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Cheap flights from Seattle to Melbourne from $633

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Melbourne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:15 pm - 8:20 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
34h 05m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 9:32 amAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
22h 32m2 stops Sydney Kingsford Smith Vancouver Intl
$1,054Multiple Airlines
Tue, Nov 3 - Wed, Nov 11
Multiple Airlines Logo
3:15 pm - 2:05 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
27h 50m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 2:37 pmAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
27h 37m2 stops Sydney Kingsford Smith Vancouver Intl
$1,161Multiple Airlines
Fri, Feb 12 - Mon, Feb 15
Multiple Airlines Logo
7:05 pm - 2:05 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
24h 00m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 9:32 amAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
22h 32m2 stops Sydney Kingsford Smith Vancouver Intl
$1,192Multiple Airlines
Fri, Nov 13 - Sun, Nov 22
Multiple Airlines Logo
7:15 pm - 2:05 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
24h 50m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 3:37 pmAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
27h 37m2 stops Sydney Kingsford Smith Vancouver Intl
$1,268Multiple Airlines
Fri, Oct 23 - Sun, Nov 1
Multiple Airlines Logo
7:15 pm - 2:10 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
24h 55m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 9:17 amAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
21h 17m2 stops Sydney Kingsford Smith Vancouver Intl
$1,295Multiple Airlines
Wed, Oct 21 - Fri, Oct 30
Multiple Airlines Logo
6:42 pm - 3:35 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
25h 53m2 stops Los Angeles Sydney Kingsford Smith
Multiple Airlines Logo
8:55 pm - 9:27 amAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
31h 32m2 stops Sydney Kingsford Smith Vancouver Intl
$1,495Multiple Airlines
Sat, Jan 30 - Wed, Feb 17
Multiple Airlines Logo
3:59 pm - 4:25 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
29h 26m3 stops Los Angeles Sydney Kingsford Smith Coolangatta Gold Coast
Multiple Airlines Logo
2:50 pm - 7:54 pmAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
24h 04m2 stops Sydney Kingsford Smith San Francisco
$1,510Multiple Airlines
Tue, Nov 3 - Wed, Nov 11
Multiple Airlines Logo
2:24 pm - 3:35 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
30h 11m2 stops Los Angeles Sydney Kingsford Smith
Multiple Airlines Logo
8:55 pm - 9:27 amAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
31h 32m2 stops Sydney Kingsford Smith Vancouver Intl
$1,511Multiple Airlines
Sat, Jan 30 - Wed, Feb 17
Multiple Airlines Logo
7:15 pm - 4:05 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
27h 50m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
8:55 pm - 10:05 amAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
30h 10m2 stops Sydney Kingsford Smith Vancouver Intl
$1,517Multiple Airlines
Thu, Sep 17 - Wed, Sep 23
Multiple Airlines Logo
3:59 pm - 4:25 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
29h 26m3 stops Los Angeles Sydney Kingsford Smith Coolangatta Gold Coast
Multiple Airlines Logo
5:00 pm - 11:01 amAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
37h 01m3 stops Coolangatta Gold Coast Sydney Kingsford Smith Los Angeles
$1,689Multiple Airlines
Tue, Nov 3 - Wed, Nov 11

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Qantas Airways flights from Seattle to Melbourne Avalon Airport

Our best Qantas Airways deals on Seattle to Melbourne Avalon Airport flight tickets
Qantas Airways
Dec 24
SEA1:01 pmSeattle/Tacoma Intl
39h 14m
2 stops
AVV11:15 pmMelbourne Avalon
Jan 9
AVV9:15 pmMelbourne Avalon
41h 07m
2 stops
SEA7:22 pmSeattle/Tacoma Intl
$2,787
Qantas Airways
Dec 26
SEA1:01 pmSeattle/Tacoma Intl
47h 34m
2 stops
AVV7:35 amMelbourne Avalon
Jan 9
AVV9:15 pmMelbourne Avalon
36h 38m
2 stops
SEA2:53 pmSeattle/Tacoma Intl
$3,012
Qantas Airways
Dec 24
SEA1:01 pmSeattle/Tacoma Intl
39h 14m
2 stops
AVV11:15 pmMelbourne Avalon
Jan 5
AVV6:00 amMelbourne Avalon
25h 31m
2 stops
SEA12:31 pmSeattle/Tacoma Intl
$3,021

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

SeattleMelbourne

SEA Seattle/Tacoma Intl - AVV Melbourne Avalon

SEAAVV

Seattle/Tacoma Intl

Tue 11/3

3:15 pm-8:20 pm

2 stops34h 05m

Melbourne Avalon

Wed 11/11

6:00 am-9:32 am

2 stops22h 32m

$1,054

SeattleMelbourne

SEA Seattle/Tacoma Intl - AVV Melbourne Avalon

SEAAVV

Seattle/Tacoma Intl

Fri 2/12

3:15 pm-2:05 pm

2 stops27h 50m

Melbourne Avalon

Mon 2/15

6:00 am-2:37 pm

2 stops27h 37m

$1,161

SeattleMelbourne

SEA Seattle/Tacoma Intl - AVV Melbourne Avalon

SEAAVV

Seattle/Tacoma Intl

Fri 11/13

7:05 pm-2:05 pm

2 stops24h 00m

Melbourne Avalon

Sun 11/22

6:00 am-9:32 am

2 stops22h 32m

$1,192

SeattleMelbourne

SEA Seattle/Tacoma Intl - AVV Melbourne Avalon

SEAAVV

Seattle/Tacoma Intl

Fri 10/23

7:15 pm-2:05 pm

2 stops24h 50m

Melbourne Avalon

Sun 11/1

6:00 am-3:37 pm

2 stops27h 37m

$1,268
Quickest round-trip

SeattleMelbourne

SEA Seattle/Tacoma Intl - AVV Melbourne Avalon

SEAAVV

Seattle/Tacoma Intl

Wed 10/21

7:15 pm-2:10 pm

2 stops24h 55m

Melbourne Avalon

Fri 10/30

6:00 am-9:17 am

2 stops21h 17m

$1,295

SeattleMelbourne

SEA Seattle/Tacoma Intl - AVV Melbourne Avalon

SEAAVV

Seattle/Tacoma Intl

Sat 1/30

6:42 pm-3:35 pm

2 stops25h 53m

Melbourne Avalon

Wed 2/17

8:55 pm-9:27 am

2 stops31h 32m

$1,495

SeattleMelbourne

SEA Seattle/Tacoma Intl - AVV Melbourne Avalon

SEAAVV

Seattle/Tacoma Intl

Tue 11/3

3:59 pm-4:25 pm

3 stops29h 26m

Melbourne Avalon

Wed 11/11

2:50 pm-7:54 pm

2 stops24h 04m

$1,510

SeattleMelbourne

SEA Seattle/Tacoma Intl - AVV Melbourne Avalon

SEAAVV

Seattle/Tacoma Intl

Sat 1/30

2:24 pm-3:35 pm

2 stops30h 11m

Melbourne Avalon

Wed 2/17

8:55 pm-9:27 am

2 stops31h 32m

$1,511

SeattleMelbourne

SEA Seattle/Tacoma Intl - AVV Melbourne Avalon

SEAAVV

Seattle/Tacoma Intl

Thu 9/17

7:15 pm-4:05 pm

2 stops27h 50m

Melbourne Avalon

Wed 9/23

8:55 pm-10:05 am

2 stops30h 10m

$1,517

SeattleMelbourne

SEA Seattle/Tacoma Intl - AVV Melbourne Avalon

SEAAVV

Seattle/Tacoma Intl

Tue 11/3

3:59 pm-4:25 pm

3 stops29h 26m

Melbourne Avalon

Wed 11/11

5:00 pm-11:01 am

3 stops37h 01m

$1,689

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Seattle to Melbourne Avalon Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Melbourne Avalon Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Melbourne Avalon Airport (SEA to AVV) flight deals and tips

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

Best Price Found

$633

Fastest flight time

24h 00m

Direct flights

None
The best one-way flight to Melbourne Avalon Airport from Seattle in the past 72 hours is $633. The best round-trip flight deal from Seattle to Melbourne Avalon Airport found on momondo in the last 72 hours is $1,054.
The fastest flight from Seattle to Melbourne Avalon Airport takes 24h 00m
There are no direct flights from Seattle to Melbourne Avalon Airport. There are no popular flight routes from Seattle to Melbourne Avalon Airport.
Search flight deals

Frequently asked questions about flying from Seattle to Melbourne Avalon Airport

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

    Seattle/Tacoma Intl and Melbourne Avalon are 8215.8 mi apart from one another. Typically, this will take 24h 00m by plane in normal conditions.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Melbourne Avalon Airport are refreshed on a daily basis.

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

    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 Avalon Airport.

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

    The travel and health documents required for your trip to Melbourne Avalon Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Melbourne Avalon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Seattle to Melbourne Avalon Airport

  • How do I get Price Alerts for flights from Seattle to Melbourne Avalon Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Seattle from Melbourne Avalon Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Seattle to Melbourne Avalon Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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. momondo enables you to select and highlight flights to Melbourne from Seattle with this policy.

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?

If you are simply researching potential flights to Melbourne, momondo offers a useful price alert feature which will track prices for flights to Melbourne from Seattle and alert you when they change.

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