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Seattle (SEA) to Cairns (CNS) flights from $1,394* with Air New Zealand
Search and book flights between Seattle and Cairns by comparing our fares shown on this page. Plan your adventure today!
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1 Passenger, Economy - lowest
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Find our cheapest Seattle (SEA) to Cairns (CNS) flights departing in the next 12 months
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Compare & book Air NZ Seattle (SEA) to Cairns (CNS) flights departing in the next 90 days
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There are no flight results based on your filters, or there were no searches for this route in the last 24 hours. Please adjust your search criteria or find more flights by using the fare finder at the top of the page.
There are no flight results based on your filters, or there were no searches for this route in the last 24 hours. Please adjust your search criteria or find more flights by using the fare finder at the top of the page.*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 Seattle (SEA) to Cairns (CNS) departing over the next 11 months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Cairns (CNS) | Per person, return / Economy | Aug 07, 2025 - Aug 25, 2025 | From $1,394 Refreshed: 14 hrs ago |
| Seattle (SEA) | Cairns (CNS) | Per person, return / Economy | Aug 05, 2025 - Aug 25, 2025 | From $1,394 Refreshed: 14 hrs ago |
| Seattle (SEA) | Cairns (CNS) | Per person, return / Economy | Aug 11, 2025 - Aug 19, 2025 | From $1,543 Refreshed: 14 hrs ago |
| Seattle (SEA) | Cairns (CNS) | Per person, return / Economy | Aug 09, 2025 - Aug 25, 2025 | From $1,570 Refreshed: 10 hrs ago |
| Seattle (SEA) | Cairns (CNS) | Per person, return / Economy | Aug 10, 2025 - Aug 25, 2025 | From $2,994 Refreshed: 10 hrs 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.
*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges