Cheap flights from Australia to Washington, D.C. Dulles Intl Airport from $867
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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Australia to Dulles Intl
Keep the following information in mind while searching for Australia to Dulles Intl flight deals. Data was last updated 3 July 2025.
Round-trip from | $1,581 |
---|---|
One-way from | $867 |
Popular in | December |
Cheapest in | February |
Average price | $2,213 |
Find flight deals from Australia to Dulles Intl
Cheapest flights from Australia to Dulles IntlExplore 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 3 July 2025.
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 3 July 2025.
Cheapflights Fare Finder
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 647,157 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from Australia to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneyWashington, D.C.
SYD - IAD
SYDIAD
Sydney Kingsford Smith
Wed 13/8
19:45-06:53
2 stops49h 08m
Washington, D.C. Dulles Intl
Wed 20/8
22:05-14:50
2 stops74h 45m
MelbourneWashington, D.C.
MEL - IAD
MELIAD
Melbourne
Sun 10/8
20:00-06:53
2 stops48h 53m
Washington, D.C. Dulles Intl
Wed 22/10
22:14-15:45
2 stops74h 31m
SydneyWashington, D.C.
SYD - IAD
SYDIAD
Sydney Kingsford Smith
Wed 13/8
11:50-01:00
2 stops27h 10m
Washington, D.C. Dulles Intl
Wed 20/8
17:55-10:35
2 stops26h 40m
MelbourneWashington, D.C.
MEL - IAD
MELIAD
Melbourne
Fri 15/8
08:35-23:58
2 stops29h 23m
Washington, D.C. Dulles Intl
Fri 22/8
15:00-10:50
2 stops29h 50m
BrisbaneWashington, D.C.
BNE - IAD
BNEIAD
Brisbane
Fri 15/8
12:15-23:58
2 stops25h 43m
Washington, D.C. Dulles Intl
Fri 22/8
17:55-11:00
2 stops27h 05m
SydneyWashington, D.C.
SYD - IAD
SYDIAD
Sydney Kingsford Smith
Sun 31/8
09:10-11:01
2 stops39h 51m
Washington, D.C. Dulles Intl
Wed 3/9
11:47-06:55
1 stop29h 08m
MelbourneWashington, D.C.
MEL - IAD
MELIAD
Melbourne
Fri 1/8
15:05-22:46
1 stop21h 41m
Washington, D.C. Dulles Intl
Thu 14/8
11:51-06:45
2 stops28h 54m
SydneyWashington, D.C.
SYD - IAD
SYDIAD
Sydney Kingsford Smith
Fri 8/8
10:25-18:56
1 stop22h 31m
Washington, D.C. Dulles Intl
Sat 23/8
13:18-07:05
2 stops27h 47m
BrisbaneWashington, D.C.
BNE - IAD
BNEIAD
Brisbane
Tue 4/11
09:45-16:12
1 stop21h 27m
Washington, D.C. Dulles Intl
Tue 2/12
14:04-06:30
2 stops25h 26m
PerthWashington, D.C.
PER - IAD
PERIAD
Perth
Wed 1/10
19:50-22:06
2 stops38h 16m
Washington, D.C. Dulles Intl
Fri 31/10
12:35-16:55
2 stops40h 20m
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.
Cheapflights Insights
Everything you need to know about your flight from Australia to Washington, D.C. Dulles Intl Airport
What is the cheapest month to book a flight from Australia to Washington, D.C. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Australia to Washington, D.C. Dulles Intl Airport (average of $1,013). Flying from Australia to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of $1,608). 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 3 July 2025.
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.
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 3 July 2025.
Check out reviews from past customers who have flown with Air Tahiti Nui, ANA, andKorean Air from Australia to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Isabelle,Apr 2023
AKL - PPT
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Isabelle,Apr 2023
AKL - PPT
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Isabelle,Apr 2023
AKL - PPT
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Isabelle,Apr 2023
AKL - PPT
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Isabelle,Apr 2023
AKL - PPT
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Isabelle,Apr 2023
AKL - PPT
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.
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Alternative routes for Australia to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.
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 647,157 searches. Data last updated 3 July 2025.
Fly with Cheapflights
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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.