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.
MEL — SEA
26 Dec — 2 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 March, 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 (ME1) 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 26 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 26 November 2025.
Fri 5/1213:00MEL - SEA
2 stops28h 47mUnited Airlines
Wed 31/1205:02SEA - MEL
2 stops33h 28mUnited Airlines
Deal found 24/11$1,221
Wed 3/1211:30MEL - SEA
2 stops29h 16mUnited Airlines
Fri 12/1223:59SEA - MEL
2 stops39h 01mUnited Airlines
Deal found 25/11$1,223
Fri 5/1210:10MEL - SEA
1 stop19h 35mDelta
Wed 31/1213:45SEA - MEL
1 stop23h 15mDelta
Deal found 24/11$1,333
Wed 3/1212:00MEL - SEA
1 stop23h 30mMultiple Airlines
Fri 12/1221:14SEA - MEL
1 stop41h 16mMultiple Airlines
Deal found 25/11$1,528
Sun 21/1211:30MEL - SEA
1 stop30h 38mUnited Airlines
Mon 5/112:35SEA - MEL
2 stops27h 00mUnited Airlines
Deal found 24/11$1,562
Wed 26/1107:20MEL - SEA
1 stop21h 30mJapan Airlines
Mon 1/1212:10SEA - MEL
1 stop22h 30mJapan Airlines
Deal found 24/11$1,596
Tue 25/1116:25MEL - SEA
2 stops22h 58mQantas Airways
Tue 2/1214:59SEA - MEL
2 stops24h 26mQantas Airways
Deal found 24/11$1,715
Wed 26/1110:20MEL - SEA
1 stop27h 20mPhilippine Airlines
Wed 3/1221:30SEA - MEL
1 stop35h 40mPhilippine Airlines
Deal found 24/11$1,761
Thu 25/1213:00MEL - SEA
1 stop18h 27mMultiple Airlines
Sun 18/121:30SEA - MEL
1 stop40h 05mMultiple Airlines
Deal found 24/11$1,763
Thu 25/1213:00MEL - SEA
1 stop18h 27mUnited Airlines
Sun 18/108:40SEA - MEL
2 stops30h 20mUnited Airlines
Deal found 24/11$1,792
Sun 21/1207:00MEL - SEA
2 stops30h 43mAmerican Airlines
Sat 3/106:30SEA - MEL
2 stops32h 00mAmerican Airlines
Deal found 25/11$1,925
Tue 25/1116:25AVV - SEA
2 stops48h 41mMultiple Airlines
Tue 2/1215:40SEA - AVV
2 stops29h 10mMultiple Airlines
Deal found 24/11$3,054
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 26 November 2025.
Sat 23/509:45MEL - SEA
1 stop21h 24mAmerican Airlines
Sun 31/508:48SEA - MEL
2 stops28h 57mAmerican Airlines
Deal found 23/11$1,204
Fri 5/1211:30MEL - SEA
1 stop23h 39mUnited Airlines
Wed 31/1205:02SEA - MEL
2 stops33h 28mUnited Airlines
Deal found 24/11$1,221
Fri 5/1210:10MEL - SEA
1 stop19h 35mDelta
Wed 31/1213:45SEA - MEL
1 stop23h 15mDelta
Deal found 24/11$1,333
Sat 23/520:40AVV - SEA
2 stops29h 41mMultiple Airlines
Sun 31/519:45SEA - AVV
2 stops31h 20mMultiple Airlines
Deal found 23/11$1,344
Thu 5/307:10MEL - SEA
2 stops26h 51mAir Canada
Mon 9/315:40SEA - MEL
2 stops27h 35mAir Canada
Deal found 24/11$1,384
Thu 5/312:00MEL - SEA
1 stop20h 59mQantas Airways
Mon 9/316:50SEA - MEL
2 stops24h 35mQantas Airways
Deal found 23/11$2,029
Thu 12/206:00AVV - SEA
2 stops22h 31mMultiple Airlines
Thu 26/215:40SEA - AVV
2 stops29h 10mMultiple Airlines
Deal found 24/11$1,345
Thu 25/1213:00MEL - SEA
1 stop18h 27mUnited Airlines
Sun 18/108:40SEA - MEL
2 stops30h 20mUnited Airlines
Deal found 24/11$1,792
Sun 21/1207:00MEL - SEA
2 stops30h 43mAmerican Airlines
Sat 3/106:30SEA - MEL
2 stops32h 00mAmerican Airlines
Deal found 25/11$1,925
Thu 18/1213:00MEL - SEA
1 stop27h 07mUnited Airlines
Mon 29/1219:12SEA - MEL
1 stop19h 48mUnited Airlines
Deal found 25/11$2,076
Tue 3/306:00AVV - SEA
2 stops22h 31mMultiple Airlines
Mon 23/320:00SEA - AVV
2 stops25h 10mMultiple Airlines
Deal found 25/11$2,611
Last-minute flights from Melbourne to Seattle
Discover last-minute flight deals from Melbourne to Seattle. Data last updated 26 November 2025 and is based on user searches.
Tue 25/1116:25MEL - SEA
2 stops22h 58mQantas Airways
Tue 2/1214:59SEA - MEL
2 stops24h 26mQantas Airways
Deal found 24/11$1,715
Tue 25/1116:25AVV - SEA
2 stops48h 41mMultiple Airlines
Tue 2/1215:40SEA - AVV
2 stops29h 10mMultiple Airlines
Deal found 24/11$3,054
Wed 26/1107:20MEL - SEA
1 stop21h 30mJapan Airlines
Mon 1/1212:10SEA - MEL
1 stop22h 30mJapan Airlines
Deal found 24/11$1,596
Wed 26/1110:20MEL - SEA
1 stop27h 20mPhilippine Airlines
Tue 2/1221:30SEA - MEL
1 stop40h 05mPhilippine Airlines
Deal found 24/11$1,761
Wed 3/1211:30MEL - SEA
2 stops29h 16mUnited Airlines
Fri 12/1223:59SEA - MEL
2 stops39h 01mUnited Airlines
Deal found 25/11$1,223
Wed 3/1212:00MEL - SEA
1 stop23h 30mMultiple Airlines
Fri 12/1221:14SEA - MEL
1 stop41h 16mMultiple Airlines
Deal found 25/11$1,528
Fri 5/1213:00MEL - SEA
2 stops28h 47mUnited Airlines
Wed 31/1205:02SEA - MEL
2 stops33h 28mUnited Airlines
Deal found 24/11$1,221
Fri 5/1210:10MEL - SEA
1 stop19h 35mDelta
Wed 31/1213:45SEA - MEL
1 stop23h 15mDelta
Deal found 24/11$1,333
Sun 21/1211:30MEL - SEA
1 stop30h 38mUnited Airlines
Mon 5/112:35SEA - MEL
2 stops27h 00mUnited Airlines
Deal found 24/11$1,562
Sun 21/1207:00MEL - SEA
2 stops30h 43mAmerican Airlines
Sat 3/106:30SEA - MEL
2 stops32h 00mAmerican Airlines
Deal found 25/11$1,925
Thu 25/1213:00MEL - SEA
1 stop18h 27mMultiple Airlines
Sun 18/121:30SEA - MEL
1 stop40h 05mMultiple Airlines
Deal found 24/11$1,763
Thu 25/1213:00MEL - SEA
1 stop18h 27mUnited Airlines
Sun 18/108:40SEA - MEL
2 stops30h 20mUnited Airlines
Deal found 24/11$1,792
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 26 November 2025.
Thu 11/1212:00MEL - SEA
1 stop24h 28mQantas Airways
Deal found 25/11$768
Mon 8/1212:00MEL - SEA
1 stop29h 25mAmerican Airlines
Deal found 24/11$775
Wed 3/1213:00MEL - SEA
1 stop38h 24mUnited Airlines
Deal found 25/11$777
Fri 6/201:25MEL - SEA
2 stops32h 40mMultiple Airlines
Deal found 24/11$892
Wed 3/1216:25AVV - SEA
2 stops40h 05mMultiple Airlines
Deal found 25/11$1,138
Thu 11/1206:00AVV - SEA
2 stops22h 31mMultiple Airlines
Deal found 25/11$1,269
Tue 9/1206:00AVV - SEA
3 stops30h 28mMultiple Airlines
Deal found 24/11$1,306
Tue 2/1200:45MEL - SEA
2 stops32h 51mMultiple Airlines
Deal found 25/11$1,534
Fri 6/200:35MEL - SEA
1 stop49h 35mSingapore Airlines
Deal found 24/11$1,574
Mon 8/1201:30MEL - SEA
2 stops35h 40mMultiple Airlines
Deal found 24/11$1,842
Sun 7/1200:45MEL - SEA
2 stops35h 43mMultiple Airlines
Deal found 24/11$1,854
Sat 6/1223:55MEL - SEA
2 stops37h 20mMultiple Airlines
Deal found 25/11$2,579
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 26 November 2025.
Use the filters below to find and compare flights from Melbourne to Seattle that are best for you.
Fly from
Melbourne
Fly to
Seattle
Route
Depart
Return
Price
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Sat 23/5
09:45-14:09
1 stop21h 24m
Seattle/Tacoma Intl
Sun 31/5
08:48-06:45
2 stops28h 57m
$1,204
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Fri 5/12
11:30-16:09
1 stop23h 39m
Seattle/Tacoma Intl
Wed 31/12
05:02-09:30
2 stops33h 28m
$1,221
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Fri 5/12
10:10-10:45
1 stop19h 35m
Seattle/Tacoma Intl
Wed 31/12
13:45-08:00
1 stop23h 15m
$1,333
MelbourneSeattle
AVV - SEA
AVVSEA
Melbourne Avalon
Sat 23/5
20:40-09:21
2 stops29h 41m
Seattle/Tacoma Intl
Sun 31/5
19:45-20:05
2 stops31h 20m
$1,344
MelbourneSeattle
AVV - SEA
AVVSEA
Melbourne Avalon
Thu 12/2
06:00-09:31
2 stops22h 31m
Seattle/Tacoma Intl
Thu 26/2
15:40-15:50
2 stops29h 10m
$1,345
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 5/3
07:10-15:01
2 stops26h 51m
Seattle/Tacoma Intl
Mon 9/3
15:40-13:15
2 stops27h 35m
$1,384
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 25/12
13:00-12:27
1 stop18h 27m
Seattle/Tacoma Intl
Sun 18/1
08:40-10:00
2 stops30h 20m
$1,792
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Sun 21/12
07:00-18:43
2 stops30h 43m
Seattle/Tacoma Intl
Sat 3/1
06:30-09:30
2 stops32h 00m
$1,925
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 5/3
12:00-13:59
1 stop20h 59m
Seattle/Tacoma Intl
Mon 9/3
16:50-11:25
2 stops24h 35m
$2,029
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 18/12
13:00-21:07
1 stop27h 07m
Seattle/Tacoma Intl
Mon 29/12
19:12-10:00
1 stop19h 48m
$2,076
Flights are sorted by cheapest return flights first.
Deals found on 25/11
Showing 1-10 of 24 results
1
2
3
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 to Seattle
How far ahead should I book a flight from Melbourne 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 21 November 2025.
The best time to book flights from Melbourne 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 to Seattle?
Currently, September is the cheapest month in which you can book a flight from Melbourne to Seattle (average of $1,049). Flying from Melbourne to Seattle in June is currently the most expensive (average of $1,378). 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 26 November 2025.
It’s optimal to fly from Melbourne 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 morning.
What is the cheapest day to fly from Melbourne 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 to Seattle flight should consider departing on Monday mornings 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.
How much does it cost for a return flight from Melbourne to Seattle?
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 26 November 2025.
Read reviews from past customers who have flown with Singapore Airlines, Virgin Australia, andQantas Airways
from Melbourne to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Very kind staff to arrange my luggage and really appreciate all help.
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?
Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Melbourne to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Melbourne; the airport handles an average of 0 inbound flights from Melbourne per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Seattle airport from Melbourne. It is only a 18.4 km journey from Seattle/Tacoma Intl (SEA) to Seattle’s city centre.
How long is the flight from Melbourne to Seattle?
There are many flights that can get you from Melbourne to Seattle in 19h 35m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. There are 13164 km between Melbourne and Seattle. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Melbourne to Seattle round-trip?
According to our current data, American Airlines ($1,007), Air Canada ($1,183), and Air New Zealand ($1,205) offers the cheapest pricing from Melbourne to Seattle. American Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Melbourne to Seattle one-way?
One-way options have recently been found by users for as low as $768 on Qantas Airways. Other airlines that offer cheap prices include American Airlines from $775 and United Airlines from $777 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 to Seattle?
Currently, September is the cheapest month in which you can book a flight from Melbourne to Seattle (average of $1,049). Flying from Melbourne to Seattle in June is currently the most expensive (average of $1,378). 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.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 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 26 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?
Deals for Melbourne to Seattle 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 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! Cheapflights helps users easily find flights from Melbourne to Seattle with no change fees.
Can Cheapflights notify me if prices for flights from Melbourne to Seattle become cheaper?
Yes! Start tracking prices for Melbourne to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.