$663 Cheap Flights from Washington (IAD) to Canberra (CBR)

View $663 flight on Wed, Nov 5, 2025Opens in a new window
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Cheap Flights from Washington to Canberra (IAD-CBR)

Prices were available within the past 7 days and start at $663 for one-way flights and $1,290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Sun, Nov 2 - Thu, Nov 13
IAD
Washington
CBR
Canberra
$1,290 Roundtrip, found 5 days ago
$1,290
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Sun, Nov 2 from Washington to Canberra, returning Thu, Nov 13, priced at $1,290 found 5 days ago
American Airlines
Thu, Nov 6 - Sat, Nov 22
IAD
Washington
CBR
Canberra
$1,380 Roundtrip, found 5 days ago
$1,380
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 6 from Washington to Canberra, returning Sat, Nov 22, priced at $1,380 found 5 days ago
American Airlines
Thu, Aug 14 - Thu, Aug 21
IAD
Washington
CBR
Canberra
$1,381 Roundtrip, found 1 day ago
$1,381
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug 14 from Washington to Canberra, returning Thu, Aug 21, priced at $1,381 found 1 day ago
American Airlines
Tue, Sep 16 - Thu, Sep 25
IAD
Washington
CBR
Canberra
$1,426 Roundtrip, found 4 days ago
$1,426
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 16 from Washington to Canberra, returning Thu, Sep 25, priced at $1,426 found 4 days ago
American Airlines
Thu, Sep 18 - Thu, Sep 25
IAD
Washington
CBR
Canberra
$1,439 Roundtrip, found 4 days ago
$1,439
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 18 from Washington to Canberra, returning Thu, Sep 25, priced at $1,439 found 4 days ago
American Airlines
Tue, Sep 16 - Sat, Sep 27
IAD
Washington
CBR
Canberra
$1,445 Roundtrip, found 4 days ago
$1,445
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 16 from Washington to Canberra, returning Sat, Sep 27, priced at $1,445 found 4 days ago
American Airlines
Thu, Sep 18 - Sat, Sep 27
IAD
Washington
CBR
Canberra
$1,458 Roundtrip, found 4 days ago
$1,458
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 18 from Washington to Canberra, returning Sat, Sep 27, priced at $1,458 found 4 days ago
Alaska Airlines
Fri, May 2 - Tue, May 13
IAD
Washington
CBR
Canberra
$1,552 Roundtrip, found 5 days ago
$1,552
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, May 2 from Washington to Canberra, returning Tue, May 13, priced at $1,552 found 5 days ago
Air Canada
Tue, Sep 16 - Wed, Sep 24
IAD
Washington
CBR
Canberra
$1,596 Roundtrip, found 4 days ago
$1,596
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Sep 16 from Washington to Canberra, returning Wed, Sep 24, priced at $1,596 found 4 days ago
Fiji Airways
Sun, May 18 - Sun, May 25
IAD
Washington
CBR
Canberra
$1,598 Roundtrip, found 4 days ago
$1,598
Roundtrip
found 4 days ago
Select Fiji Airways flight, departing Sun, May 18 from Washington to Canberra, returning Sun, May 25, priced at $1,598 found 4 days ago

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Canberra Intl. Airport (CBR) cost?
Discover the latest flight deals from IAD to CBR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IAD to CBR?
The cheapest flights from IAD to CBR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IAD to CBR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from IAD to CBR. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Canberra Intl. Airport (CBR)?
Nonstop flights from Washington Dulles Intl. Airport (IAD) to Canberra Intl. Airport (CBR) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel details and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from IAD to CBR?
Generally you’ll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Canberra Intl. Airport (CBR)?
Opt for a flight from Washington Dulles Intl. Airport (IAD) to Canberra Intl. Airport (CBR) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Canberra Intl. Airport (CBR) last-minute?
Last-minute bookings from IAD to CBR are usually more expensive. To secure the best prices, start searching for flights well ahead of time. That said, if you’re flexible with your travel plans, it’s possible to land a cheap ticket right before you leave.
Is it cheaper to book an IAD to CBR flight and hotel package?
You’ll typically save money by booking an IAD to CBR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. Once you’ve chosen your ideal flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Canberra Intl. Airport (CBR)?
If you booked your IAD to CBR flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.
*Available to One Key members.