$703 Cheap Flights from Melbourne (MEL) to Washington (DCA)

View $703 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Melbourne Airport (MEL) to Ronald Reagan Washington National Airport (DCA)

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Cheap Flights from Melbourne to Washington (MEL-DCA)

Prices were available within the past 7 days and start at $703 for one-way flights and $1,223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 6 - Wed, Aug 20
MEL
Melbourne
DCA
Washington
$1,223 Roundtrip, found 2 days ago
$1,223
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 6 from Melbourne to Washington, returning Wed, Aug 20, priced at $1,223 found 2 days ago
American Airlines
Wed, Aug 6 - Wed, Aug 20
MEL
Melbourne
DCA
Washington
$1,227 Roundtrip, found 2 days ago
$1,227
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 6 from Melbourne to Washington, returning Wed, Aug 20, priced at $1,227 found 2 days ago
American Airlines
Wed, Aug 6 - Wed, Aug 20
MEL
Melbourne
DCA
Washington
$1,232 Roundtrip, found 2 days ago
$1,232
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 6 from Melbourne to Washington, returning Wed, Aug 20, priced at $1,232 found 2 days ago
Jetstar
Wed, Aug 6 - Wed, Aug 20
MEL
Melbourne
DCA
Washington
$1,235 Roundtrip, found 2 days ago
$1,235
Roundtrip
found 2 days ago
Select Jetstar flight, departing Wed, Aug 6 from Melbourne to Washington, returning Wed, Aug 20, priced at $1,235 found 2 days ago
American Airlines
Wed, Aug 6 - Wed, Aug 20
MEL
Melbourne
DCA
Washington
$1,236 Roundtrip, found 2 days ago
$1,236
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 6 from Melbourne to Washington, returning Wed, Aug 20, priced at $1,236 found 2 days ago
American Airlines
Wed, Aug 6 - Wed, Aug 20
MEL
Melbourne
DCA
Washington
$1,241 Roundtrip, found 2 days ago
$1,241
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 6 from Melbourne to Washington, returning Wed, Aug 20, priced at $1,241 found 2 days ago
Jetstar
Wed, Aug 6 - Wed, Aug 20
MEL
Melbourne
DCA
Washington
$1,245 Roundtrip, found 2 days ago
$1,245
Roundtrip
found 2 days ago
Select Jetstar flight, departing Wed, Aug 6 from Melbourne to Washington, returning Wed, Aug 20, priced at $1,245 found 2 days ago
Qantas Airways
Wed, Aug 6 - Wed, Aug 20
MEL
Melbourne
DCA
Washington
$1,258 Roundtrip, found 2 days ago
$1,258
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Wed, Aug 6 from Melbourne to Washington, returning Wed, Aug 20, priced at $1,258 found 2 days ago
Air Canada
Wed, Oct 22 - Sun, Oct 26
MEL
Melbourne
DCA
Washington
$1,374 Roundtrip, found 5 days ago
$1,374
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Oct 22 from Melbourne to Washington, returning Sun, Oct 26, priced at $1,374 found 5 days ago
Japan Airlines
Wed, Jan 21 - Sat, Feb 7
MEL
Melbourne
DCA
Washington
$1,418 Roundtrip, found 4 days ago
$1,418
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Jan 21 from Melbourne to Washington, returning Sat, Feb 7, priced at $1,418 found 4 days ago
Flights from Melbourne (MEL) to Washington (DCA)
Origin airport
Tullamarine
Destination airport
Ronald Reagan Washington National
Airlines serving
Air Canada, Air New Zealand, American Airlines, Cathay Pacific, Delta, Japan Airlines, Qantas Airways, Qatar Airways, United
Roundtrip price
$1,222
Distance
10182 mi

Melbourne to Washington Flights

The cheapest times to fly from Melbourne to Washington

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 Melbourne to Washington are during the month of August. You can find some of the cheapest flights from Melbourne to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Melbourne to Washington

Sunday is one of the best days to book for cheap flights from Melbourne to Washington: 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 Melbourne to Washington

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 Melbourne to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $703 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 Melbourne to Washington 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 Melbourne to Washington 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.

 

Frequently asked questions

How much does a flight from Tullamarine Airport (MEL) to Ronald Reagan Washington National Airport (DCA) cost?
Discover the latest flight deals from MEL to DCA 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 MEL to DCA?
The cheapest flights from MEL to DCA 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 MEL to DCA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MEL to DCA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Tullamarine Airport (MEL) to Ronald Reagan Washington National Airport (DCA)?
You'll need to take a flight with a layover if you're traveling from Tullamarine Airport (MEL) to Ronald Reagan Washington National Airport (DCA). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from MEL to DCA?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tullamarine Airport (MEL) to Ronald Reagan Washington National Airport (DCA)?
To land at Ronald Reagan Washington National Airport (DCA) on time, opt for a flight that takes off from Tullamarine Airport (MEL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Tullamarine Airport (MEL) to Ronald Reagan Washington National Airport (DCA) last-minute?
Booking your ticket from MEL to DCA shortly before your getaway is generally more expensive. But if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a MEL to DCA flight and hotel package?
Opting for a MEL to DCA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our impressive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tullamarine Airport (MEL) to Ronald Reagan Washington National Airport (DCA)?
You can usually cancel or reschedule your MEL to DCA 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 if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.