Cheap flights from Melbourne Airport to Seattle from $814
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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SEA
8 Jan — 15 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Melbourne to Seattle/Tacoma Intl are usually found in October or August, booked 87 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Cheap flight deals from Melbourne to Seattle
Enter your travel dates to find the best prices.
Cheapest flights from Melbourne to Seattle
Explore the most affordable flight options available from Melbourne to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 December 2025.
Sun 21/1211:30MEL - SEA
1 stop23h 54mUnited Airlines
Sat 3/105:02SEA - MEL
2 stops33h 58mUnited Airlines
Deal found 8/12$1,322
Thu 11/1211:30MEL - SEA
1 stop23h 39mUnited Airlines
Thu 25/1213:55SEA - MEL
2 stops24h 35mUnited Airlines
Deal found 8/12$1,323
Thu 18/1213:00MEL - SEA
1 stop18h 27mUnited Airlines
Mon 29/1217:05SEA - MEL
1 stop21h 25mUnited Airlines
Deal found 7/12$1,328
Sun 21/1211:30MEL - SEA
1 stop30h 38mVirgin Australia
Mon 5/119:12SEA - MEL
2 stops24h 03mVirgin Australia
Deal found 8/12$1,651
Sun 21/1211:30MEL - SEA
1 stop30h 38mUnited Airlines
Mon 5/117:54SEA - MEL
2 stops24h 21mUnited Airlines
Deal found 7/12$1,658
Sun 14/1206:00MEL - SEA
2 stops25h 18mVirgin Australia
Tue 30/1217:54SEA - MEL
2 stops26h 21mVirgin Australia
Deal found 7/12$1,765
Sun 21/1212:00MEL - SEA
2 stops28h 35mAmerican Airlines
Sat 3/111:45SEA - MEL
2 stops26h 45mAmerican Airlines
Deal found 8/12$2,675
Best flights from Melbourne to Seattle
Discover carefully curated flight deals from Melbourne to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 December 2025.
Sun 8/211:30MEL - SEA
1 stop19h 11mUnited Airlines
Thu 26/218:04SEA - MEL
1 stop20h 26mUnited Airlines
Deal found 8/12$1,322
Thu 22/113:00MEL - SEA
2 stops27h 15mUnited Airlines
Thu 29/110:58SEA - MEL
2 stops28h 02mUnited Airlines
Deal found 7/12$1,322
Tue 10/211:30MEL - SEA
1 stop19h 11mUnited Airlines
Tue 24/212:15SEA - MEL
1 stop26h 15mUnited Airlines
Deal found 8/12$1,322
Fri 6/211:30MEL - SEA
1 stop19h 11mUnited Airlines
Tue 24/217:20SEA - MEL
1 stop21h 40mUnited Airlines
Deal found 8/12$1,322
Mon 9/211:30MEL - SEA
1 stop23h 59mUnited Airlines
Wed 25/214:55SEA - MEL
2 stops24h 05mUnited Airlines
Deal found 8/12$1,322
Thu 12/213:00MEL - SEA
1 stop24h 26mUnited Airlines
Thu 26/215:16SEA - MEL
2 stops23h 44mUnited Airlines
Deal found 8/12$1,322
Tue 10/211:30MEL - SEA
1 stop23h 59mUnited Airlines
Thu 26/215:16SEA - MEL
2 stops23h 44mUnited Airlines
Deal found 8/12$1,322
Sat 23/510:55MEL - SEA
2 stops24h 14mUnited Airlines
Sun 31/513:20SEA - MEL
1 stop25h 55mUnited Airlines
Deal found 6/12$1,322
Thu 12/213:00MEL - SEA
1 stop21h 41mUnited Airlines
Wed 25/214:55SEA - MEL
2 stops24h 05mUnited Airlines
Deal found 8/12$1,322
Thu 12/213:00MEL - SEA
1 stop21h 41mUnited Airlines
Fri 20/215:16SEA - MEL
2 stops23h 44mUnited Airlines
Deal found 8/12$1,322
Last-minute flights from Melbourne to Seattle
Discover last-minute flight deals from Melbourne to Seattle. Data last updated 9 December 2025 and is based on user searches.
Thu 11/1211:30MEL - SEA
1 stop23h 39mUnited Airlines
Thu 25/1213:55SEA - MEL
2 stops24h 35mUnited Airlines
Deal found 8/12$1,323
Sun 14/1206:00MEL - SEA
2 stops25h 18mVirgin Australia
Tue 30/1217:54SEA - MEL
2 stops26h 21mVirgin Australia
Deal found 7/12$1,765
Thu 18/1213:00MEL - SEA
1 stop18h 27mUnited Airlines
Mon 29/1217:05SEA - MEL
1 stop21h 25mUnited Airlines
Deal found 7/12$1,328
Sun 21/1211:30MEL - SEA
1 stop30h 38mUnited Airlines
Sat 3/105:00SEA - MEL
1 stop34h 00mUnited Airlines
Deal found 7/12$1,322
Sun 21/1211:30MEL - SEA
1 stop30h 38mVirgin Australia
Mon 5/119:12SEA - MEL
2 stops24h 03mVirgin Australia
Deal found 8/12$1,651
Sun 21/1211:30MEL - SEA
1 stop30h 38mUnited Airlines
Mon 5/117:54SEA - MEL
2 stops24h 21mUnited Airlines
Deal found 7/12$1,658
Sun 18/116:05MEL - SEA
1 stop22h 13mAmerican Airlines
Sat 31/106:00SEA - MEL
1 stop28h 00mAmerican Airlines
Deal found 8/12$1,360
Sun 18/107:00MEL - SEA
2 stops24h 29mQantas Airways
Wed 3/614:40SEA - MEL
1 stop23h 05mQantas Airways
Deal found 8/12$1,537
Sun 18/113:00MEL - SEA
2 stops24h 26mUnited Airlines
Wed 3/609:02SEA - MEL
3 stops29h 28mUnited Airlines
Deal found 8/12$1,622
Thu 22/113:00MEL - SEA
1 stop27h 12mVirgin Australia
Thu 29/112:35SEA - MEL
1 stop26h 25mVirgin Australia
Deal found 7/12$1,542
One-way flights from Melbourne to Seattle
Search for one-way flight options from Melbourne to Seattle. Find affordable one-way fares based on user searches. Data last updated 9 December 2025.
Thu 5/306:05MEL - SEA
2 stops32h 53mMultiple Airlines
Deal found 7/12$814
Tue 3/306:05MEL - SEA
2 stops35h 01mMultiple Airlines
Deal found 7/12$824
Sat 7/306:05MEL - SEA
2 stops22h 26mMultiple Airlines
Deal found 7/12$835
Fri 6/306:05MEL - SEA
2 stops32h 11mMultiple Airlines
Deal found 7/12$838
Sat 7/312:00MEL - SEA
1 stop25h 53mQantas Airways
Deal found 7/12$862
Sun 1/306:05MEL - SEA
2 stops22h 26mMultiple Airlines
Deal found 7/12$867
Sun 8/312:00MEL - SEA
1 stop24h 57mQantas Airways
Deal found 7/12$870
Fri 26/1216:05MEL - SEA
1 stop27h 52mAmerican Airlines
Deal found 6/12$876
Sat 27/1211:30MEL - SEA
1 stop31h 27mUnited Airlines
Deal found 6/12$882
Sat 27/1212:00MEL - SEA
2 stops24h 26mAmerican Airlines
Deal found 6/12$883
Find flight deals from Melbourne to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) to Seattle (SEA). 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 9 December 2025.
Customise your flight search to find flights from Melbourne to Seattle 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 647,157 searches. Data last updated 9 December 2025.
Use the filters below to find and compare flights from Melbourne Airport to Seattle that are best for you.
Fly from
Melbourne
Fly to
Seattle
Route
Depart
Return
Price
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Sun 8/2
11:30-11:41
1 stop19h 11m
Seattle/Tacoma Intl
Thu 26/2
18:04-09:30
1 stop20h 26m
$1,322
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 22/1
13:00-21:15
2 stops27h 15m
Seattle/Tacoma Intl
Thu 29/1
10:58-10:00
2 stops28h 02m
$1,322
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Tue 10/2
11:30-11:41
1 stop19h 11m
Seattle/Tacoma Intl
Tue 24/2
12:15-09:30
1 stop26h 15m
$1,322
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Fri 6/2
11:30-11:41
1 stop19h 11m
Seattle/Tacoma Intl
Tue 24/2
17:20-10:00
1 stop21h 40m
$1,322
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Mon 9/2
11:30-16:29
1 stop23h 59m
Seattle/Tacoma Intl
Wed 25/2
14:55-10:00
2 stops24h 05m
$1,322
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 12/2
13:00-18:26
1 stop24h 26m
Seattle/Tacoma Intl
Thu 26/2
15:16-10:00
2 stops23h 44m
$1,322
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Tue 10/2
11:30-16:29
1 stop23h 59m
Seattle/Tacoma Intl
Thu 26/2
15:16-10:00
2 stops23h 44m
$1,322
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Sat 23/5
10:55-18:09
2 stops24h 14m
Seattle/Tacoma Intl
Sun 31/5
13:20-08:15
1 stop25h 55m
$1,322
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 12/2
13:00-15:41
1 stop21h 41m
Seattle/Tacoma Intl
Wed 25/2
14:55-10:00
2 stops24h 05m
$1,322
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 12/2
13:00-15:41
1 stop21h 41m
Seattle/Tacoma Intl
Fri 20/2
15:16-10:00
2 stops23h 44m
$1,322
Flights are sorted by cheapest return flights first.
Deals found on 7/12
Showing 1-10 of 22 results
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Best time to book a flight from Melbourne to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Melbourne 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 Melbourne Airport to Seattle
Prices
More
How far ahead should I book a flight from Melbourne Airport to Seattle?
Use this chart to determine the optimal time to book a return flight from Melbourne to Seattle. Price data was last updated on 5 December 2025.
The best time to book flights from Melbourne Airport to Seattle is 87 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 Melbourne Airport to Seattle?
Currently, September is the cheapest month in which you can book a flight from Melbourne Airport to Seattle (average of $1,022). Flying from Melbourne Airport to Seattle in June is currently the most expensive (average of $1,343). 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 MEL to SEA?
Find hourly flight availability from Melbourne to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 December 2025.
It’s optimal to fly from Melbourne Airport to Seattle in the evening. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Melbourne Airport to Seattle?
Use this chart to determine the cheapest time to fly return from Melbourne to Seattle. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Melbourne Airport to Seattle flight should consider departing on Monday at midday when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top stopover airport for flights from Melbourne Airport to Seattle?
Share of one-stop return flights from Melbourne Airport to Seattle chosen by Cheapflights users in the past 12 months, using the same stopover each way.
San Francisco (SFO) – chosen by Cheapflights users on 69% of one-stop itineraries from Melbourne Airport to Seattle on Cheapflights.
What’s the cheapest stopover airport for flights from Melbourne Airport to Seattle?
Average return fare for one-stop flights from Melbourne Airport to Seattle, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Manila (MNL) is the most affordable one-stop option, with an average return flight price of $1,755.
What’s the fastest stopover option from Melbourne Airport to Seattle?
Shortest average travel time for one-stop one-way flights from Melbourne Airport to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 20h 14m.
Which airport typically offers the quickest stopover for flights from Melbourne Airport to Seattle?
Average stopover duration for one-stop one-way flights from Melbourne Airport to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Tokyo (NRT) offer the fastest connection on this route, with an average stopover time of 2h 18m.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated 9 December 2025.
Read through reviews of airlines operating flights from Melbourne Airport to Seattle, such as Singapore Airlines, Virgin Australia, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Related info for your journey
Find useful and relevant information for your journey from Melbourne to Seattle. 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 into for flights to Seattle from Melbourne?
Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Melbourne. On average, Seattle/Tacoma Intl has 0 inbound flights from Melbourne per day from 9 airlines. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.
How long is the flight from Melbourne Airport to Seattle?
Airlines like United Airlines fly from Melbourne Airport to Seattle in about 19h 11m. The time it takes to get you to your destination can typically vary by up to . The distance between Melbourne Airport and Seattle is about 13164 km.
What are the cheapest airlines flying from Melbourne Airport to Seattle round-trip?
Our cheapest airline available from Melbourne Airport to Seattle is American Airlines. Our recent data shows that you can find tickets from as low as $980 on this airline. Additional options worth looking into are Qantas Airways and Air Canada, starting at $1,135 and $1,152 round-trip. Users have found that American Airlines is 39% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Melbourne Airport to Seattle one-way?
To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $743. Virgin Australia flights start at $903 while deals on Japan Airlines start at $1,012 one-way.
Can I find deals for flights from Melbourne to Seattle that include hotel bookings?
Yes. In addition to deals on Melbourne to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Melbourne to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to Seattle.
Can I find deals for business class flights from Melbourne to Seattle?
Yes. Cheapflights offers flight deals from Melbourne to Seattle 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 Melbourne Airport to Seattle?
Currently, September is the cheapest month in which you can book a flight from Melbourne Airport to Seattle (average of $1,022). Flying from Melbourne Airport to Seattle in June is currently the most expensive (average of $1,343). 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.
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Fly from Melbourne to Seattle on these airlines
Choose from the following airlines for your flight from Melbourne to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.
Browse through other flights departing from Melbourne. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.
Discover the top 9 airlines that operate flights from Melbourne to Seattle. 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 647,157 searches. Data last updated 9 December 2025.
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 Melbourne to Seattle?
Cheapflights helps you search for flights from Melbourne to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Melbourne to Seattle?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Melbourne to Seattle.
Can Cheapflights find flights from Melbourne to Seattle with no change fees?
Yes, we can. To see specific flights from Melbourne to Seattle 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 Melbourne to Seattle become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Melbourne today and book when prices fit your budget.
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