Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Melbourne from $803

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.
Philippine Airlines Logo
23:55 - 06:35SEA  Seattle/Tacoma Intl-MEL Melbourne
37h 40m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
08:15 - 19:35MEL  Melbourne-SEA Seattle/Tacoma Intl
28h 20m1 stop Manila Ninoy Aquino Intl
$1,579Philippine Airlines
Sun, 2 May - Sun, 6 Jun
Philippine Airlines Logo
23:55 - 06:35SEA  Seattle/Tacoma Intl-MEL Melbourne
37h 40m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
08:15 - 19:35MEL  Melbourne-SEA Seattle/Tacoma Intl
28h 20m1 stop Manila Ninoy Aquino Intl
$1,608Philippine Airlines
Fri, 7 May - Fri, 14 May
Alaska Airlines Logo
07:00 - 06:45SEA  Seattle/Tacoma Intl-MEL Melbourne
30h 45m1 stop Los Angeles
Alaska Airlines Logo
21:30 - 23:56MEL  Melbourne-SEA Seattle/Tacoma Intl
19h 26m1 stop Los Angeles
$1,629Alaska Airlines
Fri, 7 May - Fri, 14 May
Alaska Airlines Logo
08:00 - 06:45SEA  Seattle/Tacoma Intl-MEL Melbourne
29h 45m1 stop Los Angeles
Alaska Airlines Logo
21:30 - 23:56MEL  Melbourne-SEA Seattle/Tacoma Intl
19h 26m1 stop Los Angeles
$1,629Alaska Airlines
Fri, 7 May - Fri, 14 May
Alaska Airlines Logo
15:40 - 06:45SEA  Seattle/Tacoma Intl-MEL Melbourne
22h 05m1 stop Los Angeles
Alaska Airlines Logo
21:30 - 23:56MEL  Melbourne-SEA Seattle/Tacoma Intl
19h 26m1 stop Los Angeles
$1,629Alaska Airlines
Fri, 7 May - Fri, 14 May
Alaska Airlines Logo
21:15 - 09:30SEA  Seattle/Tacoma Intl-MEL Melbourne
41h 15m1 stop Los Angeles
Alaska Airlines Logo
22:45 - 08:54MEL  Melbourne-SEA Seattle/Tacoma Intl
29h 09m1 stop Los Angeles
$1,642Alaska Airlines
Wed, 17 Feb - Sat, 27 Feb
Multiple Airlines Logo
15:51 - 12:20SEA  Seattle/Tacoma Intl-MEL Melbourne
25h 29m2 stops San Francisco Nadi
Multiple Airlines Logo
13:55 - 21:25MEL  Melbourne-SEA Seattle/Tacoma Intl
26h 30m2 stops Nadi San Francisco
$1,649Multiple Airlines
Fri, 5 Feb - Sun, 21 Feb
Multiple Airlines Logo
15:51 - 12:20SEA  Seattle/Tacoma Intl-MEL Melbourne
25h 29m2 stops San Francisco Nadi
Multiple Airlines Logo
13:55 - 21:25MEL  Melbourne-SEA Seattle/Tacoma Intl
26h 30m2 stops Nadi San Francisco
$1,651Multiple Airlines
Fri, 5 Feb - Sun, 21 Feb
United Airlines Logo
12:25 - 09:30SEA  Seattle/Tacoma Intl-MEL Melbourne
26h 05m1 stop Los Angeles
United Airlines Logo
11:30 - 21:17MEL  Melbourne-SEA Seattle/Tacoma Intl
28h 47m2 stops Los Angeles Denver Intl
$2,004United Airlines
Wed, 10 Feb - Mon, 1 Mar
United Airlines Logo
12:25 - 09:30SEA  Seattle/Tacoma Intl-MEL Melbourne
26h 05m1 stop Los Angeles
United Airlines Logo
11:30 - 21:17MEL  Melbourne-SEA Seattle/Tacoma Intl
28h 47m2 stops Los Angeles Denver Intl
$2,004United Airlines
Wed, 10 Feb - Tue, 2 Mar

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

Philippine Airlines flights from Seattle to Melbourne

Our best Philippine Airlines deals on Seattle to Melbourne flight tickets
Philippine Airlines
2 May
SEA23:55Seattle/Tacoma Intl
37h 40m
1 stop
MEL06:35Melbourne
6 June
MEL08:15Melbourne
28h 20m
1 stop
SEA19:35Seattle/Tacoma Intl
$1,579
Philippine Airlines
7 May
SEA23:55Seattle/Tacoma Intl
37h 40m
1 stop
MEL06:35Melbourne
14 May
MEL08:15Melbourne
28h 20m
1 stop
SEA19:35Seattle/Tacoma Intl
$1,608
Philippine Airlines
5 Mar
SEA21:30Seattle/Tacoma Intl
39h 00m
1 stop
MEL07:30Melbourne
18 Mar
MEL09:20Melbourne
28h 25m
1 stop
SEA19:45Seattle/Tacoma Intl
$1,738

Alaska Airlines flights from Seattle to Melbourne

Our best Alaska Airlines deals on Seattle to Melbourne flight tickets
Alaska Airlines
7 May
SEA15:40Seattle/Tacoma Intl
22h 05m
1 stop
MEL06:45Melbourne
14 May
MEL21:30Melbourne
19h 26m
1 stop
SEA23:56Seattle/Tacoma Intl
$1,629
Alaska Airlines
17 Feb
SEA21:15Seattle/Tacoma Intl
41h 15m
1 stop
MEL09:30Melbourne
27 Feb
MEL22:45Melbourne
29h 09m
1 stop
SEA08:54Seattle/Tacoma Intl
$1,642
Alaska Airlines
31 Dec
SEA15:30Seattle/Tacoma Intl
23h 00m
1 stop
MEL09:30Melbourne
14 Jan
MEL22:45Melbourne
19h 42m
1 stop
SEA23:27Seattle/Tacoma Intl
$1,773

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

Sun 2/5

23:55-06:35

1 stop37h 40m

Melbourne

Sun 6/6

08:15-19:35

1 stop28h 20m

$1,579

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Fri 7/5

23:55-06:35

1 stop37h 40m

Melbourne

Fri 14/5

08:15-19:35

1 stop28h 20m

$1,608

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Fri 7/5

07:00-06:45

1 stop30h 45m

Melbourne

Fri 14/5

21:30-23:56

1 stop19h 26m

$1,629

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Fri 7/5

08:00-06:45

1 stop29h 45m

Melbourne

Fri 14/5

21:30-23:56

1 stop19h 26m

$1,629
Fastest return journey

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Fri 7/5

15:40-06:45

1 stop22h 05m

Melbourne

Fri 14/5

21:30-23:56

1 stop19h 26m

$1,629

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Wed 17/2

21:15-09:30

1 stop41h 15m

Melbourne

Sat 27/2

22:45-08:54

1 stop29h 09m

$1,642

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Fri 5/2

15:51-12:20

2 stops25h 29m

Melbourne

Sun 21/2

13:55-21:25

2 stops26h 30m

$1,649

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Fri 5/2

15:51-12:20

2 stops25h 29m

Melbourne

Sun 21/2

13:55-21:25

2 stops26h 30m

$1,651

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Wed 10/2

12:25-09:30

1 stop26h 05m

Melbourne

Mon 1/3

11:30-21:17

2 stops28h 47m

$2,004

SeattleMelbourne

SEA Seattle/Tacoma Intl - MEL Melbourne

SEAMEL

Seattle/Tacoma Intl

Wed 10/2

12:25-09:30

1 stop26h 05m

Melbourne

Tue 2/3

11:30-21:17

2 stops28h 47m

$2,004

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 $1,627 to $1,926.
The lowest price recently found on this route was $1,579.

What is the cheapest month to fly to Melbourne?

In general, February 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 $1,567. If you aren’t able to travel to Melbourne during the month of February, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $1,608.

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 $1,721 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 $1,518 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

$803

Fastest flight time

22h 20m

Direct flights

None
The best one-way flight to Melbourne from Seattle in the past 72 hours is $803. The best return flight deal from Seattle to Melbourne found on momondo in the last 72 hours is $1,579.
The fastest flight from Seattle to Melbourne takes 22h 20m
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 22h 20m.

  • 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 $1,490Free cancellationRating
7.3
10,494 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 14/12
Mon 21/12
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