Cheap flights from Melbourne Airport to Seattle from $714
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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SEA
7 Dec — 14 Dec1
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 September, booked 87 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Cheap 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 7 November 2025.
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 7 November 2025.
Mon 22/1213:00MEL - SEA
2 stops49h 44mUnited Airlines
Mon 29/1223:59SEA - MEL
2 stops39h 01mUnited Airlines
Deal found 5/11$1,220
Thu 18/1213:00MEL - SEA
1 stop38h 23mUnited Airlines
Wed 31/1205:02SEA - MEL
2 stops33h 28mUnited Airlines
Deal found 5/11$1,222
Thu 18/1213:00MEL - SEA
1 stop18h 27mUnited Airlines
Mon 29/1213:35SEA - MEL
1 stop25h 25mUnited Airlines
Deal found 5/11$1,243
Sun 16/1112:00MEL - SEA
1 stop25h 11mAmerican Airlines
Sun 23/1123:59SEA - MEL
1 stop34h 01mAmerican Airlines
Deal found 5/11$1,433
Mon 24/1112:00MEL - SEA
1 stop19h 45mMultiple Airlines
Thu 4/1216:59SEA - MEL
1 stop21h 31mMultiple Airlines
Deal found 4/11$1,442
Sun 16/1113:00MEL - SEA
2 stops27h 13mUnited Airlines
Sun 23/1112:00SEA - MEL
2 stops27h 00mUnited Airlines
Deal found 5/11$1,450
Mon 24/1116:05MEL - SEA
1 stop22h 10mAmerican Airlines
Thu 4/1206:25SEA - MEL
1 stop32h 05mAmerican Airlines
Deal found 5/11$1,468
Mon 24/1113:00MEL - SEA
1 stop24h 25mUnited Airlines
Thu 4/1212:35SEA - MEL
2 stops26h 25mUnited Airlines
Deal found 5/11$1,479
Sun 21/1207:00MEL - SEA
2 stops30h 45mVirgin Australia
Sun 28/1213:35SEA - MEL
2 stops28h 40mVirgin Australia
Deal found 6/11$1,656
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 7 November 2025.
Sun 8/312:00MEL - SEA
1 stop24h 49mAmerican Airlines
Sat 28/307:51SEA - MEL
1 stop27h 09mAmerican Airlines
Deal found 5/11$1,205
Sat 17/111:30MEL - SEA
1 stop31h 17mUnited Airlines
Sat 31/117:10SEA - MEL
1 stop21h 50mUnited Airlines
Deal found 6/11$1,220
Mon 22/1213:00MEL - SEA
1 stop24h 45mUnited Airlines
Mon 29/1223:59SEA - MEL
2 stops39h 01mUnited Airlines
Deal found 5/11$1,220
Sat 17/111:30MEL - SEA
2 stops25h 44mUnited Airlines
Wed 28/110:58SEA - MEL
2 stops27h 32mUnited Airlines
Deal found 6/11$1,220
Thu 18/1213:00MEL - SEA
2 stops28h 59mUnited Airlines
Wed 31/1205:02SEA - MEL
2 stops33h 28mUnited Airlines
Deal found 5/11$1,222
Sun 8/311:30MEL - SEA
2 stops24h 39mUnited Airlines
Sat 28/305:07SEA - MEL
2 stops34h 08mUnited Airlines
Deal found 5/11$1,222
Thu 18/1213:00MEL - SEA
1 stop18h 27mUnited Airlines
Mon 29/1213:35SEA - MEL
1 stop25h 25mUnited Airlines
Deal found 5/11$1,243
Last-minute flights from Melbourne to Seattle
Discover last-minute flight deals from Melbourne to Seattle. Data last updated 7 November 2025 and is based on user searches.
Sun 16/1112:00MEL - SEA
1 stop25h 11mAmerican Airlines
Sun 23/1123:59SEA - MEL
1 stop34h 01mAmerican Airlines
Deal found 5/11$1,433
Sun 16/1113:00MEL - SEA
2 stops27h 13mUnited Airlines
Sun 23/1112:00SEA - MEL
2 stops27h 00mUnited Airlines
Deal found 5/11$1,450
Mon 24/1112:00MEL - SEA
1 stop19h 45mMultiple Airlines
Thu 4/1216:59SEA - MEL
1 stop21h 31mMultiple Airlines
Deal found 4/11$1,442
Mon 24/1116:05MEL - SEA
1 stop22h 10mAmerican Airlines
Thu 4/1206:25SEA - MEL
1 stop32h 05mAmerican Airlines
Deal found 5/11$1,468
Mon 24/1113:00MEL - SEA
1 stop24h 25mUnited Airlines
Thu 4/1212:35SEA - MEL
2 stops26h 25mUnited Airlines
Deal found 5/11$1,479
Thu 18/1213:00MEL - SEA
1 stop38h 23mUnited Airlines
Wed 31/1205:02SEA - MEL
2 stops33h 28mUnited Airlines
Deal found 5/11$1,222
Thu 18/1213:00MEL - SEA
1 stop18h 27mUnited Airlines
Mon 29/1213:35SEA - MEL
1 stop25h 25mUnited Airlines
Deal found 5/11$1,243
Sun 21/1207:00MEL - SEA
2 stops30h 45mVirgin Australia
Sun 28/1213:35SEA - MEL
2 stops28h 40mVirgin Australia
Deal found 6/11$1,656
Mon 22/1213:00MEL - SEA
2 stops49h 44mUnited Airlines
Mon 29/1223:59SEA - MEL
2 stops39h 01mUnited Airlines
Deal found 5/11$1,220
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 7 November 2025.
Sun 1/213:55MEL - SEA
3 stops38h 39mMultiple Airlines
Deal found 5/11$714
Sun 1/212:00MEL - SEA
1 stop19h 29mQantas Airways
Deal found 5/11$768
Sat 20/1213:00MEL - SEA
1 stop24h 45mUnited Airlines
Deal found 6/11$1,210
Sat 31/100:45MEL - SEA
2 stops32h 49mCathay Pacific
Deal found 5/11$1,462
Sat 20/1217:00MEL - SEA
2 stops31h 15mMultiple Airlines
Deal found 6/11$1,656
Fri 2/107:20MEL - SEA
1 stop21h 35mJapan Airlines
Deal found 4/11$1,870
Sat 6/1223:55MEL - SEA
2 stops37h 20mMultiple Airlines
Deal found 5/11$2,117
Sat 31/100:35MEL - SEA
1 stop25h 35mSingapore Airlines
Deal found 5/11$2,231
Fri 2/122:00MEL - SEA
1 stop34h 55mAsiana Airlines
Deal found 5/11$2,322
Cheapflights Fare Finder
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 7 November 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 8/3
12:00-17:49
1 stop24h 49m
Seattle/Tacoma Intl
Sat 28/3
07:51-05:00
1 stop27h 09m
$1,205
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Sat 17/1
11:30-23:47
1 stop31h 17m
Seattle/Tacoma Intl
Sat 31/1
17:10-10:00
1 stop21h 50m
$1,220
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Mon 22/12
13:00-18:45
1 stop24h 45m
Seattle/Tacoma Intl
Mon 29/12
23:59-10:00
2 stops39h 01m
$1,220
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Sat 17/1
11:30-18:14
2 stops25h 44m
Seattle/Tacoma Intl
Wed 28/1
10:58-09:30
2 stops27h 32m
$1,220
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 18/12
13:00-22:59
2 stops28h 59m
Seattle/Tacoma Intl
Wed 31/12
05:02-09:30
2 stops33h 28m
$1,222
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Sun 8/3
11:30-17:09
2 stops24h 39m
Seattle/Tacoma Intl
Sat 28/3
05:07-09:15
2 stops34h 08m
$1,222
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 18/12
13:00-12:27
1 stop18h 27m
Seattle/Tacoma Intl
Mon 29/12
13:35-10:00
1 stop25h 25m
$1,243
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Sun 1/2
13:55-09:34
3 stops38h 39m
$714
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Sun 1/2
12:00-12:29
1 stop19h 29m
$768
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Sat 20/12
13:00-18:45
1 stop24h 45m
$1,210
Flights are sorted by cheapest return flights first.
Deals found on 5/11
Showing 1-10 of 16 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 31 October 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 $1,039). Flying from Melbourne Airport to Seattle in June is currently the most expensive (average of $1,371). 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 7 November 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 70% of one-stop itineraries from Melbourne Airport to Seattle on Cheapflights.
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 03m.
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 03m.
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 15m.
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 7 November 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 American Airlines and United Airlines fly from Melbourne Airport to Seattle in about 24h 49m. The time it takes to get you to your destination can typically vary by up to 6h 28m. The distance between Melbourne Airport and Seattle is about 13164 km. This flight may include one or multiple stops.
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 $1,001 on this airline. Additional options worth looking into are Air Canada and Air New Zealand, starting at $1,176 and $1,198 round-trip. Users have found that American Airlines is 41% 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 Qantas Airways, which is currently one of the cheapest options available, starting at $768. United Airlines flights start at $1,210 while deals on Cathay Pacific start at $1,462 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 $1,039). Flying from Melbourne Airport to Seattle in June is currently the most expensive (average of $1,371). 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 7 November 2025.
Browse through other flights departing from Melbourne. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2025.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 November 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 7 November 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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