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Cheap flights from Seattle to Melbourne from $441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Melbourne departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Melbourne

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Melbourne that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Melbourne.

Cheap last minute flights

Planning a quick getaway from Seattle to Melbourne? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Melbourne, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Melbourne

Find recent round-trip train or bus tickets from Seattle to Melbourne.

All round-trip flight deals to Melbourne

The cheapest plane tickets to Melbourne found on KAYAK recently.
6:50 pm - 3:35 pmSEA-MEL
27h 45m1 stop
3:45 pm - 6:54 pmMEL-SEA
20h 09m1 stop
Tue, Apr 8 - Wed, Apr 23
4:05 pm - 4:20 pmSEA-MEL
29h 15m1 stop
4:50 pm - 8:35 pmMEL-SEA
22h 45m1 stop
Sat, Feb 8 - Wed, Mar 5
6:31 pm - 4:20 pmSEA-MEL
26h 49m1 stop
4:50 pm - 9:20 pmMEL-SEA
23h 30m1 stop
Sat, Feb 8 - Sun, Mar 2
10:35 am - 2:15 pmSEA-MEL
32h 40m2 stops
8:10 am - 9:50 amMEL-SEA
20h 40m2 stops
$921Air Canada
Find Deal
Mon, Feb 3 - Wed, Mar 5
10:35 am - 2:15 pmSEA-MEL
32h 40m2 stops
7:30 am - 9:57 amMEL-SEA
21h 27m2 stops
$923Air Canada
Find Deal
Mon, Feb 3 - Mon, Feb 10
11:30 pm - 6:30 amSEA-MEL
38h 00m1 stop
8:00 am - 7:20 pmMEL-SEA
28h 20m1 stop
$1,002Philippine Airlines
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Sun, May 4 - Sun, May 18
5:25 pm - 9:30 amSEA-MEL
21h 05m1 stop
12:05 pm - 10:00 pmMEL-SEA
28h 55m2 stops
$1,450Air New Zealand
Find Deal
Wed, Jan 29 - Wed, Feb 5
5:25 pm - 9:30 amSEA-MEL
21h 05m1 stop
12:05 pm - 6:25 pmMEL-SEA
25h 20m2 stops
$1,452Air New Zealand
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Wed, Feb 5 - Wed, Mar 5
5:59 pm - 9:45 amSEA-AVV
22h 46m2 stops
10:35 am - 7:55 pmAVV-SEA
26h 20m2 stops
$1,805Qantas Airways
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Tue, Apr 8 - Wed, Apr 23
1:44 pm - 3:45 pmSEA-AVV
31h 01m2 stops
6:00 am - 5:56 pmAVV-SEA
30h 56m2 stops
$2,081Qantas Airways
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Sun, Feb 9 - Sun, Mar 9
6:31 pm - 4:20 pmSEA-MEL
27h 49m1 stop
Tue, Mar 18
10:05 am - 11:15 pmSEA-AVV
43h 10m3 stops
Thu, Mar 20
6:40 pm - 11:15 pmSEA-AVV
34h 35m2 stops
Thu, Mar 20
6:40 pm - 7:35 amSEA-MEL
42h 55m2 stops
Thu, Mar 20
7:05 pm - 2:35 pmSEA-MEL
24h 30m2 stops
$624Air Canada
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Sat, Feb 22
4:40 pm - 1:35 pmSEA-MEL
27h 55m2 stops
$644ANA
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Tue, Apr 15
4:40 pm - 1:35 pmSEA-MEL
27h 55m2 stops
$648ANA
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Tue, Apr 15
12:37 pm - 10:00 amSEA-MEL
26h 23m1 stop
$863United Airlines
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Tue, Mar 4
4:58 pm - 9:30 amSEA-MEL
45h 32m3 stops
$868United Airlines
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Tue, Mar 4
3:44 pm - 9:45 amSEA-AVV
23h 01m2 stops
$1,228Qantas Airways
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Tue, Mar 4
2:00 pm - 9:30 amSEA-MEL
24h 30m1 stop
11:30 am - 11:50 pmMEL-SEA
31h 20m2 stops
$2,014United Airlines
Find Deal
Tue, Dec 24 - Sun, Jan 5
7:00 am - 9:30 amSEA-MEL
31h 30m2 stops
11:30 am - 11:50 pmMEL-SEA
31h 20m2 stops
$2,018United Airlines
Find Deal
Tue, Dec 24 - Sun, Jan 5
7:59 pm - 5:50 pmSEA-MEL
50h 51m3 stops
6:45 am - 10:47 pmMEL-SEA
35h 02m3 stops
$2,501
Find Deal
Mon, Dec 23 - Tue, Dec 31
9:11 pm - 5:50 pmSEA-MEL
49h 39m3 stops
6:45 am - 10:47 pmMEL-SEA
35h 02m3 stops
$2,502
Find Deal
Mon, Dec 23 - Tue, Dec 31
7:35 am - 9:30 amSEA-MEL
30h 55m1 stop
6:55 pm - 10:00 pmMEL-SEA
46h 05m2 stops
$2,741Air New Zealand
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Thu, Dec 26 - Sun, Jan 5
12:32 pm - 7:55 amSEA-MEL
48h 23m2 stops
6:00 pm - 10:00 pmMEL-SEA
47h 00m2 stops
$2,809Air New Zealand
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Wed, Dec 25 - Sun, Jan 5
4:05 pm - 6:25 pmSEA-MEL
31h 20m1 stop
5:10 pm - 11:40 amMEL-SEA
37h 30m1 stop
$3,024Qatar Airways
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Sun, Dec 22 - Sun, Dec 29
4:05 pm - 6:25 pmSEA-MEL
31h 20m1 stop
5:10 pm - 11:40 amMEL-SEA
37h 30m1 stop
$4,000Qatar Airways
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Tue, Dec 24 - Sat, Jan 4
3:59 pm - 2:10 pmSEA-AVV
27h 11m2 stops
8:55 pm - 6:02 pmAVV-SEA
40h 07m2 stops
$4,309Qantas Airways
Find Deal
Tue, Dec 24 - Sun, Jan 5
1:38 pm - 3:45 pmSEA-AVV
31h 07m2 stops
10:25 am - 2:26 pmAVV-SEA
47h 01m2 stops
$4,524Qantas Airways
Find Deal
Mon, Dec 23 - Sat, Jan 4

Turkish Airlines flights from Seattle to Melbourne

Our best Turkish Airlines deals on Seattle to Melbourne flight tickets
Turkish Airlines
May 6
SEA7:05 pmSeattle/Tacoma Intl
55h 10m
2 stops
MEL7:15 pmMelbourne
May 14
MEL7:00 amMelbourne
51h 10m
3 stops
SEA5:10 pmSeattle/Tacoma Intl
Turkish Airlines
May 6
SEA7:05 pmSeattle/Tacoma Intl
64h 35m
3 stops
MEL4:40 amMelbourne
May 14
MEL7:00 amMelbourne
51h 10m
3 stops
SEA5:10 pmSeattle/Tacoma Intl
Turkish Airlines
Feb 5
SEA7:00 pmSeattle/Tacoma Intl
63h 40m
3 stops
MEL5:40 amMelbourne
Mar 6
MEL7:45 amMelbourne
52h 20m
3 stops
SEA5:05 pmSeattle/Tacoma Intl

Air New Zealand flights from Seattle to Melbourne

Our best Air New Zealand deals on Seattle to Melbourne flight tickets
Air New Zealand
Jan 29
SEA5:25 pmSeattle/Tacoma Intl
21h 05m
1 stop
MEL9:30 amMelbourne
Feb 5
MEL12:05 pmMelbourne
28h 55m
2 stops
SEA10:00 pmSeattle/Tacoma Intl
Air New Zealand
Feb 5
SEA5:25 pmSeattle/Tacoma Intl
21h 05m
1 stop
MEL9:30 amMelbourne
Mar 5
MEL12:05 pmMelbourne
25h 20m
2 stops
SEA6:25 pmSeattle/Tacoma Intl
Air New Zealand
Feb 17
SEA3:04 pmSeattle/Tacoma Intl
23h 26m
1 stop
MEL9:30 amMelbourne
Mar 11
MEL12:05 pmMelbourne
24h 20m
2 stops
SEA6:25 pmSeattle/Tacoma Intl

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 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 $1,269. The month of February is another great option to travel to Melbourne, with average flight prices from Seattle averaging around $1,275.

What is the cheapest day to depart on your flight to Melbourne?

On average, the least expensive day to fly to Melbourne from Seattle is on a Monday. momondo users have found tickets for Monday departures for as low as $1,330. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Melbourne on Sunday is $1,470.

What is the cheapest time of day to depart on your flight to Melbourne?

Our most recent data shows that the best time of day to fly to Melbourne is in the evening. Flights from Seattle to Melbourne during this time can be as low as $1,313. Flights to Melbourne are more costly in the morning, with an average ticket price of $1,514. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Melbourne from Seattle when booking 55 days ahead of your departure date. In general, you can expect to find flights to Melbourne for around $1,428 when searching 55 days out. In the past 72 hours, momondo users found flights from Seattle to Melbourne for as low as $921.

Can stopping save me money on Seattle to Melbourne flights?

You could potentially save up to 8% on your flight if you consider stops on a Seattle to Melbourne flight.

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

$441

Fastest flight time

21h 05m

Direct flights

None

Airports in Melbourne

2 airports
The best one-way flight to Melbourne from Seattle in the past 72 hours is $441. The best round-trip flight deal from Seattle to Melbourne found on momondo in the last 72 hours is $805.
The fastest flight from Seattle to Melbourne takes 21h 05m
There are no direct flights from Seattle to Melbourne. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Melbourne Airport and Seattle/Tacoma Intl Airport - Melbourne Avalon Airport.
There are 2 airports near Melbourne: Melbourne Avalon (AVV), Melbourne (MEL)

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

    There are 8184.9 mi between Seattle/Tacoma Intl and Melbourne. 21h 05m is a normal flight duration for this route.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 travel and health documents you'll need for your trip to Melbourne may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Melbourne. It is always advisable to seek 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 $961Free CancellationRating
7.4
9,035 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,006Free CancellationRating
7.0
8,413 reviews
Search Air Canada flights
Air New ZealandPriceFrom $1,207Free CancellationRating
7.9
495 reviews
Search Air New Zealand flights
Qantas AirwaysPriceFrom $1,330Free CancellationRating
7.5
807 reviews
Search Qantas Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Melbourne for you.

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

All flight searches from Seattle to Melbourne on momondo can be filtered to show those which offer flexible booking policies.

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?

Price alerts on flights to Melbourne from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Airports listed have a maximum distance of 31.3 mi from Melbourne