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Cheap flights from Seattle to Melbourne from $674

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 17/8. 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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Cheap return flights

Air Canada Logo
14:55 - 12:35SEA-MEL
27h 40m2 stops
Air Canada Logo
08:10 - 09:31MEL-SEA
20h 21m2 stops
$1,312Air Canada
Find Deal
Sun, 19 Oct - Sun, 9 Nov
Air Canada Logo
19:15 - 12:35SEA-MEL
23h 20m2 stops
Air Canada Logo
19:50 - 09:31MEL-SEA
31h 41m2 stops
$1,316Air Canada
Find Deal
Sat, 18 Oct - Sat, 25 Oct
Air Canada Logo
19:15 - 12:35SEA-MEL
23h 20m2 stops
Air Canada Logo
07:00 - 09:31MEL-SEA
20h 31m2 stops
$1,333Air Canada
Find Deal
Sun, 19 Oct - Sun, 26 Oct
 Logo
19:15 - 14:45SEA-MEL
25h 30m2 stops
 Logo
06:00 - 14:26MEL-SEA
26h 26m2 stops
$1,385
Find Deal
Wed, 22 Oct - Sat, 1 Nov
Philippine Airlines Logo
23:35 - 07:30SEA-MEL
37h 55m1 stop
Philippine Airlines Logo
09:00 - 19:35MEL-SEA
29h 35m1 stop
$1,387Philippine Airlines
Find Deal
Sun, 19 Oct - Sun, 9 Nov
Air Canada Logo
14:55 - 12:35SEA-MEL
27h 40m2 stops
Air Canada Logo
07:10 - 09:21MEL-SEA
20h 11m2 stops
$1,393Air Canada
Find Deal
Sat, 18 Oct - Fri, 24 Oct
Philippine Airlines Logo
23:35 - 07:30SEA-MEL
37h 55m1 stop
Philippine Airlines Logo
09:00 - 19:35MEL-SEA
28h 35m1 stop
$1,420Philippine Airlines
Find Deal
Sun, 19 Oct - Sun, 26 Oct
 Logo
17:59 - 16:05SEA-AVV
29h 06m2 stops
 Logo
20:55 - 20:24AVV-SEA
40h 29m2 stops
$1,420
Find Deal
Tue, 9 Sep - Tue, 23 Sep
Qantas Airways Logo
17:59 - 10:35SEA-MEL
23h 36m2 stops
Qantas Airways Logo
13:30 - 20:24MEL-SEA
23h 54m2 stops
$1,572Qantas Airways
Find Deal
Wed, 20 Aug - Wed, 3 Sep
Qantas Airways Logo
14:20 - 10:35SEA-MEL
25h 15m2 stops
Qantas Airways Logo
08:15 - 18:44MEL-SEA
29h 29m2 stops
$1,573Qantas Airways
Find Deal
Mon, 3 Nov - Mon, 17 Nov

Philippine Airlines flights from Seattle to Melbourne

Our best Philippine Airlines deals on Seattle to Melbourne flight tickets
Philippine Airlines
19 Oct
SEA23:35Seattle/Tacoma Intl
37h 55m
1 stop
MEL07:30Melbourne
9 Nov
MEL09:00Melbourne
29h 35m
1 stop
SEA19:35Seattle/Tacoma Intl
Philippine Airlines
19 Oct
SEA23:35Seattle/Tacoma Intl
37h 55m
1 stop
MEL07:30Melbourne
26 Oct
MEL09:00Melbourne
28h 35m
1 stop
SEA19:35Seattle/Tacoma Intl
Philippine Airlines
22 Oct
SEA23:35Seattle/Tacoma Intl
36h 25m
1 stop
MEL06:00Melbourne
31 Oct
MEL09:00Melbourne
28h 35m
1 stop
SEA19:35Seattle/Tacoma Intl

Qantas Airways flights from Seattle to Melbourne

Our best Qantas Airways deals on Seattle to Melbourne flight tickets
Qantas Airways
20 Aug
SEA17:59Seattle/Tacoma Intl
23h 36m
2 stops
MEL10:35Melbourne
3 Sept
MEL13:30Melbourne
23h 54m
2 stops
SEA20:24Seattle/Tacoma Intl
Qantas Airways
3 Nov
SEA14:20Seattle/Tacoma Intl
25h 15m
2 stops
MEL10:35Melbourne
17 Nov
MEL08:15Melbourne
29h 29m
2 stops
SEA18:44Seattle/Tacoma Intl
Qantas Airways
16 Sept
SEA17:59Seattle/Tacoma Intl
23h 36m
2 stops
MEL10:35Melbourne
2 Oct
MEL14:45Melbourne
22h 39m
2 stops
SEA20:24Seattle/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, June 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 $1,882. If you aren’t able to travel to Melbourne during the month of June, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,920.

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

Our data shows that Saturday is the least expensive day to fly to Melbourne. Tickets to fly out on this day can be as low as $1,771. 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 $2,680.

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 $1,893. Flights to Melbourne are more costly in the afternoon, with an average ticket price of $2,265. Departure times in the afternoon 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 weeks ahead of your departure date. In general, you can expect to find flights to Melbourne for around $2,167 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 $1,668 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

$674

Fastest flight time

20h 40m

Direct flights

None

Airports in Melbourne

2 airports
The best one-way flight to Melbourne from Seattle in the past 72 hours is $674. The best return flight deal from Seattle to Melbourne found on momondo in the last 72 hours is $1,312.
The fastest flight from Seattle to Melbourne takes 20h 40m
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?

    Melbourne is 13172.3 km away from Seattle/Tacoma Intl. A reasonable flight in good conditions will take 19h 38m.

  • 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 $1,541Free cancellationRating
7.4
8,838 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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Wed 2/7
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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 50.4 km from Melbourne