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Cheap flights from Washington, D.C. Dulles Intl Airport to Sydney from $831

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 18/9. 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
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

The best prices from Washington, D.C. Dulles Intl to Sydney Kingsford Smith are usually found in February or March, booked 74 days in advance, depart on a Saturday or Wednesday 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 16 May 2024.

Popular in

July

Cheapest in

February

Average price

$2,025

Round-trip from

$187
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 20% potential price drop
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Average for round-trip flights in May 2024
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From Washington, D.C. Dulles Intl to Sydney Kingsford Smith
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What is the cheapest day to fly return from Washington, D.C. Dulles Intl Airport to Sydney?

Travellers have found that booking a Saturday departure is the best way to save up to 91% 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 $2,006 1-2 weeks out and tickets from $2,289 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 $1,480.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Sydney (IAD - 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 7% versus a flight in the morning.

Cheap American Airlines flights from Dulles Intl to Sydney

Explore cheap flight options specifically provided by American Airlines 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 536,630 searches. Data last updated 16 May 2024.
Find some of the cheapest American Airlines flights travelling from Washington, D.C. to Sydney. It's recommended that users confirm their flight details before booking.
Tue 20/813:17IAD - SYD
2 stops27h 48mAmerican Airlines
Tue 27/809:15SYD - IAD
2 stops29h 03mAmerican Airlines
Deal found 15/5$1,563
Sat 14/914:05IAD - SYD
2 stops27h 00mAmerican Airlines
Wed 18/909:10SYD - IAD
2 stops28h 37mAmerican Airlines
Deal found 14/5$1,637
Sat 28/907:02IAD - SYD
2 stops34h 03mAmerican Airlines
Mon 14/1010:10SYD - IAD
2 stops37h 26mAmerican Airlines
Deal found 16/5$1,639
Thu 7/1114:01IAD - SYD
2 stops26h 59mAmerican Airlines
Sun 17/1111:15SYD - IAD
2 stops41h 15mAmerican Airlines
Deal found 15/5$1,661
Thu 15/809:14IAD - SYD
2 stops31h 51mAmerican Airlines
Thu 22/809:15SYD - IAD
2 stops29h 03mAmerican Airlines
Deal found 15/5$1,712
Sun 11/805:03IAD - SYD
2 stops36h 02mAmerican Airlines
Sat 17/809:15SYD - IAD
2 stops37h 29mAmerican Airlines
Deal found 15/5$2,086
Wed 31/705:00IAD - SYD
2 stops36h 05mAmerican Airlines
Sat 10/809:15SYD - IAD
2 stops37h 29mAmerican Airlines
Deal found 16/5$2,088
Wed 31/709:24IAD - SYD
2 stops31h 41mAmerican Airlines
Sat 10/809:15SYD - IAD
2 stops28h 07mAmerican Airlines
Deal found 15/5$2,089
Wed 11/917:31IAD - SYD
2 stops23h 34mAmerican Airlines
Thu 19/909:10SYD - IAD
2 stops24h 34mAmerican Airlines
Deal found 15/5$2,254

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 536,630 searches. Data last updated 16 May 2024.
Browse through some of the cheapest Air Canada flights travelling from Washington, D.C. to Sydney. Make sure to examine the flight information before completing your reservation.
Mon 5/817:45IAD - SYD
1 stop23h 35mAir Canada
Sun 18/809:20SYD - IAD
2 stops25h 09mAir Canada
Deal found 14/5$1,778
Mon 5/809:55IAD - SYD
2 stops31h 25mAir Canada
Tue 20/809:20SYD - IAD
2 stops36h 30mAir Canada
Deal found 14/5$1,786
Sun 18/809:55IAD - SYD
3 stops31h 25mAir Canada
Tue 3/909:20SYD - IAD
3 stops40h 06mAir Canada
Deal found 15/5$1,795
Thu 8/809:55IAD - SYD
2 stops31h 25mAir Canada
Sun 18/809:20SYD - IAD
2 stops25h 09mAir Canada
Deal found 14/5$1,835
Fri 2/809:55IAD - SYD
2 stops31h 25mAir Canada
Sun 18/809:20SYD - IAD
2 stops25h 09mAir Canada
Deal found 15/5$1,837
Thu 1/817:45IAD - SYD
1 stop23h 35mAir Canada
Wed 25/909:20SYD - IAD
2 stops40h 08mAir Canada
Deal found 14/5$1,838
Thu 8/816:00IAD - SYD
2 stops25h 20mAir Canada
Wed 21/809:20SYD - IAD
1 stop21h 25mAir Canada
Deal found 14/5$1,843
Sat 3/816:00IAD - SYD
2 stops25h 20mAir Canada
Mon 12/809:20SYD - IAD
1 stop21h 25mAir Canada
Deal found 15/5$1,846
Sat 3/816:00IAD - SYD
2 stops25h 20mAir Canada
Tue 20/809:20SYD - IAD
2 stops36h 30mAir Canada
Deal found 14/5$1,852

Cheap Dulles Intl to Sydney flights in May & June 2024

Find cheap flight options from Dulles Intl to Sydney specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 536,630 searches. Prices were last updated on 16 May 2024.
The lowest fares we've come across on flights travelling from Washington, D.C. to Sydney in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 18/518:54IAD - SYD
2 stops26h 51mMultiple Airlines
Tue 28/513:15SYD - IAD
2 stops30h 25mMultiple Airlines
Deal found 16/5$2,158
Sat 18/518:54IAD - SYD
2 stops37h 16mMultiple Airlines
Sat 25/513:45SYD - IAD
2 stops29h 55mMultiple Airlines
Deal found 16/5$2,163
Tue 25/614:23IAD - SYD
2 stops26h 32mUnited Airlines
Tue 23/710:20SYD - IAD
1 stop23h 14mUnited Airlines
Deal found 16/5$2,170
Sun 16/608:25IAD - SYD
1 stop32h 35mUnited Airlines
Tue 2/710:20SYD - IAD
1 stop33h 15mUnited Airlines
Deal found 16/5$2,184
Sun 23/618:15IAD - SYD
1 stop22h 45mUnited Airlines
Sun 14/710:20SYD - IAD
1 stop33h 15mUnited Airlines
Deal found 16/5$2,185
Mon 17/616:10IAD - SYD
2 stops24h 45mUnited Airlines
Tue 2/710:20SYD - IAD
1 stop33h 15mUnited Airlines
Deal found 16/5$2,191
Tue 25/608:15IAD - SYD
2 stops46h 25mAir Canada
Tue 23/709:20SYD - IAD
3 stops40h 06mAir Canada
Deal found 16/5$2,199
Sun 23/615:14IAD - SYD
2 stops25h 21mDelta
Mon 15/709:25SYD - IAD
2 stops27h 38mDelta
Deal found 16/5$2,205
Sat 15/622:05IAD - SYD
1 stop42h 55mUnited Airlines
Tue 2/710:20SYD - IAD
1 stop33h 15mUnited Airlines
Deal found 16/5$2,206

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 536,630 searches. Data last updated 16 May 2024.
The lowest fares we've come across on flights travelling from Washington, D.C. to Sydney in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 20/809:14IAD - SYD
2 stops31h 51mAmerican Airlines
Tue 27/809:15SYD - IAD
2 stops29h 03mAmerican Airlines
Deal found 16/5$1,564
Thu 5/917:31IAD - SYD
2 stops23h 34mAmerican Airlines
Tue 17/909:10SYD - IAD
2 stops24h 34mAmerican Airlines
Deal found 16/5$1,609
Sat 14/914:05IAD - SYD
2 stops27h 00mAmerican Airlines
Wed 18/909:10SYD - IAD
2 stops28h 37mAmerican Airlines
Deal found 15/5$1,637
Sat 28/907:02IAD - SYD
2 stops34h 03mAmerican Airlines
Mon 14/1010:10SYD - IAD
2 stops37h 26mAmerican Airlines
Deal found 16/5$1,639
Thu 5/1217:02IAD - SYD
2 stops30h 43mAmerican Airlines
Sat 28/1221:35SYD - IAD
2 stops40h 38mAmerican Airlines
Deal found 16/5$1,708
Wed 30/1008:15IAD - SYD
2 stops33h 05mAir Canada
Wed 11/1211:20SYD - IAD
2 stops25h 45mAir Canada
Deal found 16/5$1,778
Mon 28/1008:15IAD - SYD
3 stops33h 05mAir Canada
Mon 4/1111:20SYD - IAD
2 stops25h 45mAir Canada
Deal found 16/5$1,786
Sat 31/817:45IAD - SYD
1 stop23h 35mAir Canada
Sun 15/909:20SYD - IAD
1 stop21h 25mAir Canada
Deal found 16/5$1,835
Thu 8/817:45IAD - SYD
1 stop23h 35mAir Canada
Tue 20/809:20SYD - IAD
2 stops36h 30mAir Canada
Deal found 16/5$1,843

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 536,630 searches. Data last updated 16 May 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.
Sat 25/522:05IAD - SYD
2 stops46h 30mAir New Zealand
Sun 2/611:50SYD - IAD
2 stops27h 04mAir New Zealand
Deal found 16/5$2,844
Sun 26/509:55IAD - SYD
3 stops32h 50mMultiple Airlines
Sat 1/614:40SYD - IAD
3 stops34h 47mMultiple Airlines
Deal found 15/5$2,877
Tue 21/508:16IAD - SYD
2 stops33h 04mAir Canada
Mon 3/609:20SYD - IAD
2 stops25h 09mAir Canada
Deal found 15/5$2,881
Sat 25/522:05IAD - SYD
2 stops46h 30mAir New Zealand
Sun 2/610:20SYD - IAD
1 stop28h 34mAir New Zealand
Deal found 16/5$2,886
Tue 21/509:55IAD - SYD
3 stops31h 25mAir Canada
Mon 3/609:20SYD - IAD
2 stops25h 09mAir Canada
Deal found 15/5$2,889
Sat 25/517:40IAD - SYD
1 stop23h 40mAir Canada
Sun 2/609:20SYD - IAD
1 stop21h 25mAir Canada
Deal found 16/5$2,950
Sun 26/516:00IAD - SYD
2 stops25h 20mAir Canada
Sat 1/609:20SYD - IAD
2 stops25h 09mAir Canada
Deal found 16/5$2,958
Sun 26/517:40IAD - SYD
1 stop23h 40mMultiple Airlines
Sat 1/614:40SYD - IAD
3 stops34h 47mMultiple Airlines
Deal found 15/5$2,962
Sun 26/509:55IAD - SYD
2 stops31h 25mMultiple Airlines
Sat 1/614:40SYD - IAD
3 stops34h 47mMultiple Airlines
Deal found 15/5$2,970

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 536,630 searches. Data last updated 16 May 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.
Wed 18/907:00IAD - SYD
2 stops41h 40mMultiple Airlines
Deal found 15/5$831
Wed 18/917:38IAD - SYD
1 stop24h 32mAlaska Airlines
Deal found 15/5$1,293
Wed 5/611:20IAD - SYD
3 stops42h 25mMultiple Airlines
Deal found 15/5$1,362
Thu 6/612:03IAD - SYD
3 stops41h 42mMultiple Airlines
Deal found 15/5$1,380
Sun 2/612:25IAD - SYD
3 stops41h 20mMultiple Airlines
Deal found 15/5$1,396
Fri 6/908:49IAD - SYD
2 stops33h 56mMultiple Airlines
Deal found 15/5$1,473
Fri 7/612:33IAD - SYD
3 stops41h 12mMultiple Airlines
Deal found 15/5$1,488
Thu 20/617:43IAD - SYD
2 stops28h 32mMultiple Airlines
Deal found 16/5$1,640
Fri 6/917:38IAD - SYD
1 stop24h 32mQantas Airways
Deal found 15/5$1,691

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 536,630 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,563 - $2,184

Route

Depart

Return

Price

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 20/8

2 stops27h 48m

Sydney Kingsford Smith

Tue 27/8

2 stops29h 03m

$1,563

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Sat 14/9

2 stops27h 00m

Sydney Kingsford Smith

Wed 18/9

2 stops28h 37m

$1,637

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Mon 5/8

1 stop23h 35m

Sydney Kingsford Smith

Sun 18/8

2 stops25h 09m

$1,778

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Mon 5/8

2 stops31h 25m

Sydney Kingsford Smith

Tue 20/8

2 stops36h 30m

$1,786

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Sun 18/8

2 stops34h 05m

Sydney Kingsford Smith

Tue 3/9

2 stops27h 07m

$1,968

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Thu 27/6

2 stops56h 24m

Sydney Kingsford Smith

Wed 10/7

1 stop26h 05m

$2,061

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 20/8

1 stop31h 10m

Sydney Kingsford Smith

Tue 27/8

1 stop32h 55m

$2,139

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Wed 26/6

1 stop21h 35m

Sydney Kingsford Smith

Wed 10/7

1 stop20h 45m

$2,149

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Wed 26/6

2 stops28h 00m

Sydney Kingsford Smith

Wed 10/7

2 stops27h 27m

$2,184

Flights are sorted by cheapest first

Deals found on 15/5

When is the best time to 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 10 May 2024.
The best time to book flights from Washington, D.C. Dulles Intl Airport to Sydney is 74 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

When is the cheapest time 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 12 May 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 Sunday 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.
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Average price of flights to Sydney by month

Plan your trip from Dulles Intl to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Sydney is currently $1,395 while a return flight costs $1,918. Price data was last updated on 12 May 2024.

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Sydney (average of $125). 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.

January

$226

February

$201

March

$228

April

$205

May

$199

June

$210

July

$199

August

$187

September

$196

October

$201

November

$229

December

$250

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

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 16 May 2024.
Get a feel of what it's like to fly with American Airlines, Air Canada and Air New Zealand 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.
Air Tahiti Nui
8.7
Very Good
76 reviews
Check prices

Crew

8.9

Overall

8.7

Comfort

8.1

Food

7.9

Entertainment

7.4

Boarding

8.5

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.

Air Tahiti Nui
8.7
Very Good
76 reviews
Air Tahiti Nui
8.7
Very Good
76 reviews
Check prices

Crew

8.9

Overall

8.7

Comfort

8.1

Food

7.9

Entertainment

7.4

Boarding

8.5

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.

ANA
8.5
Very Good
921 reviews
Air Tahiti Nui
8.7
Very Good
76 reviews
Check prices

Crew

8.9

Overall

8.7

Comfort

8.1

Food

7.9

Entertainment

7.4

Boarding

8.5

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.

China Airlines
8.3
Very Good
910 reviews
Air Tahiti Nui
8.7
Very Good
76 reviews
Check prices

Crew

8.9

Overall

8.7

Comfort

8.1

Food

7.9

Entertainment

7.4

Boarding

8.5

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.

Air New Zealand
8.3
Very Good
626 reviews
Air Tahiti Nui
8.7
Very Good
76 reviews
Check prices

Crew

8.9

Overall

8.7

Comfort

8.1

Food

7.9

Entertainment

7.4

Boarding

8.5

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.

Alaska Airlines
8.1
Very Good
9,157 reviews
Air Tahiti Nui
8.7
Very Good
76 reviews
Check prices

Crew

8.9

Overall

8.7

Comfort

8.1

Food

7.9

Entertainment

7.4

Boarding

8.5

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 $1,600 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Sydney for under $1,600. The cheapest flight booked recently is on American Airlines for just $1,563, but on average you can expect to pay $1,810.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Sydney for under $2,900?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Sydney within the next 7 days for less than $2,900.

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

    Currently priced at $1,563, American Airlines will fly you from Washington, D.C. Dulles Intl Airport to Sydney and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Air New Zealand - these airlines can fly you to your destination from $1,778 and $1,968, respectively. Users have found that American Airlines is 32% 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 Alaska Airlines ($1,293), Qantas Airways ($1,691), and Air Canada ($1,697).

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

    The most popular airlines flying from Washington, D.C. Dulles Intl Airport to Sydney are Air Canada, Air New Zealand and United Airlines. Something to consider prior to booking your flight.

  • 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 16/5.

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Top 3 airlines flying from Dulles Intl to Sydney

Discover the top 3 airlines that operate flights from Dulles Intl to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,449Average$2,200FlexibilityNo cancel feeOn-time67%
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United AirlinesCheapest$1,605Average$2,378FlexibilityNo cancel feeOn-time69%
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Air New ZealandCheapest$2,418Average$2,513FlexibilityNo cancel feeOn-time78%
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Can Cheapflights find flights from Dulles Intl to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Dulles Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dulles Intl to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Dulles Intl today and book when prices fit your budget.

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