Cheap flights from Seattle to Melbourne from $598

Round-trip
1 adult
Economy
0 bags
From?
To?
Tue 8/16
Tue 8/23

Deals available from 900+ travel sites.

Here's why travelers choose to use momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.

Flight information for Seattle to Melbourne

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

Best Price Found

$598

Fastest flight time

22h 15m

Direct flights

None

Airports in Melbourne

3 airports
The best one-way flight to Melbourne from Seattle in the past 72 hours is $598. The best round-trip flight deal from Seattle to Melbourne found on momondo in the last 72 hours is $924.
The fastest flight from Seattle to Melbourne takes 22h 15m
There are no direct flights from Seattle to Melbourne. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Melbourne Airport and Seattle/Tacoma Intl Airport - Melbourne Avalon Airport.
There are 3 airports near Melbourne: Melbourne Avalon (AVV), Melbourne (MEL), Melbourne Essendon (MEB)

How to get the cheapest flight ticket from Seattle to Melbourne

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 from Seattle to Melbourne?

October

The cheapest time of year to fly to Melbourne from Seattle is October. Most expensive is August

What is the cheapest day to depart Seattle for Melbourne?

Saturday

The cheapest day of the week is typically Saturday. The most expensive is typically Friday

When is the cheapest time to fly from Seattle to Melbourne?

at noon

Seattle to Melbourne flights are approximately 17% more expensive in the evening than at noon

What is the cheapest airline that flies to Melbourne from Seattle?

China Eastern

Air Canada, China Eastern, and Fiji Airways are the most popular carriers operating from Seattle to Melbourne

What is the cheapest Seattle to Melbourne flight route?

Seattle/Tacoma Intl - Melbourne

Fly from Seattle/Tacoma Intl to Melbourne for the best Seattle - Melbourne flight prices

How far in advance should you book Seattle to Melbourne flights?

60 days before

The cheapest time to buy a flight from Seattle to Melbourne is approximately 60 days to departure

When you’re planning your trip from Seattle to Melbourne, the most popular airport-to-airport route is Seattle/Tacoma Intl Airport to Melbourne Airport. When traveling from Seattle, it is helpful to have an alternative airport to fly into when you land in Melbourne. The nearest airport to Melbourne Airport is Melbourne Avalon Airport which is located in Melbourne. In August, $909 is typically the cheapest round trip price you’ll find from Seattle to Melbourne which you can find when you fly SEA — MEL.

Seattle/Tacoma Intl Airport (SEA) to Melbourne Airport (MEL)$909
Search Flight Deals
Seattle/Tacoma Intl Airport (SEA) to Melbourne Avalon Airport (AVV)$1,487
Search Flight Deals

Easily compare round-trip flights from Seattle to Melbourne

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Melbourne by changing tabs
Multiple Airlines
Feb 1
SEA2:50 pmSeattle/Tacoma Intl
27h 05m
2 stops
MEL5:55 pmMelbourne
Feb 11
MEL3:20 amMelbourne
19h 58m
2 stops
SEA11:18 pmSeattle/Tacoma Intl
Air Canada
Feb 1
SEA2:50 pmSeattle/Tacoma Intl
24h 00m
2 stops
MEL2:50 pmMelbourne
Feb 10
MEL2:00 amMelbourne
21h 18m
2 stops
SEA11:18 pmSeattle/Tacoma Intl
American Airlines
Nov 23
SEA1:50 pmSeattle/Tacoma Intl
23h 15m
2 stops
MEL1:05 pmMelbourne
Dec 3
MEL2:30 amMelbourne
26h 28m
2 stops
SEA4:58 amSeattle/Tacoma Intl
Multiple Airlines
Feb 1
SEA2:50 pmSeattle/Tacoma Intl
24h 00m
2 stops
MEL2:50 pmMelbourne
Feb 14
MEL2:00 amMelbourne
21h 18m
2 stops
SEA11:18 pmSeattle/Tacoma Intl
Multiple Airlines
Feb 1
SEA2:50 pmSeattle/Tacoma Intl
27h 05m
2 stops
MEL5:55 pmMelbourne
Feb 8
MEL1:00 amMelbourne
22h 18m
2 stops
SEA11:18 pmSeattle/Tacoma Intl
Air Canada
Oct 31
SEA3:50 pmSeattle/Tacoma Intl
22h 25m
2 stops
MEL2:15 pmMelbourne
Nov 11
MEL2:10 amMelbourne
21h 08m
2 stops
SEA11:18 pmSeattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Melbourne

If you're looking for one-way flights from Seattle to Melbourne, view some of our deals below provided by Air Canada, Qantas Airways and Undisclosed Carrier
Multiple Airlines
Nov 27
SEA12:55 pmSeattle/Tacoma Intl
33h 50m
2 stops
AVV10:45 pmMelbourne Avalon
Undisclosed Carrier
Feb 2
SEA2:50 pmSeattle/Tacoma Intl
27h 10m
2 stops
MEL6:00 pmMelbourne
Air Canada
Nov 27
SEA2:50 pmSeattle/Tacoma Intl
24h 45m
2 stops
MEL3:35 pmMelbourne

Best airlines flying from Seattle to Melbourne

Compare and see reviews for airlines that fly from Seattle to Melbourne with momondo
AirlineRatingFree CancellationPrice
Virgin AustraliaPriceFrom $575Free CancellationRating
7.5
7.2

Boarding

7.6

Comfort

8.4

Crew

6.3

Entertainment

6.7

Food

Reviews

Sadly flight was delayed but otherwise good flight

1 / 10
Search Virgin Australia flights
China EasternPriceFrom $703Free CancellationRating
7.5
7.9

Boarding

7.4

Comfort

8.2

Crew

6.9

Entertainment

6.9

Food

Reviews

Pros: Standard flight

Cons: My connecting flights were terrible. I was kept at the airport on a layover to another city and they wouldn't let me board because they said my passport number was entered wrong on the reservation. This made no sense as I had gotten off another flight on my way back home. No one at the airport in Shanghai was helpful and it was really frustrating to think that I would be stuck in China. I was finally able to track down a international supervisor who was able to print out my boarding passes and let me board my flight. Unfortunately, another family with small kids were dealing with the same issue as me only their flight was leaving in 30 mins. I hope they were able to make their flight.

1 / 7
Search China Eastern flights
Fiji AirwaysPriceFrom $830Free CancellationRating
6.2
6.0

Boarding

6.4

Comfort

6.8

Crew

6.0

Entertainment

6.0

Food

Reviews

We waited outside at Honolulu airport. There's no restaurant or vending machines. Once you boarded, everything was closed inside the airport. So make sure to eat before coming.

1 / 3
Search Fiji Airways flights
Air CanadaPriceFrom $877Free CancellationRating
7.4
7.7

Boarding

7.6

Comfort

8.2

Crew

7.3

Entertainment

6.7

Food

Reviews

Routine. Went smoothly

1 / 10
Search Air Canada flights
Japan AirlinesPriceFrom $1,043Free CancellationRating
7.7
7.8

Boarding

7.7

Comfort

8.3

Crew

7.3

Entertainment

7.3

Food

Reviews

The seat, crew and food for this flight were excellent. I particularly like the arrangement in business class for the window seat, which offers both very good privacy and aisle access. The only improvement needed is the entertainment; the entertainment choices were limited and the hand-held control was difficult to navigate. But overall a very good product

1 / 10
Search Japan Airlines flights
Singapore AirlinesPriceFrom $1,150Free CancellationRating
7.8
7.7

Boarding

7.7

Comfort

8.0

Crew

7.6

Entertainment

7.3

Food

Reviews

Food was horrible. Flt too crowded. Dirty bathrooms.

1 / 10
Search Singapore Airlines flights
United AirlinesPriceFrom $1,236Free CancellationRating
7.1
7.5

Boarding

7.0

Comfort

8.0

Crew

6.9

Entertainment

6.4

Food

Reviews

Food wasn't that tasty. The second meal had a Pizza like thing that smelled very bad.

1 / 10
Search United Airlines flights
Qantas AirwaysPriceFrom $1,648Free CancellationRating
6.8
6.9

Boarding

6.8

Comfort

7.6

Crew

6.8

Entertainment

6.5

Food

Reviews

This is one of the worst flights I have ever had. I started my trip on Saturday 6 July 2022 from MELB to LA. My flight got cancelled twice and without notice. My final destination is NY and it is Monday 8th July and I am still stuck in LA airport as they haven’t sort out my flights

1 / 10
Search Qantas Airways flights

Air Canada flights from Seattle to Melbourne

Our best Air Canada deals on Seattle to Melbourne flight tickets
Air Canada
Feb 1
SEA2:50 pmSeattle/Tacoma Intl
24h 00m
2 stops
MEL2:50 pmMelbourne
Feb 10
MEL2:00 amMelbourne
21h 18m
2 stops
SEA11:18 pmSeattle/Tacoma Intl
Air Canada
Oct 31
SEA3:50 pmSeattle/Tacoma Intl
22h 25m
2 stops
MEL2:15 pmMelbourne
Nov 11
MEL2:10 amMelbourne
21h 08m
2 stops
SEA11:18 pmSeattle/Tacoma Intl
Air Canada
Oct 29
SEA11:05 amSeattle/Tacoma Intl
28h 30m
2 stops
MEL3:35 pmMelbourne
Nov 9
MEL1:10 amMelbourne
22h 08m
2 stops
SEA11:18 pmSeattle/Tacoma Intl

Qantas Airways flights from Seattle to Melbourne

Our best Qantas Airways deals on Seattle to Melbourne flight tickets
Qantas Airways
Oct 3
SEA1:36 pmSeattle/Tacoma Intl
28h 34m
2 stops
AVV6:10 pmMelbourne Avalon
Oct 11
AVV2:00 amMelbourne Avalon
22h 59m
2 stops
SEA12:59 amSeattle/Tacoma Intl
Qantas Airways
Jan 20
SEA11:15 amSeattle/Tacoma Intl
28h 35m
2 stops
AVV3:50 pmMelbourne Avalon
Mar 3
AVV9:45 amMelbourne Avalon
34h 47m
2 stops
SEA8:32 pmSeattle/Tacoma Intl
Qantas Airways
Nov 24
SEA12:55 pmSeattle/Tacoma Intl
42h 45m
2 stops
AVV7:40 amMelbourne Avalon
Dec 29
AVV1:00 amMelbourne Avalon
25h 20m
2 stops
SEA2:20 amSeattle/Tacoma Intl

  • Are airlines flying from Seattle/Tacoma Intl to Melbourne offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Seattle/Tacoma Intl to Melbourne are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Qantas Airways, Virgin Australia, and China Eastern.

  • How far is Seattle/Tacoma Intl to Melbourne by plane?

    There are 8184.9 mi between Seattle/Tacoma Intl and Melbourne. 22h 25m is a normal flight duration for this route.



Similar Seattle to Melbourne flights

Flexible with your destination? Broaden your search and find flights similar to your Seattle to Melbourne route

Why use momondo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Melbourne for you.

All flight searches from Seattle to Melbourne on momondo can be filtered to show those which offer flexible booking policies.

Once all potential Seattle to Melbourne flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

Price alerts on flights to Melbourne from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.