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Cheap flights from Washington to Melbourne from $476

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 4/18. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:20 pm - 11:05 am
SEA
-
MEL
22h 45m
2 stops
Multiple Airlines Logo
6:00 am - 9:15 am
MEL
-
SEA
20h 15m
2 stops
$817Multiple Airlines
ter, mai 5 - sex, mai 29
Multiple Airlines Logo
7:05 pm - 2:15 pm
PDX
-
MEL
24h 10m
2 stops
Multiple Airlines Logo
7:10 am - 9:15 am
MEL
-
PDX
20h 05m
2 stops
$818Multiple Airlines
ter, fev 24 - sáb, mar 14
Multiple Airlines Logo
8:00 pm - 5:15 pm
SEA
-
MEL
26h 15m
2 stops
Multiple Airlines Logo
8:10 am - 3:01 pm
MEL
-
SEA
25h 51m
2 stops
$834Multiple Airlines
sex, fev 27 - sex, mar 6
Multiple Airlines Logo
2:30 pm - 9:30 am
PDX
-
MEL
24h 00m
1 stop
Multiple Airlines Logo
12:00 pm - 1:25 pm
MEL
-
PDX
19h 25m
1 stop
$836Multiple Airlines
ter, fev 24 - sáb, mar 14
Multiple Airlines Logo
5:53 pm - 9:30 am
SEA
-
MEL
20h 37m
1 stop
Multiple Airlines Logo
12:00 pm - 5:00 pm
MEL
-
SEA
24h 00m
1 stop
$915Multiple Airlines
dom, fev 8 - ter, fev 17
Qantas Airways Logo
5:53 pm - 3:35 pm
SEA
-
MEL
26h 42m
2 stops
Qantas Airways Logo
12:00 pm - 6:57 pm
MEL
-
SEA
25h 57m
1 stop
$936Qantas Airways
dom, fev 8 - ter, fev 17
Qantas Airways Logo
2:30 pm - 9:30 am
PDX
-
MEL
24h 00m
1 stop
Qantas Airways Logo
12:00 pm - 5:13 pm
MEL
-
PDX
24h 13m
1 stop
$956Qantas Airways
ter, fev 24 - sáb, mar 7
Delta Logo
6:00 am - 7:00 am
PSC
-
MEL
31h 00m
2 stops
Delta Logo
9:10 am - 4:39 pm
MEL
-
PSC
25h 29m
2 stops
$991Delta
sex, mar 13 - sex, mar 20
United Airlines Logo
3:05 pm - 9:00 am
PSC
-
MEL
23h 55m
1 stop
United Airlines Logo
10:30 am - 8:54 pm
MEL
-
PSC
28h 24m
2 stops
$1,005United Airlines
sex, mar 13 - sex, mar 20
United Airlines Logo
5:05 am - 9:00 am
PSC
-
MEL
33h 55m
2 stops
United Airlines Logo
10:30 am - 8:54 pm
MEL
-
PSC
28h 24m
2 stops
$1,006United Airlines
sáb, mar 14 - sáb, mar 21

American Airlines flights from State of Washington to Melbourne Airport

Our best American Airlines deals on State of Washington to Melbourne Airport flight tickets
American Airlines
Feb 24
PDX6:25 amPortland
32h 05m
1 stop
MEL9:30 amMelbourne
Jun 14
MEL9:45 amMelbourne
28h 44m
1 stop
PDX9:29 pmPortland
$965
American Airlines
Apr 5
PDX5:38 pmPortland
20h 07m
1 stop
MEL6:45 amMelbourne
Apr 18
MEL4:35 pmMelbourne
22h 00m
2 stops
PDX9:35 pmPortland
$980
American Airlines
Jun 17
PDX3:41 pmPortland
24h 24m
2 stops
MEL9:05 amMelbourne
Jul 17
MEL9:45 amMelbourne
24h 13m
2 stops
PDX4:58 pmPortland
$992

Delta flights from State of Washington to Melbourne Airport

Our best Delta deals on State of Washington to Melbourne Airport flight tickets
Delta
Jan 30
PDX1:02 pmPortland
23h 58m
1 stop
MEL8:00 amMelbourne
Feb 4
MEL10:10 amMelbourne
25h 15m
1 stop
PDX4:25 pmPortland
$988
Delta
Mar 13
PSC6:00 amPasco Tri Cities
31h 00m
2 stops
MEL7:00 amMelbourne
Mar 20
MEL9:10 amMelbourne
25h 29m
2 stops
PSC4:39 pmPasco Tri Cities
$991
Delta
Feb 24
PDX7:11 pmPortland
41h 49m
2 stops
MEL8:00 amMelbourne
Jun 14
MEL10:00 amMelbourne
30h 53m
2 stops
PDX11:53 pmPortland
$993

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated janeiro 29, 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

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

ter 5/5

7:20 pm-11:05 am

2 stops22h 45m

Melbourne

sex 5/29

6:00 am-9:15 am

2 stops20h 15m

$817

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

ter 2/24

7:05 pm-2:15 pm

2 stops24h 10m

Melbourne

sáb 3/14

7:10 am-9:15 am

2 stops20h 05m

$818

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

sex 2/27

8:00 pm-5:15 pm

2 stops26h 15m

Melbourne

sex 3/6

8:10 am-3:01 pm

2 stops25h 51m

$834

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

ter 2/24

2:30 pm-9:30 am

1 stop24h 00m

Melbourne

sáb 3/14

12:00 pm-1:25 pm

1 stop19h 25m

$836

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

dom 2/8

5:53 pm-9:30 am

1 stop20h 37m

Melbourne

ter 2/17

12:00 pm-5:00 pm

1 stop24h 00m

$915

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

dom 2/8

5:53 pm-3:35 pm

2 stops26h 42m

Melbourne

ter 2/17

12:00 pm-6:57 pm

1 stop25h 57m

$936

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

ter 2/24

2:30 pm-9:30 am

1 stop24h 00m

Melbourne

sáb 3/7

12:00 pm-5:13 pm

1 stop24h 13m

$956

PascoMelbourne

PSC - MEL

PSCMEL

Pasco Tri Cities

sex 3/13

6:00 am-7:00 am

2 stops31h 00m

Melbourne

sex 3/20

9:10 am-4:39 pm

2 stops25h 29m

$991

PascoMelbourne

PSC - MEL

PSCMEL

Pasco Tri Cities

sex 3/13

3:05 pm-9:00 am

1 stop23h 55m

Melbourne

sex 3/20

10:30 am-8:54 pm

2 stops28h 24m

$1,005

PascoMelbourne

PSC - MEL

PSCMEL

Pasco Tri Cities

sáb 3/14

5:05 am-9:00 am

2 stops33h 55m

Melbourne

sáb 3/21

10:30 am-8:54 pm

2 stops28h 24m

$1,006

Flights are sorted by cheapest round-trip 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 March is, on average, the cheapest month to fly to Melbourne Airport from State of Washington, with most prices found around $1,093. The month of February is another great option to travel to Melbourne Airport, with average flight prices from State of Washington averaging around $1,108.

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 $1,333 when searching weeks out. 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 $838 on momondo.

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

19h 30m

Direct flights

None
The fastest flight from State of Washington to Melbourne Airport takes 19h 30m
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 refreshed on a daily basis.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Melbourne Airport.

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

    The travel and health documents you'll need for your trip to Melbourne Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Melbourne Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
Alaska AirlinesPriceFrom $97Free CancellationRating
8.0
11,806 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $824Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,015Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,034Free CancellationRating
7.5
981 reviews
Search Qantas Airways flights

Traveling to a place near Melbourne?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Melbourne. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Washington to Melbourne on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Washington and Melbourne by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Melbourne, momondo offers a useful price alert feature which will track prices for flights to Melbourne from Washington and alert you when they change.

An easier way to manage your Melbourne Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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