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Cheap flights from Washington to Melbourne from $608

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Melbourne departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:45 - 11:20
PDX
-
MEL
22h 35m
2 stops
Multiple Airlines Logo
06:00 - 09:30
MEL
-
PDX
20h 30m
2 stops
$1,204Multiple Airlines
Fri, 1 May - Sat, 16 May
Multiple Airlines Logo
19:45 - 11:20
PDX
-
MEL
22h 35m
2 stops
Multiple Airlines Logo
06:00 - 14:45
MEL
-
PDX
25h 45m
2 stops
$1,222Multiple Airlines
Fri, 8 May - Thu, 21 May
Multiple Airlines Logo
15:15 - 11:20
PDX
-
MEL
27h 05m
2 stops
Multiple Airlines Logo
06:00 - 14:45
MEL
-
PDX
25h 45m
2 stops
$1,224Multiple Airlines
Thu, 30 Apr - Thu, 7 May
Multiple Airlines Logo
15:15 - 11:25
PDX
-
MEL
27h 10m
2 stops
Multiple Airlines Logo
20:50 - 09:30
MEL
-
PDX
29h 40m
2 stops
$1,225Multiple Airlines
Thu, 30 Apr - Sat, 9 May
Multiple Airlines Logo
19:45 - 11:25
PDX
-
MEL
22h 40m
2 stops
Multiple Airlines Logo
06:00 - 14:51
MEL
-
PDX
25h 51m
2 stops
$1,227Multiple Airlines
Wed, 17 Jun - Fri, 17 Jul
Air Canada Logo
19:45 - 11:05
PDX
-
MEL
22h 20m
2 stops
Air Canada Logo
06:00 - 14:45
MEL
-
PDX
25h 45m
2 stops
$1,237Air Canada
Sun, 3 May - Thu, 21 May
Multiple Airlines Logo
19:45 - 11:05
PDX
-
MEL
22h 20m
2 stops
Multiple Airlines Logo
06:00 - 09:30
MEL
-
PDX
20h 30m
2 stops
$1,268Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
19:45 - 11:25
PDX
-
MEL
22h 40m
2 stops
Multiple Airlines Logo
06:00 - 14:51
MEL
-
PDX
25h 51m
2 stops
$1,276Multiple Airlines
Wed, 17 Jun - Fri, 17 Jul
Multiple Airlines Logo
19:45 - 11:20
PDX
-
MEL
22h 35m
2 stops
Multiple Airlines Logo
21:05 - 09:30
MEL
-
PDX
29h 25m
2 stops
$1,278Multiple Airlines
Sat, 2 May - Sat, 9 May
Air Canada Logo
19:20 - 11:20
SEA
-
MEL
23h 00m
2 stops
Air Canada Logo
20:30 - 09:50
MEL
-
SEA
30h 20m
2 stops
$1,459Air Canada
Fri, 22 May - Mon, 25 May

Air Canada flights from State of Washington to Melbourne Airport

Our best Air Canada deals on State of Washington to Melbourne Airport flight tickets
Air Canada
3 May
PDX19:45Portland
22h 20m
2 stops
MEL11:05Melbourne
21 May
MEL06:00Melbourne
25h 45m
2 stops
PDX14:45Portland
$1,237
Air Canada
4 Aug
PDX15:30Portland
26h 35m
2 stops
MEL11:05Melbourne
18 Aug
MEL06:00Melbourne
20h 31m
2 stops
PDX09:31Portland
$1,289
Air Canada
16 June
PDX19:45Portland
22h 50m
2 stops
MEL11:35Melbourne
2 July
MEL06:00Melbourne
20h 31m
2 stops
PDX09:31Portland
$1,290

United Airlines flights from State of Washington to Melbourne Airport

Our best United Airlines deals on State of Washington to Melbourne Airport flight tickets
United Airlines
29 Apr
PDX13:39Portland
25h 36m
1 stop
MEL08:15Melbourne
6 May
MEL10:55Melbourne
27h 03m
1 stop
PDX20:58Portland
$1,520
United Airlines
22 Aug
PDX10:35Portland
28h 40m
2 stops
MEL08:15Melbourne
26 Aug
MEL09:30Melbourne
25h 13m
2 stops
PDX17:43Portland
$1,526
United Airlines
22 Apr
SEA08:42Seattle/Tacoma Intl
30h 33m
1 stop
MEL08:15Melbourne
21 May
MEL10:55Melbourne
29h 15m
1 stop
SEA23:10Seattle/Tacoma Intl
$1,635

momondo Fare Finder

 
Customise your flight search to find flights from State of Washington to Melbourne Airport 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, momondo users made 78,305 searches. Data last updated 20 March 2026.
Use the filters below to find and compare flights from Washington to Melbourne Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 1/5

19:45-11:20

2 stops22h 35m

Melbourne

Sat 16/5

06:00-09:30

2 stops20h 30m

$1,204

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 8/5

19:45-11:20

2 stops22h 35m

Melbourne

Thu 21/5

06:00-14:45

2 stops25h 45m

$1,222

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 30/4

15:15-11:20

2 stops27h 05m

Melbourne

Thu 7/5

06:00-14:45

2 stops25h 45m

$1,224

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 30/4

15:15-11:25

2 stops27h 10m

Melbourne

Sat 9/5

20:50-09:30

2 stops29h 40m

$1,225

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 17/6

19:45-11:25

2 stops22h 40m

Melbourne

Fri 17/7

06:00-14:51

2 stops25h 51m

$1,227

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sun 3/5

19:45-11:05

2 stops22h 20m

Melbourne

Thu 21/5

06:00-14:45

2 stops25h 45m

$1,237
Fastest return journey

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Mon 4/5

19:45-11:05

2 stops22h 20m

Melbourne

Mon 11/5

06:00-09:30

2 stops20h 30m

$1,268

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 17/6

19:45-11:25

2 stops22h 40m

Melbourne

Fri 17/7

06:00-14:51

2 stops25h 51m

$1,276

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sat 2/5

19:45-11:20

2 stops22h 35m

Melbourne

Sat 9/5

21:05-09:30

2 stops29h 25m

$1,278

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Fri 22/5

19:20-11:20

2 stops23h 00m

Melbourne

Mon 25/5

20:30-09:50

2 stops30h 20m

$1,459

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Melbourne from

How to get the cheapest flight ticket from State of Washington to Melbourne Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Melbourne Airport?

The month of April is another great option to travel to Melbourne Airport, with average flight prices from State of Washington averaging around $1,519.

How far in advance should I book a flight to Melbourne Airport?

You are more likely to see cheaper flights to Melbourne Airport from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne Airport for around $1,840 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne Airport from State of Washington for as low as $1,324 on momondo.

Can stopping save me money on State of Washington to Melbourne Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a State of Washington to Melbourne Airport flight.

Cheap State of Washington to Melbourne Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Melbourne Airport

Fastest flight time

21h 50m

Direct flights

None
The fastest flight from State of Washington to Melbourne Airport takes 21h 50m
There are no direct flights from State of Washington to Melbourne Airport. There are no popular flight routes from State of Washington to Melbourne Airport.
Search flight deals

  • When did momondo last update prices for flights from Washington to Melbourne Airport?

    Prices for flights from Washington to Melbourne Airport are updated daily.

  • How many operators does momondo search for flights from Washington to Melbourne Airport?

  • How old do you have to be to fly from Washington to Melbourne Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Melbourne Airport.

  • What documentation or ID do you need to fly to Melbourne Airport?

    The travel and health documents required for your trip to Melbourne Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Melbourne Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from State of Washington to Melbourne Airport

Compare and see reviews for airlines that fly from State of Washington to Melbourne Airport with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,434Free cancellationRating
7.4
9,450 reviews
Search United Airlines flights

Travelling to a place near Melbourne?

Book flights to Melbourne if you plan to visit one of these locations
Geelong
Ballarat
Lorne
Apollo Bay
Torquay
Dandenong
Tullamarine
Sorrento
Phillip Island
St Kilda
Daylesford
Shepparton
Mornington
Doncaster
Brighton

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Melbourne?

It is quick and easy to find Washington to Melbourne flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Melbourne that suits you.

Can I find flights from Washington to Melbourne with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington to Melbourne flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to Melbourne?

momondo provides multiple filters to help you find the best flight to Melbourne from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington to Melbourne right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington to Melbourne now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Melbourne and let you know when they change.

An easier way to manage your Melbourne Airport trip

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