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Cheap flights from Seattle to Melbourne from $833

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
16:37 - 10:30SEA  Seattle/Tacoma Intl-MEL Melbourne
23h 53m2 stops Los Angeles Los Angeles Brisbane
American Airlines Logo
12:00 - 22:11MEL  Melbourne-SEA Seattle/Tacoma Intl
29h 11m1 stop Dallas/Fort Worth
$1,552American Airlines
Mon, 19 Oct - Tue, 3 Nov
Multiple Airlines Logo
20:51 - 12:45SEA  Seattle/Tacoma Intl-MEL Melbourne
44h 54m2 stops Los Angeles Los Angeles Nadi
Multiple Airlines Logo
13:35 - 18:53MEL  Melbourne-SEA Seattle/Tacoma Intl
24h 18m2 stops Nadi San Francisco
$1,564Multiple Airlines
Sun, 24 Jan - Sat, 30 Jan
Multiple Airlines Logo
19:15 - 14:10SEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
24h 55m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
06:00 - 14:37AVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
27h 37m2 stops Sydney Kingsford Smith Vancouver Intl
$1,569Multiple Airlines
Mon, 19 Oct - Tue, 3 Nov
Delta Logo
10:25 - 08:00SEA  Seattle/Tacoma Intl-MEL Melbourne
26h 35m1 stop Los Angeles Los Angeles
Delta Logo
10:00 - 16:59MEL  Melbourne-SEA Seattle/Tacoma Intl
23h 59m1 stop Los Angeles Los Angeles
$1,587Delta
Sat, 5 Dec - Fri, 21 May
Delta Logo
09:30 - 08:00SEA  Seattle/Tacoma Intl-MEL Melbourne
27h 30m1 stop Los Angeles Los Angeles
Delta Logo
09:10 - 13:00MEL  Melbourne-SEA Seattle/Tacoma Intl
21h 50m1 stop Los Angeles Los Angeles
$1,587Delta
Thu, 4 Feb - Thu, 18 Mar
Delta Logo
14:30 - 08:00SEA  Seattle/Tacoma Intl-MEL Melbourne
22h 30m1 stop Los Angeles Los Angeles
Delta Logo
09:10 - 16:59MEL  Melbourne-SEA Seattle/Tacoma Intl
25h 49m1 stop Los Angeles Los Angeles
$1,587Delta
Fri, 5 Feb - Sat, 20 Mar
Delta Logo
14:30 - 08:00SEA  Seattle/Tacoma Intl-MEL Melbourne
22h 30m1 stop Los Angeles Los Angeles
Delta Logo
09:10 - 10:35MEL  Melbourne-SEA Seattle/Tacoma Intl
19h 25m1 stop Los Angeles Los Angeles
$1,587Delta
Sat, 6 Feb - Sun, 21 Mar
Delta Logo
09:30 - 08:00SEA  Seattle/Tacoma Intl-MEL Melbourne
27h 30m1 stop Los Angeles Los Angeles
Delta Logo
09:10 - 10:35MEL  Melbourne-SEA Seattle/Tacoma Intl
19h 25m1 stop Los Angeles Los Angeles
$1,587Delta
Fri, 5 Feb - Thu, 18 Mar
United Airlines Logo
18:51 - 09:30SEA  Seattle/Tacoma Intl-MEL Melbourne
19h 39m1 stop Los Angeles Los Angeles
United Airlines Logo
12:45 - 12:12MEL  Melbourne-SEA Seattle/Tacoma Intl
18h 27m1 stop San Francisco
$1,844United Airlines
Thu, 11 Feb - Tue, 23 Feb
United Airlines Logo
15:30 - 10:30SEA  Seattle/Tacoma Intl-MEL Melbourne
24h 00m1 stop San Francisco
United Airlines Logo
12:45 - 14:18MEL  Melbourne-SEA Seattle/Tacoma Intl
20h 33m1 stop San Francisco
$1,844United Airlines
Thu, 11 Feb - Mon, 22 Feb

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Delta flights from Seattle to Melbourne

Our best Delta deals on Seattle to Melbourne flight tickets
Delta
3 Dec
SEA12:31Seattle/Tacoma Intl
24h 29m
1 stop
MEL08:00Melbourne
21 May
MEL10:00Melbourne
29h 05m
1 stop
SEA22:05Seattle/Tacoma Intl
$1,587
Delta
7 Nov
SEA09:45Seattle/Tacoma Intl
27h 15m
1 stop
MEL08:00Melbourne
21 Nov
MEL10:10Melbourne
21h 30m
1 stop
SEA12:40Seattle/Tacoma Intl
$1,588
Delta
2 Dec
SEA17:57Seattle/Tacoma Intl
43h 03m
2 stops
MEL08:00Melbourne
21 May
MEL10:00Melbourne
21h 47m
2 stops
SEA14:47Seattle/Tacoma Intl
$1,594

Qantas Airways flights from Seattle to Melbourne

Our best Qantas Airways deals on Seattle to Melbourne flight tickets
Qantas Airways
2 Dec
SEA15:53Seattle/Tacoma Intl
23h 12m
2 stops
MEL10:05Melbourne
19 May
MEL06:00Melbourne
25h 42m
2 stops
SEA14:42Seattle/Tacoma Intl
$1,807
Qantas Airways
31 Oct
SEA17:44Seattle/Tacoma Intl
67h 51m
2 stops
AVV07:35Melbourne Avalon
4 Nov
AVV10:20Melbourne Avalon
27h 21m
2 stops
SEA18:41Seattle/Tacoma Intl
$4,397
Qantas Airways
31 Oct
SEA17:44Seattle/Tacoma Intl
32h 56m
2 stops
AVV20:40Melbourne Avalon
4 Nov
AVV06:00Melbourne Avalon
31h 41m
2 stops
SEA18:41Seattle/Tacoma Intl
$4,998

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 19/10

16:37-10:30

2 stops23h 53m

Melbourne

Tue 3/11

12:00-22:11

1 stop29h 11m

$1,552

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Sun 24/1

20:51-12:45

2 stops44h 54m

Melbourne

Sat 30/1

13:35-18:53

2 stops24h 18m

$1,564

SeattleMelbourne

SEA Seattle/Tacoma Intl - AVV Melbourne Avalon

SEAAVV

Seattle/Tacoma Intl

Mon 19/10

19:15-14:10

2 stops24h 55m

Melbourne Avalon

Tue 3/11

06:00-14:37

2 stops27h 37m

$1,569

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Sat 5/12

10:25-08:00

1 stop26h 35m

Melbourne

Fri 21/5

10:00-16:59

1 stop23h 59m

$1,587

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Thu 4/2

09:30-08:00

1 stop27h 30m

Melbourne

Thu 18/3

09:10-13:00

1 stop21h 50m

$1,587

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Fri 5/2

14:30-08:00

1 stop22h 30m

Melbourne

Sat 20/3

09:10-16:59

1 stop25h 49m

$1,587

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Sat 6/2

14:30-08:00

1 stop22h 30m

Melbourne

Sun 21/3

09:10-10:35

1 stop19h 25m

$1,587

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Fri 5/2

09:30-08:00

1 stop27h 30m

Melbourne

Thu 18/3

09:10-10:35

1 stop19h 25m

$1,587
Fastest return journey

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Thu 11/2

18:51-09:30

1 stop19h 39m

Melbourne

Tue 23/2

12:45-12:12

1 stop18h 27m

$1,844

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Thu 11/2

15:30-10:30

1 stop24h 00m

Melbourne

Mon 22/2

12:45-14:18

1 stop20h 33m

$1,844

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical for flights on this route.

Typical prices usually range from $1,538 to $2,434.
The lowest price recently found on this route was $1,552.

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 $1,483. 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 $1,490.

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 $1,778 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 $1,465 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

$833

Fastest flight time

24h 00m

Direct flights

None
The best one-way flight to Melbourne from Seattle in the past 72 hours is $833. The best return flight deal from Seattle to Melbourne found on momondo in the last 72 hours is $1,552.
The fastest flight from Seattle to Melbourne takes 24h 00m
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 24h 00m.

  • 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 $1,419Free cancellationRating
7.4
10,227 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.

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Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Melbourne Avalon Airport