How long is the flight from Melbourne to Seattle?

There are many flights that can get you from Melbourne to Seattle in 27h 14m. Fly via United Airlines to get the fastest option. There are 13164 km between Melbourne and Seattle. Find deals

What are the cheapest airlines flying from Melbourne to Seattle round-trip?

According to our current data, American Airlines ($953), Air New Zealand ($961), and Qantas Airways ($1,060) offers the cheapest pricing from Melbourne to Seattle. American Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now. Find deals

What are the cheapest airlines to fly from Melbourne to Seattle one-way?

One-way options have recently been found by users for as low as $636 on Virgin Australia. Other airlines that offer cheap prices include United Airlines from $694 and Japan Airlines from $945 one-way. Find deals

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

What are the most popular airlines that fly from Melbourne to Seattle?

United Airlines, Virgin Australia and Air Canada are the most popular airlines when flying from Melbourne to Seattle.

What is the cheapest time of day to fly from MEL to SEA?

When flying from Melbourne to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Seattle from Melbourne?

Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Melbourne to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Melbourne; the airport handles an average of 0 inbound flights from Melbourne per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Seattle airport from Melbourne. It is only a 18.4 km journey from Seattle/Tacoma Intl (SEA) to Seattle’s city centre.

Can I find deals for flights from Melbourne to Seattle that include hotel bookings?

Yes. In addition to deals on Melbourne to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Melbourne to Seattle?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to Seattle.

Can I find deals for business class flights from Melbourne to Seattle?

Yes. Cheapflights offers flight deals from Melbourne to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$759+ Cheap Flights from Melbourne to Seattle

Q: How much does it cost for a return flight from Melbourne to Seattle?

Airfare is below average for this route at the moment. Melbourne to Seattle flights typically cost between $1,185 and $1,443 in March. The cheapest return flight price found within the last 3 days was $1,153 on United Airlines (18 Mar-22 Mar). Find deals

Cheap flight deals from Melbourne to Seattle

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Melbourne to Seattle
Explore the most affordable flight options available from Melbourne to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 February 2026.

Wed 4/313:00

MEL

SEA

2 stops28h 43m

United Airlines

Thu 26/315:30

SEA

MEL

2 stops23h 00m

United Airlines

Deal found 25/2$1,153

Wed 3/610:55

MEL

SEA

1 stop18h 39m

United Airlines

Sat 13/607:00

SEA

MEL

1 stop32h 15m

United Airlines

Deal found 24/2$1,154

Thu 9/410:55

MEL

SEA

1 stop24h 40m

United Airlines

Thu 16/422:35

SEA

MEL

2 stops40h 40m

United Airlines

Deal found 23/2$1,157

Wed 18/312:00

MEL

SEA

2 stops27h 14m

United Airlines

Sun 22/319:34

SEA

MEL

1 stop19h 26m

United Airlines

Deal found 22/2$1,159

Fri 29/510:00

MEL

SEA

1 stop30h 55m

Delta

Wed 24/607:20

SEA

MEL

1 stop31h 30m

Delta

Deal found 25/2$1,163

Tue 21/410:55

MEL

SEA

1 stop20h 51m

United Airlines

Sat 25/419:37

SEA

MEL

1 stop19h 38m

United Airlines

Deal found 24/2$1,170

Wed 3/613:35

MEL

SEA

1 stop25h 57m

American Airlines

Sat 13/614:40

SEA

MEL

1 stop23h 05m

American Airlines

Deal found 24/2$1,252

Tue 21/409:45

MEL

SEA

1 stop30h 13m

American Airlines

Sat 25/410:25

SEA

MEL

1 stop25h 35m

American Airlines

Deal found 24/2$1,273

Mon 16/306:00

AVV

SEA

2 stops21h 35m

Multiple Airlines

Fri 20/315:40

SEA

AVV

2 stops30h 10m

Multiple Airlines

Deal found 24/2$2,809

Sun 14/620:55

AVV

SEA

2 stops29h 20m

Multiple Airlines

Fri 19/615:00

SEA

AVV

2 stops30h 20m

Multiple Airlines

Deal found 24/2$2,844

Sun 14/620:55

AVV

SEA

2 stops29h 20m

Multiple Airlines

Sat 20/615:00

SEA

AVV

2 stops30h 20m

Multiple Airlines

Deal found 24/2$3,007

Find flight deals from Melbourne to Seattle

Round-trip from	$1,153
One-way from	$759
Popular in	April
Cheapest in	February
Average price	$1,254

United Airlines
18/3-22/3
2 total stops
48h 38m total
Melbourne to Seattle

Search Deals

American Airlines
24/4
1 total stop
40h 40m total
Melbourne to Seattle

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($166 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($66 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Wed 18/3

12:00-21:14

2 stops27h 14m

Seattle/Tacoma Intl

Sun 22/3

17:20-09:00

1 stop21h 40m

$1,153

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 29/5

09:30-14:36

1 stop22h 06m

Seattle/Tacoma Intl

Wed 24/6

12:50-07:30

2 stops25h 40m

$1,153

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Wed 3/6

09:30-20:53

2 stops28h 23m

Seattle/Tacoma Intl

Sat 13/6

19:05-08:15

1 stop20h 10m

$1,154

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Thu 9/4

10:55-00:19

2 stops30h 24m

Seattle/Tacoma Intl

Thu 16/4

19:05-08:15

2 stops44h 10m

$1,157

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Mon 16/3

06:00-09:35

2 stops21h 35m

Seattle/Tacoma Intl

Fri 20/3

15:40-15:50

2 stops30h 10m

$2,809

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Sun 14/6

20:55-09:15

2 stops29h 20m

Seattle/Tacoma Intl

Fri 19/6

15:00-14:20

2 stops30h 20m

$2,844

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Sun 14/6

20:55-09:15

2 stops29h 20m

Seattle/Tacoma Intl

Sat 20/6

15:00-14:20

2 stops30h 20m

$3,007

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sat 25/4

09:45-22:47

2 stops30h 02m

$759

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Tue 28/4

09:45-22:58

1 stop30h 13m

$759

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 17/4

10:00-18:30

2 stops25h 30m

$766

Flights are sorted by cheapest return flights first.

Deals found on 25/2

Showing 1-10 of 28 resultsSorted by cheapest first

Best time to book a flight from Melbourne to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Melbourne with our price prediction graph.

ME1-SEA

MEL-SEA

AVV-SEA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Melbourne to Seattle

ME1-SEA

MEL-SEA

AVV-SEA

How far ahead should I book a flight from Melbourne to Seattle?

The best time to book flights from Melbourne to Seattle is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Melbourne to Seattle?

Currently, September is the cheapest month in which you can book a flight from Melbourne to Seattle (average of $953). Flying from Melbourne to Seattle in June is currently the most expensive (average of $1,242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Melbourne to Seattle?

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown with Singapore Airlines, Virgin Australia, andQantas Airways from Melbourne to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,463 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Singapore Airlines

8.2

Very Good

1,463 reviews

Singapore Airlines

8.2

Very Good

1,463 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Virgin Australia

7.6

Good

445 reviews

Singapore Airlines

8.2

Very Good

1,463 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Qantas Airways

7.5

Good

998 reviews

Singapore Airlines

8.2

Very Good

1,463 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

United Airlines

7.4

Good

9,348 reviews

Singapore Airlines

8.2

Very Good

1,463 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Air Canada

7.1

Good

10,748 reviews

Singapore Airlines

8.2

Very Good

1,463 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

What airport do you fly into for flights to Seattle from Melbourne?
Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Melbourne to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Melbourne; the airport handles an average of 0 inbound flights from Melbourne per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Seattle airport from Melbourne. It is only a 18.4 km journey from Seattle/Tacoma Intl (SEA) to Seattle’s city centre.
How long is the flight from Melbourne to Seattle?
There are many flights that can get you from Melbourne to Seattle in 27h 14m. Fly via United Airlines to get the fastest option. There are 13164 km between Melbourne and Seattle.
What are the cheapest airlines flying from Melbourne to Seattle round-trip?
According to our current data, American Airlines ($953), Air New Zealand ($961), and Qantas Airways ($1,060) offers the cheapest pricing from Melbourne to Seattle. American Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Melbourne to Seattle one-way?
One-way options have recently been found by users for as low as $636 on Virgin Australia. Other airlines that offer cheap prices include United Airlines from $694 and Japan Airlines from $945 one-way.
Can I find deals for flights from Melbourne to Seattle that include hotel bookings?
Yes. In addition to deals on Melbourne to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Melbourne to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to Seattle.
Can I find deals for business class flights from Melbourne to Seattle?
Yes. Cheapflights offers flight deals from Melbourne to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Melbourne to Seattle?
Currently, September is the cheapest month in which you can book a flight from Melbourne to Seattle (average of $953). Flying from Melbourne to Seattle in June is currently the most expensive (average of $1,242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Melbourne to Spokane flights

Top 9 airlines flying from Melbourne to Seattle

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$953	Average$1,275	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air New Zealand	Cheapest$961	Average$1,396	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Qantas Airways	Cheapest$1,060	Average$1,462	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air Canada	Cheapest$1,076	Average$1,284	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$1,115	Average$1,316	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Philippine Airlines	Cheapest$1,234	Average$1,428	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Japan Airlines	Cheapest$1,277	Average$1,780	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Singapore Airlines	Cheapest$1,359	Average$1,543	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Virgin Australia	Cheapest$1,370	Average$1,565	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights

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How does Cheapflights help users find flights from Melbourne to Seattle?

Deals for Melbourne to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Melbourne to Seattle?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Melbourne to Seattle.

Can Cheapflights find flights from Melbourne to Seattle with no change fees?

Yes! Cheapflights helps users easily find flights from Melbourne to Seattle with no change fees.

Can Cheapflights notify me if prices for flights from Melbourne to Seattle become cheaper?

Yes! Start tracking prices for Melbourne to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Melbourne to Seattle from $759

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Melbourne to Seattle

Cheapest flights from Melbourne to SeattleExplore the most affordable flight options available from Melbourne to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 February 2026.

Explore the most affordable flight options available from Melbourne to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 February 2026.

Best flights from Melbourne to SeattleDiscover carefully curated flight deals from Melbourne to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 February 2026.

Discover carefully curated flight deals from Melbourne to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 February 2026.

Last-minute flights from Melbourne to SeattleDiscover last-minute flight deals from Melbourne to Seattle. Data last updated 26 February 2026 and is based on user searches.

Discover last-minute flight deals from Melbourne to Seattle. Data last updated 26 February 2026 and is based on user searches.

One-way flights from Melbourne to SeattleSearch for one-way flight options from Melbourne to Seattle. Find affordable one-way fares based on user searches. Data last updated 26 February 2026.

Search for one-way flight options from Melbourne to Seattle. Find affordable one-way fares based on user searches. Data last updated 26 February 2026.

Find flight deals from Melbourne to Seattle

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

Best time to book a flight from Melbourne to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Melbourne with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Melbourne to Seattle

How far ahead should I book a flight from Melbourne to Seattle?

Use this chart to determine the optimal time to book a return flight from Melbourne to Seattle. Price data was last updated on 20 February 2026.

What is the cheapest month to book a flight from Melbourne to Seattle?

How much does it cost for a return flight from Melbourne to Seattle?

Reviews of airlines servicing Seattle

Related info for your journey

Find useful and relevant information for your journey from Melbourne to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Seattle from Melbourne?

How long is the flight from Melbourne to Seattle?

What are the cheapest airlines flying from Melbourne to Seattle round-trip?

What are the cheapest airlines to fly from Melbourne to Seattle one-way?

Can I find deals for flights from Melbourne to Seattle that include hotel bookings?

How can I find direct flights from Melbourne to Seattle?

Can I find deals for business class flights from Melbourne to Seattle?

What is the cheapest month to book a flight from Melbourne to Seattle?

Travelling to a place near Seattle?

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Alternative routes for Melbourne to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Seattle by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Melbourne to Seattle by cabin class

Find flights from Melbourne to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Melbourne and Seattle flights

Browse other Melbourne and Seattle flight options. Last updated on 26 February 2026.

Popular flight searches

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Other flights to Seattle

Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 February 2026.

Top 9 airlines flying from Melbourne to Seattle

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How does Cheapflights help users find flights from Melbourne to Seattle?

Why should you use Cheapflights to find cheap flight tickets from Melbourne to Seattle?

Can Cheapflights find flights from Melbourne to Seattle with no change fees?

Can Cheapflights notify me if prices for flights from Melbourne to Seattle become cheaper?

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Cheapest flights from Melbourne to Seattle
Explore the most affordable flight options available from Melbourne to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 February 2026.

Best flights from Melbourne to Seattle
Discover carefully curated flight deals from Melbourne to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 February 2026.

Last-minute flights from Melbourne to Seattle
Discover last-minute flight deals from Melbourne to Seattle. Data last updated 26 February 2026 and is based on user searches.

One-way flights from Melbourne to Seattle
Search for one-way flight options from Melbourne to Seattle. Find affordable one-way fares based on user searches. Data last updated 26 February 2026.