Cheap flights from Seattle to Australia from $558

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1 adult
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Tue 18/1
Tue 25/1

Flight information for Seattle to Australia

Find info about flight duration, direct flights, and airports for your flight from Seattle to Australia
Fastest flight time23h 40mThe fastest flight from Seattle to Australia takes 23h 40m
Direct flightsNoneThere are no direct flights from Seattle to Australia. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Melbourne Airport, Seattle/Tacoma Intl Airport - Sydney Kingsford Smith Airport and Seattle/Tacoma Intl Airport - Melbourne Avalon Airport.

How to get the cheapest flight ticket from Seattle to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Australia from Seattle?

Qantas Airways

Air Canada, Qantas Airways, and Virgin Australia are the most popular carriers operating from Seattle to Australia

What is the cheapest Seattle to Australia flight route?

Seattle/Tacoma Intl - Melbourne

Fly from Seattle/Tacoma Intl to Melbourne for the best Seattle - Australia flight prices


Easily compare return flights from Seattle to Australia

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Australia by changing tabs
Multiple Airlines
10 Mar.
SEA13:05Seattle/Tacoma Intl
27h 00m
1 stop
MEL16:05Melbourne
25 Mar.
MEL12:45Melbourne
23h 23m
1 stop
SEA12:08Seattle/Tacoma Intl
Japan Airlines
11 May
SEA09:30Seattle/Tacoma Intl
39h 25m
1 stop
MEL00:55Melbourne
11 Jun.
MEL20:35Melbourne
27h 25m
1 stop
SEA00:00Seattle/Tacoma Intl
Singapore Airlines
10 Feb.
SEA06:00Seattle/Tacoma Intl
37h 15m
2 stops
PER19:15Perth
17 Feb.
PER16:15Perth
28h 15m
2 stops
SEA20:30Seattle/Tacoma Intl
Air Canada
30 Mar.
SEA14:55Seattle/Tacoma Intl
26h 00m
2 stops
ADL16:55Adelaide
5 Apr.
ADL14:30Adelaide
32h 22m
2 stops
SEA22:52Seattle/Tacoma Intl
Air New Zealand
9 Jul.
SEA01:30Seattle/Tacoma Intl
36h 40m
2 stops
MCY14:10Maroochydore Sunshine Coast
23 Jul.
MCY08:40Maroochydore Sunshine Coast
22h 37m
2 stops
SEA07:17Seattle/Tacoma Intl
Multiple Airlines
9 Mar.
SEA13:05Seattle/Tacoma Intl
26h 40m
1 stop
SYD15:45Sydney Kingsford Smith
19 Mar.
SYD13:55Sydney Kingsford Smith
33h 50m
2 stops
SEA23:45Seattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Australia

If you're looking for one-way flights from Seattle to Australia, view some of our deals below provided by Air Canada, Fiji Airways and Qantas Airways
Multiple Airlines
4 Mar.
SEA03:00Seattle/Tacoma Intl
40h 40m
3 stops
MEL19:40Melbourne
Fiji Airways
26 Jan.
SEA12:20Seattle/Tacoma Intl
23h 00m
2 stops
BNE11:20Brisbane
Multiple Airlines
4 Mar.
SEA03:00Seattle/Tacoma Intl
41h 20m
3 stops
AVV20:20Melbourne Avalon

Search last-minute flights to Australia from Seattle

Find and compare return flight prices for your last-minute flight from Seattle to Australia
Multiple Airlines
22 Jan.
SEA09:00Seattle/Tacoma Intl
34h 30m
2 stops
SYD19:30Sydney Kingsford Smith
3 Mar.
SYD12:55Sydney Kingsford Smith
24h 48m
2 stops
SEA13:43Seattle/Tacoma Intl
Hawaiian Airlines
23 Jan.
SEA03:35Seattle/Tacoma Intl
40h 10m
1 stop
SYD19:45Sydney Kingsford Smith
1 Mar.
SYD16:40Sydney Kingsford Smith
18h 45m
1 stop
SEA11:25Seattle/Tacoma Intl
Singapore Airlines
23 Jan.
SEA10:35Seattle/Tacoma Intl
34h 50m
2 stops
MEL21:25Melbourne
25 Feb.
MEL19:35Melbourne
62h 25m
3 stops
SEA10:00Seattle/Tacoma Intl
Japan Airlines
22 Jan.
SEA03:00Seattle/Tacoma Intl
27h 30m
2 stops
SYD06:30Sydney Kingsford Smith
1 Mar.
SYD06:15Sydney Kingsford Smith
46h 50m
2 stops
SEA05:05Seattle/Tacoma Intl
Qantas Airways
23 Jan.
SEA10:35Seattle/Tacoma Intl
19h 45m
1 stop
SYD06:20Sydney Kingsford Smith
2 Mar.
SYD14:00Sydney Kingsford Smith
23h 30m
2 stops
SEA13:30Seattle/Tacoma Intl
United Airlines
23 Jan.
SEA06:10Seattle/Tacoma Intl
26h 55m
2 stops
SYD09:05Sydney Kingsford Smith
28 Feb.
SYD09:00Sydney Kingsford Smith
18h 02m
1 stop
SEA03:02Seattle/Tacoma Intl

Best airlines flying from Seattle to Australia

Compare and see reviews for airlines that fly from Seattle to Australia with momondo
AirlineRatingFree cancellationPrice
Qantas Airways
PriceFrom $797
Free cancellation
Rating
7.4
Air Canada
PriceFrom $1,294
Free cancellation
Rating
7.8
Virgin Australia
PriceFrom $1,734
Free cancellation
Rating
8.5

Hawaiian Airlines flights from Seattle to Australia

Our best Hawaiian Airlines deals on Seattle to Australia flight tickets
Hawaiian Airlines
23 Jan.
SEA03:35Seattle/Tacoma Intl
40h 10m
1 stop
SYD19:45Sydney Kingsford Smith
1 Mar.
SYD16:40Sydney Kingsford Smith
18h 45m
1 stop
SEA11:25Seattle/Tacoma Intl
Hawaiian Airlines
23 Jan.
SEA03:35Seattle/Tacoma Intl
40h 10m
1 stop
SYD19:45Sydney Kingsford Smith
25 Feb.
SYD16:40Sydney Kingsford Smith
18h 45m
1 stop
SEA11:25Seattle/Tacoma Intl
Hawaiian Airlines
23 Jan.
SEA03:35Seattle/Tacoma Intl
40h 10m
1 stop
SYD19:45Sydney Kingsford Smith
25 Feb.
SYD16:40Sydney Kingsford Smith
19h 50m
2 stops
SEA12:30Seattle/Tacoma Intl

Japan Airlines flights from Seattle to Australia

Our best Japan Airlines deals on Seattle to Australia flight tickets
Japan Airlines
11 May
SEA09:30Seattle/Tacoma Intl
39h 25m
1 stop
MEL00:55Melbourne
11 Jun.
MEL20:35Melbourne
27h 25m
1 stop
SEA00:00Seattle/Tacoma Intl
Japan Airlines
9 May
SEA09:30Seattle/Tacoma Intl
39h 25m
1 stop
MEL00:55Melbourne
14 Jun.
MEL20:35Melbourne
31h 17m
2 stops
SEA03:52Seattle/Tacoma Intl
Japan Airlines
9 May
SEA09:30Seattle/Tacoma Intl
39h 25m
1 stop
MEL00:55Melbourne
13 Jun.
MEL20:35Melbourne
27h 25m
1 stop
SEA00:00Seattle/Tacoma Intl

  • Are airlines flying from Seattle/Tacoma Intl to Australia offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Seattle/Tacoma Intl to Australia are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travellers: Qantas Airways, Air Canada, and Virgin Australia.


Alternative routes for Seattle to Australia

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Seattle to Sydney Flights
Fastest flight time24h 15m
Cheapest price$1,297
Seattle to Melbourne Flights
Fastest flight time27h 00m
Cheapest price$1,287
Seattle to Brisbane Flights
Fastest flight time23h 40m
Cheapest price$1,744
Seattle to Perth Flights
Fastest flight time35h 25m
Cheapest price$1,581
Spokane to Sydney Flights
Fastest flight time32h 45m
Cheapest price$1,516
Spokane to Brisbane Flights
Fastest flight time24h 20m
Cheapest price$1,823
Seattle to Adelaide Flights
Fastest flight time26h 40m
Cheapest price$2,019
Seattle to Coolangatta Flights
Fastest flight time29h 15m
Cheapest price$2,219
Seattle to Darwin Flights
Fastest flight time43h 10m
Cheapest price$1,775
Seattle to Cairns Flights
Fastest flight time29h 40m
Cheapest price$3,041

Similar Seattle to Australia flights

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