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$768 Find cheap flights from Seattle to Melbourne

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Melbourne departing on 6/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Melbourne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Melbourne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Melbourne, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Melbourne (SEA-MEL)

 
These are the cheapest deals for flights from Seattle to Melbourne currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Melbourne

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Melbourne.

Recent one-way flight deals from Seattle to Melbourne

Only flying one-way? Below are some of the best one-way flight deals from Seattle to Melbourne found on KAYAK recently.

Recent last minute flight deals from Seattle to Melbourne

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Seattle to Melbourne.

Recent direct flight deals from Seattle to Melbourne

The latest deals for direct flights from Seattle to Melbourne so you can sit back and relax without the need for a layover.

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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:35 am - 3:35 pmSEA-MEL
38h 00m1 stop
3:45 pm - 9:45 pmMEL-SEA
23h 00m1 stop
$1,011
Find Deal
Tue, Jun 25 - Sun, Jul 21
8:35 am - 3:35 pmSEA-MEL
38h 00m1 stop
3:45 pm - 10:35 pmMEL-SEA
23h 50m2 stops
$1,063
Find Deal
Tue, Jun 25 - Sun, Jul 21
12:55 pm - 10:50 amSEA-MEL
28h 55m2 stops
12:10 pm - 11:22 pmMEL-SEA
28h 12m2 stops
$1,198Air New Zealand
Find Deal
Tue, Aug 20 - Wed, Sep 18
1:05 pm - 11:05 amSEA-MEL
29h 00m2 stops
6:40 pm - 10:04 amMEL-SEA
32h 24m2 stops
$1,323Air Canada
Find Deal
Sun, Aug 4 - Sat, Aug 17
7:42 pm - 8:15 amSEA-MEL
19h 33m1 stop
10:55 am - 6:22 pmMEL-SEA
24h 27m1 stop
$1,345United Airlines
Find Deal
Wed, Jun 26 - Tue, Jul 23
12:36 pm - 7:30 amSEA-MEL
25h 54m2 stops
9:30 am - 5:41 pmMEL-SEA
25h 11m2 stops
$1,349United Airlines
Find Deal
Wed, Jun 26 - Wed, Aug 28
5:51 pm - 10:35 amSEA-MEL
23h 44m2 stops
6:00 am - 5:15 pmMEL-SEA
28h 15m2 stops
$1,436American Airlines
Find Deal
Wed, Jun 26 - Sat, Jul 20
1:10 pm - 10:50 amSEA-MEL
28h 40m2 stops
8:45 am - 6:26 pmMEL-SEA
26h 41m2 stops
$1,716Air New Zealand
Find Deal
Tue, Jul 9 - Wed, Sep 11
3:10 pm - 11:05 amSEA-MEL
26h 55m2 stops
6:00 am - 12:30 pmMEL-SEA
23h 30m2 stops
$2,456Air Canada
Find Deal
Thu, Jun 27 - Sat, Jul 20
1:14 am - 5:45 amSEA-MEL
35h 31m2 stops
5:00 pm - 5:15 pmMEL-SEA
41h 15m2 stops
$3,242American Airlines
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Sun, Jun 30 - Sat, Jul 13
8:35 am - 3:35 pmSEA-MEL
38h 00m1 stop
$768
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Sat, Jun 22
2:20 pm - 9:40 pmSEA-MEL
38h 20m1 stop
$1,086Asiana Airlines
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Sun, Jul 7
5:45 pm - 10:50 amSEA-MEL
24h 05m2 stops
$1,091
Find Deal
Sat, Jun 22
3:10 pm - 5:10 pmSEA-MEL
33h 00m3 stops
$1,110
Find Deal
Sat, Jun 22
7:12 pm - 5:25 pmSEA-MEL
29h 13m3 stops
$1,126
Find Deal
Fri, Jun 21
10:30 am - 7:35 amSEA-MEL
52h 05m3 stops
$1,267Hawaiian Airlines
Find Deal
Sun, Jul 7
12:25 am - 7:30 amSEA-MEL
38h 05m2 stops
$1,758United Airlines
Find Deal
Thu, Jun 20
4:30 pm - 11:30 pmSEA-MEL
38h 00m1 stop
$1,761Qatar Airways
Find Deal
Fri, Jun 21
12:13 am - 5:25 amSEA-MEL
36h 12m1 stop
$2,308American Airlines
Find Deal
Sat, Jul 6
1:14 am - 5:25 amSEA-MEL
35h 11m1 stop
$2,439American Airlines
Find Deal
Thu, Jun 20

Flights from Seattle to Melbourne - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Melbourne to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Melbourne?

The average price of all flights from Seattle to Melbourne clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Melbourne on a Monday and more expensive on a Thursday. On your return trip to Seattle, you should consider flying back on a Friday, and avoid Mondays for better deals.

What is the cheapest month to fly from Seattle to Melbourne?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Melbourne, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Melbourne is March, where tickets cost $1,099 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $2,097 and $2,047 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Melbourne, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Melbourne, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 81 days before departure.

Which airlines provide the cheapest flights from Seattle to Melbourne?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Melbourne from Seattle were found on Asiana Airlines ($1,086) and Hawaiian Airlines ($1,267), and the lowest round-trip tickets were found on Air New Zealand ($1,198) and Air Canada ($1,323).

Good to know

Cheapest flight

$768
Flight from Seattle to Melbourne Airport (Tullamarine)

When to book flights from Seattle to Melbourne

Are your dates flexible? Find out the best times to travel from Seattle to Melbourne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Melbourne

  • What is the cheapest flight from Seattle to Melbourne?

    In the last 3 days, the lowest price for a flight from Seattle to Melbourne was $768 for a one-way ticket and $1,011 for a round-trip.

  • Do I need a passport to fly between Seattle and Melbourne?

    Yes, you’ll need a passport to travel to Melbourne from Seattle.

  • Which airports will I be using when flying from Seattle to Melbourne?

    Seattle is served by only 1 airport and there are 2 airports in Melbourne. You will leave Seattle from Seattle/Tacoma Intl and you will be arriving in Melbourne at one of these airports: Melbourne Avalon or Melbourne.

  • Which aircraft models fly most regularly from Seattle to Melbourne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Melbourne?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Seattle and Melbourne, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Melbourne from Seattle?

    San Francisco is the most popular layover city among KAYAK users traveling from Seattle to Melbourne.

  • How does KAYAK find such low prices on flights from Seattle to Melbourne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Melbourne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Melbourne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Melbourne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Melbourne with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Melbourne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Melbourne from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Seattle to Melbourne

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Melbourne found on KAYAK in the last 72 hours.
6/22Sat
1 stop
38h 00mSEA-MEL
$768
7/7Sun
1 stopAsiana Airlines
38h 20mSEA-MEL
$1,086
6/22Sat
2 stops
24h 05mSEA-MEL
$1,091
6/22Sat
3 stops
33h 00mSEA-MEL
$1,110
6/21Fri
3 stops
29h 13mSEA-MEL
$1,126
7/7Sun
3 stopsHawaiian Airlines
52h 05mSEA-MEL
$1,267
6/20Thu
2 stopsUnited Airlines
38h 05mSEA-MEL
$1,758
6/21Fri
1 stopQatar Airways
38h 00mSEA-MEL
$1,761
7/6Sat
1 stopAmerican Airlines
36h 12mSEA-MEL
$2,308
6/20Thu
1 stopAmerican Airlines
35h 11mSEA-MEL
$2,439

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Seattle - Melbourne Flights

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