$534+ Cheap flights from Seattle (SEA) to Melbourne
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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEL
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Melbourne with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Seattle to MelbourneExplore 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 July 25, 2026.
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 July 25, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:50 pm
SEA
- MEL
1 stop21h 00m
Delta
Sun 8/1610:00 am
MEL
- SEA
1 stop30h 44m
Delta
Deal found 7/20![Delta logo]()
$980
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Wed 10/2111:06 am
SEA
- MEL
1 stop25h 39m
Multiple Airlines
Wed 10/281:45 pm
MEL
- SEA
2 stops22h 41m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$987
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Wed 10/2111:06 am
SEA
- MEL
1 stop25h 39m
Multiple Airlines
Mon 11/21:35 pm
MEL
- SEA
2 stops23h 51m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,003
This oojo deal was found by Cheapflights users on 7/20. 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.
Mon 10/510:07 am
SEA
- MEL
1 stop26h 38m
Multiple Airlines
Tue 10/139:45 am
MEL
- SEA
1 stop20h 31m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,019
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:30 pm
SEA
- MEL
2 stops25h 20m
Delta
Sun 8/1610:00 am
MEL
- SEA
2 stops23h 54m
Delta
Deal found 7/24![Delta logo]()
$1,031
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/22:20 pm
SEA
- MEL
1 stop23h 25m
American Airlines
Sun 8/1611:30 am
MEL
- SEA
1 stop22h 02m
American Airlines
Deal found 7/21![American Airlines logo]()
$1,032
This oojo deal was found by Cheapflights users on 7/19. 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.
Fri 9/253:58 pm
SEA
- MEL
1 stop21h 47m
Multiple Airlines
Fri 10/239:45 am
MEL
- SEA
1 stop20h 31m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,033
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:02 pm
SEA
- MEL
1 stop23h 58m
American Airlines
Mon 9/281:35 pm
MEL
- SEA
1 stop23h 13m
American Airlines
Deal found 7/22![American Airlines logo]()
$1,035
This Air Canada deal was found by Cheapflights users on 7/21. 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.
Mon 10/57:20 pm
SEA
- AVV
2 stops24h 50m
Multiple Airlines
Tue 10/136:00 am
AVV
- SEA
2 stops26h 22m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,052
This Expedia deal was found by Cheapflights users on 7/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:59 pm
SEA
- AVV
2 stops45h 11m
Multiple Airlines
Wed 10/216:00 am
AVV
- SEA
2 stops26h 22m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,071
This BusinessClass deal was found by Cheapflights users on 7/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:20 pm
SEA
- AVV
2 stops31h 45m
Multiple Airlines
Mon 11/26:00 am
AVV
- SEA
2 stops22h 27m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,104
This Air Canada deal was found by Cheapflights users on 7/23. 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.
Mon 10/57:20 pm
SEA
- AVV
2 stops24h 50m
Multiple Airlines
Sat 10/316:00 am
AVV
- SEA
2 stops21h 17m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,170
Best flights from Seattle to MelbourneDiscover carefully curated flight deals from Seattle to Melbourne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Seattle to Melbourne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:40 am
SEA
- MEL
2 stops29h 10m
Delta
Sun 8/1610:00 am
MEL
- SEA
1 stop19h 27m
Delta
Deal found 7/20![Delta logo]()
$994
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:42 am
SEA
- MEL
2 stops27h 48m
United Airlines
Wed 10/2811:45 am
MEL
- SEA
2 stops24h 09m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,069
This BusinessClass deal was found by Cheapflights users on 7/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:20 pm
SEA
- AVV
2 stops31h 45m
Multiple Airlines
Mon 11/26:00 am
AVV
- SEA
2 stops22h 27m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,104
This Qatar Airways deal was found by Cheapflights users on 7/23. 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.
Sat 10/34:25 pm
SEA
- MEL
2 stops33h 15m
Qatar Airways
Sun 11/111:40 pm
MEL
- SEA
2 stops40h 19m
Qatar Airways
Deal found 7/23![Qatar Airways logo]()
$1,562
This Qantas Airways deal was found by Cheapflights users on 7/20. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:00 am
SEA
- MEL
1 stop32h 30m
Qantas Airways
Wed 1/610:45 pm
MEL
- SEA
1 stop39h 37m
Qantas Airways
Deal found 7/20![Qantas Airways logo]()
$1,968
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:25 pm
SEA
- MEL
2 stops49h 25m
Delta
Fri 8/2810:00 am
MEL
- SEA
1 stop19h 27m
Delta
Deal found 7/22![Delta logo]()
$1,054
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:35 pm
SEA
- MEL
1 stop19h 40m
United Airlines
Sat 8/2910:55 am
MEL
- SEA
1 stop26h 48m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,084
This Air Canada deal was found by Cheapflights users on 7/20. 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.
Mon 11/27:05 pm
SEA
- AVV
2 stops25h 45m
Multiple Airlines
Mon 11/236:00 am
AVV
- SEA
2 stops22h 27m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,272
This United Airlines deal was found by Cheapflights users on 7/19. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:00 pm
SEA
- MEL
2 stops26h 30m
United Airlines
Sat 12/1912:45 pm
MEL
- SEA
1 stop24h 46m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,216
This KAYAK deal was found by Cheapflights users on 7/20. 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.
Mon 8/247:20 pm
SEA
- AVV
2 stops26h 00m
Multiple Airlines
Sat 8/294:40 pm
AVV
- SEA
2 stops38h 42m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,322
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/68:30 am
SEA
- MEL
2 stops31h 00m
United Airlines
Wed 1/2012:45 pm
MEL
- SEA
1 stop22h 09m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,219
This Air Canada deal was found by Cheapflights users on 7/19. 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.
Mon 10/57:20 pm
SEA
- AVV
2 stops24h 50m
Multiple Airlines
Tue 10/136:00 am
AVV
- SEA
2 stops26h 22m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,350
This United Airlines deal was found by Cheapflights users on 7/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/83:51 pm
SEA
- MEL
2 stops23h 39m
United Airlines
Tue 1/58:30 am
MEL
- SEA
2 stops20h 51m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,282
This United Airlines deal was found by Cheapflights users on 7/23. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:19 pm
SEA
- MEL
1 stop25h 56m
United Airlines
Thu 10/2911:45 am
MEL
- SEA
1 stop18h 35m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,290
This oojo deal was found by Cheapflights users on 7/20. 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.
Tue 8/181:20 pm
SEA
- AVV
2 stops31h 50m
Multiple Airlines
Fri 8/288:40 pm
AVV
- SEA
2 stops43h 49m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,473
This oojo deal was found by Cheapflights users on 7/22. 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.
Tue 8/186:36 pm
SEA
- AVV
2 stops28h 29m
Qantas Airways
Fri 8/288:40 pm
AVV
- SEA
2 stops44h 19m
Qantas Airways
Deal found 7/22![Qantas Airways logo]()
$2,006
This Travelocity deal was found by Cheapflights users on 7/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:10 pm
SEA
- AVV
2 stops28h 00m
Multiple Airlines
Mon 9/218:55 pm
AVV
- SEA
2 stops30h 10m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,636
This Qantas Airways deal was found by Cheapflights users on 7/20. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:00 am
SEA
- MEL
1 stop32h 30m
Qantas Airways
Fri 1/88:00 am
MEL
- SEA
2 stops30h 22m
Qantas Airways
Deal found 7/20![Qantas Airways logo]()
$2,305
This oojo deal was found by Cheapflights users on 7/24. 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.
Wed 10/215:04 pm
SEA
- AVV
2 stops34h 01m
Multiple Airlines
Wed 10/284:25 pm
AVV
- SEA
2 stops40h 00m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,854
This oojo deal was found by Cheapflights users on 7/24. 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.
Mon 8/315:10 pm
SEA
- AVV
2 stops28h 00m
Multiple Airlines
Mon 9/148:55 pm
AVV
- SEA
2 stops39h 44m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,907
This oojo deal was found by Cheapflights users on 7/21. 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.
Sun 10/45:01 pm
SEA
- AVV
2 stops29h 04m
Multiple Airlines
Sat 10/179:50 am
AVV
- SEA
2 stops31h 14m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$2,187
This oojo deal was found by Cheapflights users on 7/24. 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.
Tue 8/45:10 pm
SEA
- AVV
2 stops36h 40m
Multiple Airlines
Sat 8/158:50 am
AVV
- SEA
2 stops31h 39m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$2,233
This oojo deal was found by Cheapflights users on 7/22. 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.
Sun 12/277:16 am
SEA
- AVV
2 stops35h 49m
Multiple Airlines
Sat 1/169:55 am
AVV
- SEA
2 stops23h 47m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$2,394
Last-minute flights from Seattle to MelbourneDiscover last-minute flight deals from Seattle to Melbourne. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Melbourne. Data last updated July 25, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 7/24. 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.
Sat 7/257:20 pm
SEA
- AVV
2 stops25h 50m
Multiple Airlines
Sat 8/158:40 pm
AVV
- SEA
2 stops30h 25m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,358
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:46 pm
SEA
- MEL
1 stop41h 04m
Delta
Sun 8/1610:00 am
MEL
- SEA
1 stop23h 37m
Delta
Deal found 7/24![Delta logo]()
$1,045
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:30 pm
SEA
- MEL
2 stops25h 20m
Delta
Sun 8/1610:00 am
MEL
- SEA
2 stops23h 54m
Delta
Deal found 7/24![Delta logo]()
$1,031
This oojo deal was found by Cheapflights users on 7/22. 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.
Sun 8/27:26 am
SEA
- MEL
1 stop30h 19m
Multiple Airlines
Mon 8/109:45 am
MEL
- SEA
1 stop20h 03m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,020
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/22:20 pm
SEA
- MEL
1 stop23h 25m
American Airlines
Sun 8/1611:30 am
MEL
- SEA
1 stop22h 02m
American Airlines
Deal found 7/21![American Airlines logo]()
$1,032
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:50 pm
SEA
- MEL
1 stop21h 00m
Delta
Sun 8/1610:00 am
MEL
- SEA
1 stop30h 44m
Delta
Deal found 7/20![Delta logo]()
$980
This Air Canada deal was found by Cheapflights users on 7/20. 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.
Tue 8/47:20 pm
SEA
- AVV
2 stops26h 00m
Multiple Airlines
Sat 8/158:40 pm
AVV
- SEA
2 stops34h 42m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,271
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:36 pm
SEA
- MEL
1 stop26h 14m
Delta
Fri 8/2110:00 am
MEL
- SEA
1 stop19h 27m
Delta
Deal found 7/21![Delta logo]()
$1,039
This oojo deal was found by Cheapflights users on 7/23. 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.
Wed 8/126:10 pm
SEA
- AVV
2 stops35h 40m
Multiple Airlines
Fri 8/218:50 am
AVV
- SEA
2 stops31h 31m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,448
This oojo deal was found by Cheapflights users on 7/23. 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.
Wed 8/195:10 pm
SEA
- AVV
2 stops36h 40m
Multiple Airlines
Sat 8/298:50 am
AVV
- SEA
2 stops32h 09m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,384
This KAYAK deal was found by Cheapflights users on 7/20. 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.
Mon 8/247:20 pm
SEA
- AVV
2 stops26h 00m
Multiple Airlines
Sat 8/294:40 pm
AVV
- SEA
2 stops38h 42m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,322
This Qantas Airways deal was found by Cheapflights users on 7/21. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:30 pm
SEA
- MEL
1 stop23h 15m
Multiple Airlines
Mon 9/149:45 am
MEL
- SEA
1 stop20h 54m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,042
One-way flights from Seattle to MelbourneSearch for one-way flight options from Seattle to Melbourne. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Seattle to Melbourne. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:15 am
SEA
- MEL
2 stops31h 35m
Delta
Deal found 7/22![Delta logo]()
$534
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:40 am
SEA
- MEL
2 stops29h 10m
Delta
Deal found 7/22![Delta logo]()
$540
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/62:30 pm
SEA
- MEL
1 stop24h 20m
Delta
Deal found 7/22![Delta logo]()
$570
This oojo deal was found by Cheapflights users on 7/20. 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.
Fri 11/135:55 pm
SEA
- MEL
1 stop20h 35m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$574
This BusinessClass deal was found by Cheapflights users on 7/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:00 am
SEA
- MEL
2 stops21h 35m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$600
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Thu 9/1011:06 am
SEA
- MEL
1 stop26h 39m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$602
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 pm
SEA
- MEL
2 stops43h 15m
Delta
Deal found 7/20![Delta logo]()
$611
This deal was found by Cheapflights users on 7/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:35 pm
SEA
- MEL
1 stop19h 40m
United Airlines
Deal found 7/21![United Airlines logo]()
$631
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Mon 12/78:00 pm
SEA
- MEL
3 stops52h 55m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$638
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Wed 8/124:30 pm
SEA
- AVV
2 stops37h 20m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 7/22. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:32 pm
SEA
- MEL
2 stops22h 43m
United Airlines
Deal found 7/22![United Airlines logo]()
$649
This SmartFares deal was found by Cheapflights users on 7/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:20 am
SEA
- AVV
2 stops22h 30m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$658
Find 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 (ME1). 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 July 25, 2026.
Round-trip from | $980 (Delta) |
|---|---|
One-way from | $534 (Delta) |
Popular in | December |
Cheapest in | March |
Average price | $1,330 |
Cheapflights Fare Finder
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 July 25, 2026.
Use the filters below to find and compare flights from Seattle to Melbourne that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleMelbourne
SEA - MEL
SEAMEL
Seattle/Tacoma Intl
Mon 8/3
9:40 am-7:50 am
2 stops29h 10m
Melbourne
Sun 8/16
10:00 am-12:27 pm
1 stop19h 27m
$994
SeattleMelbourne
SEA - MEL
SEAMEL
Seattle/Tacoma Intl
Tue 8/18
1:25 pm-7:50 am
2 stops49h 25m
Melbourne
Fri 8/28
10:00 am-12:27 pm
1 stop19h 27m
$1,054
SeattleMelbourne
SEA - MEL
SEAMEL
Seattle/Tacoma Intl
Wed 10/21
10:42 am-8:30 am
2 stops27h 48m
Melbourne
Wed 10/28
11:45 am-5:54 pm
2 stops24h 09m
$1,069
SeattleMelbourne
SEA - MEL
SEAMEL
Seattle/Tacoma Intl
Wed 8/19
7:35 pm-8:15 am
1 stop19h 40m
Melbourne
Sat 8/29
10:55 am-8:43 pm
1 stop26h 48m
$1,084
SeattleMelbourne
SEA - AVV
SEAAVV
Seattle/Tacoma Intl
Wed 10/21
7:20 pm-9:05 pm
2 stops31h 45m
Melbourne Avalon
Mon 11/2
6:00 am-9:27 am
2 stops22h 27m
$1,104
SeattleMelbourne
SEA - MEL
SEAMEL
Seattle/Tacoma Intl
Tue 11/17
1:00 pm-10:30 am
2 stops26h 30m
Melbourne
Sat 12/19
12:45 pm-6:31 pm
1 stop24h 46m
$1,216
SeattleMelbourne
SEA - MEL
SEAMEL
Seattle/Tacoma Intl
Wed 1/6
8:30 am-10:30 am
2 stops31h 00m
Melbourne
Wed 1/20
12:45 pm-3:54 pm
1 stop22h 09m
$1,219
SeattleMelbourne
SEA - AVV
SEAAVV
Seattle/Tacoma Intl
Mon 11/2
7:05 pm-3:50 pm
2 stops25h 45m
Melbourne Avalon
Mon 11/23
6:00 am-9:27 am
2 stops22h 27m
$1,272
Quickest round-trip
SeattleMelbourne
SEA - MEL
SEAMEL
Seattle/Tacoma Intl
Tue 12/8
3:51 pm-10:30 am
2 stops23h 39m
Melbourne
Tue 1/5
8:30 am-10:21 am
2 stops20h 51m
$1,282
SeattleMelbourne
SEA - MEL
SEAMEL
Seattle/Tacoma Intl
Wed 10/7
1:19 pm-9:15 am
1 stop25h 56m
Melbourne
Thu 10/29
11:45 am-12:20 pm
1 stop18h 35m
$1,290
Showing 1-10 of 41 resultsSorted by cheapest first
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.
SEA-ME1
SEA-MEL
SEA-AVV
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.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Melbourne
SEA-ME1
SEA-MEL
SEA-AVV
What is the cheapest month to book a flight from Seattle to Melbourne?
Currently, March is the cheapest month in which you can book a flight from Seattle to Melbourne (average of $1,034). Flying from Seattle to Melbourne in December is currently the most expensive (average of $1,636). 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.
How much does it cost to fly round-trip from Seattle to Melbourne?
Airfare is below average for this route at the moment.
Seattle to Melbourne flights typically cost between $1,054 and $1,306 in August.The cheapest round-trip price found within the last 5 days was $980 on Delta (Aug 3-Aug 16).
How far ahead should I book a flight from Seattle to Melbourne?
The best time to book flights from Seattle to Melbourne is 66 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.
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 July 25, 2026.
Read reviews from past customers who have flown Air New Zealand,Delta, andQantas Airways from Seattle to Melbourne. 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.
Entertainment
7.4
Comfort
8.0
Crew
8.5
Overall
8.0
Food
7.5
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentDebra,Mar 2026
HNL - AKL
Entertainment
7.4
Comfort
8.0
Crew
8.5
Overall
8.0
Food
7.5
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentDebra,Mar 2026
HNL - AKL
Entertainment
7.4
Comfort
8.0
Crew
8.5
Overall
8.0
Food
7.5
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentDebra,Mar 2026
HNL - AKL
Entertainment
7.4
Comfort
8.0
Crew
8.5
Overall
8.0
Food
7.5
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentDebra,Mar 2026
HNL - AKL
Entertainment
7.4
Comfort
8.0
Crew
8.5
Overall
8.0
Food
7.5
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentDebra,Mar 2026
HNL - AKL
Entertainment
7.4
Comfort
8.0
Crew
8.5
Overall
8.0
Food
7.5
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentDebra,Mar 2026
HNL - AKL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Popular flights
Alternative routes for Seattle to Melbourne
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Complete your trip
Complete your trip to Melbourne by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Melbourne by cabin class
Find flights from Seattle to Melbourne, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Melbourne flights
Browse other Seattle and Melbourne flight options. Last updated on July 25, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Seattle to Melbourne
Discover the top 7 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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$1,632 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$385 | Average$1,046 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,011 | Average$1,485 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,016 | Average$1,580 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,034 | Average$1,209 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,095 | Average$1,663 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$1,153 | Average$1,271 | FlexibilityNo cancel fee | On-time72% |