C$867 Cheap Flights from Melbourne Tullamarine (MEL) to Washington Dulles (IAD)

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Find the cheapest month or even day of the year to fly to Washington Dulles

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Flight deals from Melbourne Tullamarine to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Melbourne Tullamarine Airport to Washington Dulles Airport? If you want to travel next month, return fares start from C$2,299. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Melbourne Tullamarine to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Melbourne Tullamarine to Washington Dulles flights are currently cheapest in August.

Melbourne to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundC$867
Cheapest month to flyAugust

Finding cheap flights from Melbourne Tullamarine to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Melbourne Tullamarine to Washington Dulles is C$1,744. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Melbourne Tullamarine to Washington Dulles. But we found flights with one or more stops from C$1,744.
As of May 2026, there are no flights flying from Melbourne Tullamarine to Washington Dulles.
The cheapest month to fly from Melbourne Tullamarine to Washington Dulles is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Melbourne Tullamarine Airport to Washington Dulles Airport on Monday, July 20, 2026.
No airlines currently offer direct flights between Melbourne Tullamarine Airport and Washington Dulles Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air China offers the cheapest flight tickets to Washington Dulles.

Flying from Melbourne Tullamarine Airport (MEL) to Washington Dulles International Airport (IAD): what you need to know

  • Flying during a peak time like July? High seasons (like summer, Thanksgiving, Christmas and spring break) can add another hour at security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • If you'd like to break up your flight from Melbourne Tullamarine Airport to Washington Dulles International Airport, consider adding a stopover. Just uncheck 'Direct flights only' to find a destination that catches your eye. Popular stopovers on the MEL - IAD route include:

    • Dallas/Fort Worth International Airport

    • San Francisco International Airport

    • Los Angeles International Airport

  • Remember, you may need a visa to enter United States. Visa requirements can differ and travel documentation requirements frequently change. Before locking in your cheap ticket from MEL to IAD, be sure to check with your carrier and your destination country's local embassy or consulate for the most up-to-date information.

How to find the cheapest flights from Melbourne Tullamarine Airport (MEL) to Washington Dulles International Airport (IAD)

  • The best price we've found for a one-way ticket from Melbourne Tullamarine Airport to Washington Dulles International Airport is C$867. The cheapest price for a return flight is C$1,744. Bear in mind that fares can change due to availability at the time of booking.

  • It's often best to book in advance if you want to find cheap flight tickets from MEL to IAD. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • If you can be flexible with your travel plans, use the 'Whole month' search tool. It'll show you the lowest price across every month when searching for a ticket from Melbourne Tullamarine Airport to Washington Dulles International Airport.

  • Create a Price Alert for cheap flight tickets from MEL to IAD. There's no need to check back in every day to see whether fares have dropped. We'll tell you when the price changes.

  • Use filters to tailor your flights from Melbourne Tullamarine Airport to Washington Dulles International Airport. Pick your preferred departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to get the best deals.

Handy information about Melbourne Tullamarine Airport (MEL)

  • Melbourne Tullamarine Airport is around 24 kilometres from central Melbourne. If you're ride-sharing, catching a cab or driving from the center, it'll take you 28 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the travel time to be around 42 minutes.

  • Got an early flight from Melbourne Tullamarine Airport to Washington Dulles International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these stays close to MEL:

Arriving at Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • Washington Dulles International Airport to central Washington DC is about 51 minutes in a car. It's approximately 56 kilometres away. Discover what options are available, such as car rentals, cabs or ride-sharing services.

  • Traveling to the center on public transport typically takes 3 hours and 26 minutes.

When to fly to Washington Dulles International Airport (IAD)

  • July is the most popular month for flights from Melbourne Tullamarine Airport to Washington Dulles International Airport. To steer clear of the crowds, go to Washington DC in February.

  • The warmest month in Washington DC is July, with temperatures ranging between 19ºC and 33ºC. Lock in your flights from Melbourne Tullamarine Airport to Washington Dulles International Airport in this month if this is the type of weather you like.

  • If you like traveling in cooler conditions, search for a cheap ticket from MEL to IAD in January. Temperatures average between -6ºC and 10ºC then.

More about Washington DC

  • After booking your flights from MEL to IAD, you'll want to find somewhere to stay in Washington DC. Make one of these accommodation options your base for exploring this exciting destination:

  • All great vacations should include some sightseeing. White House Historical Association, The White House and National Mall are essential stops on your Washington DC itinerary.

  • Ronald Reagan National Airport (DCA) and Baltimore/Wash International Thurgood Marshall Airport (BWI) are other ways to travel to or from Washington DC. Take a look at the range of flights and departure times. These international airports may be a cheaper or more convenient option depending on your travel plans.

Complete your Washington DC trip with hotels and a car rental

  • After you've secured your cheap ticket to Washington Dulles International Airport, browse the lowest prices and exclusive rates for hotels. You can also compare hundreds of car rental companies in one place to get the best car rental price for your Washington DC getaway.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.