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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SEA
21 Dec — 28 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 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 21 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 21 November 2025.
Sat 22/1108:10MEL - SEA
2 stops33h 49mQantas Airways
Tue 16/1206:05SEA - MEL
2 stops39h 35mQantas Airways
Deal found 19/11$1,683
Mon 24/1116:25MEL - SEA
2 stops22h 58mQantas Airways
Thu 4/1214:59SEA - MEL
2 stops24h 26mQantas Airways
Deal found 18/11$1,698
Sun 23/1110:35MEL - SEA
2 stops30h 55mAir New Zealand
Sun 14/1215:40SEA - MEL
2 stops22h 45mAir New Zealand
Deal found 19/11$1,771
Sat 22/1110:35MEL - SEA
2 stops30h 55mAir New Zealand
Mon 15/1205:50SEA - MEL
2 stops32h 35mAir New Zealand
Deal found 19/11$1,843
Fri 21/1112:10MEL - SEA
2 stops29h 20mAir New Zealand
Sun 14/1215:40SEA - MEL
2 stops22h 45mAir New Zealand
Deal found 19/11$1,850
Sat 22/1112:10MEL - SEA
2 stops29h 20mAir New Zealand
Sun 14/1215:40SEA - MEL
2 stops22h 45mAir New Zealand
Deal found 19/11$1,851
Wed 24/1213:00MEL - SEA
2 stops39h 55mUnited Airlines
Fri 9/112:57SEA - MEL
2 stops50h 03mUnited Airlines
Deal found 18/11$1,879
Sat 22/1116:25MEL - SEA
2 stops25h 34mQantas Airways
Sat 6/1217:59SEA - MEL
1 stop20h 31mQantas Airways
Deal found 20/11$1,888
Sat 22/1116:25MEL - SEA
2 stops25h 34mMultiple Airlines
Sat 6/1220:00SEA - MEL
2 stops24h 30mMultiple Airlines
Deal found 20/11$1,922
Fri 21/1107:20MEL - SEA
1 stop21h 30mJapan Airlines
Tue 16/1212:10SEA - MEL
1 stop22h 30mJapan Airlines
Deal found 19/11$1,976
Sat 22/1110:20AVV - SEA
3 stops31h 04mMultiple Airlines
Sat 6/1220:00SEA - AVV
2 stops32h 15mMultiple Airlines
Deal found 20/11$2,712
Wed 24/1216:25AVV - SEA
2 stops44h 45mMultiple Airlines
Fri 9/115:57SEA - AVV
2 stops44h 38mMultiple Airlines
Deal found 18/11$3,389
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 21 November 2025.
Sat 24/111:30MEL - SEA
2 stops28h 45mUnited Airlines
Fri 6/217:10SEA - MEL
1 stop21h 50mUnited Airlines
Deal found 19/11$1,224
Wed 28/108:10MEL - SEA
2 stops20h 21mMultiple Airlines
Tue 30/614:55SEA - MEL
2 stops35h 00mMultiple Airlines
Deal found 20/11$1,287
Thu 5/308:10MEL - SEA
2 stops20h 21mAir Canada
Mon 9/315:40SEA - MEL
2 stops28h 35mAir Canada
Deal found 19/11$1,386
Sat 24/111:30MEL - SEA
1 stop31h 17mVirgin Australia
Fri 6/217:10SEA - MEL
1 stop21h 50mVirgin Australia
Deal found 19/11$1,525
Wed 28/110:20MEL - SEA
1 stop27h 20mPhilippine Airlines
Tue 30/623:05SEA - MEL
1 stop39h 15mPhilippine Airlines
Deal found 20/11$1,596
Wed 28/110:10MEL - SEA
1 stop23h 44mDelta
Tue 30/613:30SEA - MEL
2 stops49h 10mDelta
Deal found 19/11$1,632
Wed 25/310:30MEL - SEA
1 stop26h 58mUnited Airlines
Tue 5/511:44SEA - MEL
1 stop27h 31mUnited Airlines
Deal found 20/11$1,239
Sat 31/108:10MEL - SEA
2 stops20h 21mMultiple Airlines
Tue 30/614:55SEA - MEL
2 stops30h 15mMultiple Airlines
Deal found 19/11$1,290
Thu 15/113:00MEL - SEA
2 stops27h 15mUnited Airlines
Sun 15/319:32SEA - MEL
2 stops22h 43mUnited Airlines
Deal found 20/11$1,559
Thu 15/119:35MEL - SEA
2 stops37h 20mMultiple Airlines
Sat 14/300:10SEA - MEL
1 stop26h 20mMultiple Airlines
Deal found 20/11$1,622
Sun 1/320:55AVV - SEA
3 stops31h 36mMultiple Airlines
Wed 4/320:00SEA - AVV
2 stops24h 50mMultiple Airlines
Deal found 20/11$3,157
Wed 24/1216:25AVV - SEA
2 stops44h 45mMultiple Airlines
Fri 9/115:57SEA - AVV
2 stops44h 38mMultiple Airlines
Deal found 18/11$3,389
Last-minute flights from Melbourne to Seattle
Discover last-minute flight deals from Melbourne to Seattle. Data last updated 21 November 2025 and is based on user searches.
Fri 21/1112:10MEL - SEA
2 stops29h 20mAir New Zealand
Tue 16/1215:40SEA - MEL
2 stops24h 15mAir New Zealand
Deal found 19/11$1,850
Fri 21/1107:20MEL - SEA
1 stop21h 30mJapan Airlines
Sun 14/1212:10SEA - MEL
1 stop22h 30mJapan Airlines
Deal found 19/11$1,976
Sat 22/1108:10MEL - SEA
2 stops33h 49mQantas Airways
Tue 16/1206:05SEA - MEL
2 stops39h 35mQantas Airways
Deal found 19/11$1,683
Sat 22/1110:35MEL - SEA
2 stops30h 55mAir New Zealand
Mon 15/1205:50SEA - MEL
2 stops32h 35mAir New Zealand
Deal found 19/11$1,843
Sat 22/1112:10MEL - SEA
2 stops29h 20mAir New Zealand
Sun 14/1215:40SEA - MEL
2 stops22h 45mAir New Zealand
Deal found 19/11$1,851
Sat 22/1116:25MEL - SEA
2 stops25h 34mQantas Airways
Sat 6/1217:59SEA - MEL
1 stop20h 31mQantas Airways
Deal found 20/11$1,888
Sat 22/1116:25MEL - SEA
2 stops25h 34mMultiple Airlines
Sat 6/1220:00SEA - MEL
2 stops24h 30mMultiple Airlines
Deal found 20/11$1,922
Sat 22/1110:20AVV - SEA
3 stops31h 04mMultiple Airlines
Sat 6/1220:00SEA - AVV
2 stops32h 15mMultiple Airlines
Deal found 20/11$2,712
Sun 23/1110:35MEL - SEA
2 stops30h 55mAir New Zealand
Sun 14/1215:40SEA - MEL
2 stops22h 45mAir New Zealand
Deal found 19/11$1,771
Mon 24/1116:25MEL - SEA
2 stops22h 58mQantas Airways
Thu 4/1214:59SEA - MEL
2 stops24h 26mQantas Airways
Deal found 18/11$1,698
Wed 24/1213:00MEL - SEA
2 stops39h 55mUnited Airlines
Fri 9/112:57SEA - MEL
2 stops50h 03mUnited Airlines
Deal found 18/11$1,879
Wed 24/1216:25AVV - SEA
2 stops44h 45mMultiple Airlines
Fri 9/115:57SEA - AVV
2 stops44h 38mMultiple Airlines
Deal found 18/11$3,389
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 21 November 2025.
Sun 8/313:55MEL - SEA
2 stops28h 47mMultiple Airlines
Deal found 19/11$728
Tue 17/312:00MEL - SEA
2 stops28h 59mAmerican Airlines
Deal found 20/11$770
Tue 9/1213:00MEL - SEA
1 stop38h 24mUnited Airlines
Deal found 19/11$779
Mon 15/1212:00MEL - SEA
2 stops24h 17mAmerican Airlines
Deal found 19/11$787
Sun 14/1213:00MEL - SEA
1 stop18h 18mUnited Airlines
Deal found 19/11$788
Sun 14/1207:00MEL - SEA
2 stops30h 20mAmerican Airlines
Deal found 19/11$824
Wed 18/316:25AVV - SEA
2 stops22h 36mMultiple Airlines
Deal found 20/11$870
Mon 23/316:25AVV - SEA
2 stops39h 51mMultiple Airlines
Deal found 20/11$881
Wed 28/110:10MEL - SEA
1 stop47h 44mDelta
Deal found 19/11$885
Thu 19/316:25AVV - SEA
2 stops24h 22mMultiple Airlines
Deal found 20/11$905
Fri 20/306:00AVV - SEA
2 stops31h 16mMultiple Airlines
Deal found 20/11$932
Tue 9/1220:55AVV - SEA
3 stops42h 40mMultiple Airlines
Deal found 19/11$946
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 21 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 24/1
11:30-21:15
2 stops28h 45m
Seattle/Tacoma Intl
Fri 6/2
17:10-10:00
1 stop21h 50m
$1,224
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Wed 25/3
10:30-19:28
1 stop26h 58m
Seattle/Tacoma Intl
Tue 5/5
11:44-08:15
1 stop27h 31m
$1,239
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Wed 28/1
08:10-09:31
2 stops20h 21m
Seattle/Tacoma Intl
Tue 30/6
14:55-18:55
2 stops35h 00m
$1,287
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Sat 31/1
08:10-09:31
2 stops20h 21m
Seattle/Tacoma Intl
Tue 30/6
14:55-14:10
2 stops30h 15m
$1,290
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 5/3
08:10-09:31
2 stops20h 21m
Seattle/Tacoma Intl
Mon 9/3
15:40-14:15
2 stops28h 35m
$1,386
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Sat 24/1
11:30-23:47
1 stop31h 17m
Seattle/Tacoma Intl
Fri 6/2
17:10-10:00
1 stop21h 50m
$1,525
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 15/1
13:00-21:15
2 stops27h 15m
Seattle/Tacoma Intl
Sun 15/3
19:32-12:15
2 stops22h 43m
$1,559
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Wed 28/1
10:20-18:40
1 stop27h 20m
Seattle/Tacoma Intl
Tue 30/6
23:05-07:20
1 stop39h 15m
$1,596
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Thu 15/1
19:35-13:55
2 stops37h 20m
Seattle/Tacoma Intl
Sat 14/3
00:10-20:30
1 stop26h 20m
$1,622
MelbourneSeattle
MEL - SEA
MELSEA
Melbourne
Wed 28/1
10:10-14:54
1 stop23h 44m
Seattle/Tacoma Intl
Tue 30/6
13:30-07:40
2 stops49h 10m
$1,632
Flights are sorted by cheapest return flights first.
Deals found on 20/11
Showing 1-10 of 29 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 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 14 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 $1,046). Flying from Melbourne to Seattle in June is currently the most expensive (average of $1,375). 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 21 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 21 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 28h 45m. Fly via United Airlines to get the fastest option. There are 13164 km between Melbourne and Seattle.
What are the cheapest airlines flying from Melbourne to Seattle round-trip?
According to our current data, American Airlines ($1,005), Air Canada ($1,181), and Air New Zealand ($1,203) 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.
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 $1,046). Flying from Melbourne to Seattle in June is currently the most expensive (average of $1,375). 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 21 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 21 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.
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