$1,180 Cheap Flights from Washington (DCA) to Darwin (DRW)

View $1,180 flight on Tue, Sep 8, 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 $1,180 for one-way flights and $1,991 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Apr 28 - Tue, May 5
DCA
Washington
DRW
Darwin
$1,991 Roundtrip, found 6 days ago
$1,991
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Washington to Darwin, returning Tue, May 5, priced at $1,991 found 6 days ago
Air Canada
Mon, Apr 20 - Tue, Apr 28
DCA
Washington
DRW
Darwin
$2,081 Roundtrip, found 5 days ago
$2,081
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Apr 20 from Washington to Darwin, returning Tue, Apr 28, priced at $2,081 found 5 days ago
Air Canada
Fri, Apr 24 - Tue, Apr 28
DCA
Washington
DRW
Darwin
$2,131 Roundtrip, found 5 days ago
$2,131
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Apr 24 from Washington to Darwin, returning Tue, Apr 28, priced at $2,131 found 5 days ago
Qantas Airways
Tue, Apr 21 - Wed, Apr 29
DCA
Washington
DRW
Darwin
$2,141 Roundtrip, found 5 days ago
$2,141
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Tue, Apr 21 from Washington to Darwin, returning Wed, Apr 29, priced at $2,141 found 5 days ago
United
Tue, Apr 21 - Tue, Apr 28
DCA
Washington
DRW
Darwin
$2,149 Roundtrip, found 5 days ago
$2,149
Roundtrip
found 5 days ago
Select United flight, departing Tue, Apr 21 from Washington to Darwin, returning Tue, Apr 28, priced at $2,149 found 5 days ago
United
Mon, Apr 20 - Mon, Apr 27
DCA
Washington
DRW
Darwin
$2,152 Roundtrip, found 5 days ago
$2,152
Roundtrip
found 5 days ago
Select United flight, departing Mon, Apr 20 from Washington to Darwin, returning Mon, Apr 27, priced at $2,152 found 5 days ago
Qantas Airways
Tue, May 12 - Wed, May 20
DCA
Washington
DRW
Darwin
$2,156 Roundtrip, found 2 days ago
$2,156
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Tue, May 12 from Washington to Darwin, returning Wed, May 20, priced at $2,156 found 2 days ago
Air Canada
Mon, Apr 20 - Thu, Apr 30
DCA
Washington
DRW
Darwin
$2,158 Roundtrip, found 5 days ago
$2,158
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Apr 20 from Washington to Darwin, returning Thu, Apr 30, priced at $2,158 found 5 days ago
Alaska Airlines
Wed, Apr 29 - Wed, May 6
DCA
Washington
DRW
Darwin
$2,170 Roundtrip, found 4 days ago
$2,170
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Apr 29 from Washington to Darwin, returning Wed, May 6, priced at $2,170 found 4 days ago
American Airlines
Sat, Jul 11 - Sat, Jul 18
DCA
Washington
DRW
Darwin
$2,300 Roundtrip, found 1 hour ago
$2,300
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Jul 11 from Washington to Darwin, returning Sat, Jul 18, priced at $2,300 found 1 hour ago

Frequently asked questions

How much does a flight from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.) cost?
You can find cheap one-way flights from $1,180 and cheap return flights from $1,991 Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.) with Expedia. One-way flights typically cost between $1247 and $6520. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.)?
The cheapest month to fly from DCA to DRW is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.)?
Enter DCA to DRW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.)?
Qantas Airways, Air Canada and American Airlines are just some of the carriers that fly from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.)?
To find a cheap flight from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from DCA to DRW. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.)?
The busiest day for flights from Ronald Reagan Washington National (DCA) to Darwin Intl. (DRW) is a Sunday, with around 21 flights. This gives you plenty of options for your travel plans. Major airlines on this route include United, American Airlines, and Air Canada.
What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.)?
The most popular departure times for flights from Washington, DC (DCA) to Darwin, NT (DRW) are from 3pm to 6pm. About 29% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines, and Delta Air Lines, offer flights during this window. This timing is favored because it allows travelers to maximize their day in DC before heading off to their destination.
Can you fly business or first class from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.)?
Business class seats are offered on the DCA to DRW route with Air Canada and American Airlines.
How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Darwin from Ronald Reagan Washington National (DCA)?
From Ronald Reagan Washington National (DCA), you can fly typically into Darwin Intl. (DRW) to reach Darwin. Some flights may connect through major hubs like Pearson Intl. (YYZ), Los Angeles Intl. (LAX), San Francisco Intl. (SFO) before reaching Darwin. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.) flight and hotel package?
Securing a Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.) Darwin Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.)?
If you booked your Washington, DC (DCA-Ronald Reagan Washington National) to Darwin, NT (DRW-Darwin Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Darwin Intl.
Airlines serving
Qantas Airways
Roundtrip price
$1,991
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 April. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $1,180 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

*Flight schedules are subject to change.

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*Available to One Key members.