Cheap flights from Seattle to Melbourne Airport
Cheap flight deals from Seattle to Melbourne
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Melbourne (MEL). 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 August 2025.
Popular in | December |
|---|---|
Cheapest in | June |
Average price | C$ 1,791 |
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 Airport
How far ahead should I book a flight from Seattle to Melbourne Airport?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Melbourne. Price data was last updated on 25 July 2025.
The price you pay for your flight from Seattle to Melbourne Airport may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Melbourne Airport?
Currently, April is the cheapest month in which you can book a flight from Seattle to Melbourne Airport (average of C$ 1,283). Flying from Seattle to Melbourne Airport 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.
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 1 August 2025.
It’s typically best to fly out from Seattle to Melbourne Airport at noon. Doing so could potentially save you 1% on the flight price compared to flying in the morning, which is usually more expensive.
What’s the top layover airport for flights from Seattle to Melbourne Airport?
Share of one-stop round-trip flights from Seattle to Melbourne Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
San Francisco (SFO) – chosen by Cheapflights users on 80% of one-stop itineraries from Seattle to Melbourne Airport on Cheapflights.
What’s the cheapest layover airport for flights from Seattle to Melbourne Airport?
Average round-trip fare for 1-stop flights from Seattle to Melbourne Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of C$ 1,944.
What’s the fastest layover option from Seattle to Melbourne Airport?
Shortest average travel time for 1-stop one-way flights from Seattle to Melbourne Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 21h 04m.
Which airport typically offers the quickest layover for flights from Seattle to Melbourne Airport?
Average layover duration for 1-stop one-way flights from Seattle to Melbourne Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Los Angeles (LAX) offer the fastest connection on this route, with an average layover time of 2h 43m.
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.
Travelling to a place near Melbourne Airport?
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Complete your trip
Complete your trip to Melbourne by adding a car rental and/or hotel reservation to your travel itinerary.
Top 2 airlines flying from Seattle to Melbourne
Discover the top 2 airlines that operate flights from Seattle to Melbourne. 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 629,999 searches. Data last updated 1 August 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Melbourne?
When you search for this flight from Seattle to Melbourne, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Seattle to Melbourne?
Cheapflights simply makes it quick and affordable to book flights from Seattle to Melbourne by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Seattle to Melbourne with no change fees?
Need flexible booking options for your flight to Melbourne from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Seattle to Melbourne become cheaper?
Yes! Start tracking prices for Seattle to Melbourne 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.