Qantas Seattle to Sydney Flights

Cheapflightsplus.com will find cheap Qantas flights from Seattle to Sydney. Compare airline ticket prices and book air tickets starting from $1 085 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Qantas, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Sydney by Qantas

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $1085, two-way – $1861.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
5:22 pm — 6:30 am
+2 days
5:22 pm — 8:21 pm QF4148 Qantas
Seattle — Los Angeles
2h 9m stop
10:30 pm — 6:30 am QF12 Qantas
Los Angeles — Sydney
20h 8m
including layover
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from$1090
5:32 pm — 6:25 am
+2 days
5:32 pm — 7:44 pm QF3768 Qantas
Seattle — San Francisco
3h 1m stop
10:45 pm — 6:25 am QF74 Qantas
San Francisco — Sydney
19h 53m
including layover
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from$1085
6:00 pm — 6:30 am
+2 days
6:00 pm — 8:45 pm QF3744 Qantas
Seattle — Los Angeles
1h 45m stop
10:30 pm — 6:30 am QF12 Qantas
Los Angeles — Sydney
19h 30m
including layover
Find flight
from$1209
3:00 pm — 10:25 am
+2 days
3:00 pm — 5:12 pm QF3768 Qantas
Seattle — San Francisco
4h 48m stop
10:00 pm — 6:30 am QF50 Qantas
San Francisco — Melbourne
2h 30m stop
9:00 am — 10:25 am QF418 Qantas
Melbourne — Sydney
26h 25m
including layover
Find flight
from$1587
3:00 pm — 10:55 am
+2 days
3:00 pm — 5:12 pm QF3768 Qantas
Seattle — San Francisco
4h 48m stop
10:00 pm — 6:30 am QF50 Qantas
San Francisco — Melbourne
3h stop
9:30 am — 10:55 am QF420 Qantas
Melbourne — Sydney
26h 55m
including layover
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from$1587
6:00 pm — 9:55 am
+2 days
6:00 pm — 8:45 pm QF3744 Qantas
Seattle — Los Angeles
2h 45m stop
11:30 pm — 5:50 am QF3838 Qantas
Los Angeles — Nadi
1h 10m stop
7:00 am — 9:55 am QF354 Qantas
Nadi — Sydney
22h 55m
including layover
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from$1220
7:30 pm — 4:55 pm
+2 days
7:30 pm — 10:21 pm QF3738 Qantas
Seattle — Los Angeles
1h 19m stop
11:40 pm — 2:00 pm QF3816 Qantas
Los Angeles — Auckland
1h 15m stop
3:15 pm — 4:55 pm QF146 Qantas
Auckland — Sydney
27h 25m
including layover
Find flight
from$1483
7:30 pm — 8:35 pm
+2 days
7:30 pm — 10:21 pm QF3738 Qantas
Seattle — Los Angeles
1h 19m stop
11:40 pm — 2:00 pm QF3816 Qantas
Los Angeles — Auckland
4h 55m stop
6:55 pm — 8:35 pm QF148 Qantas
Auckland — Sydney
31h 5m
including layover
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from$1483
*Departure and arrival times are local. Last updated on 05/18/2024

Flight Information

There are 43 flights by Qantas from Seattle to Sydney every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Kingsford Smith, Bankstown, Palm Beach SPB, Rose Bay, Sydney West.

Departures start from 3:00 pm to 7:30 pm. Nonstop flight is 19h 30m. The time difference between Seattle and Sydney is 6h.

  • The fastest flight 19h 30m
  • Average flight time 23h 36m
  • The earliest flight 3:00 pm
  • The latest flight 7:30 pm
  • Distance 7750 ml

The cheapest flight by Qantas that our users were able to find is $1 085. This airfare is economy class on one-way QF3768 flight for October 4, 2018 leaving Seattle-Tacoma Intl in Seattle at 5:32 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Qantas there are other 17 airline carriers between Seattle and Sydney. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Sydney.

Nonstop flights

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

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Connecting Flights

List of flights with layovers (1 and more stops):

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  • 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.

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