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$723 Find cheap flights from Washington, D.C. to Melbourne

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Melbourne departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Melbourne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Melbourne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Melbourne, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Washington, D.C. to Melbourne (IAD-MEL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Melbourne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:41 pm - 10:15 pmIAD-MEL
36h 34m2 stops
2:25 pm - 3:13 pmMEL-IAD
38h 48m2 stops
$1,313
Find Deal
Mon, Aug 19 - Sun, Aug 25
5:38 pm - 2:10 pmIAD-AVV
30h 32m2 stops
8:50 pm - 4:18 pmAVV-IAD
33h 28m2 stops
$1,319
Find Deal
Tue, Sep 3 - Thu, Oct 3
6:00 am - 10:45 amIAD-MEL
36h 45m2 stops
6:55 pm - 8:54 pmMEL-IAD
41h 59m2 stops
$1,357Air New Zealand
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Mon, Nov 11 - Mon, Nov 18
6:12 pm - 10:50 amIAD-MEL
26h 38m2 stops
7:45 am - 11:59 pmMEL-IAD
30h 14m2 stops
$1,359Air New Zealand
Find Deal
Tue, Sep 3 - Thu, Oct 3
9:00 am - 12:05 pmIAD-MEL
36h 05m2 stops
10:40 am - 4:15 pmMEL-IAD
21h 35m1 stop
$1,444Qantas Airways
Find Deal
Tue, Oct 22 - Tue, Nov 19
9:50 pm - 8:40 pmIAD-MEL
31h 50m2 stops
10:50 pm - 7:30 pmMEL-IAD
36h 40m2 stops
$1,461Turkish Airlines
Find Deal
Thu, Oct 24 - Mon, Nov 11
4:40 pm - 8:45 pmIAD-MEL
37h 05m2 stops
10:50 pm - 7:30 pmMEL-IAD
36h 40m2 stops
$1,471Turkish Airlines
Find Deal
Sat, Oct 26 - Mon, Nov 11
12:35 pm - 9:30 amIAD-MEL
28h 55m1 stop
11:30 am - 7:30 pmMEL-IAD
24h 00m2 stops
$1,519United Airlines
Find Deal
Wed, Nov 20 - Mon, Dec 2
12:40 pm - 8:15 amIAD-MEL
29h 35m1 stop
10:55 am - 7:34 pmMEL-IAD
22h 39m1 stop
$1,525United Airlines
Find Deal
Wed, Jun 26 - Wed, Jul 3
5:38 pm - 6:45 amIAD-MEL
23h 07m1 stop
5:00 pm - 4:33 pmMEL-IAD
61h 33m2 stops
$1,765Qantas Airways
Find Deal
Sat, Sep 14 - Sat, Sep 21

Flights from Washington, D.C. to Melbourne - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Melbourne to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington, D.C. to Melbourne?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Melbourne clicked on KAYAK for each day over the last 12 months.
When flying from Washington, D.C. to Melbourne, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Melbourne, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Melbourne is February, where tickets cost $1,575 on average. On the other hand, the most expensive months are December and October, where the average cost of tickets is $2,474 and $1,892 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Melbourne, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Melbourne, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 33 days before departure.

Which airlines provide the cheapest flights from Washington, D.C. to Melbourne?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Washington, D.C. to Melbourne found by KAYAK users in the last 72 hours was for $1,357 on Air New Zealand, followed by Qantas Airways ($1,444). One-way flight deals have also been found from as low as $1,296 on Iberia and from $1,654 on Air Tahiti Nui.

Good to know

Cheapest flight

$723
Flight from Washington Dulles Airport to Melbourne Airport (Tullamarine)

When to book flights from Washington, D.C. to Melbourne

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Melbourne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to Melbourne flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Melbourne was $723 for a one-way ticket and $1,313 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Melbourne?

    Yes

  • Which aircraft models fly most regularly from Washington, D.C. to Melbourne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Melbourne?

    oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Melbourne, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Melbourne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Melbourne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Melbourne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Melbourne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Melbourne with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Melbourne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Melbourne from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Washington, D.C. to Melbourne

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Melbourne found on KAYAK in the last 72 hours.
9/6Fri
3 stops
41h 30mIAD-MEL
$723
9/6Fri
2 stops
38h 18mIAD-MEL
$802
9/6Fri
2 stops
32h 22mIAD-AVV
$1,263
7/12Fri
2 stopsIberia
54h 00mIAD-MEL
$1,296
9/6Fri
1 stop
22h 57mIAD-MEL
$1,331
7/12Fri
2 stopsIberia
54h 00mIAD-MEL
$1,336
9/6Fri
3 stops
34h 00mIAD-AVV
$1,527
7/12Fri
3 stopsAir Tahiti Nui
33h 42mIAD-MEL
$1,654
7/12Fri
1 stopAir India
29h 15mIAD-MEL
$1,658
7/12Fri
2 stopsQantas Airways
36h 32mIAD-AVV
$2,568

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Last minute flights from Washington, D.C. to Melbourne

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Melbourne that are departing in the next 10 days.
6/3Mon
multi-stopTurkish Airlines
37h 00mIAD-MEL
6/10Mon
multi-stopTurkish Airlines
36h 35mMEL-IAD
$2,188
6/2Sun
multi-stop
30h 05mIAD-AVV
6/4Tue
multi-stop
27h 05mAVV-IAD
$2,258
6/2Sun
multi-stop
27h 20mIAD-MEL
6/4Tue
multi-stop
27h 25mMEL-IAD
$2,279
6/3Mon
multi-stopAir New Zealand
23h 40mIAD-MEL
6/10Mon
multi-stopAir New Zealand
25h 49mMEL-IAD
$2,422
6/2Sun
multi-stop
27h 25mIAD-MEL
6/4Tue
multi-stop
35h 50mMEL-IAD
$2,496
6/3Mon
multi-stopAir Canada
28h 40mIAD-MEL
6/10Mon
multi-stopAir Canada
28h 15mMEL-IAD
$2,768
6/3Mon
multi-stopQatar Airways
29h 40mIAD-MEL
6/10Mon
multi-stopQatar Airways
38h 55mMEL-IAD
$3,254
6/3Mon
multi-stopEmirates
28h 35mIAD-MEL
6/9Sun
multi-stopEmirates
44h 15mMEL-IAD
$4,741
6/3Mon
multi-stopEmirates
42h 40mIAD-MEL
6/9Sun
multi-stopEmirates
44h 15mMEL-IAD
$4,748
6/3Mon
multi-stopAir Canada
27h 25mIAD-MEL
6/5Wed
multi-stopAir Canada
34h 45mMEL-IAD
$8,996

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Washington, D.C. - Melbourne Flights

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Washington, D.C. (IAD)United States

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