Question 1

What is the cheapest airline to fly from Seattle to Melbourne round-trip?

Accepted Answer

United Airlines, at C$ 1,158, was found to be the cheapest airline from Seattle to Melbourne.. United Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

Question 2

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Seattle to Melbourne, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 3

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

Accepted Answer

Currently, April is the cheapest month in which you can book a flight from Seattle to Melbourne (average of C$ 1,283). Flying from Seattle to Melbourne in December is currently the most expensive (average of C$ 1,770). 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.

Question 4

What is the cheapest day to fly from Seattle to Melbourne?

Accepted Answer

Travelers seeking maximum savings on their Seattle to Melbourne flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Melbourne ranges from 30.0 - 60.0 mm per month. November is typically the wettest month, when rainfall can reach 60.0 mm. March is typically the driest time to visit Melbourne when rainfall is around 30.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Melbourne, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 8.0 C).

Question 7

What is the cheapest day to fly round-trip from Seattle to Melbourne?

Accepted Answer

Tuesday is generally a great day to depart. Flying on this day could help you save up to 7%.

Question 8

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

Accepted Answer

Users have found that booking a flight from Seattle to Melbourne at least 17 days early can save you up to 58% on average compared to booking a flight this week. If booking 17 days before your flight isn’t an option for you, users have found flights from Seattle to Melbourne for as little as C$ 1,756 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 2,458 for flights departing within the next 3 days.

Question 9

What is the cheapest month to fly from Seattle to Melbourne?

Accepted Answer

June can be a great time to fly to Melbourne from Seattle with a flight ticket averaging about C$ 1,956. Cheapflights users have found deals in the month of June for as cheap as C$ 1,462. The most expensive prices can be found in the month of December.

Question 10

What is the cheapest time of day to fly from SEA to MEL?

Accepted Answer

It’s typically best to fly out from Seattle to Melbourne at noon. Doing so could potentially save you 1% on the flight price compared to flying in the morning, which is usually more expensive.

Question 11

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

Accepted Answer

Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Melbourne. 1 airline have flights from Seattle/Tacoma Intl to Melbourne on a regular basis. Booking flights from Seattle/Tacoma Intl to Melbourne should not be difficult; the airport handles an average of 0 outbound flights to Melbourne per day.

Question 12

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

Accepted Answer

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

Question 13

How can I find direct flights from Seattle to Melbourne?

Accepted Answer

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

Question 14

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

Accepted Answer

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

Question 15

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

Accepted Answer

Cheapflights helps you search for flights from Seattle to Melbourne 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.

Question 16

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

Accepted Answer

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 Seattle to Melbourne.

Question 17

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

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Melbourne, users can toggle the no change fees filter when performing a flight search.

Question 18

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

Accepted Answer

Yes, Cheapflights offers price alerts on Seattle to Melbourne flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Popular in	December
Cheapest in	June
Average price	C$ 1,789

Cheap flights from Seattle to Melbourne

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Best time to book a flight from Seattle to Melbourne

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Melbourne. Price data was last updated on 8 August 2025.

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

What is the cheapest time of day to fly from SEA to MEL?

Find hourly flight availability from Seattle to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 August 2025.

Reviews of airlines servicing Melbourne

Read through reviews of airlines operating flights from Seattle to Melbourne, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Melbourne. 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 from for flights from Seattle to Melbourne?

What is the cheapest airline to fly from Seattle to Melbourne round-trip?

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

How can I find direct flights from Seattle to Melbourne?

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

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

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Top airline flying from Seattle to Melbourne

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

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

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

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

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