Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from Seattle to Melbourne Starting at AU$ 508

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seattle to Melbourne

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Seattle to Melbourne

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From AU$ 441
Alaska Airlines
From AU$ 508
Hawaiian Airlines
From AU$ 747
Delta Air Lines
From AU$ 776
Japan Airlines
From AU$ 944
Frontier Airlines
From AU$ 949
American Airlines
From AU$ 988
Korean Air
From AU$ 1,091
Singapore Airlines
From AU$ 1,110
Air Tahiti Nui
From AU$ 1,126
ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Melbourne

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Melbourne.

  • Cheapest
    United Airlines
    SEA
    05:44
    40h 51m
    2 transfer
    MEL
    15:35
    Seattle-Tacoma International Airport - Melbourne Airport
    Tue, Apr 9United Airlines
    AU$ 441
  • Alaska Airlines
    SEA
    20:38
    33h 12m
    2 transfer
    AVV
    22:50
    Seattle-Tacoma International Airport - Avalon Airport
    Fri, Apr 12Alaska Airlines
    AU$ 571
  • Alaska Airlines
    SEA
    20:38
    33h 12m
    2 transfer
    AVV
    22:50
    Seattle-Tacoma International Airport - Avalon Airport
    Fri, Apr 12Alaska Airlines
    AU$ 571
    Find More Flights

How do I find the cheapest flights?

  • When are flight from Seattle (SEA) to Melbourne (MEL) the cheapest?

    Airlines adjust prices for flights from Seattle to Melbourne based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Seattle (SEA) to Melbourne (MEL) cost?

    According to Trip.com's data, the lowest price is around AU$ 2,578.
  • What is the transportation method from the main airport to downtown in Melbourne?

    • The distance from Melbourne Airport to downtown is about 18km, by taxi about 30 minutes.
    • The distance from Avalon Airport to downtown is about 50km, by taxi about 1 hour 10 minutes.
    • The distance from Essendon Airport to downtown is about 11km, by taxi about 30 minutes.
  • How many airports in Melbourne (MEL)?

    There are 4 airport(s) in Melbourne (MEL): Avalon Airport, Moorabbin (Harry Hawker) Airport, Essendon Airport and Melbourne Airport.

Flight Information from Seattle to Melbourne

Cheapest direct flight price

AU$ 507

Off-season for travel

April

Peak season for travel

September