S$ 450 Cheap Flights from Seattle to Melbourne (SEA-MEL)

Cheap Flights from Seattle to Melbourne

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Cheap Flights from Seattle to Melbourne starting at S$ 450

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

One way
Round-trip

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

Cheapest 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 lowest average weekly prices of the corresponding route on Trip.com.

Cheapest 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.

Alaska Airlines

From S$ 450

Hawaiian Airlines

From S$ 637

Delta Air Lines

From S$ 688

United Airlines

From S$ 759

Frontier Airlines

From S$ 766

American Airlines

From S$ 786

Japan Airlines

From S$ 854

Korean Air

From S$ 977

Air Tahiti Nui

From S$ 998

Air New Zealand

From S$ 1,026

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
SEA
20:56
25h 39m
1 transfer
MEL
15:35
Seattle-Tacoma International Airport - Melbourne Airport
Sat, Jun 8Alaska Airlines
S$ 450
SEA
20:56
32h 54m
2 transfer
AVV
22:50
Seattle-Tacoma International Airport - Avalon Airport
Sun, Jun 2Alaska Airlines
S$ 598
SEA
20:56
32h 54m
2 transfer
AVV
22:50
Seattle-Tacoma International Airport - Avalon Airport
Sun, Jun 2Alaska Airlines
S$ 598
Find More Flights

Frequently Asked Questions

When to buy flight tickets 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 cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Seattle (SEA) to Melbourne (MEL) cost?
According to Trip.com's data, the lowest price is around S$ 2,179.
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.
How many airports in Melbourne?
There are 4 airports near Melbourne: Melbourne Airport, Avalon Airport, Moorabbin (Harry Hawker) Airport and Essendon Airport.

How to find a cheap flight from Seattle to Melbourne

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Melbourne. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com