Sydney (SYD) to Seattle (SEA) flights from $1,490* with Air New Zealand

Search and book flights between Sydney and Seattle by comparing our fares shown on this page. Plan your adventure today!

Find our cheapest Sydney (SYD) to Seattle (SEA) flights departing in the next 12 months

Jan 2025
From$3,000*
Refreshed: 9 hrs ago
Per person, return/Economy
$3.0K
Displaying fares for January-2025
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Range$3,000

*Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.

Compare & book Air NZ Sydney (SYD) to Seattle (SEA) flights departing in the next 90 days

$

Sydney (SYD)to

Seattle (SEA)
08 Apr 2025 - 19 Apr 2025
From
$2,192*
Refreshed: 1 day ago
Per person, return
/
Economy

Sydney (SYD)to

Seattle (SEA)
06 Apr 2025 - 19 Apr 2025
From
$2,192*
Refreshed: 1 day ago
Per person, return
/
Economy

Sydney (SYD)to

Seattle (SEA)
04 Apr 2025 - 19 Apr 2025
From
$2,267*
Refreshed: 1 day ago
Per person, return
/
Economy

Sydney (SYD)to

Seattle (SEA)
03 Apr 2025 - 19 Apr 2025
From
$2,267*
Refreshed: 1 day ago
Per person, return
/
Economy

Sydney (SYD)to

Seattle (SEA)
05 Apr 2025 - 19 Apr 2025
From
$2,267*
Refreshed: 1 day ago
Per person, return
/
Economy

Sydney (SYD)to

Seattle (SEA)
25 Mar 2025 - 14 Apr 2025
From
$2,268*
Refreshed: 1 day ago
Per person, return
/
Economy

Sydney (SYD)to

Seattle (SEA)
26 Mar 2025 - 14 Apr 2025
From
$2,268*
Refreshed: 1 day ago
Per person, return
/
Economy

Sydney (SYD)to

Seattle (SEA)
30 Mar 2025 - 14 Apr 2025
From
$2,336*
Refreshed: 1 day ago
Per person, return
/
Economy

*Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.

Compare & book Air NZ flights from Sydney (SYD) to Seattle (SEA) departing over the next 11 months

$
Compare & book Air NZ flights from Sydney (SYD) to Seattle (SEA) departing over the next 11 months
From
To
Fare Type
Dates
Price
FromSydney (SYD)ToSeattle (SEA)Per person, return
/
Economy		19 Aug 2025 - 19 Sep 2025

From

$1,490*

Refreshed: 1 day ago

FromSydney (SYD)ToSeattle (SEA)Per person, return
/
Economy		18 Aug 2025 - 17 Sep 2025

From

$1,490*

Refreshed: 1 day ago

FromSydney (SYD)ToSeattle (SEA)Per person, return
/
Economy		17 Aug 2025 - 16 Sep 2025

From

$1,490*

Refreshed: 1 day ago

FromSydney (SYD)ToSeattle (SEA)Per person, return
/
Economy		20 Aug 2025 - 17 Sep 2025

From

$1,490*

Refreshed: 1 day ago

FromSydney (SYD)ToSeattle (SEA)Per person, return
/
Economy		22 Aug 2025 - 16 Sep 2025

From

$1,598*

Refreshed: 1 day ago

*Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.

Explore flights to Seattle

Air New Zealand
Air New Zealand awards and accreditations - 2025 World's Safest Airline (Airlineratings.com), 2024 World's Safest Airline, Best Premium Economy, Best Economy Class (Airlineratings.com). See these and more Air New Zealand awards & accreditations. link will open in new window

*Fares displayed to New Zealand and Pacific Island destinations are one way while fares displayed to USA, Canada, Mexico and Japan destinations are return.