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Cheap flights from Melbourne to Seattle from $893

MEL — SEA
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Melbourne to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Melbourne to Seattle

Mon 2/1110:10 -
1 stop25h 35m
Sun 15/1112:31 -
1 stop24h 29m
Deal found 1/11$1,520
Mon 2/1112:45 -
1 stop24h 48m
Mon 23/1105:05 -
2 stops34h 25m
Deal found 1/11$1,527
Sat 21/1110:10 -
1 stop24h 00m
Sun 6/1212:31 -
1 stop24h 29m
Deal found 2/11$1,584
Tue 24/1112:45 -
1 stop24h 48m
Wed 9/1217:35 -
1 stop21h 55m
Deal found 3/11$1,663
Sun 6/1212:45 -
1 stop18h 35m
Wed 30/1205:00 -
2 stops33h 30m
Deal found 3/11$1,739
Wed 2/1212:45 -
1 stop20h 38m
Wed 9/1217:35 -
2 stops28h 40m
Deal found 4/11$1,762
Sun 8/1109:20 -
1 stop28h 25m
Fri 13/1121:30 -
1 stop39h 00m
Deal found 1/11$1,770

Find flight deals from Melbourne to Seattle

Round-trip from

$1,584

One-way from

$893

Popular in

September

Cheapest in

March

Average price

$1,606
Delta
  • Delta
  • 21/11-6/12
  • 2 total stops
  • 48h 29m total
  • Melbourne to Seattle
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30/4-31/12
  • 30/4-31/12
  • 2 total stops
  • 22h 12m total
  • Melbourne to Seattle
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($211 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Fri 30/4

13:30-18:42

2 stops22h 12m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$893

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Fri 30/4

10:00-13:00

1 stop20h 00m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,081

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Fri 30/4

09:30-20:48

3 stops28h 18m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,089

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Wed 16/12

06:30-09:05

3 stops45h 35m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,340

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Sat 12/12

07:15-20:04

2 stops31h 49m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,516

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Wed 16/12

09:20-18:45

1 stop28h 25m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,579

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Tue 24/11

12:45-18:33

1 stop24h 48m

Seattle/Tacoma Intl

Wed 9/12

17:35-10:30

1 stop21h 55m

$1,740

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Sat 12/12

12:45-09:44

1 stop39h 59m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,765

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Tue 2/3

12:45-16:18

1 stop22h 33m

Seattle/Tacoma Intl

Tue 9/3

13:16-10:30

1 stop26h 14m

$1,823

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Sat 17/4

10:55-12:12

1 stop18h 17m

Seattle/Tacoma Intl

Mon 17/5

18:51-07:30

1 stop19h 39m

$1,833

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Melbourne to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Melbourne with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Melbourne to Seattle

What is the cheapest month to book a flight from Melbourne to Seattle?

Currently, March is the cheapest month in which you can book a flight from Melbourne to Seattle (average of $1,168). Flying from Melbourne to Seattle in September is currently the most expensive (average of $1,695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Melbourne to Seattle?

Airfare is typical for this route at the moment.
Melbourne to Seattle flights typically cost between $1,468 and $1,720 in November.
The cheapest return price found within the last 5 days was $1,584 on Delta (21 Nov–6 Dec).

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

The best time to book flights from Melbourne to Seattle is 12 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown with Delta,Virgin Australia, andQantas Airways from Melbourne to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,698 reviews
Check prices

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,698 reviews
Delta
7.8
Good
8,698 reviews
Check prices

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Virgin Australia
7.6
Good
484 reviews
Delta
7.8
Good
8,698 reviews
Check prices

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Qantas Airways
7.5
Good
1,122 reviews
Delta
7.8
Good
8,698 reviews
Check prices

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.3
Good
10,459 reviews
Delta
7.8
Good
8,698 reviews
Check prices

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
American Airlines
7.0
Good
12,231 reviews
Delta
7.8
Good
8,698 reviews
Check prices

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

  • What airport do you fly into for flights to Seattle from Melbourne?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Melbourne to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Melbourne; the airport handles an average of 0 inbound flights from Melbourne per day. You should also have plenty of airline options to choose from since 8 airlines have flights to the Seattle airport from Melbourne. It is only a 18.4 km journey from Seattle/Tacoma Intl (SEA) to Seattle’s city centre.

  • How long is the flight from Melbourne to Seattle?

    There are many flights that can get you from Melbourne to Seattle in 24h 48m. Fly via United Airlines to get the fastest option. There are 13164 km between Melbourne and Seattle.

  • What are the cheapest airlines flying from Melbourne to Seattle round-trip?

    According to our current data, American Airlines ($832), Virgin Australia ($968), and Qantas Airways ($1,077) offers the cheapest pricing from Melbourne to Seattle. American Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Melbourne to Seattle that include hotel bookings?

    Yes. In addition to deals on Melbourne to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to Seattle.

  • Can I find deals for business class flights from Melbourne to Seattle?

    Yes. Cheapflights offers flight deals from Melbourne to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Melbourne to Seattle?

    Currently, March is the cheapest month in which you can book a flight from Melbourne to Seattle (average of $1,168). Flying from Melbourne to Seattle in September is currently the most expensive (average of $1,695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Ocean Shores

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Melbourne to Seattle

Melbourne to Seattle flights
Melbourne to Portland flights
Melbourne to Spokane flights

Top 8 airlines flying from Melbourne to Seattle

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$832Average$1,543FlexibilityNo cancel feeOn-time71%
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Virgin AustraliaCheapest$968Average$1,652FlexibilityNo cancel feeOn-time80%
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Qantas AirwaysCheapest$1,077Average$1,550FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,129Average$1,335FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$1,168Average$1,364FlexibilityNo cancel feeOn-timeN/A
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Air CanadaCheapest$1,218Average$1,407FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapest$1,529Average$1,694FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Japan AirlinesCheapest$2,156Average$2,449FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Melbourne to Seattle?

Deals for Melbourne to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Melbourne to Seattle?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Melbourne to Seattle.

Can Cheapflights find flights from Melbourne to Seattle with no change fees?

Yes! Cheapflights helps users easily find flights from Melbourne to Seattle with no change fees.

Can Cheapflights notify me if prices for flights from Melbourne to Seattle become cheaper?

Yes! Start tracking prices for Melbourne to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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