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$454+ Cheap flights from Seattle (SEA) to Melbourne (MEL)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEL
dic. 24 — dic. 311
mar. 12/24
mar. 12/31
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Melbourne are usually found in March or February, booked 55 days in advance, depart on a Monday or Wednesday and return on a Tuesday

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 diciembre 19, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,189
(Mytrip)

One-way from

$454
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,836
Provider with most accurate pricing for Seattle/Tacoma Intl-Melbourne flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Melbourne flights.
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From Seattle/Tacoma Intl to Melbourne
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One-way flight from Seattle/Tacoma Intl to Melbourne
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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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 diciembre 19, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/245:49 pmSEA - MEL
1 stop27h 31mMultiple Airlines
mar. 12/311:40 pmMEL - SEA
2 stops34h 30mMultiple Airlines
Deal found 12/18$1,645
This United deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/3012:32 pmSEA - MEL
1 stop26h 28mUnited Airlines
lun. 1/2011:30 amMEL - SEA
2 stops28h 50mUnited Airlines
Deal found 12/18$1,789
This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2912:10 amSEA - MEL
1 stop40h 55mChina Airlines
dom. 1/1912:35 amMEL - SEA
1 stop36h 40mChina Airlines
Deal found 12/18$2,518
This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/305:42 pmSEA - MEL
2 stops47h 48mCathay Pacific
dom. 1/1912:45 amMEL - SEA
2 stops49h 28mCathay Pacific
Deal found 12/18$2,691
This Kiwi.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2210:35 pmSEA - MEL
1 stop39h 00mPhilippine Airlines
mié. 1/110:20 amMEL - SEA
1 stop26h 50mPhilippine Airlines
Deal found 12/18$2,705
This Air Tahiti Nui deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Tahiti Nui is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/243:59 pmSEA - MEL
3 stops30h 51mAir Tahiti Nui
mar. 12/316:45 amMEL - SEA
3 stops35h 02mAir Tahiti Nui
Deal found 12/18$2,984
This Qatar Airways deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/224:05 pmSEA - MEL
1 stop31h 20mQatar Airways
mar. 12/316:50 pmMEL - SEA
2 stops35h 50mQatar Airways
Deal found 12/18$3,175
This Gurufare deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2312:45 pmSEA - MEL
1 stop36h 45mAsiana Airlines
dom. 1/510:00 pmMEL - SEA
1 stop31h 55mAsiana Airlines
Deal found 12/18$3,358
This Justfly.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/226:00 amSEA - MEL
1 stop32h 30mAir New Zealand
jue. 1/212:05 pmMEL - SEA
2 stops26h 00mAir New Zealand
Deal found 12/18$3,434
This Air Canada deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/207:15 pmSEA - MEL
2 stops44h 20mAir Canada
mié. 1/17:10 amMEL - SEA
2 stops21h 40mAir Canada
Deal found 12/18$3,690
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/307:00 pmSEA - MEL
3 stops63h 40mTurkish Airlines
mié. 1/87:45 amMEL - SEA
3 stops52h 20mTurkish Airlines
Deal found 12/17$3,872
This FlightHub deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/213:59 pmSEA - MEL
2 stops25h 16mFiji Airways
sáb. 1/41:45 pmMEL - SEA
2 stops24h 07mFiji Airways
Deal found 12/18$4,430

Find flights from Seattle to Melbourne within your budget

Customize 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 2,558,603 searches. Data last updated diciembre 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

dom. 2/2

8:40 am-9:20 pm

1 stop41h 40m

Melbourne

dom. 2/9

4:50 pm-9:20 pm

1 stop23h 30m

$1,138

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

dom. 2/2

7:00 pm-5:40 am

3 stops63h 40m

Melbourne

dom. 2/9

7:45 am-5:05 pm

3 stops52h 20m

$1,267

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

dom. 1/12

3:05 pm-3:15 pm

2 stops29h 10m

Melbourne

dom. 1/26

7:10 am-9:50 am

2 stops21h 40m

$1,356

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

sáb. 3/1

3:58 pm-11:00 pm

2 stops36h 02m

Melbourne

jue. 3/13

12:45 am-2:53 pm

2 stops32h 08m

$1,455

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

lun. 2/17

3:04 pm-9:30 am

1 stop23h 26m

Melbourne

mar. 3/11

12:05 pm-6:25 pm

2 stops24h 20m

$1,471

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

lun. 2/17

12:37 pm-10:00 am

1 stop26h 23m

Melbourne

mar. 3/11

12:00 pm-1:43 pm

1 stop19h 43m

$1,489

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

jue. 4/10

4:30 pm-11:30 pm

1 stop38h 00m

Melbourne

sáb. 4/19

5:45 pm-12:30 pm

2 stops35h 45m

$1,571

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

sáb. 1/18

3:05 pm-3:45 pm

2 stops29h 40m

$642

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

mar. 3/4

5:59 pm-11:00 pm

2 stops34h 01m

$696

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

mar. 3/4

5:59 pm-10:00 am

2 stops45h 01m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 20 results
1
2

Compare providers for flights from Seattle to Melbourne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Melbourne in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
KAYAKPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Melbourne Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Melbourne Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Melbourne Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Melbourne Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Melbourne Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Seattle to Melbourne. Price data was last updated on December 13, 2024.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Melbourne Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Seattle to Melbourne Airport (average of $1,071). Flying from Seattle to Melbourne Airport in December is currently the most expensive (average of $1,774). 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.

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

Find hourly flight availability from Seattle to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 19, 2024.

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Seattle to Melbourne Airport by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Melbourne. Price data was last updated on December 16, 2024.

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

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 1.2 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. March is typically the driest time to visit Melbourne Airport when rainfall is around 1.2 in.

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 68.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 46.4 F).

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 diciembre 19, 2024.
Read reviews from past customers who have flown United Airlines, Lufthansa and Air Canada from Seattle to Melbourne. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.3
Very good
477 reviews

Crew

8.5

Overall

8.3

Comfort

8.1

Food

8.1

Boarding

8.4

Entertainment

7.8

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Asiana Airlines
8.3
Very good
477 reviews
Asiana Airlines
8.3
Very good
477 reviews

Crew

8.5

Overall

8.3

Comfort

8.1

Food

8.1

Boarding

8.4

Entertainment

7.8

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

China Airlines
8.3
Very good
754 reviews
Asiana Airlines
8.3
Very good
477 reviews

Crew

8.5

Overall

8.3

Comfort

8.1

Food

8.1

Boarding

8.4

Entertainment

7.8

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Air New Zealand
8.0
Very good
497 reviews
Asiana Airlines
8.3
Very good
477 reviews

Crew

8.5

Overall

8.3

Comfort

8.1

Food

8.1

Boarding

8.4

Entertainment

7.8

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Cathay Pacific
7.5
Good
839 reviews
Asiana Airlines
8.3
Very good
477 reviews

Crew

8.5

Overall

8.3

Comfort

8.1

Food

8.1

Boarding

8.4

Entertainment

7.8

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

United Airlines
7.4
Good
9,048 reviews
Asiana Airlines
8.3
Very good
477 reviews

Crew

8.5

Overall

8.3

Comfort

8.1

Food

8.1

Boarding

8.4

Entertainment

7.8

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

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?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Melbourne. You should not have trouble finding flights to Melbourne from Seattle/Tacoma Intl; the airport handles an average of 0 outbound flights to Melbourne per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Seattle airport to Melbourne. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

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

    Flying on Turkish Airlines is currently your cheapest option to Melbourne Airport, with prices starting at $1,289. Additional round-trip tickets that might be worth considering are offered by Air Canada and Cathay Pacific, with the lowest prices starting at $1,354 and $1,455, respectively. Turkish Airlines is priced at 9% lower than the current average price of a flight leaving 3 months from now.

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

    $621 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Cathay Pacific and United Airlines, with prices starting from $696 and $863, 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 vacation 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, March is the cheapest month in which you can book a flight from Seattle to Melbourne Airport (average of $1,071). Flying from Seattle to Melbourne Airport in December is currently the most expensive (average of $1,774). 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

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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
Seattle to Avalon flights
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Pasco to Melbourne flights

Top 4 airlines flying from Seattle to Melbourne

Discover the top 4 airlines 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 2,558,603 searches. Data last updated diciembre 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$962Average$1,377FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,006Average$1,154FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$1,207Average$1,402FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,330Average$1,695FlexibilityNo cancel feeOn-time74%
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