*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.
Houston (IAH) to Cairns (CNS) flights from $1,871* with Air New Zealand
Search and book flights between Houston and Cairns by comparing our fares shown on this page. Plan your adventure today!
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1 Passenger, Economy - lowest
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Find the best fares for flights from Houston (IAH) to Cairns (CNS)
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Try alternate month or interact with individual days below in order to find flight pricing.
Compare & book Air NZ Houston (IAH) to Cairns (CNS) flights departing in the next 90 days
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$
Houston (IAH)to
Cairns (CNS)Nov 09, 2026 - Nov 19, 2026
From
$2,209
Refreshed: 1 day ago
Per person, return
Economy
Houston (IAH)to
Cairns (CNS)Dec 06, 2026 - Dec 08, 2026
From
$2,359
Refreshed: 1 day ago
Per person, return
Economy
Houston (IAH)to
Cairns (CNS)Dec 03, 2026 - Dec 13, 2026
From
$2,409
Refreshed: 1 day ago
Per person, return
Economy
Houston (IAH)to
Cairns (CNS)Dec 01, 2026 - Dec 11, 2026
From
$2,509
Refreshed: 1 day ago
Per person, return
Economy
Houston (IAH)to
Cairns (CNS)Dec 07, 2026 - Dec 14, 2026
From
$2,559
Refreshed: 1 day ago
Per person, return
Economy
Houston (IAH)to
Cairns (CNS)Nov 05, 2026 - Nov 22, 2026
From
$15,043
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.