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

United Airlines and Delta are the most popular carriers operating from Melbourne to Washington

Which airlines fly to State of Washington?

United Airlines, American Airlines and Virgin Australia are the top three most popular airlines that fly to State of Washington from Melbourne according to our data. United Airlines is the first choice among our users, with 68% of people opting to fly with this airline when travelling to State of Washington. Keep in mind that there are 8 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

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

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

As of August 2026, there are 8 operators available to choose from for flights from Melbourne to Washington.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Melbourne to Washington.

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

The travel and health documents required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$803 Cheap Flights from Melbourne to Washington in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Melbourne to Washington

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:45 - 16:07MEL Melbourne-SEA Seattle/Tacoma Intl

24h 22m1 stop Los Angeles Los Angeles

07:10 - 06:45SEA Seattle/Tacoma Intl-MEL Melbourne

29h 35m1 stop Los Angeles Los Angeles

$1,432American Airlines

Tue, 6 Oct - Tue, 20 Oct

22:45 - 09:37MEL Melbourne-SEA Seattle/Tacoma Intl

29h 52m2 stops Los Angeles Los Angeles Dallas/Fort Worth

16:40 - 09:30SEA Seattle/Tacoma Intl-MEL Melbourne

21h 50m1 stop Los Angeles Los Angeles

$1,432American Airlines

Mon, 2 Nov - Mon, 23 Nov

09:45 - 13:07MEL Melbourne-SEA Seattle/Tacoma Intl

21h 22m1 stop Los Angeles Los Angeles

13:37 - 06:45SEA Seattle/Tacoma Intl-MEL Melbourne

23h 08m1 stop Los Angeles Los Angeles

$1,435Multiple Airlines

Tue, 6 Oct - Tue, 20 Oct

10:10 - 20:27MEL Melbourne-SEA Seattle/Tacoma Intl

29h 17m1 stop Los Angeles Los Angeles

10:12 - 08:00SEA Seattle/Tacoma Intl-MEL Melbourne

26h 48m1 stop Los Angeles Los Angeles

$1,450Delta

Mon, 2 Nov - Mon, 23 Nov

10:10 - 18:52MEL Melbourne-SEA Seattle/Tacoma Intl

27h 42m2 stops Los Angeles Los Angeles Salt Lake City

05:35 - 08:00SEA Seattle/Tacoma Intl-MEL Melbourne

31h 25m2 stops Salt Lake City Los Angeles Los Angeles

$1,450Delta

Mon, 2 Nov - Mon, 23 Nov

09:45 - 12:16MEL Melbourne-SEA Seattle/Tacoma Intl

20h 31m1 stop Los Angeles Los Angeles

15:20 - 06:45SEA Seattle/Tacoma Intl-MEL Melbourne

21h 25m1 stop Los Angeles Los Angeles

$1,462Qantas Airways

Thu, 8 Oct - Thu, 15 Oct

09:45 - 13:35MEL Melbourne-PDX Portland

21h 50m1 stop Los Angeles Los Angeles

10:48 - 06:45PDX Portland-MEL Melbourne

25h 57m1 stop Los Angeles Los Angeles

$1,477Qantas Airways

Thu, 8 Oct - Thu, 15 Oct

17:15 - 20:50MEL Melbourne-PDX Portland

20h 35m2 stops Sydney Kingsford Smith Honolulu

08:00 - 08:00PDX Portland-MEL Melbourne

31h 00m2 stops Honolulu Sydney Kingsford Smith

$1,528Multiple Airlines

Thu, 10 Sep - Fri, 25 Sep

11:55 - 17:46MEL Melbourne-PDX Portland

23h 51m2 stops San Francisco Denver Intl

23:30 - 08:30PDX Portland-MEL Melbourne

39h 00m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

$1,569United Airlines

Thu, 8 Oct - Thu, 15 Oct

10:55 - 12:00MEL Melbourne-PDX Portland

18h 05m1 stop San Francisco

13:03 - 08:15PDX Portland-MEL Melbourne

26h 12m1 stop San Francisco

$1,580United Airlines

Tue, 22 Sep - Tue, 29 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:55 - 18:29MEL Melbourne-SEA Seattle/Tacoma Intl

24h 34m1 stop San Francisco

18:52 - 07:30SEA Seattle/Tacoma Intl-MEL Melbourne

19h 38m1 stop Los Angeles Los Angeles

$1,308United Airlines

Thu, 27 Aug - Wed, 9 Sep

10:55 - 14:24MEL Melbourne-SEA Seattle/Tacoma Intl

20h 29m1 stop San Francisco

11:03 - 07:30SEA Seattle/Tacoma Intl-MEL Melbourne

27h 27m2 stops Denver Intl Los Angeles Los Angeles

$1,308United Airlines

Thu, 27 Aug - Wed, 9 Sep

10:55 - 20:43MEL Melbourne-SEA Seattle/Tacoma Intl

26h 48m1 stop San Francisco

23:59 - 08:15SEA Seattle/Tacoma Intl-MEL Melbourne

39h 16m2 stops Houston George Bush Intcntl San Francisco

$1,318United Airlines

Sat, 29 Aug - Fri, 4 Sep

09:45 - 14:56MEL Melbourne-SEA Seattle/Tacoma Intl

46h 11m2 stops Los Angeles Los Angeles Dallas/Fort Worth

11:40 - 10:15SEA Seattle/Tacoma Intl-MEL Melbourne

29h 35m2 stops Los Angeles Los Angeles Sydney Kingsford Smith

$1,547British Airways

Sat, 29 Aug - Tue, 1 Sep

09:45 - 16:52MEL Melbourne-SEA Seattle/Tacoma Intl

24h 07m1 stop Los Angeles Los Angeles

17:22 - 10:15SEA Seattle/Tacoma Intl-MEL Melbourne

23h 53m2 stops Los Angeles Los Angeles Sydney Kingsford Smith

$1,552British Airways

Sat, 29 Aug - Tue, 1 Sep

09:45 - 16:52MEL Melbourne-SEA Seattle/Tacoma Intl

24h 07m1 stop Los Angeles Los Angeles

11:40 - 06:45SEA Seattle/Tacoma Intl-MEL Melbourne

26h 05m1 stop Los Angeles Los Angeles

$1,630American Airlines

Sat, 29 Aug - Tue, 1 Sep

17:05 - 08:13MEL Melbourne-SEA Seattle/Tacoma Intl

32h 08m2 stops Sydney Kingsford Smith Honolulu

16:15 - 23:35SEA Seattle/Tacoma Intl-MEL Melbourne

38h 20m2 stops Honolulu Sydney Kingsford Smith

$1,749Multiple Airlines

Sat, 29 Aug - Fri, 4 Sep

10:55 - 17:42MEL Melbourne-SEA Seattle/Tacoma Intl

23h 47m2 stops San Francisco Denver Intl

11:03 - 07:30SEA Seattle/Tacoma Intl-MEL Melbourne

27h 27m2 stops Denver Intl Los Angeles Los Angeles

$1,892United Airlines

Thu, 27 Aug - Wed, 9 Sep

16:10 - 13:00MEL Melbourne-SEA Seattle/Tacoma Intl

37h 50m1 stop Doha Hamad Intl

16:25 - 16:50SEA Seattle/Tacoma Intl-MEL Melbourne

31h 25m1 stop Doha Hamad Intl

$2,402Qatar Airways

Sat, 29 Aug - Fri, 4 Sep

10:55 - 16:14MEL Melbourne-SEA Seattle/Tacoma Intl

46h 19m1 stop San Francisco

15:30 - 08:15SEA Seattle/Tacoma Intl-MEL Melbourne

23h 45m1 stop San Francisco

$3,741United Airlines

Sat, 29 Aug - Tue, 1 Sep

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Delta flights from Melbourne to State of Washington

Our best Delta deals on Melbourne to State of Washington flight tickets

Delta

2 Nov

MEL10:10Melbourne

27h 42m

2 stops

SEA18:52Seattle/Tacoma Intl

23 Nov

SEA05:35Seattle/Tacoma Intl

31h 25m

2 stops

MEL08:00Melbourne

$1,450

Delta

2 Nov

MEL10:10Melbourne

23h 40m

1 stop

SEA14:50Seattle/Tacoma Intl

23 Nov

SEA11:20Seattle/Tacoma Intl

25h 40m

2 stops

MEL08:00Melbourne

$1,459

Delta

2 Nov

MEL10:10Melbourne

29h 17m

1 stop

SEA20:27Seattle/Tacoma Intl

23 Nov

SEA10:12Seattle/Tacoma Intl

26h 48m

1 stop

MEL08:00Melbourne

$1,462

American Airlines flights from Melbourne to State of Washington

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

American Airlines

2 Nov

MEL22:45Melbourne

29h 52m

2 stops

SEA09:37Seattle/Tacoma Intl

23 Nov

SEA16:40Seattle/Tacoma Intl

21h 50m

1 stop

MEL09:30Melbourne

$1,432

American Airlines

2 Nov

MEL22:45Melbourne

36h 15m

1 stop

SEA16:00Seattle/Tacoma Intl

23 Nov

SEA17:47Seattle/Tacoma Intl

40h 13m

1 stop

MEL05:00Melbourne

$1,434

American Airlines

14 Oct

MEL14:35Melbourne

23h 09m

1 stop

SEA19:44Seattle/Tacoma Intl

21 Oct

SEA13:37Seattle/Tacoma Intl

23h 08m

1 stop

MEL06:45Melbourne

$1,437

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Tue 6/10

09:45-16:07

1 stop24h 22m

Seattle/Tacoma Intl

Tue 20/10

07:10-06:45

1 stop29h 35m

$1,432

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Mon 2/11

22:45-09:37

2 stops29h 52m

Seattle/Tacoma Intl

Mon 23/11

16:40-09:30

1 stop21h 50m

$1,432

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Tue 6/10

09:45-13:07

1 stop21h 22m

Seattle/Tacoma Intl

Tue 20/10

13:37-06:45

1 stop23h 08m

$1,435

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Mon 2/11

10:10-20:27

1 stop29h 17m

Seattle/Tacoma Intl

Mon 23/11

10:12-08:00

1 stop26h 48m

$1,450

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Mon 2/11

10:10-18:52

2 stops27h 42m

Seattle/Tacoma Intl

Mon 23/11

05:35-08:00

2 stops31h 25m

$1,450

Fastest return journey

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Thu 8/10

09:45-12:16

1 stop20h 31m

Seattle/Tacoma Intl

Thu 15/10

15:20-06:45

1 stop21h 25m

$1,462

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 8/10

09:45-13:35

1 stop21h 50m

Portland

Thu 15/10

10:48-06:45

1 stop25h 57m

$1,477

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 10/9

17:15-20:50

2 stops20h 35m

Portland

Fri 25/9

08:00-08:00

2 stops31h 00m

$1,528

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 8/10

11:55-17:46

2 stops23h 51m

Portland

Thu 15/10

23:30-08:30

2 stops39h 00m

$1,569

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Tue 22/9

10:55-12:00

1 stop18h 05m

Portland

Tue 29/9

13:03-08:15

1 stop26h 12m

$1,580

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

What is the cheapest month to fly to State of Washington?

The month of March is, on average, the cheapest month to fly to State of Washington from Melbourne, with most prices found around $1,137. If you aren’t able to travel during the month of March, then book flights to State of Washington from Melbourne during October instead. Flights to State of Washington in October, while not as cheap as those in March, still average around $1,191.

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

You are more likely to see cheaper flights to State of Washington from Melbourne when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $1,356 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Melbourne for as low as $1,175 on momondo.

Cheap Melbourne to State of Washington flight deals and tips

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

Best price found	$803
Fastest flight time	18h 05m
Direct flights	None

The best one-way flight to State of Washington from Melbourne in the past 72 hours is $803. The best return flight deal from Melbourne to State of Washington found on momondo in the last 72 hours is $1,432.

The fastest flight from Melbourne to State of Washington takes 18h 05m

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

Search flight deals

Frequently asked questions about flying from Melbourne to Washington

When did momondo last update prices for flights from Melbourne to Washington?
Prices for flights from Melbourne to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Melbourne to Washington?
As of August 2026, there are 8 operators available to choose from for flights from Melbourne to Washington.
How old do you have to be to fly from Melbourne to Washington?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Melbourne to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Melbourne to State of Washington

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

Airline	Rating	Free cancellation	Price
Delta	PriceFrom $754	Free cancellation	Rating 7.8 8,529 reviews	Search Delta flights
American Airlines	PriceFrom $810	Free cancellation	Rating 7.1 11,998 reviews	Search American Airlines flights
Virgin Australia	PriceFrom $942	Free cancellation	Rating 7.6 473 reviews	Search Virgin Australia flights
Qantas Airways	PriceFrom $1,049	Free cancellation	Rating 7.5 1,085 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,099	Free cancellation	Rating 7.4 10,123 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,137	Free cancellation	Rating 7.1 11,540 reviews	Search Air Canada flights
Singapore Airlines	PriceFrom $1,488	Free cancellation	Rating 8.2 1,587 reviews	Search Singapore Airlines flights
Japan Airlines	PriceFrom $1,826	Free cancellation	Rating 8.3 1,909 reviews	Search Japan Airlines flights

Why use momondo?

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

It is quick and easy to find Melbourne to Washington 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 Washington that suits you.

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

Yes. momondo enables you to select and highlight flights to Washington from Melbourne with this policy.

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

momondo helps you find the best flight between Melbourne and Washington 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 Melbourne to Washington right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington from Melbourne. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.