What airlines fly to Melbourne?

United Airlines, Qantas Airways and Air Canada are the top three most popular airlines that fly to Melbourne from State of Washington according to our data. United Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Melbourne. Keep in mind that there are 5 different airlines that fly to Melbourne on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Melbourne?

Average flight duration from State of Washington to Melbourne depends on which airport you fly into and out of. Flying from Seattle to Melbourne Airport is 21h 40m on average, while flying from Pasco to Melbourne Airport is 23h 55m on average. Melbourne Airport is the most popular airport in Melbourne.

What is the cheapest airline that flies from Washington to Melbourne?

Philippine Airlines, American Airlines, and United Airlines are the most popular carriers operating from Washington to Melbourne

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

Prices for flights from Washington to Melbourne are refreshed on a daily basis.

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

As of December 2025, there are 5 operators available to choose from for flights from Washington to Melbourne.

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

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.

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

The travel and health documents you'll need for your trip to Melbourne 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$492 Cheap Flights from Washington to Melbourne in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 pm - 2:05 pm

PDX

MEL

24h 00m2 stops

8:10 am - 9:15 am

MEL

PDX

20h 05m2 stops

$940Multiple Airlines

Mon, Feb 2 - Tue, Feb 17

7:45 pm - 11:25 am

PDX

MEL

22h 40m2 stops

6:00 am - 9:30 am

MEL

PDX

20h 30m2 stops

$948Multiple Airlines

Fri, May 8 - Thu, May 21

7:00 am - 9:30 am

PDX

MEL

31h 30m1 stop

6:45 am - 5:19 pm

MEL

PDX

29h 34m2 stops

$951Qantas Airways

Tue, Feb 17 - Tue, Feb 24

6:22 pm - 9:30 am

PDX

MEL

20h 08m1 stop

12:00 pm - 5:19 pm

MEL

PDX

24h 19m1 stop

$953Multiple Airlines

Mon, Feb 2 - Tue, Feb 17

7:38 am - 5:00 am

PDX

MEL

26h 22m1 stop

12:00 pm - 2:48 pm

MEL

PDX

21h 48m1 stop

$954American Airlines

Thu, Jan 29 - Tue, Feb 3

7:05 pm - 2:15 pm

PDX

MEL

24h 10m2 stops

7:10 am - 9:15 am

MEL

PDX

20h 05m2 stops

$956Air Canada

Fri, Mar 6 - Sat, Mar 14

5:00 am - 5:00 am

PSC

MEL

29h 00m2 stops

12:00 pm - 7:58 pm

MEL

PSC

26h 58m2 stops

$958American Airlines

Wed, Jan 28 - Wed, Feb 4

11:10 pm - 6:00 am

SEA

MEL

36h 50m1 stop

6:30 am - 8:05 pm

MEL

SEA

30h 35m1 stop

$981Philippine Airlines

Fri, Apr 3 - Tue, Apr 14

10:05 am - 2:15 pm

SEA

MEL

33h 10m2 stops

7:10 am - 9:31 am

MEL

SEA

21h 21m2 stops

$990Air Canada

Sat, Jan 24 - Tue, Feb 3

7:30 am - 3:10 pm

PDX

AVV

37h 40m2 stops

8:50 am - 10:31 pm

AVV

PDX

30h 41m2 stops

$1,790Qantas Airways

Tue, Mar 24 - Tue, Apr 28

United Airlines flights from State of Washington to Melbourne

Our best United Airlines deals on State of Washington to Melbourne flight tickets

United Airlines

Jan 29

PSC3:18 pmPasco Tri Cities

23h 42m

1 stop

MEL10:00 amMelbourne

Feb 5

MEL1:00 pmMelbourne

27h 10m

1 stop

PSC9:10 pmPasco Tri Cities

$996

Find similar

United Airlines

Jan 27

PSC5:00 amPasco Tri Cities

34h 00m

2 stops

MEL10:00 amMelbourne

Feb 3

MEL11:30 amMelbourne

28h 43m

2 stops

PSC9:13 pmPasco Tri Cities

$1,001

Find similar

United Airlines

Feb 2

SEA5:10 pmSeattle/Tacoma Intl

21h 50m

1 stop

MEL10:00 amMelbourne

Feb 15

MEL11:30 amMelbourne

28h 31m

2 stops

SEA9:01 pmSeattle/Tacoma Intl

$1,005

Find similar

Air Canada flights from State of Washington to Melbourne

Our best Air Canada deals on State of Washington to Melbourne flight tickets

Air Canada

Mar 6

PDX7:05 pmPortland

24h 10m

2 stops

MEL2:15 pmMelbourne

Mar 14

MEL7:10 amMelbourne

20h 05m

2 stops

PDX9:15 amPortland

$956

Find similar

Air Canada

Jan 24

SEA10:05 amSeattle/Tacoma Intl

33h 10m

2 stops

MEL2:15 pmMelbourne

Feb 3

MEL7:10 amMelbourne

21h 21m

2 stops

SEA9:31 amSeattle/Tacoma Intl

$990

Find similar

Air Canada

Feb 21

SEA8:00 pmSeattle/Tacoma Intl

23h 35m

2 stops

MEL2:35 pmMelbourne

Mar 7

MEL7:10 amMelbourne

21h 21m

2 stops

SEA9:31 amSeattle/Tacoma Intl

$993

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Melbourne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Mon 2/2

7:05 pm-2:05 pm

2 stops24h 00m

Melbourne

Tue 2/17

8:10 am-9:15 am

2 stops20h 05m

$940

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 5/8

7:45 pm-11:25 am

2 stops22h 40m

Melbourne

Thu 5/21

6:00 am-9:30 am

2 stops20h 30m

$948

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Tue 2/17

7:00 am-9:30 am

1 stop31h 30m

Melbourne

Tue 2/24

6:45 am-5:19 pm

2 stops29h 34m

$951

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Mon 2/2

6:22 pm-9:30 am

1 stop20h 08m

Melbourne

Tue 2/17

12:00 pm-5:19 pm

1 stop24h 19m

$953

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Thu 1/29

7:38 am-5:00 am

1 stop26h 22m

Melbourne

Tue 2/3

12:00 pm-2:48 pm

1 stop21h 48m

$954

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Fri 3/6

7:05 pm-2:15 pm

2 stops24h 10m

Melbourne

Sat 3/14

7:10 am-9:15 am

2 stops20h 05m

$956

PascoMelbourne

PSC - MEL

PSCMEL

Pasco Tri Cities

Wed 1/28

5:00 am-5:00 am

2 stops29h 00m

Melbourne

Wed 2/4

12:00 pm-7:58 pm

2 stops26h 58m

$958

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Fri 4/3

11:10 pm-6:00 am

1 stop36h 50m

Melbourne

Tue 4/14

6:30 am-8:05 pm

1 stop30h 35m

$981

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sat 1/24

10:05 am-2:15 pm

2 stops33h 10m

Melbourne

Tue 2/3

7:10 am-9:31 am

2 stops21h 21m

$990

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Tue 3/24

7:30 am-3:10 pm

2 stops37h 40m

Melbourne Avalon

Tue 4/28

8:50 am-10:31 pm

2 stops30h 41m

$1,790

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Melbourne?

In general, February is the cheapest month to fly from State of Washington to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,108. The month of March is another great option to travel to Melbourne, with average flight prices from State of Washington averaging around $1,185.

What is the cheapest day to depart on your flight to Melbourne?

On average, the least expensive day to fly to Melbourne from State of Washington is on a Monday. momondo users have found tickets for Monday departures for as low as $1,330. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Melbourne on Sunday is $1,470.

What is the cheapest time of day to depart on your flight to Melbourne?

Our most recent data shows that the best time of day to fly to Melbourne is in the evening. Flights from State of Washington to Melbourne during this time can be as low as $1,313. Flights to Melbourne are more costly in the morning, with an average ticket price of $1,514. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Melbourne from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne for around $1,360 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne from State of Washington for as low as $459 on momondo.

Cheap State of Washington to Melbourne flight deals and tips

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

Fastest flight time	21h 40m
Direct flights	None

The fastest flight from State of Washington to Melbourne takes 21h 40m

There are no direct flights from State of Washington to Melbourne. There are no popular flight routes from State of Washington to Melbourne.

Search flight deals

When did momondo last update prices for flights from Washington to Melbourne?
Prices for flights from Washington to Melbourne are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Melbourne?
As of December 2025, there are 5 operators available to choose from for flights from Washington to Melbourne.
How old do you have to be to fly from Washington to Melbourne?
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.
What documentation or ID do you need to fly to Melbourne?
The travel and health documents you'll need for your trip to Melbourne 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. 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

Compare and see reviews for airlines that fly from State of Washington to Melbourne with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $97	Free Cancellation	Rating 8.0 11,452 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom $855	Free Cancellation	Rating 7.1 10,525 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,042	Free Cancellation	Rating 7.5 946 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,107	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
Air New Zealand	PriceFrom $1,516	Free Cancellation	Rating 8.0 552 reviews	Search Air New Zealand flights

Why use momondo?

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

Finding the right flight to Melbourne from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Melbourne quick and easy, saving you time and money.

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

Yes. All flights to Melbourne from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Washington to Melbourne flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.