How does KAYAK find such low prices on flights from Washington 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 to Melbourne. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Melbourne?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Melbourne with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$780 CHEAP FLIGHTS from Washington to Melbourne

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

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest return fare

$1,412

Overall average: $2,227

Multiple Airlines

Mon 25/5Wed 3/6

PDX - MEL • 2 stops

Cheapest one-way flight

$780

Typical prices: $832-$1,214

American Airlines

Wed 28/1

PDX - MEL • 1 stop

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Melbourne!

Flight Deals

Cheap Flights from Washington to Melbourne

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington 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 for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Washington to Melbourne

Mon, 25 May - Wed, 3 Jun

19:45 - 11:25

PDX

MEL

22h 40m2 stops

06:00 - 09:30

MEL

PDX

20h 30m2 stops

$1,412Multiple Airlines

Mon, 4 May - Fri, 8 May

19:45 - 11:25

PDX

MEL

22h 40m2 stops

06:00 - 09:30

MEL

PDX

20h 30m2 stops

$1,418Multiple Airlines

Thu, 5 Feb - Wed, 18 Feb

18:22 - 09:30

PDX

MEL

20h 08m1 stop

16:05 - 20:52

MEL

PDX

23h 47m2 stops

$1,421American Airlines

Tue, 24 Feb - Fri, 13 Mar

19:00 - 13:35

PDX

MEL

23h 35m2 stops

06:05 - 09:15

MEL

PDX

21h 10m2 stops

$1,424Multiple Airlines

Wed, 11 Mar - Wed, 18 Mar

05:40 - 05:00

PDX

MEL

29h 20m1 stop

12:00 - 22:08

MEL

PDX

28h 08m1 stop

$1,433American Airlines

Mon, 16 Mar - Sun, 5 Apr

17:40 - 07:00

PDX

MEL

19h 20m1 stop

10:00 - 18:58

MEL

PDX

25h 58m1 stop

$1,476Delta

Sat, 21 Feb - Sat, 7 Mar

20:00 - 14:35

SEA

MEL

23h 35m2 stops

07:10 - 09:31

MEL

SEA

21h 21m2 stops

$1,490Air Canada

Sat, 21 Feb - Sat, 7 Mar

15:40 - 13:35

SEA

MEL

26h 55m2 stops

07:10 - 09:31

MEL

SEA

21h 21m2 stops

$1,491Air Canada

Sun, 1 Feb - Sat, 14 Feb

12:35 - 10:00

SEA

MEL

26h 25m1 stop

11:30 - 21:01

MEL

SEA

28h 31m2 stops

$1,505United Airlines

Mon, 2 Feb - Sun, 15 Feb

19:30 - 10:00

SEA

MEL

19h 30m1 stop

13:00 - 15:41

MEL

SEA

21h 41m1 stop

$1,506United Airlines

Useful Info

Cheapest flight	$780

Flight from Portland to Melbourne

How does KAYAK find such low prices on flights from Washington 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 to Melbourne.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Melbourne?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Washington 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 to Melbourne?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Melbourne with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Melbourne

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Washington

First Class Flights to Melbourne

Business Class Flights to Melbourne

Prem Econ Class Flights to Melbourne

Economy class Flights to Melbourne

$725 Find Cheap Flights from Washington to Melbourne

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

Everything you should know

Cheap Flights from Washington to Melbourne

Recent return flight deals from Washington to Melbourne

Recent one-way flight deals from Washington to Melbourne

Recent last minute flight deals from Washington to Melbourne

Good to know

FAQs for booking flights from Washington to Melbourne

How does KAYAK find such low prices on flights from Washington 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 to Melbourne.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Washington 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 to Melbourne?

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

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Melbourne

Cabin class types available on flights to Washington

Complete your trip to Melbourne with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Melbourne

Choose which airport to fly into in MelbourneMelbourne

Find deals for your return flight