*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges. For flights to or from Sydney, prices may be based on travel to or from SYD or WSI airports.
Seattle (SEA) to Cairns (CNS) flights from $1,713* with Air New Zealand
Search and book flights between Seattle and Cairns by comparing our fares shown on this page. Plan your adventure today!
expand_more
1 Passenger, Economy - lowest
expand_morePromo Code
expand_moretoday
today
Find the best fares for flights from Seattle (SEA) to Cairns (CNS)
location_on
location_on
Compare & book Air NZ Seattle (SEA) to Cairns (CNS) flights departing in the next 90 days
flight_takeoff
flight_land
$
Seattle (SEA)to
Cairns (CNS)Dec 30, 2026 - Jun 01, 2027
From
$1,713
Refreshed: 9 hrs ago
Per person, return
Economy
Seattle (SEA)to
Cairns (CNS)Jan 04, 2027 - Jun 03, 2027
From
$1,813
Refreshed: 9 hrs ago
Per person, return
Economy
Seattle (SEA)to
Cairns (CNS)Jan 17, 2027 - Jan 24, 2027
From
$1,913
Refreshed: 1 day ago
Per person, return
Economy
Seattle (SEA)to
Cairns (CNS)Jan 18, 2027 - Jan 25, 2027
From
$1,923
Refreshed: 1 day ago
Per person, return
Economy
Seattle (SEA)to
Cairns (CNS)Nov 22, 2026 - Dec 04, 2026
From
$1,978
Refreshed: 9 hrs ago
Per person, return
Economy
Seattle (SEA)to
Cairns (CNS)Jan 12, 2027 - Jan 19, 2027
From
$2,163
Refreshed: 1 day ago
Per person, return
Economy
Seattle (SEA)to
Cairns (CNS)Dec 01, 2026 - Dec 10, 2026
From
$2,169
Refreshed: 1 day ago
Per person, return
Economy
Seattle (SEA)to
Cairns (CNS)Jan 14, 2027 - Jan 24, 2027
From
$2,213
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.