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Cheap flights from Australia to Washington, D.C. Dulles Intl Airport from $609

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAD
27 Nov — 4 Dec1
1 adult

Cheap flight deals from Australia to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Australia (AU0) 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 22 November 2024.

Find flight deals from Australia to Dulles Intl

Cheapest flights from Australia to Dulles Intl
Explore the most affordable flight options available from Australia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2024.

Mon 2/1211:20SYD - IAD
3 stops50h 00mAir Canada
Wed 11/1214:35IAD - SYD
2 stops27h 00mAir Canada
Deal found 21/11$1,977
Wed 27/1110:45BNE - IAD
2 stops43h 28mAir Canada
Wed 29/115:55IAD - BNE
2 stops49h 45mAir Canada
Deal found 21/11$2,041
Mon 25/1111:15SYD - IAD
2 stops22h 03mAmerican Airlines
Mon 9/1213:41IAD - SYD
2 stops27h 19mAmerican Airlines
Deal found 21/11$2,172
Mon 25/1121:45SYD - IAD
1 stop27h 25mANA
Mon 9/1211:05IAD - SYD
1 stop31h 25mANA
Deal found 21/11$2,406
Tue 26/1109:40BNE - IAD
1 stop21h 39mAmerican Airlines
Thu 30/109:15IAD - BNE
2 stops28h 45mAmerican Airlines
Deal found 21/11$2,479
Tue 24/1213:00MEL - IAD
2 stops24h 16mUnited Airlines
Thu 23/112:41IAD - MEL
2 stops29h 19mUnited Airlines
Deal found 21/11$2,546
Sun 1/1212:10SYD - IAD
2 stops33h 03mUnited Airlines
Sat 7/1222:25IAD - SYD
1 stop42h 50mUnited Airlines
Deal found 21/11$2,721
Mon 23/1210:45BNE - IAD
2 stops36h 20mMultiple Airlines
Tue 14/114:35IAD - BNE
3 stops31h 00mMultiple Airlines
Deal found 22/11$2,776
Wed 27/1111:40BNE - IAD
1 stop19h 45mUnited Airlines
Wed 29/112:35IAD - BNE
1 stop27h 55mUnited Airlines
Deal found 21/11$2,870
Wed 11/1212:10SYD - IAD
1 stop20h 15mVirgin Australia
Tue 7/108:45IAD - SYD
1 stop32h 20mVirgin Australia
Deal found 22/11$2,962
Mon 25/1122:45PER - IAD
1 stop30h 10mQatar Airways
Wed 11/1210:35IAD - PER
1 stop43h 10mQatar Airways
Deal found 21/11$3,002
Mon 25/1122:45PER - IAD
1 stop30h 10mMultiple Airlines
Wed 11/1210:35IAD - PER
1 stop43h 10mMultiple Airlines
Deal found 22/11$3,051

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 686,349 searches. Data last updated 22 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 18/2

12:00-23:54

2 stops27h 54m

Washington, D.C. Dulles Intl

Wed 26/2

06:12-07:35

2 stops33h 23m

$1,720

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 20/1

11:50-16:14

1 stop20h 24m

Washington, D.C. Dulles Intl

Tue 4/2

13:52-06:35

2 stops24h 43m

$1,743

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 1/5

13:15-06:20

2 stops31h 05m

Washington, D.C. Dulles Intl

Sat 31/5

07:00-11:45

2 stops38h 45m

$1,785

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Wed 29/1

10:45-11:30

2 stops39h 45m

Washington, D.C. Dulles Intl

Mon 10/2

14:35-08:40

2 stops27h 05m

$1,802

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 1/5

09:20-07:55

2 stops36h 35m

Washington, D.C. Dulles Intl

Tue 27/5

09:55-07:20

2 stops31h 25m

$1,805

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Wed 29/1

10:45-11:30

2 stops39h 45m

Washington, D.C. Dulles Intl

Mon 10/2

14:35-13:30

3 stops31h 55m

$1,834

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Wed 29/1

09:40-16:14

1 stop21h 34m

Washington, D.C. Dulles Intl

Mon 10/2

17:04-06:15

1 stop22h 11m

$1,946

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Wed 29/1

09:40-19:35

2 stops24h 55m

Washington, D.C. Dulles Intl

Mon 10/2

17:04-06:15

1 stop22h 11m

$1,954

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 1/5

20:40-07:59

2 stops49h 19m

Washington, D.C. Dulles Intl

Sat 24/5

17:35-14:50

2 stops55h 15m

$2,041

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 18/2

08:00-21:23

3 stops29h 23m

Washington, D.C. Dulles Intl

Wed 26/2

22:08-13:35

3 stops47h 27m

$2,078

Flights are sorted by cheapest return flights first.

Deals found on 21/11

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Dulles Intl

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

Travel insights for flights from Australia to Dulles Intl

Get recent, data-driven insights about flights from Australia to Dulles Intl including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Australia to Washington, D.C. Dulles Intl Airport (average of $1,000). Flying from Australia to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of $1,602). 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.

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

Find hourly flight availability from Australia to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 November 2024.

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.

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

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

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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 22 November 2024.
Get a feel of what it's like to fly with Virgin Australia, American Airlines and United 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.
8.4
Very Good
831 reviews

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.4
Very Good
831 reviews
8.4
Very Good
831 reviews

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.4
Very Good
1,020 reviews
8.4
Very Good
831 reviews

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.3
Very Good
1,453 reviews
8.4
Very Good
831 reviews

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.1
Very Good
3,484 reviews
8.4
Very Good
831 reviews

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.1
Very Good
1,339 reviews
8.4
Very Good
831 reviews

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

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

    One-way options have recently been found by users for as low as $847 on American Airlines. Other airlines that offer cheap prices include Air China from $1,133 and United Airlines from $1,400 one-way.

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

  • 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.

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

    Currently, November is the cheapest month in which you can book a flight from Australia to Washington, D.C. Dulles Intl Airport (average of $1,000). Flying from Australia to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of $1,602). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 686,349 searches. Data last updated 22 November 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$796Average$2,307FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,303Average$2,144FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$1,376Average$2,151FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,436Average$2,187FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Virgin AustraliaCheapest$1,689Average$2,744FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$1,716Average$2,158FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Korean AirCheapest$1,758Average$1,986FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Singapore AirlinesCheapest$1,814Average$2,123FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
ANACheapest$1,887Average$2,203FlexibilityNo cancel feeOn-time80%
Search ANA flights
Qatar AirwaysCheapest$2,228Average$2,710FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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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.

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