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Cheap flights from Melbourne Airport to Seattle from $695

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SEA
1 May — 8 May1
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
Explore the most affordable flight options available from Melbourne to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Tue 12/506:00
MEL
-
SEA
2 stops21h 05m
Multiple Airlines
Tue 19/519:20
SEA
-
MEL
2 stops23h 00m
Multiple Airlines
Deal found 28/3$1,277
Fri 24/410:00
MEL
-
SEA
1 stop19h 37m
Delta
Fri 22/512:40
SEA
-
MEL
1 stop26h 10m
Delta
Deal found 30/3$1,290
Fri 15/510:55
MEL
-
SEA
1 stop24h 37m
United Airlines
Fri 22/517:04
SEA
-
MEL
1 stop21h 26m
United Airlines
Deal found 31/3$1,293
Fri 29/509:30
MEL
-
SEA
2 stops28h 40m
United Airlines
Wed 24/614:36
SEA
-
MEL
2 stops23h 54m
United Airlines
Deal found 1/4$1,296
Fri 1/509:30
MEL
-
SEA
1 stop19h 07m
United Airlines
Fri 15/508:38
SEA
-
MEL
1 stop30h 37m
United Airlines
Deal found 28/3$1,297
Fri 24/409:30
MEL
-
SEA
2 stops28h 36m
United Airlines
Thu 7/517:25
SEA
-
MEL
1 stop21h 50m
United Airlines
Deal found 30/3$1,300
Sun 26/409:30
MEL
-
SEA
1 stop19h 07m
United Airlines
Sat 9/508:38
SEA
-
MEL
1 stop30h 37m
United Airlines
Deal found 28/3$1,301
Fri 15/510:00
MEL
-
SEA
2 stops25h 48m
Delta
Fri 22/507:15
SEA
-
MEL
2 stops31h 35m
Delta
Deal found 31/3$1,303
Fri 24/410:00
MEL
-
SEA
2 stops23h 48m
Delta
Thu 7/519:59
SEA
-
MEL
2 stops42h 51m
Delta
Deal found 30/3$1,306
Fri 8/506:00
MEL
-
SEA
2 stops29h 30m
Multiple Airlines
Fri 15/519:20
SEA
-
MEL
2 stops23h 00m
Multiple Airlines
Deal found 28/3$1,375
Fri 8/509:30
MEL
-
SEA
1 stop19h 07m
Air New Zealand
Fri 15/518:58
SEA
-
MEL
1 stop19h 32m
Air New Zealand
Deal found 28/3$1,389
Fri 29/506:00
MEL
-
SEA
2 stops21h 05m
Air Canada
Wed 24/619:20
SEA
-
MEL
2 stops23h 15m
Air Canada
Deal found 28/3$1,392

Find flight deals from Melbourne to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 April 2026.

Round-trip from

$1,277

One-way from

$695

Popular in

April

Cheapest in

October

Average price

$1,955
12/5-19/5
  • 12/5-19/5
  • 4 total stops
  • 44h 05m total
  • Melbourne to Seattle
Search Deals
14/6
  • 14/6
  • 3 total stops
  • 40h 41m total
  • Melbourne to Seattle
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($124 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($63 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Melbourne 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, Cheapflights users made 647,157 searches. Data last updated 1 April 2026.
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

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 29/5

10:55-19:03

1 stop25h 08m

Seattle/Tacoma Intl

Wed 24/6

14:36-07:30

2 stops23h 54m

$1,296

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Wed 20/5

09:30-15:51

1 stop23h 21m

Seattle/Tacoma Intl

Fri 29/5

15:33-08:15

1 stop23h 42m

$1,296

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Tue 12/5

10:55-18:32

1 stop24h 37m

Seattle/Tacoma Intl

Tue 19/5

07:00-08:15

2 stops32h 15m

$1,297

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 24/4

09:30-21:06

2 stops28h 36m

Seattle/Tacoma Intl

Thu 7/5

17:25-08:15

1 stop21h 50m

$1,300

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Fri 1/5

10:00-23:51

1 stop30h 51m

Seattle/Tacoma Intl

Fri 15/5

12:40-07:50

1 stop26h 10m

$1,306

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 26/4

09:45-20:13

2 stops27h 28m

Seattle/Tacoma Intl

Sat 9/5

07:20-06:45

2 stops30h 25m

$1,596

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sat 2/5

06:00-15:51

2 stops26h 51m

Seattle/Tacoma Intl

Sat 2/5

19:20-11:05

2 stops22h 45m

$2,049

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sat 25/4

18:00-21:46

2 stops44h 46m

Seattle/Tacoma Intl

Sat 2/5

19:36-08:15

1 stop19h 39m

$2,411
Fastest return journey

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Thu 16/7

16:05-21:58

2 stops22h 53m

Seattle/Tacoma Intl

Thu 6/8

15:59-06:45

1 stop21h 46m

$2,414
Cheapest one-way

MelbourneSeattle

MEL - SEA

MELSEA

Melbourne

Sun 10/5

10:00-16:44

2 stops23h 44m

$788

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 18 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a return flight from Melbourne to Seattle. Price data was last updated on 13 March 2026.

The best time to book flights from Melbourne Airport to Seattle is 87 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, September is the cheapest month in which you can book a flight from Melbourne Airport to Seattle (average of $974). Flying from Melbourne Airport to Seattle in June is currently the most expensive (average of $1,236). 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?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 1 April 2026.
Read through reviews of airlines operating flights from Melbourne Airport to Seattle, such as Singapore Airlines,Virgin Australia, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Virgin Australia
7.6
Good
451 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
1,016 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
United Airlines
7.4
Good
9,529 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Air Canada
7.1
Good
10,873 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Melbourne to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 9 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 United Airlines fly from Melbourne Airport to Seattle in about 25h 08m. 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 American Airlines. Our recent data shows that you can find tickets from as low as $976 on this airline. Additional options worth looking into are Air New Zealand and Air Canada, starting at $985 and $1,035 round-trip. Users have found that American Airlines is 34% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Melbourne Airport to Seattle one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $682. Qantas Airways flights start at $816 while deals on Japan Airlines start at $969 one-way.

  • 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, September is the cheapest month in which you can book a flight from Melbourne Airport to Seattle (average of $974). Flying from Melbourne Airport to Seattle in June is currently the most expensive (average of $1,236). 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
Ocean Shores

Browse thousands of different options on Cheapflights for your next trip

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Fly from Melbourne to Seattle on these airlines

Choose from the following airlines for your flight from Melbourne to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 1 April 2026.
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 9 airlines flying from Melbourne to Seattle

Discover the top 9 airlines that operate flights from Melbourne to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$976Average$1,312FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$985Average$1,487FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,035Average$1,239FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,086Average$1,560FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,138Average$1,297FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Philippine AirlinesCheapest$1,288Average$1,464FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Japan AirlinesCheapest$1,309Average$1,824FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Virgin AustraliaCheapest$1,404Average$1,566FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Singapore AirlinesCheapest$1,424Average$1,542FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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