Cheap Flights from Seattle, WA to Melbourne from $525

Return flight: Melbourne – Seattle
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On Cheapflightsplus.com you will find 888 connecting flights from Seattle to Melbourne. You can compare airfare deals from 35 airlines and multiple travel sites from $525, book and save on cheap plane tickets and last minute offers. Also check out SEA-MEL flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seattle to Melbourne Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $525 (one-way), $900 (round-trip).
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Best Flights from Seattle to Melbourne Today

Take a look at the list of non stop flights and flights with layovers from Seattle to Melbourne with the lowest price of $525. Take a look at the list of flights with layovers from Seattle to Melbourne from $525. There’re no direct flights. The fastest connecting flight – 18h 49m.
Price Departure Arrival Flight Duration Airline Flight
from $563
Find flight
10:15
Seattle
Seattle-Tacoma Intl
 06:15+2 дня
Melbourne
Melbourne
 27h 0m
layover
3h 25m - Singapore
 Singapore Airlines
SQ27
JQ8
from $590
Find flight
23:35
Seattle
Seattle-Tacoma Intl
 05:00+3 дня
Melbourne
Melbourne
 36h 25m
layover
14h 35m - Manila
 Philippine Airlines
PR125
PR209
from $525
Find flight
10:50
Seattle
Seattle-Tacoma Intl
 11:30+2 дня
Melbourne
Melbourne
 31h 40m
layover
10h 13m - Los Angeles
2h 15m - Nadi
 Frontier Airlines
F92176
FJ811
FJ935
from $526
Find flight
19:05
Seattle
Seattle-Tacoma Intl
 12:00+2 дня
Melbourne
Melbourne
 23h 55m
layover
2h 5m - San Francisco
3h 30m - Nadi
 Hawaiian Airlines
HA6905
FJ871
FJ935
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 15, 2025
Full flight schedule will help you in detecting at what time planes fly from Seattle to Melbourne. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
07:00 — 08:15
+2 days
07:00 — 09:19 UA2640 United Airlines
Seattle — San Francisco
14h 1m stop
23:20 — 08:15 UA60 United Airlines
San Francisco — Melbourne
32h 15m
including layover
Find flight
from$839
09:05 — 08:15
+2 days
09:05 — 11:28 UA5707 United Airlines
Seattle — San Francisco
11h 52m stop
23:20 — 08:15 UA60 United Airlines
San Francisco — Melbourne
30h 10m
including layover
Find flight
from$825
09:50 — 08:15
+2 days
09:50 — 12:09 UA1470 United Airlines
Seattle — San Francisco
11h 11m stop
23:20 — 08:15 UA60 United Airlines
San Francisco — Melbourne
29h 25m
including layover
Find flight
from$845
10:15 — 06:15
+2 days
10:15 — 17:35 SQ27 Singapore Airlines
Seattle — Singapore
3h 25m stop
21:00 — 06:15 JQ8 Jetstar Airways
Singapore — Melbourne
27h
including layover
Find flight
from$563
10:15 — 20:15
+2 days
10:15 — 17:35 SQ27 Singapore Airlines
Seattle — Singapore
17h 25m stop
11:00 — 20:15 TR24 Tiger Airways
Singapore — Melbourne
41h
including layover
Find flight
from$695
10:15 — 12:45
+2 days
10:15 — 17:35 SQ27 Singapore Airlines
Seattle — Singapore
8h 55m stop
02:30 — 11:45 TR18 Tiger Airways
Singapore — Melbourne
32h 30m
including layover
Find flight
from$752
10:15 — 08:05
+2 days
10:15 — 17:35 SQ27 Singapore Airlines
Seattle — Singapore
2h 10m stop
19:45 — 07:05 JQ36 Jetstar Airways
Singapore — Melbourne
27h 50m
including layover
Find flight
from$783
14:29 — 08:15
+2 days
14:29 — 16:45 UA325 United Airlines
Seattle — San Francisco
6h 35m stop
23:20 — 08:15 UA60 United Airlines
San Francisco — Melbourne
24h 46m
including layover
Find flight
from$820
14:50 — 08:15
+2 days
14:50 — 17:12 UA5575 United Airlines
Seattle — San Francisco
6h 8m stop
23:20 — 08:15 UA60 United Airlines
San Francisco — Melbourne
24h 25m
including layover
Find flight
from$845
15:19 — 08:15
+2 days
15:19 — 17:35 UA2355 United Airlines
Seattle — San Francisco
5h 45m stop
23:20 — 08:15 UA60 United Airlines
San Francisco — Melbourne
23h 56m
including layover
Find flight
from$820
17:35 — 08:15
+2 days
17:10 — 19:26 UA2482 United Airlines
Seattle — San Francisco
3h 33m stop
23:20 — 08:15 UA60 United Airlines
San Francisco — Melbourne
21h 40m
including layover
Find flight
from$820
19:34 — 08:15
+2 days
12:40 — 14:59 UA737 United Airlines
Seattle — San Francisco
1h 30m stop
23:20 — 08:15 UA60 United Airlines
San Francisco — Melbourne
19h 41m
including layover
Find flight
from$822
19:34 — 08:15
+2 days
19:34 — 21:50 UA1944 United Airlines
Seattle — San Francisco
1h 30m stop
23:20 — 08:15 UA60 United Airlines
San Francisco — Melbourne
19h 41m
including layover
Find flight
from$845
23:35 — 05:00
+3 days
23:35 — 04:05 PR125 Philippine Airlines
Seattle — Manila
14h 35m stop
20:05 — 06:30 PR209 Philippine Airlines
Manila — Melbourne
36h 25m
including layover
Find flight
from$590
23:35 — 23:05
+3 days
23:35 — 04:05 PR125 Philippine Airlines
Seattle — Manila
8h 40m stop
12:45 — 23:05 5J49 CEBU Pacific Air
Manila — Melbourne
30h 30m
including layover
Find flight
from$721
*Departure and arrival times - local. Updated on September 15, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Seattle to Melbourne depends on and how to choose the most interesting flight option for you.

Distance between Seattle and Melbourne is 13174 miles. Time difference between the cities is 6h. Airplanes depart 00:33 to 23:59 from 3 Seattle airports and arrive 00:33 to 23:59 to 5 Melbourne airports. Average flight time is 34h.

  • The fastest flight 18h 49m
  • Average flight time 34h
  • The earliest flight 00:33
  • The latest flight 23:59
  • Distance 8186 ml

The cheapest months to travel to Melbourne are august (from 525 $), july (from 550 $), september (from 644 $).

The most expensive months are december (from 1 301 $), january (from 1 297 $), november (from 782 $).

What is the lowest airfare Seattle to Melbourne?

The cheapest plane ticket found by our users is $525. This airfare is for economy class on one-way F92176 flight by Frontier Airlines for August 8, 2025 which leaves Seattle-Tacoma Intl in Seattle at 10:50 am and arrives at Melbourne Melbourne at 11:30.

Economy class
$525
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Seattle — Melbourne is served by 35 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Japan Airlines - JAL - 6 departures per week at the price of from $ 1046 . And the most expensive tickets are offered by All Nippon Airways airline - from $ 17369.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 888 flights with layovers on the route. The fastest connecting flight is AS1050 by Alaska Airlines takes 18h 49m and the cheapest is F92176 by Frontier Airlines for $525.

  • PR - Philippine Airlines
    from $590
    Find
  • JL - Japan Airlines - JAL
    from $1046
    Find
  • FJ - Air Pacific
    from $821
    Find
  • UA - United Airlines
    from $820
    Find
  • NZ - Air New Zealand Limited
    from $964
    Find
  • LX - SWISS International Air Lines
    from $1681
    Find
  • HU - Hainan Airlines
    from $2204
    Find
  • JX - Jambojet
    from $588
    Find
  • BR - EVA Airways Corporation
    from $668
    Find
  • QF - Qantas
    from $626
    Find
  • IB - Iberia
    from $1989
    Find
  • KE - Korean Air
    from $587
    Find
See more connecting flights

Airports

You can fly from Seattle to Melbourne from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).

Seattle airports

  • Boeing Field International Airport-BFI
    Find
  • Seattle-Tacoma Intl-SEA
    from $525
    Find
  • Kenmore Air Harbor SPB-LKE
    Find

Melbourne airports

  • Moorabbin-MBW
    Find
  • City Heliport-KAH
    Find
  • Essendon-MEB
    Find
  • Melbourne-MEL
    Find
  • Melbourne Ferry Port-XOM
    Find

Airplanes

There are flights to Melbourne from Seattle by 35 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Seattle

You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.

Top International Destinations from Seattle

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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