How long is the flight from Melbourne to Seattle?

There are many flights that can get you from Melbourne to Seattle in 23h 59m. 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 ($970), Qantas Airways ($1,123), and Air Canada ($1,140) offers the cheapest pricing from Melbourne to Seattle. American Airlines is priced at 39% 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 $735 on United Airlines. Other airlines that offer cheap prices include Virgin Australia from $894 and Japan Airlines from $1,001 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.

$840+ Flights from Melbourne to Seattle

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

Airfare is typical for this route at the moment. Melbourne to Seattle flights typically cost between $1,270 and $2,230 in January. The cheapest return flight price found within the last 3 days was $1,274 on Multiple Airlines (29 Jan-5 Feb). Find deals

Cheap flight deals from Melbourne to Seattle

Enter your travel dates to find the best prices.

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 30 December 2025.

Wed 31/1211:30MEL - SEA

2 stops28h 37mUnited Airlines

Wed 7/105:00SEA - MEL

2 stops33h 30mUnited Airlines

Deal found 30/12$1,839

Wed 31/1210:10MEL - SEA

1 stop25h 45mDelta

Wed 7/107:15SEA - MEL

1 stop29h 45mDelta

Deal found 30/12$1,844

Wed 31/1211:30MEL - SEA

1 stop23h 54mVirgin Australia

Wed 7/117:12SEA - MEL

1 stop21h 18mVirgin Australia

Deal found 30/12$2,269

Tue 30/1201:30MEL - SEA

2 stops26h 30mMultiple Airlines

Tue 6/100:10SEA - MEL

3 stops33h 50mMultiple Airlines

Deal found 30/12$3,782

Wed 31/1222:30MEL - SEA

1 stop33h 05mEmirates

Wed 7/116:05SEA - MEL

2 stops47h 10mEmirates

Deal found 30/12$5,463

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 30 December 2025.

Sun 8/211:30MEL - SEA

1 stop23h 59mUnited Airlines

Thu 26/217:20SEA - MEL

1 stop21h 40mUnited Airlines

Deal found 28/12$1,322

Thu 29/106:00AVV - SEA

2 stops22h 15mMultiple Airlines

Thu 5/215:40SEA - AVV

2 stops29h 10mMultiple Airlines

Deal found 30/12$1,358

Tue 10/213:00MEL - SEA

2 stops24h 26mUnited Airlines

Tue 24/215:16SEA - MEL

2 stops23h 44mUnited Airlines

Deal found 28/12$1,322

Sat 23/520:40AVV - SEA

2 stops29h 35mMultiple Airlines

Sun 31/519:20SEA - AVV

2 stops31h 45mMultiple Airlines

Deal found 27/12$1,362

Mon 9/213:00MEL - SEA

1 stop24h 28mUnited Airlines

Tue 24/217:20SEA - MEL

1 stop21h 40mUnited Airlines

Deal found 28/12$1,322

Sun 8/211:30MEL - SEA

2 stops25h 56mUnited Airlines

Mon 23/219:29SEA - MEL

1 stop19h 31mUnited Airlines

Deal found 28/12$1,322

Mon 9/213:00MEL - SEA

1 stop21h 44mUnited Airlines

Sat 21/212:55SEA - MEL

2 stops25h 35mUnited Airlines

Deal found 28/12$1,322

Mon 9/211:30MEL - SEA

1 stop19h 11mUnited Airlines

Thu 26/218:04SEA - MEL

1 stop20h 26mUnited Airlines

Deal found 28/12$1,322

Sun 8/211:30MEL - SEA

1 stop23h 59mUnited Airlines

Fri 20/219:33SEA - MEL

1 stop19h 27mUnited Airlines

Deal found 28/12$1,322

Sun 8/211:30MEL - SEA

1 stop19h 11mUnited Airlines

Tue 24/215:16SEA - MEL

2 stops23h 44mUnited Airlines

Deal found 28/12$1,322

Sat 6/620:40AVV - SEA

2 stops34h 40mMultiple Airlines

Sat 20/615:00SEA - AVV

2 stops30h 20mMultiple Airlines

Deal found 28/12$2,190

Sun 8/213:00MEL - SEA

1 stop21h 44mUnited Airlines

Wed 25/214:55SEA - MEL

2 stops23h 35mUnited Airlines

Deal found 28/12$1,322

Tue 10/213:00MEL - SEA

2 stops24h 26mUnited Airlines

Sun 22/214:55SEA - MEL

2 stops23h 35mUnited Airlines

Deal found 28/12$1,322

Tue 10/211:30MEL - SEA

2 stops28h 42mUnited Airlines

Fri 20/219:33SEA - MEL

1 stop19h 27mUnited Airlines

Deal found 28/12$1,322

Fri 20/306:00AVV - SEA

2 stops35h 16mQantas Airways

Tue 24/317:55SEA - AVV

2 stops32h 25mQantas Airways

Deal found 29/12$16,077

Last-minute flights from Melbourne to Seattle
Discover last-minute flight deals from Melbourne to Seattle. Data last updated 30 December 2025 and is based on user searches.

Thu 29/108:10MEL - SEA

2 stops20h 05mMultiple Airlines

Thu 5/215:40SEA - MEL

2 stops28h 50mMultiple Airlines

Deal found 30/12$1,274

Thu 29/111:30MEL - SEA

1 stop19h 11mUnited Airlines

Thu 5/207:00SEA - MEL

2 stops31h 30mUnited Airlines

Deal found 30/12$1,317

Thu 29/106:00AVV - SEA

2 stops22h 15mMultiple Airlines

Thu 5/215:40SEA - AVV

2 stops29h 10mMultiple Airlines

Deal found 30/12$1,358

Thu 29/106:45MEL - SEA

3 stops30h 07mAir Tahiti Nui

Thu 5/220:15SEA - MEL

3 stops50h 00mAir Tahiti Nui

Deal found 30/12$2,475

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 30 December 2025.

Fri 1/510:00MEL - SEA

2 stops25h 30mDelta

Deal found 29/12$840

Tue 21/421:45MEL - SEA

3 stops59h 25mMultiple Airlines

Deal found 27/12$850

Mon 4/510:55MEL - SEA

3 stops49h 48mUnited Airlines

Deal found 29/12$882

Sun 29/311:55MEL - SEA

1 stop24h 40mUnited Airlines

Deal found 29/12$886

Tue 31/311:55MEL - SEA

2 stops49h 05mUnited Airlines

Deal found 29/12$891

Fri 16/106:00AVV - SEA

3 stops44h 15mMultiple Airlines

Deal found 29/12$925

Sat 21/206:00AVV - SEA

2 stops22h 31mMultiple Airlines

Deal found 27/12$929

Tue 31/321:40AVV - SEA

2 stops29h 53mMultiple Airlines

Deal found 29/12$931

Sat 2/513:00MEL - SEA

3 stops44h 10mMultiple Airlines

Deal found 29/12$943

Sun 3/506:00AVV - SEA

3 stops51h 10mMultiple Airlines

Deal found 29/12$956

Tue 31/323:55MEL - SEA

3 stops42h 47mMultiple Airlines

Deal found 29/12$997

Sat 2/507:25MEL - SEA

1 stop20h 00mJapan Airlines

Deal found 29/12$1,059

Find flight deals from Melbourne to Seattle

Round-trip from	$1,274
One-way from	$840
Popular in	April
Cheapest in	October
Average price	$1,702

29/1-5/2
4 total stops
48h 55m total
Melbourne to Seattle

Search Deals

Delta
1/5
2 total stops
25h 30m total
Melbourne to Seattle

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($171 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($63 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 8/2

11:30-16:29

1 stop23h 59m

Seattle/Tacoma Intl

Thu 26/2

17:20-10:00

1 stop21h 40m

$1,322

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Tue 10/2

13:00-18:26

2 stops24h 26m

Seattle/Tacoma Intl

Tue 24/2

15:16-10:00

2 stops23h 44m

$1,322

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 9/2

13:00-18:28

1 stop24h 28m

Seattle/Tacoma Intl

Tue 24/2

17:20-10:00

1 stop21h 40m

$1,322

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 8/2

11:30-18:26

2 stops25h 56m

Seattle/Tacoma Intl

Mon 23/2

19:29-10:00

1 stop19h 31m

$1,322

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 9/2

13:00-15:44

1 stop21h 44m

Seattle/Tacoma Intl

Sat 21/2

12:55-09:30

2 stops25h 35m

$1,322

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 9/2

11:30-11:41

1 stop19h 11m

Seattle/Tacoma Intl

Thu 26/2

18:04-09:30

1 stop20h 26m

$1,322

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 8/2

11:30-16:29

1 stop23h 59m

Seattle/Tacoma Intl

Fri 20/2

19:33-10:00

1 stop19h 27m

$1,322

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 8/2

11:30-11:41

1 stop19h 11m

Seattle/Tacoma Intl

Tue 24/2

15:16-10:00

2 stops23h 44m

$1,322

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 8/2

13:00-15:44

1 stop21h 44m

Seattle/Tacoma Intl

Wed 25/2

14:55-09:30

2 stops23h 35m

$1,322

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Tue 10/2

13:00-18:26

2 stops24h 26m

Seattle/Tacoma Intl

Sun 22/2

14:55-09:30

2 stops23h 35m

$1,322

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 31 results

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.

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

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 $1,011). Flying from Melbourne to Seattle in June is currently the most expensive (average of $1,329). 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

8.1

Very Good

1,422 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

8.1

Very Good

1,422 reviews

Singapore Airlines

8.1

Very Good

1,422 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

430 reviews

Singapore Airlines

8.1

Very Good

1,422 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

957 reviews

Singapore Airlines

8.1

Very Good

1,422 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

9,120 reviews

Singapore Airlines

8.1

Very Good

1,422 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

10,564 reviews

Singapore Airlines

8.1

Very Good

1,422 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 23h 59m. 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 ($970), Qantas Airways ($1,123), and Air Canada ($1,140) offers the cheapest pricing from Melbourne to Seattle. American Airlines is priced at 39% 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 $735 on United Airlines. Other airlines that offer cheap prices include Virgin Australia from $894 and Japan Airlines from $1,001 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 $1,011). Flying from Melbourne to Seattle in June is currently the most expensive (average of $1,329). 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.

See more FAQs

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Alternative routes for Melbourne to Seattle

Melbourne to Seattle flights

Melbourne to Portland flights

Melbourne to Spokane flights

Top 9 airlines flying from Melbourne to Seattle

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$970	Average$1,346	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Qantas Airways	Cheapest$1,123	Average$1,587	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air Canada	Cheapest$1,140	Average$1,406	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air New Zealand	Cheapest$1,162	Average$1,448	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
United Airlines	Cheapest$1,183	Average$1,519	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Philippine Airlines	Cheapest$1,234	Average$1,486	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Japan Airlines	Cheapest$1,353	Average$1,723	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Singapore Airlines	Cheapest$1,440	Average$1,641	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Virgin Australia	Cheapest$1,533	Average$1,807	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 $840

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 3/5. 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 30 December 2025.

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 30 December 2025.

Find flight deals from Melbourne to Seattle

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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 26 December 2025.

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Melbourne to Seattle

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

Top 9 airlines flying from Melbourne to Seattle

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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 30 December 2025.