What’s the fastest stopover option from Seattle to Melbourne Airport?

Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 19h 52m. Find deals

What’s the cheapest stopover airport for flights from Seattle to Melbourne Airport?

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of $2,084. Find deals

What’s the top stopover airport for flights from Seattle to Melbourne Airport?

San Francisco (SFO) – chosen by Cheapflights users on 77% of one-stop itineraries from Seattle to Melbourne Airport on Cheapflights. Find deals

Which airport typically offers the quickest stopover for flights from Seattle to Melbourne Airport?

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average stopover time of 2h 31m. Find deals

How long is the flight from Seattle to Melbourne Airport?

United Airlines can get you from Seattle to Melbourne Airport in just under 26h 25m. Your travel time can differ by up to . There are 13164 km between Seattle and Melbourne Airport.

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

Currently priced at $1,507, United Airlines will fly you from Seattle to Melbourne Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. You may be able to fly from Seattle to Melbourne Airport for 29% less than the average price by searching for this airline.

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

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

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

If weather is an important factor for your trip to Melbourne Airport, 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).

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

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Melbourne Airport. Check prices with Cheapflights to find a great deal for your trip.

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

To save up to 6% on this flight, we recommend booking at least 17 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Melbourne Airport from $1,303 1-2 weeks out and tickets from $1,303 for flights departing within the next 72 hours.

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

Flights from Seattle to Melbourne Airport lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Melbourne Airport in June, with the cheapest ticket starting at $1,595.

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

It’s typically best to fly out from Seattle to Melbourne Airport at midday. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

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

If you book a flight to Melbourne from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 18.4 km from the centre of Seattle. There are 0 flights from Seattle/Tacoma Intl to Melbourne per day from 1 airline.

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

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

How can I find direct flights from Seattle to Melbourne?

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

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

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.

$582+ Cheap Flights from Seattle to Melbourne Airport

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Melbourne are usually found in June or August, booked 67 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Seattle to Melbourne

Round-trip from	$1,227
One-way from	$582
Popular in	December
Cheapest in	June
Average price	$1,885

Air Canada
11/2-22/2
4 total stops
43h 56m total
Seattle to Melbourne

Search Deals

Air Canada
11/12
2 total stops
23h 15m total
Seattle to Melbourne

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($429 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($122 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Seattle to Melbourne

Cheapest flights from Seattle to Melbourne
Explore the most affordable flight options available from Seattle to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 9月 2025.

週六 25/1019:15SEA - MEL

2 stops25h 00mAir Canada

週六 8/1108:10MEL - SEA

2 stops25h 21mAir Canada

Deal found 11/9$1,229

週六 25/1019:15SEA - MEL

2 stops25h 00mMultiple Airlines

週六 1/1106:30MEL - SEA

2 stops21h 01mMultiple Airlines

Deal found 10/9$1,255

週六 13/919:15SEA - MEL

2 stops24h 20mMultiple Airlines

週二 23/921:40MEL - SEA

2 stops28h 42mMultiple Airlines

Deal found 11/9$1,282

週二 21/1019:15SEA - MEL

2 stops29h 00mMultiple Airlines

週三 5/1108:00MEL - SEA

2 stops25h 31mMultiple Airlines

Deal found 11/9$1,301

週日 21/923:35SEA - MEL

1 stop37h 55mPhilippine Airlines

週日 5/1009:00MEL - SEA

1 stop28h 15mPhilippine Airlines

Deal found 10/9$1,386

週五 24/1018:59SEA - MEL

2 stops33h 46mMultiple Airlines

週六 8/1108:10MEL - SEA

2 stops30h 06mMultiple Airlines

Deal found 11/9$1,514

週五 24/1018:59SEA - MEL

2 stops33h 46mMultiple Airlines

週四 6/1107:45MEL - SEA

2 stops33h 21mMultiple Airlines

Deal found 11/9$1,522

週二 30/918:05SEA - MEL

2 stops33h 00mMultiple Airlines

週日 12/1007:10MEL - SEA

2 stops20h 11mMultiple Airlines

Deal found 11/9$1,550

週四 9/1015:46SEA - MEL

2 stops24h 39mMultiple Airlines

週四 16/1006:00MEL - SEA

2 stops22h 59mMultiple Airlines

Deal found 10/9$1,564

週五 12/1220:00SEA - MEL

2 stops43h 35mAir Canada

週二 23/1208:00MEL - SEA

2 stops20h 31mAir Canada

Deal found 10/9$1,574

Best flights from Seattle to Melbourne
Discover carefully curated flight deals from Seattle to Melbourne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 9月 2025.

週四 12/212:35SEA - MEL

1 stop26h 25mUnited Airlines

週日 22/213:00MEL - SEA

1 stop24h 17mUnited Airlines

Deal found 11/9$1,531

週一 3/1117:30SEA - MEL

2 stops24h 10mQantas Airways

週一 17/1114:05MEL - SEA

2 stops23h 06mQantas Airways

Deal found 12/9$1,638

週六 21/216:58SEA - MEL

1 stop22h 02mUnited Airlines

週六 7/313:00MEL - SEA

1 stop24h 17mUnited Airlines

Deal found 11/9$1,531

週三 11/212:35SEA - MEL

1 stop26h 25mUnited Airlines

週日 22/213:00MEL - SEA

1 stop26h 54mUnited Airlines

Deal found 10/9$1,531

週一 2/315:24SEA - MEL

1 stop23h 36mUnited Airlines

週四 12/310:30MEL - SEA

2 stops28h 59mUnited Airlines

Deal found 10/9$1,531

Last-minute flights from Seattle to Melbourne
Discover last-minute flight deals from Seattle to Melbourne. Data last updated 12 9月 2025 and is based on user searches.

週六 20/901:10SEA - MEL

1 stop40h 30mChina Airlines

週日 5/1021:50MEL - SEA

1 stop39h 30mChina Airlines

Deal found 10/9$2,870

週日 21/923:35SEA - MEL

1 stop37h 55mPhilippine Airlines

週日 5/1009:00MEL - SEA

1 stop28h 15mPhilippine Airlines

Deal found 10/9$1,386

週日 21/914:55SEA - MEL

2 stops28h 25mMultiple Airlines

週日 5/1007:00MEL - SEA

2 stops20h 21mMultiple Airlines

Deal found 10/9$1,737

週日 21/917:40SEA - MEL

3 stops42h 50mKLM

週日 5/1015:30MEL - SEA

2 stops42h 35mKLM

Deal found 10/9$4,046

週日 21/923:35SEA - MEL

1 stop37h 55mMultiple Airlines

週一 6/1008:00MEL - SEA

2 stops29h 30mMultiple Airlines

Deal found 11/9$8,033

週日 21/914:55SEA - MEL

2 stops33h 50mAir New Zealand

週一 6/1008:35MEL - SEA

2 stops31h 56mAir New Zealand

Deal found 11/9$9,260

One-way flights from Seattle to Melbourne
Search for one-way flight options from Seattle to Melbourne. Find affordable one-way fares based on user searches. Data last updated 12 9月 2025.

週四 11/1220:00SEA - MEL

2 stops23h 15mAir Canada

Deal found 10/9$582

週五 30/110:05SEA - MEL

2 stops34h 30mAir Canada

Deal found 9/9$594

週一 23/220:00SEA - MEL

2 stops23h 15mAir Canada

Deal found 10/9$597

週三 25/210:05SEA - MEL

2 stops34h 30mAir Canada

Deal found 10/9$609

週三 19/1120:00SEA - MEL

2 stops28h 20mMultiple Airlines

Deal found 11/9$615

週二 11/1115:40SEA - MEL

2 stops28h 05mAir Canada

Deal found 10/9$627

週二 24/221:30SEA - MEL

1 stop40h 05mPhilippine Airlines

Deal found 10/9$718

週三 19/1121:30SEA - MEL

1 stop35h 40mPhilippine Airlines

Deal found 11/9$721

週四 9/1015:46SEA - MEL

2 stops34h 09mMultiple Airlines

Deal found 10/9$740

週三 1/1017:59SEA - MEL

2 stops23h 36mQantas Airways

Deal found 11/9$749

週三 5/1118:41SEA - MEL

2 stops22h 24mMultiple Airlines

Deal found 10/9$754

週日 16/1121:30SEA - MEL

1 stop40h 05mPhilippine Airlines

Deal found 10/9$755

Fly from

Fly to

Route

Depart

Return

Price

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

週四 12/2

12:35-10:00

1 stop26h 25m

Melbourne

週日 22/2

13:00-18:17

1 stop24h 17m

$1,531

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

週六 21/2

16:58-10:00

1 stop22h 02m

Melbourne

週六 7/3

13:00-18:17

1 stop24h 17m

$1,531

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

週三 11/2

12:35-10:00

1 stop26h 25m

Melbourne

週日 22/2

13:00-20:54

1 stop26h 54m

$1,531

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

週一 2/3

15:24-10:00

1 stop23h 36m

Melbourne

週四 12/3

10:30-21:29

2 stops28h 59m

$1,531

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

週一 3/11

17:30-12:40

2 stops24h 10m

Melbourne

週一 17/11

14:05-18:11

2 stops23h 06m

$1,638

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

週六 28/2

20:00-14:15

2 stops23h 15m

$582

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

週四 11/12

15:40-14:15

2 stops27h 35m

$582

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

週三 19/11

20:00-19:20

2 stops28h 20m

$615

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

週六 15/11

20:00-14:45

2 stops23h 45m

$627

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

週二 11/11

15:40-14:45

2 stops28h 05m

$627

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 16 results

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.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Prices

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

The best time to book flights from Seattle to Melbourne Airport is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Seattle to Melbourne Airport (average of $132). Flying from Seattle to Melbourne Airport in October is currently the most expensive (average of $184). 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.

Reviews of airlines servicing Melbourne

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

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What airport do you fly from for flights from Seattle to Melbourne?
If you book a flight to Melbourne from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 18.4 km from the centre of Seattle. There are 0 flights from Seattle/Tacoma Intl to Melbourne per day from 1 airline.
How long is the flight from Seattle to Melbourne Airport?
United Airlines can get you from Seattle to Melbourne Airport in just under 26h 25m. Your travel time can differ by up to . There are 13164 km between Seattle and Melbourne Airport.
What is the cheapest airline to fly from Seattle to Melbourne Airport round-trip?
Currently priced at $1,507, United Airlines will fly you from Seattle to Melbourne Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. You may be able to fly from Seattle to Melbourne Airport for 29% less than the average price by searching for this airline.
Can I find deals for flights from Seattle to Melbourne that include hotel bookings?
Yes. In addition to deals on Seattle to Melbourne flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Seattle to Melbourne?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Melbourne.
Can I find deals for business class flights from Seattle to Melbourne?
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.
What is the cheapest month to book a flight from Seattle to Melbourne Airport?
Currently, May is the cheapest month in which you can book a flight from Seattle to Melbourne Airport (average of $132). Flying from Seattle to Melbourne Airport in October is currently the most expensive (average of $184). 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.

See more FAQs

Dandenong

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Tullamarine

St Kilda

Lorne

Phillip Island

Torquay

Daylesford

Shepparton

Mornington

Sorrento

Doncaster

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to Melbourne

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,507	Average$2,174	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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

Deals for Seattle to Melbourne flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Melbourne for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Seattle to Melbourne with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Seattle to Melbourne Airport from $582

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Melbourne are usually found in June or August, booked 67 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Seattle to Melbourne

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Melbourne

Cheapest flights from Seattle to MelbourneExplore the most affordable flight options available from Seattle to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 9月 2025.

Explore the most affordable flight options available from Seattle to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 9月 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Melbourne Airport that are best for you.

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?

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

What’s the top stopover airport for flights from Seattle to Melbourne Airport?

What’s the fastest stopover option from Seattle to Melbourne Airport?

What’s the fastest stopover option from Seattle to Melbourne Airport?

Which airport typically offers the quickest stopover for flights from Seattle to Melbourne Airport?

Reviews of airlines servicing Melbourne

Read through reviews of airlines operating flights from Seattle to Melbourne Airport, 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?

How long is the flight from Seattle to Melbourne Airport?

What is the cheapest airline to fly from Seattle to Melbourne Airport 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 Airport?

Travelling to a place near Melbourne Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Seattle to Melbourne

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

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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Cheapest flights from Seattle to Melbourne
Explore the most affordable flight options available from Seattle to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 9月 2025.