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Cheap flights from Melbourne Airport to Seattle from $837

MEL — SEA
12 Nov — 19 Nov1
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 23/1109:20 -
1 stop28h 25m
Mon 30/1121:30 -
1 stop39h 00m
Deal found 9/10$1,341
Wed 25/1109:20 -
1 stop28h 25m
Wed 2/1221:30 -
1 stop39h 00m
Deal found 11/10$1,395
Wed 21/1009:00 -
1 stop29h 05m
Sun 25/1022:30 -
1 stop39h 00m
Deal found 12/10$1,407
Thu 5/1109:20 -
1 stop28h 25m
Thu 19/1121:30 -
1 stop39h 00m
Deal found 13/10$1,420
Fri 27/1109:20 -
1 stop28h 25m
Fri 4/1221:30 -
1 stop39h 00m
Deal found 13/10$1,435
Mon 19/1009:45 -
1 stop30h 52m
Wed 18/1113:35 -
1 stop24h 55m
Deal found 9/10$1,444
Mon 2/1106:05 -
2 stops22h 27m
Mon 23/1119:05 -
2 stops23h 30m
Deal found 9/10$1,484
Tue 24/1106:05 -
2 stops22h 22m
Wed 9/1219:05 -
2 stops23h 30m
Deal found 10/10$1,491

Find flight deals from Melbourne to Seattle

Round-trip from

$1,338

One-way from

$837

Popular in

December

Cheapest in

March

Average price

$1,582
Philippine Airlines
  • Philippine Airlines
  • 1/3-31/3
  • 2 total stops
  • 64h 50m total
  • Melbourne to Seattle
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 23/11-31/12
  • 1 total stop
  • 28h 25m total
  • Melbourne to Seattle
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($196 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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

Cheapest return flight
Fastest return journey

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Thu 26/11

13:35-16:58

2 stops22h 23m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,064

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Mon 23/11

16:00-09:05

2 stops36h 05m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,065

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Thu 26/11

10:10-18:41

2 stops27h 31m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,067

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Mon 23/11

12:45-19:17

3 stops49h 32m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,074

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Sat 28/11

12:45-00:59

1 stop31h 14m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,176

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Wed 23/12

12:45-18:07

2 stops24h 22m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,415

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Mon 2/11

10:10-20:27

1 stop29h 17m

Seattle/Tacoma Intl

Mon 23/11

10:12-08:00

1 stop26h 48m

$1,510

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Sun 29/11

12:45-00:59

1 stop31h 14m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,557

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Wed 23/12

21:00-09:32

3 stops31h 32m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,590

MelbourneSeattle

MEL Melbourne - SEA Seattle/Tacoma Intl

MELSEA

Melbourne

Tue 24/11

06:05-09:27

2 stops22h 22m

Seattle/Tacoma Intl

Wed 9/12

19:05-14:15

2 stops24h 10m

$1,638

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 13 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 Airport to Seattle

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

The best time to book flights from Melbourne Airport to Seattle is 13 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.

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

Currently, March is the cheapest month in which you can book a flight from Melbourne Airport to Seattle (average of $1,146). Flying from Melbourne Airport to Seattle in December is currently the most expensive (average of $1,788). 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 Airport to Seattle?

Airfare is below average for this route at the moment.

Melbourne Airport to Seattle flights typically cost between $1,532 and $1,685 in March.
The cheapest return price found within the last 5 days was $1,338 on Philippine Airlines (1 Mar–31 Mar).

Reviews of airlines servicing Seattle

Read through reviews of airlines operating flights from Melbourne Airport to Seattle, such as Delta,Virgin Australia, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,648 reviews
Check prices

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

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
8,648 reviews
Delta
7.8
Good
8,648 reviews
Check prices

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

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
478 reviews
Delta
7.8
Good
8,648 reviews
Check prices

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

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
1,109 reviews
Delta
7.8
Good
8,648 reviews
Check prices

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

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
7.4
Good
10,359 reviews
Delta
7.8
Good
8,648 reviews
Check prices

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

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
12,162 reviews
Delta
7.8
Good
8,648 reviews
Check prices

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

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?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Melbourne. On average, Seattle/Tacoma Intl has 0 inbound flights from Melbourne per day from 8 airlines. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.

  • How long is the flight from Melbourne Airport to Seattle?

    Airlines like Delta fly from Melbourne Airport to Seattle in about 29h 17m. The time it takes to get you to your destination can typically vary by up to . The distance between Melbourne Airport and Seattle is about 13164 km.

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

    Our cheapest airline available from Melbourne Airport to Seattle is Delta. Our recent data shows that you can find tickets from as low as $776 on this airline. Additional options worth looking into are American Airlines and Virgin Australia, starting at $834 and $970 round-trip. Users have found that Delta is 46% cheaper than the other options available to this destination.

  • 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 Airport to Seattle?

    Currently, March is the cheapest month in which you can book a flight from Melbourne Airport to Seattle (average of $1,146). Flying from Melbourne Airport to Seattle in December is currently the most expensive (average of $1,788). 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

Fly from Melbourne to Seattle on these airlines

United Airlines flights from Melbourne to Seattle/Tacoma Intl
Virgin Australia flights from Melbourne to Seattle/Tacoma Intl
Singapore Airlines flights from Melbourne to Seattle/Tacoma Intl

Top 8 airlines flying from Melbourne to Seattle

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$776Average$1,344FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$834Average$1,546FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AustraliaCheapest$970Average$1,738FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$1,079Average$1,553FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,134Average$1,340FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,220Average$1,362FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapest$1,532Average$1,724FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Japan AirlinesCheapest$2,160Average$2,608FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Melbourne to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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, we can. To see specific flights from Melbourne to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Melbourne today and book when prices fit your budget.

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