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Cheap flights from Melbourne Airport to Seattle from $757

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Melbourne Airport to Seattle departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Melbourne Airport to Seattle

Cheap return flights

Logo
06:10 - 09:21MEL-SEA
21h 11m2 stops
Logo
20:00 - 15:30SEA-MEL
24h 30m2 stops
$1,230
Find Deal
Fri, 24 Oct - Wed, 5 Nov
Logo
06:10 - 09:21MEL-SEA
21h 11m2 stops
Logo
20:00 - 15:35SEA-MEL
24h 35m2 stops
$1,241
Find Deal
Mon, 20 Oct - Sun, 9 Nov
Logo
21:40 - 09:22MEL-SEA
28h 42m2 stops
Logo
20:00 - 15:30SEA-MEL
24h 30m2 stops
$1,246
Find Deal
Sun, 7 Sep - Thu, 27 Nov
United Airlines Logo
10:55 - 22:59MEL-SEA
29h 04m1 stop
United Airlines Logo
17:26 - 07:30SEA-MEL
21h 04m1 stop
$1,290United Airlines
Find Deal
Tue, 16 Sep - Fri, 26 Sep
United Airlines Logo
10:55 - 15:14MEL-SEA
21h 19m1 stop
United Airlines Logo
12:43 - 07:30SEA-MEL
25h 47m2 stops
$1,292United Airlines
Find Deal
Tue, 16 Sep - Fri, 26 Sep
Air Canada Logo
07:00 - 09:21MEL-SEA
20h 21m2 stops
Air Canada Logo
08:15 - 14:35SEA-MEL
35h 20m3 stops
$1,466Air Canada
Find Deal
Fri, 24 Oct - Wed, 5 Nov
Virgin Australia Logo
09:30 - 13:30MEL-SEA
21h 00m1 stop
Virgin Australia Logo
19:37 - 08:15SEA-MEL
19h 38m1 stop
$1,593Virgin Australia
Find Deal
Sun, 14 Sep - Thu, 25 Sep
Virgin Australia Logo
09:30 - 13:30MEL-SEA
21h 00m1 stop
Virgin Australia Logo
19:37 - 08:15SEA-MEL
19h 38m1 stop
$1,596Virgin Australia
Find Deal
Sun, 14 Sep - Thu, 25 Sep
Air Canada Logo
21:40 - 09:22MEL-SEA
28h 42m2 stops
Air Canada Logo
14:55 - 11:05SEA-MEL
27h 10m2 stops
$1,606Air Canada
Find Deal
Sun, 7 Sep - Sun, 14 Sep
Singapore Airlines Logo
00:35 - 16:58MEL-SEA
34h 23m2 stops
Singapore Airlines Logo
08:45 - 18:10SEA-MEL
38h 25m1 stop
$2,038Singapore Airlines
Find Deal
Sun, 19 Oct - Sun, 9 Nov

Air Canada flights from Melbourne Airport to Seattle

Our best Air Canada deals on Melbourne Airport to Seattle flight tickets
Air Canada
24 Oct
MEL07:00Melbourne
20h 21m
2 stops
SEA09:21Seattle/Tacoma Intl
5 Nov
SEA08:15Seattle/Tacoma Intl
35h 20m
3 stops
MEL14:35Melbourne
$1,466
Find similar
Air Canada
7 Sept
MEL21:40Melbourne
28h 42m
2 stops
SEA09:22Seattle/Tacoma Intl
14 Sept
SEA14:55Seattle/Tacoma Intl
27h 10m
2 stops
MEL11:05Melbourne
$1,606
Find similar

Virgin Australia flights from Melbourne Airport to Seattle

Our best Virgin Australia deals on Melbourne Airport to Seattle flight tickets
Virgin Australia
14 Sept
MEL09:30Melbourne
21h 00m
1 stop
SEA13:30Seattle/Tacoma Intl
25 Sept
SEA19:37Seattle/Tacoma Intl
19h 38m
1 stop
MEL08:15Melbourne
$1,593
Find similar
Virgin Australia
14 Sept
MEL09:30Melbourne
21h 00m
1 stop
SEA13:30Seattle/Tacoma Intl
25 Sept
SEA19:37Seattle/Tacoma Intl
19h 38m
1 stop
MEL08:15Melbourne
$1,596
Find similar
Virgin Australia
23 Aug
MEL15:00Melbourne
38h 07m
2 stops
SEA12:07Seattle/Tacoma Intl
8 Sept
SEA14:29Seattle/Tacoma Intl
28h 36m
2 stops
MEL12:05Melbourne
$1,658
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Melbourne Airport to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 10 August 2025.
Use the filters below to find and compare flights from Melbourne Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 24/10

06:10-09:21

2 stops21h 11m

Seattle/Tacoma Intl

Wed 5/11

20:00-15:30

2 stops24h 30m

$1,230

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Mon 20/10

06:10-09:21

2 stops21h 11m

Seattle/Tacoma Intl

Sun 9/11

20:00-15:35

2 stops24h 35m

$1,241

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 7/9

21:40-09:22

2 stops28h 42m

Seattle/Tacoma Intl

Thu 27/11

20:00-15:30

2 stops24h 30m

$1,246

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Tue 16/9

10:55-22:59

1 stop29h 04m

Seattle/Tacoma Intl

Fri 26/9

17:26-07:30

1 stop21h 04m

$1,290

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Tue 16/9

10:55-15:14

1 stop21h 19m

Seattle/Tacoma Intl

Fri 26/9

12:43-07:30

2 stops25h 47m

$1,292

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 24/10

07:00-09:21

2 stops20h 21m

Seattle/Tacoma Intl

Wed 5/11

08:15-14:35

3 stops35h 20m

$1,466

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 14/9

09:30-13:30

1 stop21h 00m

Seattle/Tacoma Intl

Thu 25/9

19:37-08:15

1 stop19h 38m

$1,593

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 14/9

09:30-13:30

1 stop21h 00m

Seattle/Tacoma Intl

Thu 25/9

19:37-08:15

1 stop19h 38m

$1,596

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 7/9

21:40-09:22

2 stops28h 42m

Seattle/Tacoma Intl

Sun 14/9

14:55-11:05

2 stops27h 10m

$1,606

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 19/10

00:35-16:58

2 stops34h 23m

Seattle/Tacoma Intl

Sun 9/11

08:45-18:10

1 stop38h 25m

$2,038

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seattle from

How to get the cheapest flight ticket from Melbourne Airport to Seattle

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 Seattle?

The month of August is, on average, the cheapest month to fly to Seattle from Melbourne Airport, with most prices found around $1,532. If you are unable to visit Seattle during the month of August, then departing from Melbourne Airport during the month March is also very affordable. Most momondo users find prices during this month for around $1,570.

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

The cheapest day to depart from Melbourne Airport to Seattle is on a Monday. Travellers who choose to depart for Seattle on a Monday will often find tickets for as low as $1,705. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Melbourne Airport to Seattle for around $2,057.

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

According to our data, the cheapest time of day to fly to Seattle is in the evening. momondo users have found flights departing from Melbourne Airport to Seattle in the evening for as low as $1,760. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Seattle is in the afternoon when prices are around $1,956.

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

You are more likely to see cheaper flights to Seattle from Melbourne Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $1,735 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Melbourne Airport for as low as $1,546 on momondo.

Can stopping save me money on Melbourne Airport to Seattle flights?

You could potentially save up to 2% on your flight if you consider stops on a Melbourne Airport to Seattle flight.

How have Melbourne Airport to Seattle flight prices changed over time?

As of August 2025, prices for Melbourne Airport to Seattle flights are approximately 157% more expensive when compared to flights at the same time last year.

When to book flights from Melbourne Airport to Seattle

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

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

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

Best price found

$757

Fastest flight time

18h 07m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Melbourne Airport in the past 72 hours is $757. The best return flight deal from Melbourne Airport to Seattle found on momondo in the last 72 hours is $1,230.
The fastest flight from Melbourne Airport to Seattle takes 18h 07m
There are no direct flights from Melbourne Airport to Seattle. Popular non-direct route for this connection is Melbourne Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
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  • How far is Melbourne to Seattle/Tacoma Intl by plane?

    A flight from Melbourne to Seattle/Tacoma Intl will travel around 13170.7 km. Typically, this will take 18h 07m by plane in normal conditions.

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

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

  • How many operators does momondo search for flights from Melbourne Airport to Seattle/Tacoma Intl Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Melbourne Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport 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 licence and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Melbourne Airport to Seattle?

Best airlines flying from Melbourne Airport to Seattle

Compare and see reviews for airlines that fly from Melbourne Airport to Seattle with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $996Free cancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $1,171Free cancellationRating
7.1
9,915 reviews
Search Air Canada flights
Air New ZealandPriceFrom $1,193Free cancellationRating
8.0
503 reviews
Search Air New Zealand flights
Qantas AirwaysPriceFrom $1,215Free cancellationRating
7.5
893 reviews
Search Qantas Airways flights
Philippine AirlinesPriceFrom $1,264Free cancellationRating
7.2
894 reviews
Search Philippine Airlines flights
United AirlinesPriceFrom $1,267Free cancellationRating
7.4
8,920 reviews
Search United Airlines flights
Singapore AirlinesPriceFrom $1,479Free cancellationRating
8.1
1,346 reviews
Search Singapore Airlines flights
China AirlinesPriceFrom $1,492Free cancellationRating
8.3
760 reviews
Search China Airlines flights
Japan AirlinesPriceFrom $1,612Free cancellationRating
8.3
1,545 reviews
Search Japan Airlines flights
Virgin AustraliaPriceFrom $1,613Free cancellationRating
7.5
411 reviews
Search Virgin Australia flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
SeaTac

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Melbourne to Seattle. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from Melbourne to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Melbourne to Seattle.

I’m not ready to book a flight from Melbourne to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Melbourne to Seattle 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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