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Cheap flights from Sydney (SYD) to Dulles Intl (IAD) from $756

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 11/13. 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.
SYD — IAD
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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The best prices from Sydney Kingsford Smith to Washington, D.C. Dulles Intl are usually found in March or February, booked 37 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Sydney to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Dulles Intl (IAD). 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 June 6, 2024.

Popular in

December

Cheapest in

March

Average price

$1,613

Round-trip from

$234
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 29% potential price drop
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Average for round-trip flights in June 2024
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From Sydney Kingsford Smith to Washington, D.C. Dulles Intl
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What is the cheapest day to fly round-trip from Sydney to Washington, D.C. Dulles Intl Airport?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 82% when planning your travel around this day of the week.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 50% on flights from Sydney to Washington, D.C. Dulles Intl Airport compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,260. For sooner than that we have options available in the next 3 days from $1,335.

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

February can be a great time to fly to Washington, D.C. Dulles Intl Airport from Sydney with a flight ticket averaging about $1,528. Cheapflights users have found deals in the month of February for as cheap as $838. The most expensive prices can be found in the month of December.

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

When flying from Sydney to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 21% versus a flight at noon.

Cheap Sydney to Dulles Intl flights in June & July 2024

Find cheap flight options from Sydney to Dulles Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,009,960 searches. Prices were last updated on June 6, 2024.
Check out some of the best flight deals from Sydney to Washington, D.C. in 2024. Check back regularly for other flight deals.
Fri 6/218:55 pmSYD - IAD
1 stop27h 40mANA
Sat 7/138:15 amIAD - SYD
2 stops45h 00mANA
Deal found 6/5$1,794
Thu 6/69:20 amSYD - IAD
1 stop21h 25mAir Canada
Sun 6/910:15 pmIAD - SYD
3 stops43h 05mAir Canada
Deal found 6/5$1,962
Thu 6/69:20 amSYD - IAD
1 stop21h 25mAir Canada
Sun 6/912:33 pmIAD - SYD
2 stops28h 47mAir Canada
Deal found 6/5$2,019
Fri 6/79:20 amSYD - IAD
2 stops25h 09mAir Canada
Thu 6/279:55 amIAD - SYD
2 stops31h 25mAir Canada
Deal found 6/5$2,020
Thu 6/69:30 amSYD - IAD
3 stops40h 15mUnited Airlines
Sun 6/91:05 pmIAD - SYD
2 stops27h 55mUnited Airlines
Deal found 6/5$2,037
Fri 6/2110:05 amSYD - IAD
2 stops57h 22mCathay Pacific
Sat 7/135:43 pmIAD - SYD
2 stops46h 32mCathay Pacific
Deal found 6/5$2,053
Thu 6/69:20 amSYD - IAD
1 stop21h 25mAir Canada
Sun 6/98:26 amIAD - SYD
1 stop32h 54mAir Canada
Deal found 6/5$2,068
Sat 7/67:35 pmSYD - IAD
2 stops35h 10mMultiple Airlines
Sat 8/104:00 pmIAD - SYD
2 stops25h 20mMultiple Airlines
Deal found 6/5$2,140
Fri 6/79:20 amSYD - IAD
2 stops25h 09mAir Canada
Thu 6/278:15 amIAD - SYD
1 stop33h 05mAir Canada
Deal found 6/5$2,463

Sydney to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Sydney and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 6, 2024.
Check out some of the best flight deals from Sydney to Washington, D.C. in 2024. Check back regularly for other flight deals.
Tue 10/810:20 amSYD - IAD
2 stops26h 02mAir Canada
Sun 11/1010:15 pmIAD - SYD
2 stops43h 05mAir Canada
Deal found 6/5$1,158
Wed 10/910:20 amSYD - IAD
1 stop21h 25mAir Canada
Mon 11/113:45 pmIAD - SYD
2 stops49h 35mAir Canada
Deal found 6/5$1,162
Tue 10/810:20 amSYD - IAD
1 stop21h 25mAir Canada
Sun 11/105:56 pmIAD - SYD
2 stops47h 24mAir Canada
Deal found 6/5$1,164
Wed 10/910:20 amSYD - IAD
3 stops40h 07mAir Canada
Mon 11/118:29 amIAD - SYD
2 stops32h 51mAir Canada
Deal found 6/5$1,166
Tue 10/810:20 amSYD - IAD
3 stops40h 06mAir Canada
Sun 11/105:56 pmIAD - SYD
2 stops47h 24mAir Canada
Deal found 6/5$1,176
Tue 11/2611:20 amSYD - IAD
2 stops25h 18mAir Canada
Fri 12/65:56 pmIAD - SYD
2 stops44h 59mAir Canada
Deal found 6/5$1,214
Tue 10/19:20 amSYD - IAD
1 stop21h 25mAir Canada
Sun 10/139:55 amIAD - SYD
3 stops31h 25mAir Canada
Deal found 6/5$1,217
Tue 11/2611:20 amSYD - IAD
3 stops40h 03mAir Canada
Fri 12/68:29 amIAD - SYD
2 stops32h 51mAir Canada
Deal found 6/5$1,219
Fri 9/279:20 amSYD - IAD
2 stops25h 11mAir Canada
Sun 10/139:55 amIAD - SYD
3 stops31h 25mAir Canada
Deal found 6/5$1,258

One-way flights to Dulles Intl from Sydney

Search for one-way flight options from Sydney to Dulles Intl. 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 3,009,960 searches. Data last updated June 6, 2024.
Users traveling one-way from Sydney to Washington, D.C. can select one of these great deals. For those needing a return trip from Sydney, there is a search form available above.
Wed 11/138:40 pmSYD - IAD
2 stops49h 56mMultiple Airlines
Deal found 6/5$756
Wed 11/139:45 pmSYD - IAD
1 stop34h 10mQatar Airways
Deal found 6/5$912
Sat 11/169:45 pmSYD - IAD
1 stop34h 10mMultiple Airlines
Deal found 6/5$941
Wed 8/218:15 amSYD - IAD
2 stops29h 07mMultiple Airlines
Deal found 6/5$959
Mon 7/299:15 amSYD - IAD
2 stops24h 25mAmerican Airlines
Deal found 6/4$977
Mon 8/59:15 amSYD - IAD
2 stops24h 25mAmerican Airlines
Deal found 6/5$978
Wed 8/213:50 pmSYD - IAD
1 stop21h 32mAmerican Airlines
Deal found 6/5$980
Mon 8/59:10 amSYD - IAD
3 stops28h 51mAmerican Airlines
Deal found 6/5$995
Sun 8/49:15 amSYD - IAD
2 stops24h 24mAmerican Airlines
Deal found 6/5$1,021

Find flights from Sydney to Dulles Intl within your budget

Customize your flight search to find flights from Sydney to Dulles Intl 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 3,009,960 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,158 - $2,241

Route

Depart

Return

Price

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 10/8

2 stops26h 02m

Washington, D.C. Dulles Intl

Sun 11/10

2 stops43h 05m

$1,158

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 10/8

1 stop27h 50m

Washington, D.C. Dulles Intl

Sun 11/10

1 stop41h 10m

$1,375

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sat 9/28

2 stops43h 05m

Washington, D.C. Dulles Intl

Sat 10/12

2 stops55h 15m

$1,392

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 8/26

2 stops24h 28m

Washington, D.C. Dulles Intl

Tue 9/17

2 stops29h 01m

$1,521

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 6/21

2 stops57h 22m

Washington, D.C. Dulles Intl

Sat 7/13

2 stops46h 32m

$2,053

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 9/30

2 stops37h 11m

Washington, D.C. Dulles Intl

Sat 10/12

2 stops33h 48m

$2,100

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sat 9/28

2 stops27h 39m

Washington, D.C. Dulles Intl

Thu 10/10

2 stops33h 25m

$2,178

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sun 9/29

1 stop33h 25m

Washington, D.C. Dulles Intl

Wed 10/9

1 stop30h 05m

$2,197

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 9/27

1 stop21h 19m

Washington, D.C. Dulles Intl

Wed 10/9

1 stop21h 46m

$2,241

Flights are sorted by cheapest first

Deals found on 6/5

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

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Dulles Intl. Price data was last updated on May 31, 2024.
Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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What is the cheapest day to fly from Sydney to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Sydney to Dulles Intl. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sydney to Washington, D.C. Dulles Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Sydney to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Sydney with our price prediction graph.
Estimated round-trip 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 Dulles Intl by month

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

WAS

Temperature

35.6 - 80.6 °F

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated June 6, 2024.
Get a feel of what it's like to fly with American Airlines, ANA and Air Canada from Sydney to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
74 reviews

Crew

9.0

Food

8.0

Entertainment

7.4

Boarding

8.5

Comfort

8.1

Overall

8.7

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
74 reviews
Air Tahiti Nui
8.7
Very good
74 reviews

Crew

9.0

Food

8.0

Entertainment

7.4

Boarding

8.5

Comfort

8.1

Overall

8.7

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
911 reviews
Air Tahiti Nui
8.7
Very good
74 reviews

Crew

9.0

Food

8.0

Entertainment

7.4

Boarding

8.5

Comfort

8.1

Overall

8.7

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.

Asiana Airlines
8.4
Very good
564 reviews
Air Tahiti Nui
8.7
Very good
74 reviews

Crew

9.0

Food

8.0

Entertainment

7.4

Boarding

8.5

Comfort

8.1

Overall

8.7

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.

Singapore Airlines
8.2
Very good
1,418 reviews
Air Tahiti Nui
8.7
Very good
74 reviews

Crew

9.0

Food

8.0

Entertainment

7.4

Boarding

8.5

Comfort

8.1

Overall

8.7

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.

Delta
8.0
Very good
10,371 reviews
Air Tahiti Nui
8.7
Very good
74 reviews

Crew

9.0

Food

8.0

Entertainment

7.4

Boarding

8.5

Comfort

8.1

Overall

8.7

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 Sydney to Dulles Intl. 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 from for flights from Sydney to Washington, D.C. Dulles Intl?

    Located just 4.6 mi from the city center, Sydney Kingsford Smith is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Sydney. Booking flights from Kingsford Smith (SYD) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 4 different airlines.

  • Can I find flights from Sydney to Washington, D.C. Dulles Intl Airport for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Sydney to Washington, D.C. Dulles Intl Airport for under $1,200. The cheapest flight booked recently is on Air Canada for just $1,158, but on average you can expect to pay $1,370.

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

    Flying on Air Canada is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $1,158. Additional round-trip tickets that might be worth considering are offered by ANA and Air China, with the lowest prices starting at $1,375 and $1,392, respectively. These flights start at 22% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Sydney to Washington, D.C. Dulles Intl Airport are Qatar Airways ($912), American Airlines ($977), and Asiana Airlines ($1,185).

  • What does SYD to IAD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Sydney Kingsford Smith Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a SYD to IAD flight.

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

    The amount of baggage you can bring on your Sydney to Dulles Intl 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 Sydney to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sydney to Dulles Intl 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 Sydney to Dulles Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Dulles Intl 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 Sydney to Dulles Intl that allow pets onboard?

    Many airlines flying from Sydney to Dulles Intl 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 Sydney to Dulles Intl?

    Yes, you can often find last-minute deals on Sydney to Dulles Intl 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 Sydney to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Sydney to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 6/5.

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

    When booking a flight from Sydney to Washington, D.C. Dulles Intl Airport, you may want to consider flying on American Airlines, Air Canada or ANA as they are the most popular for this route.

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

    Currently, September is the cheapest month in which you can book a flight from Sydney to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Sydney to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $382). 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 Sydney to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

Sydney to Reagan-National flights
Sydney to Baltimore flights
Coolangatta to Dulles Intl flights

Top 4 airlines flying from Sydney to Dulles Intl

Discover the top 4 airlines that operate flights from Sydney to Dulles Intl. 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 3,009,960 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,012Average$1,241FlexibilityNo cancel feeOn-time71%
ANACheapest$1,066Average$1,774FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,102Average$1,799FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,108Average$1,390FlexibilityNo cancel feeOn-time67%
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Search flights from Sydney to Dulles Intl by cabin class

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Dulles Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Dulles Intl.

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

Yes! Cheapflights helps users easily find flights from Sydney to Dulles Intl with no change fees.

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

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

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