:45SYD - IAD
1 stop33h 55mANA
Deal found 12/6$2,349
tis 15/1012:55IAD - SYD
2 stops40h 20mANA
tis 5/1121:45SYD - IAD
1 stop33h 55mANA
Deal found 13/6$2,355
sön 27/1012:10IAD - SYD
1 stop41h 05mANA
lör 9/1112:25SYD - IAD
1 stop43h 15mANA
Deal found 13/6$2,358
sön 27/1012:35IAD - SYD
2 stops30h 55mANA
lör 9/1112:25SYD - IAD
1 stop36h 55mANA
Deal found 13/6$2,365
tis 20/812:15IAD - SYD
1 stop31h 10mANA
tis 27/811:50SYD - IAD
1 stop36h 45mANA
Deal found 13/6$2,373
tis 22/1012:55IAD - SYD
2 stops30h 30mANA
tis 29/1021:45SYD - IAD
1 stop33h 55mANA
Deal found 13/6$2,411
tors 20/612:15IAD - SYD
1 stop41h 00mANA
mån 1/711:50SYD - IAD
1 stop36h 45mANA
Deal found 13/6$8,636
tors 20/613:05IAD - SYD
2 stops40h 10mANA
mån 1/720:55SYD - IAD
1 stop27h 40mANA
Deal found 13/6$8,752
tors 20/613:05IAD - SYD
2 stops40h 10mANA
mån 1/720:55SYD - IAD
2 stops47h 34mANA
Deal found 13/6$9,201

Cheap Dulles Intl to Sydney flights in June & July 2024

Find cheap flight options from Dulles Intl to Sydney specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 566,870 searches. Prices were last updated on 13 juni 2024.
The lowest fares we've come across on flights travelling from Washington, D.C. to Sydney in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
lör 6/706:30IAD - SYD
2 stops36h 15mAir New Zealand
lör 10/818:10SYD - IAD
2 stops43h 42mAir New Zealand
Deal found 12/6$2,186
lör 6/706:30IAD - SYD
2 stops36h 15mAir New Zealand
sön 14/708:45SYD - IAD
2 stops36h 14mAir New Zealand
Deal found 12/6$2,189
ons 24/711:20IAD - SYD
3 stops34h 25mMultiple Airlines
tis 6/813:15SYD - IAD
3 stops35h 15mMultiple Airlines
Deal found 12/6$2,191
ons 3/717:45IAD - SYD
1 stop23h 35mAir Canada
ons 17/709:20SYD - IAD
1 stop21h 25mAir Canada
Deal found 11/6$2,320
tis 2/712:33IAD - SYD
2 stops28h 47mAir Canada
sön 4/809:20SYD - IAD
2 stops25h 09mAir Canada
Deal found 13/6$2,356
mån 1/717:45IAD - SYD
1 stop23h 35mAir Canada
sön 14/709:20SYD - IAD
2 stops25h 09mAir Canada
Deal found 11/6$2,364
sön 23/617:40IAD - SYD
1 stop23h 40mAir Canada
sön 14/709:20SYD - IAD
1 stop21h 25mAir Canada
Deal found 12/6$2,365
sön 28/717:12IAD - SYD
2 stops23h 53mAmerican Airlines
sön 18/809:15SYD - IAD
2 stops24h 28mAmerican Airlines
Deal found 12/6$2,379
tis 23/722:05IAD - SYD
1 stop42h 55mUnited Airlines
tis 6/809:30SYD - IAD
2 stops25h 52mUnited Airlines
Deal found 12/6$2,382

Dulles Intl to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 566,870 searches. Data last updated 13 juni 2024.
The lowest fares we've come across on flights travelling from Washington, D.C. to Sydney in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
tis 27/812:50IAD - SYD
2 stops29h 55mAir New Zealand
tis 10/908:45SYD - IAD
2 stops30h 12mAir New Zealand
Deal found 13/6$1,982
tis 20/817:30IAD - SYD
2 stops25h 15mAir New Zealand
tis 27/811:50SYD - IAD
2 stops24h 19mAir New Zealand
Deal found 12/6$2,003
tis 20/808:49IAD - SYD
2 stops33h 56mAir New Zealand
tis 27/811:50SYD - IAD
2 stops24h 19mAir New Zealand
Deal found 13/6$2,039
mån 19/812:45IAD - SYD
2 stops38h 10mAir New Zealand
mån 26/808:45SYD - IAD
2 stops29h 14mAir New Zealand
Deal found 12/6$2,068
tis 10/912:45IAD - SYD
2 stops30h 00mAir New Zealand
sön 22/908:45SYD - IAD
2 stops27h 24mAir New Zealand
Deal found 12/6$2,072
tors 8/807:01IAD - SYD
2 stops35h 44mAir New Zealand
tis 20/808:45SYD - IAD
2 stops27h 24mAir New Zealand
Deal found 13/6$2,104
tis 17/909:55IAD - SYD
2 stops31h 25mAir Canada
tis 8/1010:20SYD - IAD
2 stops25h 11mAir Canada
Deal found 11/6$2,113
fre 30/822:15IAD - SYD
2 stops44h 30mAir New Zealand
mån 23/909:55SYD - IAD
2 stops39h 43mAir New Zealand
Deal found 11/6$2,117
mån 19/818:12IAD - SYD
2 stops26h 23mAir New Zealand
fre 30/811:50SYD - IAD
2 stops42h 23mAir New Zealand
Deal found 12/6$2,120

Dulles Intl to Sydney flights leaving soon

Find last-minute flight options from Dulles Intl to Sydney for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 566,870 searches. Data last updated 13 juni 2024.
Have a look at some of the flights available from Washington, D.C. to Sydney departing last-minute. Tip: verify your flight details before completing your reservation.
ons 19/617:40IAD - SYD
1 stop23h 40mAir Canada
mån 8/709:20SYD - IAD
2 stops25h 09mAir Canada
Deal found 13/6$2,402
sön 23/617:40IAD - SYD
1 stop23h 40mAir Canada
lör 13/709:20SYD - IAD
2 stops36h 28mAir Canada
Deal found 13/6$2,480
ons 19/616:00IAD - SYD
2 stops25h 20mAir Canada
mån 8/709:20SYD - IAD
2 stops25h 09mAir Canada
Deal found 13/6$2,492
ons 19/616:00IAD - SYD
2 stops25h 20mAir Canada
mån 8/709:20SYD - IAD
3 stops40h 06mAir Canada
Deal found 13/6$2,581
ons 19/617:40IAD - SYD
1 stop23h 40mAir Canada
mån 8/709:20SYD - IAD
1 stop35h 21mAir Canada
Deal found 13/6$2,605
tors 20/617:40IAD - SYD
1 stop23h 40mAir Canada
tors 4/709:20SYD - IAD
1 stop21h 25mAir Canada
Deal found 13/6$2,611
tors 20/616:00IAD - SYD
2 stops25h 20mAir Canada
tors 4/709:20SYD - IAD
2 stops25h 09mAir Canada
Deal found 13/6$2,620
lör 22/609:55IAD - SYD
2 stops31h 25mAir Canada
fre 12/709:20SYD - IAD
2 stops25h 59mAir Canada
Deal found 13/6$2,626
lör 22/612:35IAD - SYD
2 stops28h 45mAir Canada
fre 12/709:20SYD - IAD
1 stop35h 21mAir Canada
Deal found 13/6$2,653

One-way flights to Sydney from Dulles Intl

Search for one-way flight options from Dulles Intl to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 566,870 searches. Data last updated 13 juni 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Sydney. Those needing a return flight from Washington, D.C. to Sydney can use the search form above.
sön 1/918:03IAD - SYD
2 stops46h 12mCathay Pacific
Deal found 12/6$1,399
fre 6/908:25IAD - SYD
2 stops36h 25mMultiple Airlines
Deal found 12/6$1,631
fre 6/911:15IAD - SYD
1 stop29h 55mAir India
Deal found 12/6$1,768
sön 1/918:03IAD - SYD
1 stop24h 07mQantas Airways
Deal found 12/6$1,873
fre 12/720:45IAD - SYD
2 stops54h 25mIberia
Deal found 13/6$2,045
fre 6/917:38IAD - SYD
3 stops57h 17mSingapore Airlines
Deal found 12/6$2,055
lör 29/617:30IAD - SYD
2 stops27h 05mAir New Zealand
Deal found 13/6$2,238
fre 12/717:43IAD - SYD
3 stops31h 12mAir Tahiti Nui
Deal found 13/6$2,253
fre 12/712:15IAD - SYD
1 stop41h 00mANA
Deal found 13/6$2,256

Find flights from Dulles Intl to Sydney within your budget

Customise your flight search to find flights from Dulles Intl to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 566,870 searches. Data last updated 13 juni 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,982 - $2,960

Route

Depart

Return

Price

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

tis 27/8

2 stops34h 10m

Sydney Kingsford Smith

tis 10/9

2 stops30h 12m

$1,982

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

tis 17/9

2 stops31h 25m

Sydney Kingsford Smith

tis 24/9

2 stops26h 02m

$2,113

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

sön 24/11

2 stops32h 45m

Sydney Kingsford Smith

mån 2/12

2 stops32h 36m

$2,260

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

sön 24/11

1 stop31h 25m

Sydney Kingsford Smith

mån 2/12

1 stop33h 55m

$2,349

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

ons 24/7

2 stops23h 53m

Sydney Kingsford Smith

tis 6/8

2 stops24h 28m

$2,379

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

ons 24/7

1 stop26h 24m

Sydney Kingsford Smith

tis 6/8

1 stop28h 29m

$2,397

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

mån 14/10

2 stops28h 35m

Sydney Kingsford Smith

ons 6/11

2 stops24h 53m

$2,414

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

tors 5/12

1 stop29h 10m

Sydney Kingsford Smith

fre 27/12

2 stops24h 24m

$2,526

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

tis 17/9

3 stops42h 30m

Sydney Kingsford Smith

tis 24/9

3 stops66h 35m

$2,960

Flights are sorted by cheapest first

Deals found on 13/6

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Sydney?

Use this chart to determine the optimal time to book a return flight from Dulles Intl to Sydney. Price data was last updated on 12 June 2024.
The best time to book flights from Washington, D.C. Dulles Intl Airport to Sydney is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly return from Dulles Intl to Sydney. Price data was last updated on 9 June 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Sydney flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Dulles Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

11 - 22 °C

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 13 juni 2024.
Get a feel of what it's like to fly with Air Canada, ANA and Qantas Airways from Washington, D.C. to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.8
Very Good
73 reviews

Comfort

8.1

Overall

8.8

Boarding

8.5

Food

8.0

Entertainment

7.4

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.8
Very Good
73 reviews
8.8
Very Good
73 reviews

Comfort

8.1

Overall

8.8

Boarding

8.5

Food

8.0

Entertainment

7.4

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.5
Very Good
890 reviews
8.8
Very Good
73 reviews

Comfort

8.1

Overall

8.8

Boarding

8.5

Food

8.0

Entertainment

7.4

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very Good
1,417 reviews
8.8
Very Good
73 reviews

Comfort

8.1

Overall

8.8

Boarding

8.5

Food

8.0

Entertainment

7.4

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.2
Very Good
592 reviews
8.8
Very Good
73 reviews

Comfort

8.1

Overall

8.8

Boarding

8.5

Food

8.0

Entertainment

7.4

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.0
Very Good
10,000 reviews
8.8
Very Good
73 reviews

Comfort

8.1

Overall

8.8

Boarding

8.5

Food

8.0

Entertainment

7.4

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Sydney from Washington, D.C. Dulles Intl?

    If you book a flight to Sydney from Washington, D.C. Dulles Intl, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 0 flights from Washington, D.C. Dulles Intl to Kingsford Smith per day from 3 different airlines.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Sydney for under $2,000 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Sydney for under $2,000. The cheapest flight booked recently is on Air New Zealand for just $1,982, but on average you can expect to pay $2,153.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Sydney for under $2,500?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Sydney within the next 7 days for less than $2,500.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Sydney round-trip?

    Currently priced at $1,982, Air New Zealand will fly you from Washington, D.C. Dulles Intl Airport to Sydney and back. In addition to Air New Zealand, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and ANA - these airlines can fly you to your destination from $2,113 and $2,349, respectively. Users have found that Air New Zealand is 12% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Sydney one-way?

    The cheapet airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Sydney are Cathay Pacific ($1,399), Air India ($1,768), and Qantas Airways ($1,873).

  • What does IAD to SYD mean?

    Great question - IAD to SYD just means Washington, D.C. Dulles Intl Airport to Sydney Kingsford Smith Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Dulles Intl to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Sydney that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Sydney.

  • Can I find deals for business class flights from Dulles Intl to Sydney?

    Yes. Cheapflights offers flight deals from Dulles Intl to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dulles Intl to Sydney that allow pets onboard?

    Many airlines flying from Dulles Intl to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Sydney?

    Yes, you can often find last-minute deals on Dulles Intl to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Sydney flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Sydney flight deals you see on this page were last updated on 13/6.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Sydney?

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Sydney (average of $127). Flying from Washington, D.C. Dulles Intl Airport to Sydney in December is currently the most expensive (average of $167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Dulles Intl to Sydney
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