Find flights
Airlines
FAQs

Cheap flights from Australia to Washington, D.C. Dulles Intl Airport from $891

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 25/5. 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
25 Apr — 2 May1
1 adult
Thu 25/4
Thu 2/5

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

Travellers have found it’s best to book a flight 48 days in advance to save up to 9% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Australia to Washington, D.C. Dulles Intl Airport 1-2 weeks in advance for as low as $1,965, or $3,041 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from Australia in October are about $2,805 on average during October, but can be found for as low as $1,641.

When is the cheapest time to fly from Australia to Washington, D.C. Dulles Intl Airport (AU - IAD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Washington, D.C. Dulles Intl Airport as you normally would.

Cheap United Airlines flights from Australia to Dulles Intl

Explore cheap flight options specifically provided by United Airlines for the route between Australia and Dulles Intl. 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 595,970 searches. Data last updated 20 April 2024.
Consider these cheap United Airlines flights we've found departing from Australia to Washington, D.C.. It's recommended that users confirm their flight details before booking.
Thu 30/510:55MEL - IAD
1 stop24h 19mUnited Airlines
Tue 11/618:15IAD - MEL
1 stop24h 00mUnited Airlines
Deal found 19/4$2,285
Thu 30/510:55MEL - IAD
1 stop22h 41mUnited Airlines
Tue 11/606:30IAD - MEL
2 stops35h 45mUnited Airlines
Deal found 19/4$2,293
Tue 28/510:30BNE - IAD
2 stops24h 26mUnited Airlines
Tue 18/622:10IAD - BNE
3 stops42h 20mUnited Airlines
Deal found 19/4$2,299
Thu 25/410:55MEL - IAD
3 stops38h 50mUnited Airlines
Thu 2/512:42IAD - MEL
2 stops29h 33mUnited Airlines
Deal found 19/4$3,440
Wed 17/710:20SYD - IAD
1 stop20h 00mUnited Airlines
Mon 22/718:15IAD - SYD
1 stop22h 45mUnited Airlines
Deal found 19/4$3,634
Thu 18/710:55MEL - IAD
1 stop24h 18mUnited Airlines
Fri 26/712:35IAD - MEL
1 stop29h 40mUnited Airlines
Deal found 18/4$10,538

Cheap Korean Air flights from Australia to Dulles Intl

Explore cheap flight options specifically provided by Korean Air for the route between Australia and Dulles Intl. 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 595,970 searches. Data last updated 20 April 2024.
Take a gander at the lowest prices we've found on Korean Air flights from Australia to Washington, D.C.. Make sure to examine the flight information before completing your reservation.
Thu 17/1008:40BNE - IAD
1 stop40h 35mKorean Air
Tue 29/1012:50IAD - BNE
1 stop27h 30mKorean Air
Deal found 20/4$1,834
Thu 17/1008:40BNE - IAD
1 stop40h 35mKorean Air
Tue 29/1012:50IAD - BNE
1 stop27h 30mKorean Air
Deal found 19/4$1,840

Cheap Australia to Dulles Intl flights in April & May 2024

Find cheap flight options from Australia to Dulles Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 595,970 searches. Prices were last updated on 20 April 2024.
Listed are some of the best fares we've found on flights departing from Australia to Washington, D.C. in 2024. Check back regularly for other flight deals.
Thu 23/509:15SYD - IAD
2 stops28h 46mAmerican Airlines
Mon 10/613:13IAD - SYD
2 stops27h 52mAmerican Airlines
Deal found 19/4$1,923
Thu 23/515:50SYD - IAD
1 stop22h 18mAmerican Airlines
Mon 10/613:13IAD - SYD
2 stops27h 52mAmerican Airlines
Deal found 19/4$1,935
Sun 19/509:15SYD - IAD
2 stops24h 27mAmerican Airlines
Sun 26/515:27IAD - SYD
2 stops25h 38mAmerican Airlines
Deal found 19/4$1,970
Fri 17/517:35SYD - IAD
1 stop50h 05mMultiple Airlines
Thu 30/518:05IAD - SYD
1 stop24h 05mMultiple Airlines
Deal found 19/4$1,973
Sun 19/509:20SYD - IAD
1 stop21h 25mAir Canada
Sun 26/509:55IAD - SYD
2 stops31h 25mAir Canada
Deal found 19/4$2,107
Sun 19/509:20SYD - IAD
2 stops25h 09mAir Canada
Sun 26/509:55IAD - SYD
3 stops31h 25mAir Canada
Deal found 19/4$2,116
Sun 19/520:55SYD - IAD
1 stop27h 40mMultiple Airlines
Sun 26/512:35IAD - SYD
2 stops30h 50mMultiple Airlines
Deal found 19/4$2,118
Mon 6/511:50SYD - IAD
2 stops32h 43mMultiple Airlines
Tue 27/812:15IAD - SYD
1 stop31h 10mMultiple Airlines
Deal found 19/4$2,130
Thu 23/509:20SYD - IAD
1 stop21h 25mAir Canada
Mon 10/617:40IAD - SYD
1 stop23h 40mAir Canada
Deal found 19/4$2,190

Australia to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Australia and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 595,970 searches. Data last updated 20 April 2024.
Listed are some of the best fares we've found on flights departing from Australia to Washington, D.C. in 2024. Check back regularly for other flight deals.
Thu 15/808:45SYD - IAD
2 stops28h 00mAir New Zealand
Tue 20/817:30IAD - SYD
2 stops25h 15mAir New Zealand
Deal found 20/4$1,734
Thu 17/1008:40BNE - IAD
1 stop40h 35mKorean Air
Tue 29/1012:50IAD - BNE
1 stop27h 30mKorean Air
Deal found 20/4$1,834
Thu 17/1008:40BNE - IAD
1 stop40h 35mKorean Air
Tue 29/1012:50IAD - BNE
1 stop27h 30mKorean Air
Deal found 19/4$1,840
Thu 23/509:15SYD - IAD
2 stops28h 46mAmerican Airlines
Mon 10/613:13IAD - SYD
2 stops27h 52mAmerican Airlines
Deal found 19/4$1,923
Thu 6/609:15SYD - IAD
2 stops28h 44mAmerican Airlines
Sun 7/713:11IAD - SYD
2 stops27h 04mAmerican Airlines
Deal found 19/4$1,929
Thu 6/609:15SYD - IAD
2 stops24h 30mAmerican Airlines
Sun 7/717:12IAD - SYD
1 stop23h 03mAmerican Airlines
Deal found 19/4$1,932
Thu 23/515:50SYD - IAD
1 stop22h 18mAmerican Airlines
Mon 10/613:13IAD - SYD
2 stops27h 52mAmerican Airlines
Deal found 19/4$1,935
Thu 6/615:50SYD - IAD
1 stop21h 34mAmerican Airlines
Sun 7/717:12IAD - SYD
1 stop23h 03mAmerican Airlines
Deal found 19/4$1,937
Sun 19/509:15SYD - IAD
2 stops24h 27mAmerican Airlines
Sun 26/515:27IAD - SYD
2 stops25h 38mAmerican Airlines
Deal found 19/4$1,970

Australia to Dulles Intl flights leaving soon

Find last-minute flight options from Australia to Dulles Intl 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 595,970 searches. Data last updated 20 April 2024.
Users seeking a last-minute flight from Australia to Washington, D.C. should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 25/421:00MEL - IAD
1 stop33h 10mQatar Airways
Thu 2/521:05IAD - MEL
1 stop36h 25mQatar Airways
Deal found 19/4$2,722
Thu 25/417:45MEL - IAD
2 stops25h 50mMultiple Airlines
Thu 2/507:10IAD - MEL
1 stop32h 35mMultiple Airlines
Deal found 19/4$2,831
Thu 25/421:15MEL - IAD
1 stop22h 40mMultiple Airlines
Thu 2/507:10IAD - MEL
1 stop32h 35mMultiple Airlines
Deal found 19/4$2,862
Thu 25/417:30MEL - IAD
2 stops31h 05mMultiple Airlines
Thu 2/512:15IAD - MEL
2 stops37h 50mMultiple Airlines
Deal found 19/4$2,929
Thu 25/421:15MEL - IAD
1 stop49h 25mEmirates
Thu 2/510:55IAD - MEL
2 stops42h 40mEmirates
Deal found 19/4$3,308
Thu 25/410:55MEL - IAD
3 stops38h 50mUnited Airlines
Thu 2/512:42IAD - MEL
2 stops29h 33mUnited Airlines
Deal found 19/4$3,440
Thu 25/420:00MEL - IAD
2 stops34h 20mAir Canada
Thu 2/516:00IAD - MEL
3 stops29h 05mAir Canada
Deal found 19/4$3,455
Thu 25/418:25MEL - IAD
2 stops50h 00mSingapore Airlines
Thu 2/507:10IAD - MEL
3 stops44h 00mSingapore Airlines
Deal found 19/4$4,721

One-way flights to Dulles Intl from Australia

Search for one-way flight options from Australia 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 595,970 searches. Data last updated 20 April 2024.
Users travelling one-way from Australia to Washington, D.C. can select one of these great deals. For those needing a return trip from Australia, there is a search form available above.
Sat 25/516:20SYD - IAD
2 stops38h 45mMultiple Airlines
Deal found 19/4$891
Sat 25/516:20SYD - IAD
3 stops38h 45mMultiple Airlines
Deal found 19/4$1,009
Mon 27/516:20SYD - IAD
2 stops51h 20mMultiple Airlines
Deal found 19/4$1,018
Mon 27/520:00MEL - IAD
1 stop33h 10mAir China
Deal found 20/4$1,075
Tue 28/521:20SYD - IAD
3 stops55h 55mMultiple Airlines
Deal found 19/4$1,076
Mon 3/613:15SYD - IAD
3 stops35h 53mMultiple Airlines
Deal found 19/4$1,118
Mon 3/613:15SYD - IAD
3 stops35h 53mMultiple Airlines
Deal found 19/4$1,120
Mon 27/512:45MEL - IAD
3 stops54h 55mMultiple Airlines
Deal found 20/4$1,153
Mon 3/610:30SYD - IAD
2 stops42h 40mMultiple Airlines
Deal found 19/4$1,176

Find flights from Australia to Dulles Intl within your budget

Customise your flight search to find flights from Australia 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 595,970 searches. Data last updated 20 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,834 - $2,424

Route

Depart

Return

Price

BrisbaneWashington, D.C. Dulles Intl

BNE - IAD

BNEIAD

Brisbane

Thu 17/10

1 stop40h 35m

Washington, D.C. Dulles Intl

Tue 29/10

1 stop27h 30m

$1,834

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 23/5

2 stops28h 46m

Washington, D.C. Dulles Intl

Mon 10/6

2 stops27h 52m

$1,923

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 17/5

1 stop50h 05m

Washington, D.C. Dulles Intl

Thu 30/5

1 stop24h 05m

$1,973

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sun 19/5

1 stop21h 25m

Washington, D.C. Dulles Intl

Sun 26/5

2 stops31h 25m

$2,107

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 11/9

1 stop36h 45m

Washington, D.C. Dulles Intl

Sun 15/9

1 stop31h 10m

$2,115

MelbourneWashington, D.C. Dulles Intl

MEL - IAD

MELIAD

Melbourne

Fri 16/8

2 stops24h 35m

Washington, D.C. Dulles Intl

Fri 6/9

2 stops38h 40m

$2,138

MelbourneWashington, D.C. Dulles Intl

MEL - IAD

MELIAD

Melbourne

Thu 30/5

1 stop24h 19m

Washington, D.C. Dulles Intl

Tue 11/6

1 stop24h 00m

$2,285

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 11/9

2 stops42h 13m

Washington, D.C. Dulles Intl

Sun 15/9

2 stops35h 37m

$2,394

Sydney Kingsford SmithWashington, D.C. Dulles Intl

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 6/5

1 stop26h 20m

Washington, D.C. Dulles Intl

Tue 27/8

1 stop24h 32m

$2,424

Flights are sorted by cheapest first

Deals found on 20/4

No data available for this route at this time. Please check back soon.

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 20 April 2024.
Get a feel of what it's like to fly with United Airlines, Korean Air and American Airlines from Australia to Washington, D.C. by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.8
Very Good
78 reviews

Food

7.9

Crew

8.9

Entertainment

7.5

Boarding

8.5

Comfort

8.2

Overall

8.8

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
78 reviews
8.8
Very Good
78 reviews

Food

7.9

Crew

8.9

Entertainment

7.5

Boarding

8.5

Comfort

8.2

Overall

8.8

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
1,199 reviews
8.8
Very Good
78 reviews

Food

7.9

Crew

8.9

Entertainment

7.5

Boarding

8.5

Comfort

8.2

Overall

8.8

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
951 reviews
8.8
Very Good
78 reviews

Food

7.9

Crew

8.9

Entertainment

7.5

Boarding

8.5

Comfort

8.2

Overall

8.8

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
1,482 reviews
8.8
Very Good
78 reviews

Food

7.9

Crew

8.9

Entertainment

7.5

Boarding

8.5

Comfort

8.2

Overall

8.8

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
662 reviews
8.8
Very Good
78 reviews

Food

7.9

Crew

8.9

Entertainment

7.5

Boarding

8.5

Comfort

8.2

Overall

8.8

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 Australia to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Australia to Washington, D.C. Dulles Intl Airport for under $1,900 on Cheapflights?

    Yes, there are multiple flights from Australia to Washington, D.C. Dulles Intl Airport for under $1,900. The cheapest flight booked recently is on Korean Air for just $1,834, but on average you can expect to pay $2,003.

  • Are there last-minute flights available from Australia to Washington, D.C. Dulles Intl Airport for under $2,800?

    There are currently 8+ open flights from Australia to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $2,800.

  • What are the most popular routes from Australia to Washington, D.C. Dulles Intl Airport?

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

  • What does SYD to IAD mean?

    Great question - SYD to IAD just means Sydney Kingsford Smith Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights! Melbourne Airport (MEL), Brisbane Airport (BNE), Perth Airport (PER), Adelaide Airport (ADL), Coolangatta Gold Coast Airport (OOL) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

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

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

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

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

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

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

    Many airlines flying from Australia 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 Australia to Dulles Intl?

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

    The Australia to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 20/4.

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.

Top 10 airlines flying from Australia to Dulles Intl

Discover the top 10 airlines that operate flights from Australia 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 595,970 searches. Data last updated 20 April 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,007Average$2,139FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Fiji AirwaysCheapest$1,079Average$1,876FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Air CanadaCheapest$1,345Average$2,645FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,477Average$2,424FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,716Average$3,229FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Singapore AirlinesCheapest$1,843Average$2,265FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air New ZealandCheapest$1,861Average$2,643FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
ANACheapest$1,961Average$2,351FlexibilityNo cancel feeOn-time80%
Search ANA flights
American AirlinesCheapest$2,067Average$2,823FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Korean AirCheapest$2,159Average$2,710FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Search flights from Australia to Dulles Intl by cabin class

Find flights from Australia to Dulles Intl, 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 travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia 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 Australia 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 Australia to Dulles Intl.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Dulles Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Australia 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 Australia 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.