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 offers the lowest fares from Melbourne Airport to Seattle?

Flights via Manila (MNL) offer the lowest average return price of $1,297.

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

San Francisco (SFO) was the most common stop: 42% 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?

United Airlines, Singapore Airlines, and Japan Airlines are the most popular carriers operating from Melbourne to Seattle/Tacoma Intl

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 59% of people opting to fly with this airline when travelling to Seattle. Keep in mind that there are 10 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.

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 10 operators available for flights from Melbourne Airport to Seattle/Tacoma Intl Airport as of September 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.

$781 Cheap Flights from Melbourne Airport to Seattle in 2025/26

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Find the cheapest flights from Melbourne Airport to Seattle

Round-trip

One-way

Cheap return flights

07:10 - 09:31MEL-SEA

21h 21m2 stops

20:00 - 14:15SEA-MEL

23h 15m2 stops

$1,237Multiple Airlines

Find Deal

Sat, 8 Nov - Sat, 15 Nov

08:10 - 19:16MEL-SEA

30h 06m2 stops

20:00 - 19:45SEA-MEL

28h 45m2 stops

$1,244Multiple Airlines

Find Deal

Sat, 8 Nov - Fri, 14 Nov

13:00 - 23:15MEL-SEA

29h 15m1 stop

19:28 - 10:00SEA-MEL

19h 32m1 stop

$1,261United Airlines

Find Deal

Fri, 7 Nov - Fri, 14 Nov

11:55 - 12:02MEL-SEA

18h 07m1 stop

12:00 - 10:00SEA-MEL

27h 00m2 stops

$1,269United Airlines

Find Deal

Mon, 20 Oct - Thu, 13 Nov

13:00 - 13:38MEL-SEA

19h 38m1 stop

12:35 - 09:30SEA-MEL

25h 55m2 stops

$1,270United Airlines

Find Deal

Mon, 24 Nov - Thu, 4 Dec

06:05 - 14:16MEL-SEA

26h 11m2 stops

10:05 - 15:15SEA-MEL

34h 10m2 stops

$1,323Air Canada

Find Deal

Mon, 20 Oct - Thu, 13 Nov

06:10 - 09:21MEL-SEA

21h 11m2 stops

10:05 - 14:15SEA-MEL

33h 10m2 stops

$1,438Multiple Airlines

Find Deal

Mon, 20 Oct - Thu, 13 Nov

08:00 - 14:31MEL-SEA

25h 31m2 stops

15:40 - 10:35SEA-MEL

23h 55m2 stops

$1,811Air Canada

Find Deal

Mon, 24 Nov - Tue, 2 Dec

13:00 - 12:18MEL-SEA

18h 18m1 stop

13:20 - 10:00SEA-MEL

25h 40m1 stop

$1,841Virgin Australia

Find Deal

Sat, 8 Nov - Fri, 14 Nov

00:35 - 07:10MEL-SEA

25h 35m1 stop

08:45 - 12:10SEA-MEL

32h 25m1 stop

$2,199Singapore Airlines

Find Deal

Fri, 7 Nov - Fri, 14 Nov

United Airlines flights from Melbourne Airport to Seattle

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

United Airlines

7 Nov

MEL13:00Melbourne

29h 15m

1 stop

SEA23:15Seattle/Tacoma Intl

14 Nov

SEA19:28Seattle/Tacoma Intl

19h 32m

1 stop

MEL10:00Melbourne

$1,261

Find similar

United Airlines

20 Oct

MEL11:55Melbourne

18h 07m

1 stop

SEA12:02Seattle/Tacoma Intl

13 Nov

SEA12:00Seattle/Tacoma Intl

27h 00m

2 stops

MEL10:00Melbourne

$1,269

Find similar

United Airlines

24 Nov

MEL13:00Melbourne

19h 38m

1 stop

SEA13:38Seattle/Tacoma Intl

4 Dec

SEA12:35Seattle/Tacoma Intl

25h 55m

2 stops

MEL09:30Melbourne

$1,270

Find similar

Air Canada flights from Melbourne Airport to Seattle

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

Air Canada

20 Oct

MEL06:05Melbourne

26h 11m

2 stops

SEA14:16Seattle/Tacoma Intl

13 Nov

SEA10:05Seattle/Tacoma Intl

34h 10m

2 stops

MEL15:15Melbourne

$1,323

Find similar

Air Canada

24 Nov

MEL08:00Melbourne

25h 31m

2 stops

SEA14:31Seattle/Tacoma Intl

2 Dec

SEA15:40Seattle/Tacoma Intl

23h 55m

2 stops

MEL10:35Melbourne

$1,811

Find similar

Air Canada

24 Nov

MEL08:00Melbourne

20h 31m

2 stops

SEA09:31Seattle/Tacoma Intl

30 Nov

SEA10:05Seattle/Tacoma Intl

34h 30m

2 stops

MEL15:35Melbourne

$1,822

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sat 8/11

07:10-09:31

2 stops21h 21m

Seattle/Tacoma Intl

Sat 15/11

20:00-14:15

2 stops23h 15m

$1,237

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sat 8/11

08:10-19:16

2 stops30h 06m

Seattle/Tacoma Intl

Fri 14/11

20:00-19:45

2 stops28h 45m

$1,244

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 7/11

13:00-23:15

1 stop29h 15m

Seattle/Tacoma Intl

Fri 14/11

19:28-10:00

1 stop19h 32m

$1,261

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 20/10

11:55-12:02

1 stop18h 07m

Seattle/Tacoma Intl

Thu 13/11

12:00-10:00

2 stops27h 00m

$1,269

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 24/11

13:00-13:38

1 stop19h 38m

Seattle/Tacoma Intl

Thu 4/12

12:35-09:30

2 stops25h 55m

$1,270

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 20/10

06:05-14:16

2 stops26h 11m

Seattle/Tacoma Intl

Thu 13/11

10:05-15:15

2 stops34h 10m

$1,323

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 20/10

06:10-09:21

2 stops21h 11m

Seattle/Tacoma Intl

Thu 13/11

10:05-14:15

2 stops33h 10m

$1,438

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 24/11

08:00-14:31

2 stops25h 31m

Seattle/Tacoma Intl

Tue 2/12

15:40-10:35

2 stops23h 55m

$1,811

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sat 8/11

13:00-12:18

1 stop18h 18m

Seattle/Tacoma Intl

Fri 14/11

13:20-10:00

1 stop25h 40m

$1,841

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 7/11

00:35-07:10

1 stop25h 35m

Seattle/Tacoma Intl

Fri 14/11

08:45-12:10

1 stop32h 25m

$2,199

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 $1,502. If you are unable to visit Seattle during the month of October, then departing from Melbourne Airport during the month January is also very affordable. Most momondo users find prices during this month for around $1,510.

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 $1,687. 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 $2,035.

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 $1,741. 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 $1,935.

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 $1,696 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 $1,461 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 September 2025, prices for Melbourne Airport to Seattle flights are approximately 85% 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 18h 07m 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 10 operators available for flights from Melbourne Airport to Seattle/Tacoma Intl Airport as of September 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 49% of all bookings. The subsequent popular airlines are Virgin Australia at 18%, Air Canada at 10%, 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 $986	Free cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Air Canada	PriceFrom $1,159	Free cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,180	Free cancellation	Rating 7.9 506 reviews	Search Air New Zealand flights
Qantas Airways	PriceFrom $1,202	Free cancellation	Rating 7.5 908 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,250	Free cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
Philippine Airlines	PriceFrom $1,250	Free cancellation	Rating 7.3 912 reviews	Search Philippine Airlines flights
Japan Airlines	PriceFrom $1,404	Free cancellation	Rating 8.3 1,563 reviews	Search Japan Airlines flights
Singapore Airlines	PriceFrom $1,463	Free cancellation	Rating 8.1 1,374 reviews	Search Singapore Airlines flights
Virgin Australia	PriceFrom $1,557	Free cancellation	Rating 7.6 416 reviews	Search Virgin Australia flights
China Airlines	PriceFrom $1,612	Free cancellation	Rating 8.3 767 reviews	Search China Airlines 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 $781

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 18/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Melbourne Airport to Seattle

Cheap return flights

Cheap one-way flights

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

momondo Fare Finder

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 September 2025, prices for Melbourne Airport to Seattle flights are approximately 85% 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?

United Airlines, Singapore Airlines, and Japan Airlines 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: 42% 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 $1,297.

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