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Dulles Intl

$664+ Cheap flights from Melbourne (MEL) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — IAD
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Melbourne to Dulles Intl

Cheapest flights from Melbourne to Dulles Intl
Explore the most affordable flight options available from Melbourne to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:30 pm
MEL
-
IAD
3 stops37h 59m
Air Canada
Sun 5/179:55 am
IAD
-
MEL
3 stops35h 40m
Air Canada
Deal found 2/9$1,058
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:00 pm
MEL
-
IAD
2 stops25h 53m
American Airlines
Tue 3/173:11 pm
IAD
-
MEL
2 stops27h 19m
American Airlines
Deal found 2/10$1,100
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:05 pm
MEL
-
IAD
1 stop21h 48m
American Airlines
Wed 3/186:00 am
IAD
-
MEL
1 stop32h 00m
American Airlines
Deal found 2/11$1,101
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:30 am
MEL
-
IAD
1 stop21h 50m
United Airlines
Tue 3/1712:35 pm
IAD
-
MEL
1 stop28h 55m
United Airlines
Deal found 2/10$1,103
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/121:00 pm
MEL
-
IAD
1 stop22h 27m
United Airlines
Wed 2/252:12 pm
IAD
-
MEL
2 stops27h 18m
United Airlines
Deal found 2/10$1,104
This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
MEL
-
IAD
3 stops57h 04m
Air Canada
Tue 5/1912:39 pm
IAD
-
MEL
3 stops32h 56m
Air Canada
Deal found 2/9$1,111
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:30 am
MEL
-
IAD
1 stop20h 59m
United Airlines
Wed 3/183:45 pm
IAD
-
MEL
2 stops26h 15m
United Airlines
Deal found 2/11$1,112
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:30 am
MEL
-
IAD
1 stop20h 54m
United Airlines
Sat 3/1410:10 pm
IAD
-
MEL
1 stop43h 50m
United Airlines
Deal found 2/9$1,151
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:45 am
MEL
-
IAD
2 stops28h 14m
American Airlines
Mon 5/189:19 am
IAD
-
MEL
2 stops31h 26m
American Airlines
Deal found 2/9$1,163
This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
MEL
-
IAD
3 stops57h 04m
Air Canada
Sat 5/165:17 pm
IAD
-
MEL
3 stops51h 48m
Air Canada
Deal found 2/9$1,164

Find flight deals from Melbourne to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,058
(Air Canada)

One-way from

$664
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$1,054
Provider with most accurate pricing for Melbourne-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Melbourne-Washington, D.C. Dulles Intl flights.
Search Deals
From Melbourne to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Melbourne to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Melbourne to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Melbourne Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Melbourne

Fly to

Dulles Intl

Route

Depart

Return

Price

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 3/11

4:05 pm-10:53 pm

1 stop21h 48m

Washington, D.C. Dulles Intl

Wed 3/18

6:00 am-5:00 am

1 stop32h 00m

$1,101

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Fri 3/6

11:30 am-4:24 pm

1 stop20h 54m

Washington, D.C. Dulles Intl

Sat 3/14

10:10 pm-9:00 am

1 stop43h 50m

$1,156

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Thu 5/7

6:00 am-9:25 pm

3 stops29h 25m

Washington, D.C. Dulles Intl

Tue 5/19

12:39 pm-11:35 am

3 stops32h 56m

$1,164

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Sat 3/14

10:30 am-6:06 pm

1 stop22h 36m

Washington, D.C. Dulles Intl

Sat 3/21

10:05 pm-8:30 am

1 stop43h 25m

$1,166

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 5/5

10:55 am-7:12 pm

1 stop22h 17m

Washington, D.C. Dulles Intl

Sun 5/17

5:55 pm-8:15 am

1 stop24h 20m

$1,174

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Thu 5/7

10:55 am-10:27 pm

1 stop25h 32m

Washington, D.C. Dulles Intl

Sun 5/17

6:40 pm-8:15 am

1 stop23h 35m

$1,174

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 5/5

10:55 am-9:04 pm

1 stop24h 09m

Washington, D.C. Dulles Intl

Tue 5/19

6:40 pm-8:15 am

1 stop23h 35m

$1,174

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 5/6

10:55 am-7:12 pm

1 stop22h 17m

Washington, D.C. Dulles Intl

Sun 5/17

4:10 pm-8:15 am

1 stop26h 05m

$1,174

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Fri 3/27

10:30 am-9:05 pm

2 stops25h 35m

Washington, D.C. Dulles Intl

Fri 4/3

4:10 pm-9:15 am

1 stop26h 05m

$1,209

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Thu 3/26

1:55 pm-7:24 am

3 stops32h 29m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 21 results
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2
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  • Most accurate provider: When it comes to deals on Melbourne Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Melbourne Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Melbourne Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Melbourne Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Melbourne Airport-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Melbourne to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Melbourne with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Melbourne to Dulles Intl. Price data was last updated on February 6, 2026.

The best time to book flights from Melbourne Airport to Washington, D.C. Dulles Intl Airport is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport (average of $391). Flying from Melbourne Airport to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $1,487). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Melbourne to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport?

    Departing from Melbourne Airport to Washington, D.C. Dulles Intl Airport will take you 20h 54m. Airlines will cover a distance of 10156 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Melbourne to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Melbourne to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to Dulles Intl.

  • Can I find deals for business class flights from Melbourne to Dulles Intl?

    Yes. Cheapflights offers flight deals from Melbourne to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport (average of $391). Flying from Melbourne Airport to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $1,487). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

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