Qantas Sydney to Seattle Flights

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Seattle – Sydney

Page navigation

Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Qantas flights from Sydney to Seattle. Compare airline ticket prices and book air tickets starting from $438 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Qantas, arrivals and departure details below.

Find Cheap Airfare Sydney — Seattle (WA) 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 - $438, two-way – $751.

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Cheap Flights from Sydney to Seattle by Qantas

Look at the list of plane tickets for the most connecting flights by Qantas, their prices start from $438. There’re no direct flights. The fastest connecting flight – 17h 25m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $438 Find flight	7:15 pm Sydney Kingsford Smith	8:20 pm Seattle Seattle-Tacoma Intl	18h 5m layover 2h 55m - Honolulu	Qantas	QF3 AS896
from $438 Find flight	7:15 pm Sydney Kingsford Smith	9:40 pm Seattle Seattle-Tacoma Intl	19h 25m layover 4h 15m - Honolulu	Qantas	QF3 AS852
from $438 Find flight	7:15 pm Sydney Kingsford Smith	9:50 pm Seattle Seattle-Tacoma Intl	19h 35m layover 4h 35m - Honolulu	Qantas	QF3 HA22
from $445 Find flight	7:15 pm Sydney Kingsford Smith	6:24 am+1 день Seattle Seattle-Tacoma Intl	28h 9m layover 13h 0m - Honolulu	Qantas	QF3 AS818
from $520 Find flight	7:15 pm Sydney Kingsford Smith	6:02 am+1 день Seattle Seattle-Tacoma Intl	27h 47m layover 12h 45m - Honolulu	Qantas	QF3 DL2218
from $466 Find flight	10:05 pm Sydney Kingsford Smith	11:13 am+1 день Seattle Seattle-Tacoma Intl	31h 8m layover 10h 45m - Melbourne 1h 40m - Los Angeles	Qantas	QF499 UA99 UA5546
from $521 Find flight	7:15 pm Sydney Kingsford Smith	9:48 pm Seattle Seattle-Tacoma Intl	19h 33m layover 3h 5m - Honolulu 0h 47m - Portland	Qantas	QF3 AS834 AS254
from $537 Find flight	10:05 pm Sydney Kingsford Smith	11:10 am+1 день Seattle Seattle-Tacoma Intl	32h 5m layover 12h 0m - Melbourne 2h 5m - San Francisco	Qantas	QF499 UA61 UA5738
from $562 Find flight	10:05 pm Sydney Kingsford Smith	12:47 pm+1 день Seattle Seattle-Tacoma Intl	33h 42m layover 11h 45m - Melbourne 3h 5m - Los Angeles	Qantas	QF499 UA99 DL480
from $687 Find flight	6:50 pm Sydney Kingsford Smith	11:10 am+1 день Seattle Seattle-Tacoma Intl	34h 20m layover 14h 31m - Auckland 2h 20m - San Francisco	Qantas	QF149 UA916 UA5738
from $688 Find flight	10:05 pm Sydney Kingsford Smith	11:24 am+1 день Seattle Seattle-Tacoma Intl	30h 19m layover 9h 45m - Melbourne 1h 42m - Los Angeles	Qantas	QF497 UA99 UA5608
from $701 Find flight	7:50 am Sydney Kingsford Smith	11:10 am Seattle Seattle-Tacoma Intl	22h 20m layover 2h 30m - Auckland 2h 20m - San Francisco	Qantas	QF141 UA916 UA5738

Show All Flights

*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 05/05/2024

Qantas Flight Schedule Sydney to Seattle

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	Flight Details	Flight Time	Price
12:45 pm — 1:55 pm	12:45 pm — 9:05 am QF73 Qantas Sydney — San Francisco 2h 40m stop 11:45 am — 1:55 pm AS1379 Alaska Airlines San Francisco — Seattle	18h 10m including layover	Find flight from$757
12:45 pm — 3:22 pm	12:45 pm — 9:05 am QF73 Qantas Sydney — San Francisco 4h 10m stop 1:15 pm — 3:22 pm UA759 United Airlines San Francisco — Seattle	19h 37m including layover	Find flight from$757
1:45 pm — 9:48 pm	1:45 pm — 1:30 pm QF55 Qantas Sydney — Los Angeles 5h 25m stop 6:55 pm — 9:48 pm AS445 Alaska Airlines Los Angeles — Seattle	25h 3m including layover	Find flight from$722
1:45 pm — 6:33 pm	1:45 pm — 1:30 pm QF55 Qantas Sydney — Los Angeles 2h 10m stop 3:40 pm — 6:33 pm AS617 Alaska Airlines Los Angeles — Seattle	21h 48m including layover	Find flight from$722
7:15 pm — 9:40 pm	7:15 pm — 8:30 am QF3 Qantas Sydney — Honolulu 4h 15m stop 12:45 pm — 9:40 pm AS852 Alaska Airlines Honolulu — Seattle	19h 25m including layover	Find flight from$438
7:15 pm — 8:20 pm	7:15 pm — 8:30 am QF3 Qantas Sydney — Honolulu 2h 55m stop 11:25 am — 8:20 pm AS896 Alaska Airlines Honolulu — Seattle	18h 5m including layover	Find flight from$438
8:05 pm — 8:30 pm	8:05 pm — 4:30 pm QF73 Qantas Sydney — San Francisco 1h 45m stop 6:15 pm — 8:30 pm AS3787 Alaska Airlines San Francisco — Seattle	17h 25m including layover	Find flight from$761
9:35 am — 12:55 pm	9:35 am — 6:20 am QF11 Qantas Sydney — Los Angeles 3h 40m stop 10:00 am — 12:55 pm AS477 Alaska Airlines Los Angeles — Seattle	20h 20m including layover	Find flight from$722
9:35 am — 1:56 pm	9:35 am — 6:20 am QF11 Qantas Sydney — Los Angeles 4h 40m stop 11:00 am — 1:56 pm AS551 Alaska Airlines Los Angeles — Seattle	21h 21m including layover	Find flight from$722
10:05 pm — 11:13 am +1 day	10:05 pm — 11:40 pm QF499 Qantas Sydney — Melbourne 10h 45m stop 10:25 am — 6:40 am UA99 United Airlines Melbourne — Los Angeles 1h 40m stop 8:20 am — 11:13 am UA5546 United Airlines Los Angeles — Seattle	31h 8m including layover	Find flight from$466
10:05 pm — 11:10 am +1 day	10:05 pm — 11:40 pm QF499 Qantas Sydney — Melbourne 12h stop 11:40 am — 6:55 am UA61 United Airlines Melbourne — San Francisco 2h 5m stop 9:00 am — 11:10 am UA5738 United Airlines San Francisco — Seattle	32h 5m including layover	Find flight from$537
11:10 am — 4:37 pm	11:10 am — 5:20 pm QF321 Qantas Sydney — Auckland 2h 25m stop 7:45 pm — 11:55 am UA6754 United Airlines Auckland — San Francisco 2h 32m stop 2:27 pm — 4:37 pm AS1035 Alaska Airlines San Francisco — Seattle	22h 27m including layover	Find flight from$938
11:30 am — 6:33 pm	11:30 am — 1:00 pm QF560 Qantas Sydney — Brisbane 4h 50m stop 5:50 pm — 1:30 pm QF55 Qantas Brisbane — Los Angeles 2h 10m stop 3:40 pm — 6:33 pm QF3725 Qantas Los Angeles — Seattle	24h 3m including layover	Find flight from$773
2:00 pm — 6:26 pm	2:00 pm — 3:30 pm QF530 Qantas Sydney — Brisbane 2h 20m stop 5:50 pm — 1:30 pm QF55 Qantas Brisbane — Los Angeles 2h stop 3:30 pm — 6:26 pm UA5475 United Airlines Los Angeles — Seattle	21h 26m including layover	Find flight from$742
2:00 pm — 6:33 pm	2:00 pm — 3:30 pm QF530 Qantas Sydney — Brisbane 2h 20m stop 5:50 pm — 1:30 pm QF55 Qantas Brisbane — Los Angeles 2h 10m stop 3:40 pm — 6:33 pm QF3725 Qantas Los Angeles — Seattle	21h 33m including layover	Find flight from$763
3:00 pm — 6:26 pm	3:00 pm — 4:30 pm QF532 Qantas Sydney — Brisbane 1h 20m stop 5:50 pm — 1:30 pm QF55 Qantas Brisbane — Los Angeles 2h stop 3:30 pm — 6:26 pm UA5475 United Airlines Los Angeles — Seattle	20h 26m including layover	Find flight from$742
3:00 pm — 6:33 pm	3:00 pm — 4:30 pm QF532 Qantas Sydney — Brisbane 1h 20m stop 5:50 pm — 1:30 pm QF55 Qantas Brisbane — Los Angeles 2h 10m stop 3:40 pm — 6:33 pm QF3725 Qantas Los Angeles — Seattle	20h 33m including layover	Find flight from$763
4:00 pm — 2:34 am +1 day	4:00 pm — 5:35 pm QF447 Qantas Sydney — Melbourne 4h 5m stop 9:40 pm — 7:00 pm QF95 Qantas Melbourne — Los Angeles 4h 40m stop 11:40 pm — 2:34 am QF3725 Qantas Los Angeles — Seattle	27h 34m including layover	Find flight from$758
4:30 pm — 2:34 am +1 day	4:30 pm — 6:05 pm QF449 Qantas Sydney — Melbourne 3h 35m stop 9:40 pm — 7:00 pm QF95 Qantas Melbourne — Los Angeles 4h 40m stop 11:40 pm — 2:34 am QF3725 Qantas Los Angeles — Seattle	27h 4m including layover	Find flight from$758
5:15 pm — 2:34 am +1 day	5:15 pm — 6:50 pm QF451 Qantas Sydney — Melbourne 2h 50m stop 9:40 pm — 7:00 pm QF95 Qantas Melbourne — Los Angeles 4h 40m stop 11:40 pm — 2:34 am QF3725 Qantas Los Angeles — Seattle	26h 19m including layover	Find flight from$770
5:35 pm — 11:10 am +1 day	5:35 pm — 10:45 pm QF147 Qantas Sydney — Auckland 16h 45m stop 3:30 pm — 6:40 am UA916 United Airlines Auckland — San Francisco 2h 20m stop 9:00 am — 11:10 am UA5738 United Airlines San Francisco — Seattle	36h 35m including layover	Find flight from$705
6:50 pm — 10:55 am +2 days	6:50 pm — 11:59 pm QF149 Qantas Sydney — Auckland 16h 31m stop 4:30 pm — 9:40 am TN102 Air Tahiti Nui Auckland — Los Angeles 22h 20m stop 8:00 am — 10:55 am AS703 Alaska Airlines Los Angeles — Seattle	59h 5m including layover	Find flight from$658
6:50 pm — 4:55 pm +1 day	6:50 pm — 11:59 pm QF149 Qantas Sydney — Auckland 16h 31m stop 4:30 pm — 9:40 am TN102 Air Tahiti Nui Auckland — Los Angeles 4h 20m stop 2:00 pm — 4:55 pm AS447 Alaska Airlines Los Angeles — Seattle	41h 5m including layover	Find flight from$658
8:00 pm — 11:53 am +1 day	8:00 pm — 9:35 pm QF487 Qantas Sydney — Melbourne 11h 25m stop 9:00 am — 6:25 am QF93 Qantas Melbourne — Los Angeles 2h 35m stop 9:00 am — 11:53 am QF3739 Qantas Los Angeles — Seattle	32h 53m including layover	Find flight from$773

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 05/05/2024

Flight Information

There are 150 flights by Qantas from Sydney to Seattle every week with departures from Kingsford Smith, Bankstown, Palm Beach SPB, Rose Bay, Sydney West. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 10:05 pm to 9:45 pm. Nonstop flight is 17h 25m. The time difference between Sydney and Seattle is 6h.

The fastest flight 17h 25m
Average flight time 23h 20m
The earliest flight 10:05 pm
The latest flight 9:45 pm
Distance 7750 ml

The cheapest flight by Qantas that our users were able to find is $438. This airfare is economy class on one-way QF3 flight for October 5, 2018 leaving Kingsford Smith in Sydney at 7:15 pm, it includes all taxes and additional fees.

Find same flight?

Qantas Airplanes on the Route

List of the most popular Qantas airplanes flying from Sydney to Seattle:

Airbus A330-200

from $688

Find
Boeing 737-800

from $701

Find
Airbus A330-300

from $709

Find
Boeing 747-400

from $713

Find
Airbus A380-800

from $723

Find
Boeing 737-800 (winglets)

from $728

Find
Airbus A350-900

from $1 168

Find

Other Popular Airlines on the Route

Besides Qantas there are other 15 airline carriers between Sydney and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Sydney to Seattle.

Nonstop flights

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

I’m lucky

Connecting Flights

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

AA - American Airlines

from $523

Find
AC - Air Canada

from $811

Find
DL - Delta Air Lines Inc.

from $385

Find
VA - V Australia

from $381

Find
OZ - Asiana Airlines

from $1442

Find
UA - United Airlines

from $286

Find
QR - Qatar Airways

from $844

Find
FJ - Air Pacific

from $519

Find
CI - China Airlines

from $1229

Find
JQ - Jetstar Airways

from $376

Find
NZ - Air New Zealand Limited

from $723

Find

See more connecting flights

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 airfare.
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.