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Cheap flights from Seattle to Melbourne Airport from $640

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEL
26 Oct — 2 Nov1
1 adult

The best prices from Seattle/Tacoma Intl to Melbourne are usually found in March or February, booked 62 days in advance, depart on a Monday or Tuesday and return on a Monday

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 21 October 2024.

Round-trip from

$1,357

One-way from

$640

Popular in

December

Cheapest in

March
8/2-16/2
  • 8/2-16/2
  • 2 total stops
  • 61h 50m total
  • Seattle to Melbourne
Search Deals
10/12
  • 10/12
  • 2 total stops
  • 35h 55m total
  • Seattle to Melbourne
Search Deals
High demand for flights, 15% potential price rise
Search Deals
Best time to find cheap flights, 11% potential price drop
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 21 October 2024.

Sun 10/1115:05SEA - MEL
2 stops28h 05mMultiple Airlines
Wed 27/1108:10MEL - SEA
2 stops20h 47mMultiple Airlines
Deal found 21/10$1,686
Mon 21/1016:58SEA - MEL
1 stop21h 32mUnited Airlines
Mon 18/1111:30MEL - SEA
1 stop30h 00mUnited Airlines
Deal found 21/10$1,811
Wed 6/1115:40SEA - MEL
2 stops27h 55mANA
Tue 12/1109:00MEL - SEA
2 stops47h 20mANA
Deal found 20/10$1,814
Mon 18/1119:15SEA - MEL
2 stops25h 20mAir Canada
Mon 25/1107:10MEL - SEA
2 stops26h 20mAir Canada
Deal found 20/10$1,831
Sat 26/1007:30SEA - MEL
2 stops32h 30mChina Eastern
Tue 29/1022:30MEL - SEA
2 stops35h 55mChina Eastern
Deal found 20/10$1,883
Tue 26/1115:59SEA - MEL
2 stops36h 01mCathay Pacific
Wed 29/100:45MEL - SEA
2 stops36h 09mCathay Pacific
Deal found 21/10$2,060
Fri 29/1106:30SEA - MEL
2 stops33h 20mAir New Zealand
Sun 8/1218:55MEL - SEA
2 stops40h 05mAir New Zealand
Deal found 21/10$2,169
Wed 6/1119:00SEA - MEL
2 stops54h 55mTurkish Airlines
Mon 11/1100:30MEL - SEA
2 stops59h 35mTurkish Airlines
Deal found 21/10$2,335
Thu 7/1116:05SEA - MEL
1 stop36h 40mQatar Airways
Tue 12/1118:50MEL - SEA
2 stops35h 50mQatar Airways
Deal found 20/10$2,406
Thu 24/1007:40SEA - MEL
2 stops31h 25mHawaiian Airlines
Sat 26/1015:00MEL - SEA
2 stops25h 10mHawaiian Airlines
Deal found 20/10$2,426
Sun 24/1100:10SEA - MEL
1 stop40h 55mChina Airlines
Wed 26/223:20MEL - SEA
1 stop37h 55mChina Airlines
Deal found 20/10$2,530
Tue 5/1115:58SEA - MEL
2 stops24h 07mQantas Airways
Tue 17/1212:00MEL - SEA
1 stop25h 53mQantas Airways
Deal found 21/10$2,588

Find flights from Seattle to Melbourne within your budget

Customise your flight search to find flights from Seattle to Melbourne that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 728,755 searches. Data last updated 21 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,357 - $2,530

Route

Depart

Return

Price

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sat 8/2

1 stop38h 20m

Melbourne

Sun 16/2

1 stop23h 30m

$1,357

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sun 9/2

2 stops34h 10m

Melbourne

Sun 16/2

2 stops20h 40m

$1,689

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sun 9/2

1 stop20h 47m

Melbourne

Mon 17/2

1 stop21h 27m

$1,811

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Wed 6/11

2 stops27h 55m

Melbourne

Tue 12/11

2 stops47h 20m

$1,814

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sat 1/3

2 stops29h 35m

Melbourne

Fri 14/3

2 stops21h 25m

$1,841

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sat 8/2

2 stops24h 06m

Melbourne

Sun 16/2

1 stop19h 58m

$2,047

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Tue 26/11

2 stops35h 39m

Melbourne

Wed 29/1

2 stops36h 09m

$2,060

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Fri 29/11

2 stops33h 20m

Melbourne

Sun 8/12

2 stops40h 05m

$2,169

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Wed 15/1

1 stop54h 55m

Melbourne

Wed 29/1

1 stop37h 25m

$2,257

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Thu 6/2

1 stop31h 10m

Melbourne

Mon 17/2

1 stop30h 45m

$2,280

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sun 9/2

1 stop36h 40m

Melbourne

Fri 14/2

2 stops35h 50m

$2,403

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sun 24/11

1 stop40h 55m

Melbourne

Wed 26/2

1 stop37h 55m

$2,530

Flights are sorted by cheapest first

Deals found on 21/10

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.

Travel insights for flights from Seattle to Melbourne

Get recent, data-driven insights about flights from Seattle to Melbourne including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Seattle to Melbourne. Price data was last updated on 18 October 2024.

The best time to book flights from Seattle to Melbourne Airport is 62 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.

Find deals

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 December is currently the most expensive (average of $175). 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.

Rainfall in Melbourne by month

Plan your trip to Melbourne by taking into account the average rainfall totals by month.

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.

Temperature in Melbourne by month

Plan your trip to Melbourne by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Melbourne

Get insights into the airlines that provide service to Melbourne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Melbourne. Reviews last updated 21 October 2024.
Get a feel of what it's like to fly with Cathay Pacific, China Airlines and United Airlines from Seattle to Melbourne by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Boarding

8.5

Comfort

8.1

Entertainment

7.2

Food

7.8

Crew

9.0

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.7
Very Good
68 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Boarding

8.5

Comfort

8.1

Entertainment

7.2

Food

7.8

Crew

9.0

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

ANA
8.4
Very Good
829 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Boarding

8.5

Comfort

8.1

Entertainment

7.2

Food

7.8

Crew

9.0

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Asiana Airlines
8.4
Very Good
488 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Boarding

8.5

Comfort

8.1

Entertainment

7.2

Food

7.8

Crew

9.0

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

China Airlines
8.3
Very Good
802 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Boarding

8.5

Comfort

8.1

Entertainment

7.2

Food

7.8

Crew

9.0

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Singapore Airlines
8.1
Very Good
1,330 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Boarding

8.5

Comfort

8.1

Entertainment

7.2

Food

7.8

Crew

9.0

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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?

    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.

  • What are the cheapest airlines flying from Seattle to Melbourne Airport round-trip?

    Currently priced at $1,689, Air Canada will fly you from Seattle to Melbourne Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and ANA - these airlines can fly you to your destination from $1,811 and $1,814, respectively. You may be able to fly from Seattle to Melbourne Airport for 20% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Melbourne Airport one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $942. Users have also found prices from $1,197 and $1,243 on Philippine Airlines and ANA, respectively.

  • 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 December is currently the most expensive (average of $175). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Melbourne
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Melbourne flights

Top airline flying from Seattle to Melbourne

Discover the top airline 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 728,755 searches. Data last updated 21 October 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,288Average$2,110FlexibilityNo cancel feeOn-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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