Which stopover airport has the shortest travel time from Melbourne Airport to Seattle?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 19h 05m.

Which airlines fly to Seattle?

United Airlines, Virgin Australia and Air Canada are the top three most popular airlines that fly to Seattle from Melbourne Airport according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Seattle. Keep in mind that there are 9 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

Which stopover airport has the shortest connection time from Melbourne Airport to Seattle?

San Francisco (SFO) has the shortest average stopover time for this route: 2h 15m.

Which airport is the most popular for stopovers for flights between Melbourne Airport and Seattle?

San Francisco (SFO) was the most common stop: 48% of momondo users choosing one-stop flights on this route connected there.

What is the cheapest airline that flies from Melbourne to Seattle/Tacoma Intl?

Qantas Airways, United Airlines, and Virgin Australia are the most popular carriers operating from Melbourne to Seattle/Tacoma Intl

Which stopover airport offers the lowest fares from Melbourne Airport to Seattle?

Flights via Manila (MNL) offer the lowest average return price of $1,319.

When did momondo last update prices for flights from Melbourne Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Melbourne Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Melbourne Airport to Seattle/Tacoma Intl Airport?

There are 9 operators available for flights from Melbourne Airport to Seattle/Tacoma Intl Airport as of November 2025.

How old do you have to be to fly from Melbourne Airport to Seattle/Tacoma Intl 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 Melbourne Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl 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 licence and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$716 Cheap Flights from Melbourne Airport to Seattle in 2025/26

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11:30 - 16:29MEL-SEA

23h 59m1 stop

10:58 - 09:30SEA-MEL

27h 32m2 stops

$1,223United Airlines

Find Deal

Sat, 17 Jan - Wed, 28 Jan

11:30 - 21:07MEL-SEA

28h 37m2 stops

23:59 - 10:00SEA-MEL

39h 01m2 stops

$1,224United Airlines

Find Deal

Mon, 22 Dec - Mon, 29 Dec

12:00 - 16:14MEL-SEA

22h 14m1 stop

17:30 - 08:15SEA-MEL

21h 45m1 stop

$1,237United Airlines

Find Deal

Tue, 24 Mar - Tue, 5 May

07:10 - 09:31MEL-SEA

20h 21m2 stops

20:00 - 12:35SEA-MEL

22h 35m2 stops

$1,385Air Canada

Find Deal

Wed, 11 Mar - Sun, 15 Mar

06:40 - 15:01MEL-SEA

26h 21m2 stops

20:00 - 12:35SEA-MEL

22h 35m2 stops

$1,386Air Canada

Find Deal

Wed, 11 Mar - Sun, 15 Mar

11:30 - 16:24MEL-SEA

23h 54m1 stop

13:35 - 10:00SEA-MEL

25h 25m1 stop

$1,604Virgin Australia

Find Deal

Mon, 22 Dec - Mon, 29 Dec

13:00 - 00:50MEL-SEA

30h 50m1 stop

12:36 - 15:35SEA-MEL

31h 59m2 stops

$1,635Virgin Australia

Find Deal

Sun, 7 Dec - Sun, 14 Dec

00:35 - 08:10MEL-SEA

25h 35m1 stop

10:15 - 07:25SEA-MEL

28h 10m1 stop

$1,906Singapore Airlines

Find Deal

Mon, 23 Mar - Tue, 5 May

12:00 - 20:23MEL-SEA

27h 23m1 stop

06:25 - 13:35SEA-MEL

36h 10m2 stops

$2,079Qantas Airways

Find Deal

Mon, 24 Nov - Thu, 4 Dec

16:25 - 21:01MEL-SEA

22h 36m2 stops

06:10 - 09:30SEA-MEL

33h 20m1 stop

$2,141Qantas Airways

Find Deal

Wed, 11 Mar - Sun, 15 Mar

United Airlines flights from Melbourne Airport to Seattle

Our best United Airlines deals on Melbourne Airport to Seattle flight tickets

United Airlines

17 Jan

MEL11:30Melbourne

23h 59m

1 stop

SEA16:29Seattle/Tacoma Intl

28 Jan

SEA10:58Seattle/Tacoma Intl

27h 32m

2 stops

MEL09:30Melbourne

$1,223

Find similar

United Airlines

22 Dec

MEL11:30Melbourne

28h 37m

2 stops

SEA21:07Seattle/Tacoma Intl

29 Dec

SEA23:59Seattle/Tacoma Intl

39h 01m

2 stops

MEL10:00Melbourne

$1,224

Find similar

United Airlines

24 Mar

MEL12:00Melbourne

22h 14m

1 stop

SEA16:14Seattle/Tacoma Intl

5 May

SEA17:30Seattle/Tacoma Intl

21h 45m

1 stop

MEL08:15Melbourne

$1,237

Find similar

Air Canada flights from Melbourne Airport to Seattle

Our best Air Canada deals on Melbourne Airport to Seattle flight tickets

Air Canada

11 Mar

MEL07:10Melbourne

20h 21m

2 stops

SEA09:31Seattle/Tacoma Intl

15 Mar

SEA20:00Seattle/Tacoma Intl

22h 35m

2 stops

MEL12:35Melbourne

$1,385

Find similar

Air Canada

11 Mar

MEL06:40Melbourne

26h 21m

2 stops

SEA15:01Seattle/Tacoma Intl

15 Mar

SEA20:00Seattle/Tacoma Intl

22h 35m

2 stops

MEL12:35Melbourne

$1,386

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sat 17/1

11:30-16:29

1 stop23h 59m

Seattle/Tacoma Intl

Wed 28/1

10:58-09:30

2 stops27h 32m

$1,223

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 22/12

11:30-21:07

2 stops28h 37m

Seattle/Tacoma Intl

Mon 29/12

23:59-10:00

2 stops39h 01m

$1,224

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Tue 24/3

12:00-16:14

1 stop22h 14m

Seattle/Tacoma Intl

Tue 5/5

17:30-08:15

1 stop21h 45m

$1,237

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Wed 11/3

07:10-09:31

2 stops20h 21m

Seattle/Tacoma Intl

Sun 15/3

20:00-12:35

2 stops22h 35m

$1,385

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Wed 11/3

06:40-15:01

2 stops26h 21m

Seattle/Tacoma Intl

Sun 15/3

20:00-12:35

2 stops22h 35m

$1,386

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 22/12

11:30-16:24

1 stop23h 54m

Seattle/Tacoma Intl

Mon 29/12

13:35-10:00

1 stop25h 25m

$1,604

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 7/12

13:00-00:50

1 stop30h 50m

Seattle/Tacoma Intl

Sun 14/12

12:36-15:35

2 stops31h 59m

$1,635

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 23/3

00:35-08:10

1 stop25h 35m

Seattle/Tacoma Intl

Tue 5/5

10:15-07:25

1 stop28h 10m

$1,906

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 24/11

12:00-20:23

1 stop27h 23m

Seattle/Tacoma Intl

Thu 4/12

06:25-13:35

2 stops36h 10m

$2,079

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Wed 11/3

16:25-21:01

2 stops22h 36m

Seattle/Tacoma Intl

Sun 15/3

06:10-09:30

1 stop33h 20m

$2,141

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 Airport to Seattle

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

Stopovers

What is the cheapest month to fly to Seattle?

The month of October is, on average, the cheapest month to fly to Seattle from Melbourne Airport, with most prices found around $1,413. If you are unable to visit Seattle during the month of October, then departing from Melbourne Airport during the month September is also very affordable. Most momondo users find prices during this month for around $1,531.

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

The cheapest day to depart from Melbourne Airport to Seattle is on a Monday. Travellers who choose to depart for Seattle on a Monday will often find tickets for as low as $1,716. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Melbourne Airport to Seattle for around $2,070.

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

According to our data, the cheapest time of day to fly to Seattle is in the evening. momondo users have found flights departing from Melbourne Airport to Seattle in the evening for as low as $1,771. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Seattle is in the afternoon when prices are around $1,969.

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

You are more likely to see cheaper flights to Seattle from Melbourne Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $1,717 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Melbourne Airport for as low as $1,377 on momondo.

Can stopping save me money on Melbourne Airport to Seattle flights?

You could potentially save up to 9% on your flight if you consider stops on a Melbourne Airport to Seattle flight.

How have Melbourne Airport to Seattle flight prices changed over time?

As of November 2025, prices for Melbourne Airport to Seattle flights are approximately 120% more expensive when compared to flights at the same time last year.

When to book flights from Melbourne Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Melbourne Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Melbourne Airport to Seattle (MEL to SEA) flight deals and tips

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

Direct flights	None

There are no direct flights from Melbourne Airport to Seattle. There are no popular flight routes from Melbourne Airport to Seattle.

Search flight deals

How far is Melbourne to Seattle/Tacoma Intl by plane?
A flight from Melbourne to Seattle/Tacoma Intl will travel around 13170.7 km. Typically, this will take 19h 26m by plane in normal conditions.
When did momondo last update prices for flights from Melbourne Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Melbourne Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Melbourne Airport to Seattle/Tacoma Intl Airport?
There are 9 operators available for flights from Melbourne Airport to Seattle/Tacoma Intl Airport as of November 2025.
How old do you have to be to fly from Melbourne Airport to Seattle/Tacoma Intl 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 Melbourne Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl 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 licence and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Melbourne Airport to Seattle?
momondo data reveals that the most frequently booked airline on the route from Melbourne Airport to Seattle is United Airlines, representing 50% of all bookings. The subsequent popular airlines are Virgin Australia at 17%, Air Canada at 11%, and Singapore Airlines at 6%.

Best airlines flying from Melbourne Airport to Seattle

Compare and see reviews for airlines that fly from Melbourne Airport to Seattle with momondo

Airline	Rating	Free cancellation	Price
American Airlines	PriceFrom $1,003	Free cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Air Canada	PriceFrom $1,179	Free cancellation	Rating 7.1 10,423 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,201	Free cancellation	Rating 8.0 526 reviews	Search Air New Zealand flights
Qantas Airways	PriceFrom $1,223	Free cancellation	Rating 7.5 930 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,266	Free cancellation	Rating 7.4 9,009 reviews	Search United Airlines flights
Philippine Airlines	PriceFrom $1,272	Free cancellation	Rating 7.3 935 reviews	Search Philippine Airlines flights
Japan Airlines	PriceFrom $1,428	Free cancellation	Rating 8.3 1,607 reviews	Search Japan Airlines flights
Singapore Airlines	PriceFrom $1,489	Free cancellation	Rating 8.1 1,393 reviews	Search Singapore Airlines flights
Virgin Australia	PriceFrom $1,580	Free cancellation	Rating 7.6 424 reviews	Search Virgin Australia flights

Leavenworth

SeaTac

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Melbourne to Seattle. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Melbourne to Seattle.

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

Of course. momondo tracks the price of Melbourne to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Melbourne Airport to Seattle from $716

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Melbourne Airport to Seattle departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from Melbourne Airport to Seattle

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United Airlines flights from Melbourne Airport to Seattle

Our best United Airlines deals on Melbourne Airport to Seattle flight tickets

Air Canada flights from Melbourne Airport to Seattle

Our best Air Canada deals on Melbourne Airport to Seattle flight tickets

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

See travel insights to Seattle from

How to get the cheapest flight ticket from Melbourne Airport to Seattle

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 Seattle?

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

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

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

Can stopping save me money on Melbourne Airport to Seattle flights?

You could potentially save up to 9% on your flight if you consider stops on a Melbourne Airport to Seattle flight.

How have Melbourne Airport to Seattle flight prices changed over time?

As of November 2025, prices for Melbourne Airport to Seattle flights are approximately 120% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Melbourne to Seattle/Tacoma Intl?

Qantas Airways, United Airlines, and Virgin Australia are the most popular carriers operating from Melbourne to Seattle/Tacoma Intl

Which airlines fly to Seattle?

Which airport is the most popular for stopovers for flights between Melbourne Airport and Seattle?

San Francisco (SFO) was the most common stop: 48% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Melbourne Airport to Seattle?

Flights via Manila (MNL) offer the lowest average return price of $1,319.

Which stopover airport has the shortest travel time from Melbourne Airport to Seattle?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 19h 05m.

Which stopover airport has the shortest connection time from Melbourne Airport to Seattle?

San Francisco (SFO) has the shortest average stopover time for this route: 2h 15m.

When to book flights from Melbourne Airport to Seattle

Cheap Melbourne Airport to Seattle (MEL to SEA) flight deals and tips

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

Direct flights

How far is Melbourne to Seattle/Tacoma Intl by plane?

When did momondo last update prices for flights from Melbourne Airport to Seattle/Tacoma Intl Airport?

How many operators does momondo search for flights from Melbourne Airport to Seattle/Tacoma Intl Airport?

How old do you have to be to fly from Melbourne Airport to Seattle/Tacoma Intl Airport?

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

What is the most popular airline from Melbourne Airport to Seattle?

Best airlines flying from Melbourne Airport to Seattle

Compare and see reviews for airlines that fly from Melbourne Airport to Seattle with momondo

Travelling to a place near Seattle?

Why use momondo?

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

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

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

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

An easier way to manage your Seattle trip

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Washington