$917 Cheap Flights from Washington (DCA) to Darwin (DRW)

View $917 flight on Mon, Feb 9, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Darwin International Airport (DRW)

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Cheap Flights from Washington to Darwin (DCA-DRW)

Prices were available within the past 7 days and start at $917 for one-way flights and $1,737 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Mon, Feb 9 - Fri, Feb 20
DCA
Washington
DRW
Darwin
$1,737 Roundtrip, found 3 days ago
$1,737
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, Feb 9 from Washington to Darwin, returning Fri, Feb 20, priced at $1,737 found 3 days ago
American Airlines
Mon, Feb 9 - Fri, Feb 20
DCA
Washington
DRW
Darwin
$1,782 Roundtrip, found 3 days ago
$1,782
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Feb 9 from Washington to Darwin, returning Fri, Feb 20, priced at $1,782 found 3 days ago
American Airlines
Mon, Feb 9 - Fri, Feb 20
DCA
Washington
DRW
Darwin
$1,795 Roundtrip, found 3 days ago
$1,795
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Feb 9 from Washington to Darwin, returning Fri, Feb 20, priced at $1,795 found 3 days ago
Qantas Airways
Mon, Feb 9 - Fri, Feb 20
DCA
Washington
DRW
Darwin
$1,866 Roundtrip, found 3 days ago
$1,866
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, Feb 9 from Washington to Darwin, returning Fri, Feb 20, priced at $1,866 found 3 days ago
Qantas Airways
Mon, Feb 9 - Fri, Feb 20
DCA
Washington
DRW
Darwin
$1,867 Roundtrip, found 3 days ago
$1,867
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, Feb 9 from Washington to Darwin, returning Fri, Feb 20, priced at $1,867 found 3 days ago
Qantas Airways
Mon, Feb 9 - Fri, Feb 20
DCA
Washington
DRW
Darwin
$1,872 Roundtrip, found 3 days ago
$1,872
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, Feb 9 from Washington to Darwin, returning Fri, Feb 20, priced at $1,872 found 3 days ago
Qantas Airways
Mon, Feb 9 - Fri, Feb 20
DCA
Washington
DRW
Darwin
$1,878 Roundtrip, found 3 days ago
$1,878
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, Feb 9 from Washington to Darwin, returning Fri, Feb 20, priced at $1,878 found 3 days ago
Qantas Airways
Mon, Feb 9 - Fri, Feb 20
DCA
Washington
DRW
Darwin
$1,892 Roundtrip, found 3 days ago
$1,892
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, Feb 9 from Washington to Darwin, returning Fri, Feb 20, priced at $1,892 found 3 days ago
Qantas Airways
Fri, Dec 5 - Sat, Dec 20
DCA
Washington
DRW
Darwin
$1,902 Roundtrip, found 4 days ago
$1,902
Roundtrip
found 4 days ago
Select Qantas Airways flight, departing Fri, Dec 5 from Washington to Darwin, returning Sat, Dec 20, priced at $1,902 found 4 days ago
United
Mon, Feb 9 - Fri, Feb 20
DCA
Washington
DRW
Darwin
$1,904 Roundtrip, found 3 days ago
$1,904
Roundtrip
found 3 days ago
Select United flight, departing Mon, Feb 9 from Washington to Darwin, returning Fri, Feb 20, priced at $1,904 found 3 days ago

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Darwin Intl. Airport (DRW) cost?
Get a cheap one-way flight from $917 or cheap return flight from $1,737 from Ronald Reagan Washington National Airport (DCA) to Darwin Intl. Airport (DRW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Darwin Intl. Airport (DRW)?
The cheapest month to fly from DCA to DRW is February, when demand is low. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Darwin Intl. Airport (DRW)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from DCA to DRW. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Darwin Intl. Airport (DRW)?
Direct flights from Ronald Reagan Washington National Airport (DCA) to Darwin Intl. Airport (DRW) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DCA to DRW?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change 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 Ronald Reagan Washington National Airport (DCA) to Darwin Intl. Airport (DRW)?
To land at Darwin Intl. Airport (DRW) without delays, choose a flight that leaves Ronald Reagan Washington National Airport (DCA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Ronald Reagan Washington National Airport (DCA) to Darwin Intl. Airport (DRW) last-minute?
Holding off until just before your trip to book a ticket from DCA to DRW often results in higher prices. While you may find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of getting a bargain.
Is it cheaper to book a DCA to DRW flight and hotel package?
You can save money by securing a DCA to DRW flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Darwin Intl. Airport (DRW)?
You can usually cancel or reschedule your DCA to DRW flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Darwin Intl.
Roundtrip price
$1,737
Distance
9934 mi

Book with confidence

Washington to Darwin Flights

The cheapest times to fly from Washington to Darwin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Darwin are during the month of February. You can find some of the cheapest flights from Washington to Darwin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Darwin

Sunday is one of the best days to book for cheap flights from Washington to Darwin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Darwin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Darwin in 2025. You can also book with separate airlines for your outbound and return journeys, from $917 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Darwin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Darwin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Darwin Flights

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*Available to One Key members.