Cheap flights from Dulles Intl (IAD) to Sydney (SYD) from $795

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 7/29. 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
may. 13 — may. 201

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 Tuesday or Sunday and return on a Monday

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 mayo 8, 2024.

Popular in

July

Cheapest in

February

Average price

$1,353

Round-trip from

$1,110
High demand for flights, 17% potential price rise
Best time to find cheap flights, 20% potential price drop
Average for round-trip flights in May 2024
From Washington, D.C. Dulles Intl to Sydney Kingsford Smith

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

Friday flights are found to be more expensive to fly from Washington, D.C. Dulles Intl Airport to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

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

Users have found that booking a flight from Washington, D.C. Dulles Intl Airport to Sydney at least 49 days early can save you up to 50% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Dulles Intl Airport to Sydney for as little as $1,340 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,529 for flights departing within the next 3 days.

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

March is one of the best times of the year to fly to Sydney from Washington, D.C. Dulles Intl Airport. Prices for March average $1,560 per person but you can even find prices for as low as $989. The most expensive prices can be found in the month of December. Opting for a March flight can save you 35% on your journey compared to booking in December

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 noon, which can drop the price by up to 10% versus a flight in the evening.

Cheap Qantas Airways flights from Dulles Intl to Sydney

Explore cheap flight options specifically provided by Qantas Airways 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 2,752,338 searches. Data last updated mayo 8, 2024.
Find some of the cheapest Qantas Airways flights traveling from Washington, D.C. to Sydney. Deals update often to give you more flight options matching your criteria
dom. 11/39:00 amIAD - SYD
1 stop29h 10mQantas Airways
mié. 11/2011:15 amSYD - IAD
1 stop21h 00mQantas Airways
Deal found 5/7$1,038
sáb. 8/315:38 pmIAD - SYD
1 stop24h 32mQantas Airways
sáb. 9/149:10 amSYD - IAD
1 stop22h 43mQantas Airways
Deal found 5/7$1,122
sáb. 8/315:38 pmIAD - SYD
1 stop24h 32mQantas Airways
vie. 9/135:35 pmSYD - IAD
1 stop38h 18mQantas Airways
Deal found 5/7$1,150
sáb. 9/145:38 pmIAD - SYD
1 stop23h 27mQantas Airways
mié. 9/189:10 amSYD - IAD
1 stop21h 23mQantas Airways
Deal found 5/7$1,183
dom. 10/279:00 amIAD - SYD
1 stop30h 10mQantas Airways
mié. 11/2011:15 amSYD - IAD
1 stop21h 00mQantas Airways
Deal found 5/7$1,293
mar. 8/275:38 pmIAD - SYD
1 stop24h 32mQantas Airways
mar. 9/105:35 pmSYD - IAD
1 stop36h 58mQantas Airways
Deal found 5/7$1,306
jue. 10/319:00 amIAD - SYD
1 stop30h 10mQantas Airways
mar. 11/1911:15 amSYD - IAD
1 stop21h 00mQantas Airways
Deal found 5/7$1,343
sáb. 8/315:38 pmIAD - SYD
1 stop24h 32mQantas Airways
lun. 9/165:35 pmSYD - IAD
1 stop36h 58mQantas Airways
Deal found 5/7$1,356
vie. 8/305:29 pmIAD - SYD
1 stop22h 46mQantas Airways
vie. 9/135:35 pmSYD - IAD
1 stop38h 18mQantas Airways
Deal found 5/7$1,515

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 2,752,338 searches. Data last updated mayo 8, 2024.
Browse through some of the cheapest American Airlines flights traveling from Washington, D.C. to Sydney. Deals frequently update to provide users with more options.
mar. 8/279:14 amIAD - SYD
2 stops31h 51mAmerican Airlines
mié. 9/119:10 amSYD - IAD
2 stops24h 34mAmerican Airlines
Deal found 5/7$1,095
mar. 8/205:29 pmIAD - SYD
2 stops23h 36mAmerican Airlines
mar. 8/279:15 amSYD - IAD
2 stops24h 28mAmerican Airlines
Deal found 5/7$1,096
mar. 8/279:14 amIAD - SYD
2 stops31h 51mAmerican Airlines
dom. 9/159:10 amSYD - IAD
2 stops37h 26mAmerican Airlines
Deal found 5/7$1,111
sáb. 8/319:14 amIAD - SYD
2 stops31h 51mAmerican Airlines
dom. 9/159:10 amSYD - IAD
2 stops24h 34mAmerican Airlines
Deal found 5/7$1,145
jue. 8/89:14 amIAD - SYD
2 stops31h 51mAmerican Airlines
mar. 8/209:15 amSYD - IAD
2 stops28h 07mAmerican Airlines
Deal found 5/8$1,146
jue. 8/299:14 amIAD - SYD
2 stops31h 51mAmerican Airlines
dom. 9/159:10 amSYD - IAD
2 stops37h 26mAmerican Airlines
Deal found 5/7$1,161
jue. 8/299:14 amIAD - SYD
2 stops31h 51mAmerican Airlines
sáb. 9/149:10 amSYD - IAD
2 stops24h 34mAmerican Airlines
Deal found 5/7$1,195
jue. 8/225:29 pmIAD - SYD
2 stops23h 36mAmerican Airlines
jue. 8/299:15 amSYD - IAD
2 stops24h 28mAmerican Airlines
Deal found 5/7$1,196
dom. 7/289:24 amIAD - SYD
2 stops31h 41mAmerican Airlines
dom. 8/189:15 amSYD - IAD
2 stops28h 07mAmerican Airlines
Deal found 5/7$1,396

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 2,752,338 searches. Prices were last updated on mayo 8, 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. For more flight deals, be sure to check back very soon.
vie. 5/105:59 pmIAD - SYD
2 stops38h 11mMultiple Airlines
sáb. 5/256:00 amSYD - IAD
2 stops37h 40mMultiple Airlines
Deal found 5/8$1,445
mié. 5/155:59 pmIAD - SYD
2 stops38h 11mMultiple Airlines
mié. 5/221:15 pmSYD - IAD
2 stops30h 25mMultiple Airlines
Deal found 5/7$1,447
dom. 5/266:15 pmIAD - SYD
2 stops26h 20mAir New Zealand
mié. 7/316:10 pmSYD - IAD
2 stops44h 39mAir New Zealand
Deal found 5/7$1,490
dom. 6/305:43 pmIAD - SYD
2 stops38h 27mMultiple Airlines
mié. 8/71:15 pmSYD - IAD
2 stops30h 12mMultiple Airlines
Deal found 5/7$1,569
mar. 6/251:13 pmIAD - SYD
2 stops27h 52mAmerican Airlines
mar. 7/239:15 amSYD - IAD
2 stops24h 25mAmerican Airlines
Deal found 5/8$1,585
vie. 6/145:43 pmIAD - SYD
2 stops38h 27mMultiple Airlines
mié. 6/191:15 pmSYD - IAD
2 stops30h 12mMultiple Airlines
Deal found 5/7$1,619
lun. 5/206:05 pmIAD - SYD
2 stops38h 05mMultiple Airlines
lun. 5/276:00 amSYD - IAD
2 stops37h 40mMultiple Airlines
Deal found 5/6$1,620
mié. 6/129:28 amIAD - SYD
2 stops31h 37mAmerican Airlines
vie. 7/129:15 amSYD - IAD
2 stops28h 46mAmerican Airlines
Deal found 5/8$1,645
lun. 5/273:27 pmIAD - SYD
2 stops25h 38mAmerican Airlines
lun. 6/39:15 amSYD - IAD
2 stops24h 27mAmerican Airlines
Deal found 5/8$1,685

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 2,752,338 searches. Data last updated mayo 8, 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. For more flight deals, be sure to check back very soon.
dom. 11/39:00 amIAD - SYD
1 stop29h 10mQantas Airways
mié. 11/2011:15 amSYD - IAD
1 stop21h 00mQantas Airways
Deal found 5/7$1,038
mié. 8/215:38 pmIAD - SYD
1 stop24h 32mMultiple Airlines
mié. 8/289:15 amSYD - IAD
1 stop21h 18mMultiple Airlines
Deal found 5/7$1,093
mar. 8/279:14 amIAD - SYD
2 stops31h 51mAmerican Airlines
mié. 9/119:10 amSYD - IAD
2 stops24h 34mAmerican Airlines
Deal found 5/7$1,095
mar. 8/205:29 pmIAD - SYD
2 stops23h 36mAmerican Airlines
mar. 8/279:15 amSYD - IAD
2 stops24h 28mAmerican Airlines
Deal found 5/7$1,096
mar. 8/279:14 amIAD - SYD
2 stops31h 51mAmerican Airlines
dom. 9/159:10 amSYD - IAD
2 stops37h 26mAmerican Airlines
Deal found 5/7$1,111
sáb. 8/315:38 pmIAD - SYD
1 stop24h 32mQantas Airways
sáb. 9/149:10 amSYD - IAD
1 stop22h 43mQantas Airways
Deal found 5/7$1,122
lun. 10/282:01 pmIAD - SYD
2 stops27h 59mAmerican Airlines
vie. 11/811:15 amSYD - IAD
2 stops24h 15mAmerican Airlines
Deal found 5/8$1,135
jue. 11/79:00 amIAD - SYD
1 stop29h 10mMultiple Airlines
lun. 11/1811:15 amSYD - IAD
1 stop21h 00mMultiple Airlines
Deal found 5/7$1,143
sáb. 8/319:14 amIAD - SYD
2 stops31h 51mAmerican Airlines
dom. 9/159:10 amSYD - IAD
2 stops24h 34mAmerican Airlines
Deal found 5/7$1,145

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 2,752,338 searches. Data last updated mayo 8, 2024.
Book one of these great deals on flights from Washington, D.C. to Sydney. Users should be sure to double check the price, date, and time of their last-minute flight.
sáb. 5/186:05 pmIAD - SYD
2 stops27h 40mMultiple Airlines
mar. 5/286:15 amSYD - IAD
2 stops37h 25mMultiple Airlines
Deal found 5/8$1,445
mié. 5/155:59 pmIAD - SYD
2 stops38h 11mMultiple Airlines
mié. 5/221:15 pmSYD - IAD
2 stops30h 25mMultiple Airlines
Deal found 5/7$1,447
mié. 5/1512:50 pmIAD - SYD
2 stops29h 55mAir New Zealand
mié. 5/2210:20 amSYD - IAD
1 stop20h 00mAir New Zealand
Deal found 5/7$1,789
sáb. 5/1810:05 pmIAD - SYD
2 stops44h 40mAir New Zealand
mar. 5/289:30 amSYD - IAD
1 stop20h 41mAir New Zealand
Deal found 5/8$1,799
sáb. 5/185:40 pmIAD - SYD
1 stop23h 40mMultiple Airlines
mar. 5/289:35 pmSYD - IAD
2 stops33h 10mMultiple Airlines
Deal found 5/7$1,845
sáb. 5/1810:00 pmIAD - SYD
2 stops44h 45mAir New Zealand
lun. 5/2711:50 amSYD - IAD
2 stops26h 09mAir New Zealand
Deal found 5/7$1,900
sáb. 5/185:40 pmIAD - SYD
1 stop23h 40mAir Canada
mar. 5/289:20 amSYD - IAD
1 stop35h 21mAir Canada
Deal found 5/7$1,925
sáb. 5/1810:00 pmIAD - SYD
2 stops44h 45mAir New Zealand
lun. 5/279:30 amSYD - IAD
1 stop29h 08mAir New Zealand
Deal found 5/7$1,928
jue. 5/169:55 amIAD - SYD
2 stops31h 25mAir Canada
sáb. 6/19:20 amSYD - IAD
1 stop21h 25mAir Canada
Deal found 5/7$1,971

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 2,752,338 searches. Data last updated mayo 8, 2024.
If you're seeking multiple options on one-way flights from Washington, D.C. to Sydney, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Washington, D.C. to Sydney should utilize the search form at the the top of the page.
lun. 7/295:43 pmIAD - SYD
3 stops59h 27mMultiple Airlines
Deal found 5/7$795
mié. 8/215:38 pmIAD - SYD
2 stops36h 32mMultiple Airlines
Deal found 5/6$904
mié. 8/711:24 amIAD - SYD
3 stops34h 21mMultiple Airlines
Deal found 5/7$939
mié. 8/2111:26 amIAD - SYD
3 stops34h 19mMultiple Airlines
Deal found 5/6$1,001
mié. 8/77:10 amIAD - SYD
2 stops37h 40mMultiple Airlines
Deal found 5/7$1,007
lun. 7/295:43 pmIAD - SYD
2 stops36h 27mMultiple Airlines
Deal found 5/7$1,010
mar. 6/1111:30 amIAD - SYD
3 stops34h 15mMultiple Airlines
Deal found 5/7$1,013
dom. 10/2012:15 pmIAD - SYD
1 stop31h 10mANA
Deal found 5/7$1,015
vie. 9/275:38 pmIAD - SYD
2 stops28h 07mMultiple Airlines
Deal found 5/7$1,019

Find flights from Dulles Intl to Sydney within your budget

Customize 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 2,752,338 searches. Data last updated mayo 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,038 - $1,622

Route

Depart

Return

Price

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

dom. 11/3

1 stop29h 10m

Sydney Kingsford Smith

mié. 11/20

1 stop21h 00m

$1,038

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

mié. 8/21

1 stop24h 32m

Sydney Kingsford Smith

mié. 8/28

1 stop21h 18m

$1,093

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

mar. 8/27

2 stops31h 51m

Sydney Kingsford Smith

mié. 9/11

2 stops24h 34m

$1,095

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

mar. 8/20

2 stops23h 36m

Sydney Kingsford Smith

mar. 8/27

2 stops24h 28m

$1,096

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

sáb. 8/31

1 stop24h 32m

Sydney Kingsford Smith

sáb. 9/14

1 stop22h 43m

$1,122

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

mar. 7/30

2 stops35h 44m

Sydney Kingsford Smith

mar. 8/13

2 stops28h 54m

$1,347

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

mié. 8/28

1 stop23h 40m

Sydney Kingsford Smith

mar. 9/10

1 stop21h 25m

$1,499

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

jue. 8/29

2 stops28h 18m

Sydney Kingsford Smith

jue. 9/12

2 stops39h 58m

$1,577

Washington, D.C. Dulles IntlSydney Kingsford Smith

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

dom. 10/13

1 stop31h 10m

Sydney Kingsford Smith

sáb. 10/26

1 stop33h 55m

$1,622

Flights are sorted by cheapest first

Deals found on 5/7

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 round-trip flight from Dulles Intl to Sydney. Price data was last updated on May 3, 2024.
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Sydney, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 round-trip from Dulles Intl to Sydney. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Sydney flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 $967 while a round-trip flight costs $1,277. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Sydney (average of $1,110). Flying from Washington, D.C. Dulles Intl Airport to Sydney in July is currently the most expensive (average of $1,427). 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

$1,298

February

$1,110

March

$1,132

April

$1,359

May

$1,369

June

$1,386

July

$1,427

August

$1,305

September

$1,276

October

$1,214

November

$1,279

December

$1,397

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

51.8 - 71.6 °F

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 mayo 8, 2024.
To help decide which airline to fly from Washington, D.C. to Sydney, see what other customers have to say about Qantas Airways, American Airlines and Air New Zealand. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
928 reviews

Comfort

8.3

Entertainment

8.0

Food

7.8

Crew

8.8

Overall

8.5

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.5
Very good
928 reviews
8.5
Very good
928 reviews

Comfort

8.3

Entertainment

8.0

Food

7.8

Crew

8.8

Overall

8.5

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.3
Very good
635 reviews
8.5
Very good
928 reviews

Comfort

8.3

Entertainment

8.0

Food

7.8

Crew

8.8

Overall

8.5

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.3
Very good
1,458 reviews
8.5
Very good
928 reviews

Comfort

8.3

Entertainment

8.0

Food

7.8

Crew

8.8

Overall

8.5

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.1
Very good
9,141 reviews
8.5
Very good
928 reviews

Comfort

8.3

Entertainment

8.0

Food

7.8

Crew

8.8

Overall

8.5

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.0
Very good
249 reviews
8.5
Very good
928 reviews

Comfort

8.3

Entertainment

8.0

Food

7.8

Crew

8.8

Overall

8.5

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

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?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Sydney. You should not have trouble finding flights to Kingsford Smith from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Sydney airport from Washington, D.C. Dulles Intl. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Sydney for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Sydney for under $1,100. The cheapest flight booked recently is on Qantas Airways for just $1,038, but on average you can expect to pay $1,188.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Sydney for under $1,500?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Sydney within the next 7 days for less than $1,500.

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

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Sydney is Qantas Airways. Our recent data shows that you can find tickets from as low as $1,038 on this airline. Additional options worth looking into are American Airlines and Air New Zealand, starting at $1,095 and $1,347 round-trip. Users have found that Qantas Airways 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 cheapest airline one-way is ANA, with whom users have recently found tickets for as low as $1,015. However, be on the lookout for offers from Air Canada and Alaska Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Sydney for a low price.

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

  • What does IAD to SYD mean?

    Washington, D.C. Dulles Intl Airport is IAD and Sydney Kingsford Smith Airport is SYD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • 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 vacation 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 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Sydney
See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Dulles Intl to Sydney

Discover the top 9 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 2,752,338 searches. Data last updated mayo 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$238Average$488FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$887Average$1,195FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$902Average$1,766FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$907Average$1,676FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,005Average$1,354FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Fiji AirwaysCheapest$1,129Average$1,408FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Air New ZealandCheapest$1,388Average$1,728FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,569Average$2,463FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
ANACheapest$1,745Average$2,167FlexibilityNo cancel feeOn-time80%
Search ANA flights

Search flights from Dulles Intl to Sydney by cabin class

Find flights from Dulles Intl to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Sydney?

Cheapflights helps you search for flights from Dulles Intl to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Dulles Intl to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dulles Intl to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to Sydney, users can toggle the no change fees filter when performing a flight search.

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.