Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Melbourne from $774

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Melbourne

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:02 - 05:00SEA  Seattle/Tacoma Intl-MEL Melbourne
23h 58m1 stop Dallas/Fort Worth
American Airlines Logo
09:45 - 15:57MEL  Melbourne-SEA Seattle/Tacoma Intl
23h 12m1 stop Los Angeles
$1,513American Airlines
Mon, 21 Sep - Mon, 28 Sep
Delta Logo
21:35 - 07:50SEA  Seattle/Tacoma Intl-MEL Melbourne
41h 15m1 stop Los Angeles
Delta Logo
11:00 - 14:50MEL  Melbourne-SEA Seattle/Tacoma Intl
21h 50m1 stop Los Angeles
$1,528Delta
Sun, 20 Sep - Tue, 13 Oct
Delta Logo
21:35 - 07:50SEA  Seattle/Tacoma Intl-MEL Melbourne
41h 15m1 stop Los Angeles
Delta Logo
11:00 - 23:56MEL  Melbourne-SEA Seattle/Tacoma Intl
30h 56m1 stop Los Angeles
$1,528Delta
Tue, 22 Sep - Sun, 11 Oct
Delta Logo
17:40 - 07:50SEA  Seattle/Tacoma Intl-MEL Melbourne
21h 10m1 stop Los Angeles
Delta Logo
11:00 - 14:50MEL  Melbourne-SEA Seattle/Tacoma Intl
21h 50m2 stops Los Angeles Salt Lake City
$1,528Delta
Mon, 21 Sep - Tue, 13 Oct
Delta Logo
17:40 - 07:50SEA  Seattle/Tacoma Intl-MEL Melbourne
21h 10m1 stop Los Angeles
Delta Logo
11:00 - 14:50MEL  Melbourne-SEA Seattle/Tacoma Intl
21h 50m2 stops Los Angeles Salt Lake City
$1,528Delta
Wed, 23 Sep - Tue, 13 Oct
Delta Logo
17:40 - 07:50SEA  Seattle/Tacoma Intl-MEL Melbourne
21h 10m1 stop Los Angeles
Delta Logo
11:00 - 16:45MEL  Melbourne-SEA Seattle/Tacoma Intl
23h 45m1 stop Los Angeles
$1,528Delta
Wed, 23 Sep - Sun, 11 Oct
Delta Logo
09:59 - 07:50SEA  Seattle/Tacoma Intl-MEL Melbourne
28h 51m1 stop Los Angeles
Delta Logo
11:00 - 14:50MEL  Melbourne-SEA Seattle/Tacoma Intl
21h 50m1 stop Los Angeles
$1,528Delta
Wed, 23 Sep - Wed, 14 Oct
Delta Logo
21:35 - 07:50SEA  Seattle/Tacoma Intl-MEL Melbourne
41h 15m1 stop Los Angeles
Delta Logo
11:00 - 20:27MEL  Melbourne-SEA Seattle/Tacoma Intl
27h 27m1 stop Los Angeles
$1,528Delta
Sun, 20 Sep - Wed, 14 Oct
United Airlines Logo
12:44 - 08:15SEA  Seattle/Tacoma Intl-MEL Melbourne
26h 31m2 stops Denver Intl San Francisco
United Airlines Logo
11:55 - 14:17MEL  Melbourne-SEA Seattle/Tacoma Intl
20h 22m1 stop San Francisco
$1,534United Airlines
Tue, 22 Sep - Mon, 12 Oct
United Airlines Logo
16:30 - 07:30SEA  Seattle/Tacoma Intl-MEL Melbourne
22h 00m1 stop Los Angeles
United Airlines Logo
11:55 - 12:18MEL  Melbourne-SEA Seattle/Tacoma Intl
18h 23m1 stop San Francisco
$1,534United Airlines
Mon, 21 Sep - Mon, 12 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Seattle to Melbourne

Our best United Airlines deals on Seattle to Melbourne flight tickets
United Airlines
26 Aug
SEA18:52Seattle/Tacoma Intl
19h 38m
1 stop
MEL07:30Melbourne
11 Sept
MEL10:55Melbourne
26h 48m
1 stop
SEA20:43Seattle/Tacoma Intl
$1,461
United Airlines
26 Aug
SEA14:34Seattle/Tacoma Intl
23h 56m
2 stops
MEL07:30Melbourne
11 Sept
MEL10:55Melbourne
23h 47m
2 stops
SEA17:42Seattle/Tacoma Intl
$1,467
United Airlines
28 Aug
SEA09:05Seattle/Tacoma Intl
30h 10m
1 stop
MEL08:15Melbourne
15 Sept
MEL06:00Melbourne
27h 14m
2 stops
SEA16:14Seattle/Tacoma Intl
$1,475

Qatar Airways flights from Seattle to Melbourne

Our best Qatar Airways deals on Seattle to Melbourne flight tickets
Qatar Airways
2 Sept
SEA16:25Seattle/Tacoma Intl
31h 25m
1 stop
MEL16:50Melbourne
17 Sept
MEL22:45Melbourne
31h 00m
1 stop
SEA12:45Seattle/Tacoma Intl
$1,859
Qatar Airways
2 Sept
SEA16:25Seattle/Tacoma Intl
31h 25m
1 stop
MEL16:50Melbourne
17 Sept
MEL22:45Melbourne
31h 00m
1 stop
SEA12:45Seattle/Tacoma Intl
$1,861
Qatar Airways
28 Aug
SEA16:25Seattle/Tacoma Intl
36h 40m
1 stop
MEL22:05Melbourne
15 Sept
MEL16:10Melbourne
37h 35m
1 stop
SEA12:45Seattle/Tacoma Intl
$1,909

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Mon 21/9

12:02-05:00

1 stop23h 58m

Melbourne

Mon 28/9

09:45-15:57

1 stop23h 12m

$1,513

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Sun 20/9

21:35-07:50

1 stop41h 15m

Melbourne

Tue 13/10

11:00-14:50

1 stop21h 50m

$1,528

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Tue 22/9

21:35-07:50

1 stop41h 15m

Melbourne

Sun 11/10

11:00-23:56

1 stop30h 56m

$1,528

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Mon 21/9

17:40-07:50

1 stop21h 10m

Melbourne

Tue 13/10

11:00-14:50

2 stops21h 50m

$1,528

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Wed 23/9

17:40-07:50

1 stop21h 10m

Melbourne

Tue 13/10

11:00-14:50

2 stops21h 50m

$1,528

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Wed 23/9

17:40-07:50

1 stop21h 10m

Melbourne

Sun 11/10

11:00-16:45

1 stop23h 45m

$1,528

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Wed 23/9

09:59-07:50

1 stop28h 51m

Melbourne

Wed 14/10

11:00-14:50

1 stop21h 50m

$1,528

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Sun 20/9

21:35-07:50

1 stop41h 15m

Melbourne

Wed 14/10

11:00-20:27

1 stop27h 27m

$1,528

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Tue 22/9

12:44-08:15

2 stops26h 31m

Melbourne

Mon 12/10

11:55-14:17

1 stop20h 22m

$1,534
Fastest return journey

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Mon 21/9

16:30-07:30

1 stop22h 00m

Melbourne

Mon 12/10

11:55-12:18

1 stop18h 23m

$1,534

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Melbourne from

How to get the cheapest flight ticket from Seattle to Melbourne

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 typical price of a round-trip flight between Seattle and Melbourne?

Prices are currently low for flights on this route.

Typical prices usually range from $1,523 to $2,122.
The lowest price recently found on this route was $1,513.

What is the cheapest month to fly to Melbourne?

In general, March is the cheapest month to fly from Seattle to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,444. If you aren’t able to travel to Melbourne during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,483.

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

You are more likely to see cheaper flights to Melbourne from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne for around $1,781 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne from Seattle for as low as $1,458 on momondo.

Cheap Seattle to Melbourne flight deals and tips

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

Best price found

$774

Fastest flight time

20h 05m

Direct flights

None
The best one-way flight to Melbourne from Seattle in the past 72 hours is $774. The best return flight deal from Seattle to Melbourne found on momondo in the last 72 hours is $1,513.
The fastest flight from Seattle to Melbourne takes 20h 05m
There are no direct flights from Seattle to Melbourne. There are no popular flight routes from Seattle to Melbourne.
Search flight deals

Frequently asked questions about flying from Seattle to Melbourne

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

    Melbourne is 13172.3 km away from Seattle/Tacoma Intl. A reasonable flight in good conditions will take 20h 05m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Melbourne refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Melbourne.

  • What documentation or ID do you need to fly to Melbourne?

    The necessary travel and health documents for your Melbourne trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Melbourne

Compare and see reviews for airlines that fly from Seattle to Melbourne with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,413Free cancellationRating
7.4
10,112 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Melbourne from Seattle.

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

Yes. All flights to Melbourne from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Seattle to Melbourne flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Melbourne 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 21/9
Mon 28/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Melbourne Avalon Airport