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919 € Cheap Flights from Seattle / Tacoma International to Melbourne

Compare Seattle / Tacoma International to Melbourne flight deals

Find the cheapest month or even day of the year to fly to Melbourne

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Flight deals from Seattle / Tacoma International to Melbourne

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International Airport to Melbourne? If you want to travel next month, return fares start from 924 €. Find the lowest prices on one-way and return tickets right here.
Melbourne.919 € per passenger.Departing Wed, 29 Jul, returning Wed, 12 Aug.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Wed, 29 Jul, arriving in Melbourne Tullamarine.Inbound indirect flight with United, departs from Melbourne Tullamarine on Wed, 12 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 919 €, select.
Melbourne.920 € per passenger.Departing Tue, 11 Aug, returning Mon, 24 Aug.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Tue, 11 Aug, arriving in Melbourne Tullamarine.Inbound indirect flight with United, departs from Melbourne Tullamarine on Mon, 24 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 920 €, select.
Melbourne.924 € per passenger.Departing Thu, 30 Apr, returning Wed, 13 May.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Thu, 30 Apr, arriving in Melbourne Tullamarine.Inbound indirect flight with United, departs from Melbourne Tullamarine on Wed, 13 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 924 €, select.
Melbourne.924 € per passenger.Departing Sun, 3 May, returning Sun, 10 May.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Sun, 3 May, arriving in Melbourne Tullamarine.Inbound indirect flight with United, departs from Melbourne Tullamarine on Sun, 10 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 924 €, select.
Melbourne.927 € per passenger.Departing Tue, 19 May, returning Mon, 3 Aug.Return flight with Alaska Airlines and Qantas.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Tue, 19 May, arriving in Melbourne Tullamarine.Inbound indirect flight with Qantas, departs from Melbourne Tullamarine on Mon, 3 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 927 €, select.
Melbourne.928 € per passenger.Departing Wed, 3 Jun, returning Wed, 10 Jun.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Wed, 3 Jun, arriving in Melbourne Tullamarine.Inbound indirect flight with United, departs from Melbourne Tullamarine on Wed, 10 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 928 €, select.
Melbourne.928 € per passenger.Departing Sat, 13 Jun, returning Sat, 8 Aug.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Sat, 13 Jun, arriving in Melbourne Tullamarine.Inbound indirect flight with United, departs from Melbourne Tullamarine on Sat, 8 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 928 €, select.
Melbourne.930 € per passenger.Departing Wed, 27 May, returning Thu, 11 Jun.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Wed, 27 May, arriving in Melbourne Tullamarine.Inbound indirect flight with United, departs from Melbourne Tullamarine on Thu, 11 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 930 €, select.
Melbourne.932 € per passenger.Departing Sun, 2 Aug, returning Tue, 1 Sep.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Sun, 2 Aug, arriving in Melbourne Tullamarine.Inbound indirect flight with United, departs from Melbourne Tullamarine on Tue, 1 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 932 €, select.
Melbourne.937 € per passenger.Departing Wed, 23 Sep, returning Fri, 9 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Wed, 23 Sep, arriving in Melbourne Tullamarine.Inbound indirect flight with Delta, departs from Melbourne Tullamarine on Fri, 9 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 937 €, select.
Melbourne.937 € per passenger.Departing Wed, 14 Oct, returning Tue, 17 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Wed, 14 Oct, arriving in Melbourne Tullamarine.Inbound indirect flight with Delta, departs from Melbourne Tullamarine on Tue, 17 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 937 €, select.
Melbourne.981 € per passenger.Departing Wed, 9 Sep, returning Wed, 16 Sep.Return flight with Alaska Airlines and Fiji Airways.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Wed, 9 Sep, arriving in Melbourne Tullamarine.Inbound indirect flight with Fiji Airways, departs from Melbourne Tullamarine on Wed, 16 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 981 €, select.
Melbourne.1.017 € per passenger.Departing Thu, 25 Jun, returning Wed, 22 Jul.Return flight with Frontier Airlines and Virgin Australia.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Thu, 25 Jun, arriving in Melbourne Tullamarine.Inbound indirect flight with Virgin Australia, departs from Melbourne Tullamarine on Wed, 22 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 1.017 €, select.
Melbourne.1.067 € per passenger.Departing Mon, 1 Feb, returning Sun, 28 Feb.Return flight with Alaska Airlines and Fiji Airways.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Mon, 1 Feb, arriving in Melbourne Tullamarine.Inbound indirect flight with Fiji Airways, departs from Melbourne Tullamarine on Sun, 28 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 1.067 €, select.
Melbourne.1.069 € per passenger.Departing Wed, 25 Nov, returning Mon, 7 Dec.Return flight with Alaska Airlines and Fiji Airways.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Wed, 25 Nov, arriving in Melbourne Tullamarine.Inbound indirect flight with Fiji Airways, departs from Melbourne Tullamarine on Mon, 7 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 1.069 €, select.
Melbourne.1.070 € per passenger.Departing Tue, 1 Dec, returning Sat, 9 Jan.Return flight with WestJet and Virgin Australia.Outbound indirect flight with WestJet, departs from Seattle / Tacoma International on Tue, 1 Dec, arriving in Melbourne Tullamarine.Inbound indirect flight with Virgin Australia, departs from Melbourne Tullamarine on Sat, 9 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 1.070 €, select.

Find the cheapest month to fly from Seattle / Tacoma International to Melbourne

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Melbourne flights are currently cheapest in August.
Apr
Find prices
May
from 924 €
Jun
from 928 €
Jul
from 1.131 €
Aug
from 920 €
Sep
from 981 €
Oct
from 1.109 €
Nov
from 1.111 €
Dec
from 1.111 €
Jan
from 1.091 €
Feb
from 1.067 €
Mar
Find prices

Alternative Seattle / Tacoma International to Melbourne routes

Looking for the cheapest, fastest or easiest route from Seattle / Tacoma International to Melbourne? You could fly into the following airports instead.

Melbourne Essendon

11km from central Melbourne
Closest
Search flights

Melbourne Tullamarine

19km from central Melbourne
Cheapest
from 919 €
Search flights

Melbourne Avalon

50km from central Melbourne
from 1.137 €
Search flights

Seattle to Melbourne: Flight information

The things to know before you go.
Cheapest flight found919 €
Cheapest month to flyJuly

Finding cheap flights from Seattle / Tacoma International to Melbourne: Frequently asked questions

There are 3 airports in Melbourne: Melbourne Essendon, Melbourne Tullamarine and Melbourne Avalon.
The best price we found for a return flight from Seattle / Tacoma International to Melbourne is 919 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle / Tacoma International to Melbourne. But we found flights with one or more stops from 919 €.
As of April 2026, there are no flights flying from Seattle / Tacoma International to Melbourne.
The cheapest month to fly from Seattle / Tacoma International to Melbourne is usually July.
If you're flying from Seattle / Tacoma International Airport, the cheapest airport near Melbourne is Melbourne Tullamarine – which is 18.8 km away from the centre of Melbourne. We've found flights into this airport from 919 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Melbourne on Wednesday, 29 July 2026.
No airlines currently offer direct flights between Seattle / Tacoma International Airport and Melbourne. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Melbourne but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Melbourne is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 15°C. February is typically the warmest month in Melbourne, when it usually averages around 26°C. You can expect the least rain in March. The coldest month is July, with temperatures averaging 5°C. The rainiest month is September.
Currently, United offers the cheapest flight tickets to Melbourne.

Flying from Seattle-Tacoma International Airport (SEA) to Melbourne: what you need to know

  • The timezone in Melbourne is UTC+11. The city is 19 hours ahead of Seattle, where Seattle-Tacoma International Airport is located.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your SEA to Melbourne flight.

  • You can expect longer queues during popular months like July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a smart move.

  • We make it simple to book plane tickets from SEA to Melbourne with a stopover. To see your options, deselect 'Direct flights only.' Next, pick a flight offering a stop long enough to see the sights of your chosen city. Well-traveled stopover hubs include:

    • Dallas Fort Worth International Airport (DFW)

    • Los Angeles International Airport (LAX)

    • San Francisco International Airport (SFO)

  • Travelling from central Seattle to SEA takes about 35 minutes by public transport. If you ride-share, drive or take a taxi, you'll cover the 18 kilometres in 25 minutes or so, depending on traffic.

  • Searching for a hotel close to SEA? If you've booked an early flight from Seattle-Tacoma International Airport to Melbourne, these stays will put you moments from check-in:

  • 80% of flights leaving Seattle-Tacoma International Airport arrive at their destination according to schedule. With its strong on-time performance, you're unlikely to be delayed when taking off from SEA.

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Melbourne

  • 461 € is currently the best price for a one-way Seattle-Tacoma International Airport to Melbourne flight. A return plane ticket starts from 919 €. These fares can change based on availability.

  • To find cheap flights from SEA to Melbourne, book as early as possible. Airlines usually offer the most competitive fares when flights are first released.

  • Finding cheap tickets from Seattle-Tacoma International Airport to Melbourne is more likely if you're flexible with your travel dates. Use the 'Whole month' search function to access the best prices across each month and walk away with an awesome deal.

  • There's no need to keep looking every day to find out if fares have dropped when you set up a Price Alert. We'll notify you the moment there's an updated deal for cheap flights from SEA to Melbourne.

  • Snag an affordable flight from Seattle-Tacoma International Airport to Melbourne with the help of our filters. Select your ideal times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

Airports in Melbourne

Melbourne Tullamarine Airport (MEL)

  • Melbourne Tullamarine Airport (MEL) to central Melbourne takes around 25 minutes by car. The centre is roughly 24 kilometres away.

  • Travelling to the centre by public transport takes about 35 minutes.

  • The last thing you need is a long journey to your hotel if you're arriving on a late flight from Seattle-Tacoma International Airport to Melbourne. Reserve one of these accommodation options near MEL instead:

  • For the lowest price, book your ride from Melbourne Tullamarine Airport about four weeks ahead of your flight from SEA to Melbourne.

Avalon Airport (AVV)

  • The centre of Melbourne is located around 56 kilometres from Avalon Airport (AVV). After your flight from Seattle-Tacoma International Airport to Melbourne has landed and you've made your way to arrivals, the drive should take about 1 hour 5 minutes.

  • If you're travelling on public transport, it'll take around 1 hour 20 minutes.

  • Corio Bay Motel is a comfortable accommodation option within an easy drive of AVV. Check in here after your SEA to Melbourne flight and then put up the 'Do not disturb' sign to enjoy some uninterrupted rest.

  • Don't pay more than you need to. Reserving your ride three weeks ahead of your arrival at AVV will help you save.

Essendon Airport (MEB)

  • Get off your flight from Seattle-Tacoma International Airport to Melbourne and go straight to your hotel or start taking in the sights right away. The centre of Melbourne is about 11 kilometres from Essendon Airport (MEB).

  • Choose a hotel close to MEB and go from landing to lounging in your room in a flash. Whether you have a late SEA to Melbourne flight or just want an easier arrival, these stays will have you settling in quickly:

  • Rental companies sometimes offer promotions on early bookings, so secure your vehicle from MEB a few weeks in advance of your flight from Seattle-Tacoma International Airport to Melbourne. A little prep today saves cash tomorrow.

Best time to go to Melbourne

  • July is the most popular month for flights from Seattle-Tacoma International Airport to Melbourne. To escape the crowds, head to Melbourne in December.

  • Book a Seattle-Tacoma International Airport to Melbourne plane ticket with a departure in January to explore the city during its warmest month. You can expect temperatures to range from 11ºC (52ºF) to 28ºC (82ºF).

  • Look for cheap tickets from SEA to Melbourne in July if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 3ºC (37ºF) and 12ºC (54ºF) on average.

More about Melbourne

  • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Melbourne right here. Explore these hotels once you've locked in your flight from Seattle-Tacoma International Airport to Melbourne:

  • There are so many things to discover in this city it can be hard to know where to start. Melbourne's Gardens, Flinders Street Railway Station and Melbourne Park are top sights which should feature on every Melbourne itinerary.

Explore more of Australia

  • Melbourne will leave a lasting impression, but there are so many other parts of Australia you should also see. About 467 kilometres northeast of Melbourne, a trip to Canberra will keep you busy. Don't miss top attractions like National Gallery of Australia, National Portrait Gallery and Museum of Australian Democracy.

  • Launceston is another standout destination in Australia and is around 451 kilometres southeast of Melbourne. No journey is complete without a visit to Cataract Gorge Scenic Chairlift, Queen Victoria Museum at Inveresk and Hollybank Mountain Bike Park.

Plan the rest of your trip from Seattle to Melbourne

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.