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. 
Houston (IAH) to Christchurch (CHC) flights from $1,207* with Air New Zealand
Search and book flights between Houston and Christchurch 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 Christchurch (CHC)
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Compare & book Air NZ Houston (IAH) to Christchurch (CHC) flights departing in the next 90 days
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Houston (IAH)to
Christchurch (CHC)Jan 21, 2026 - Feb 02, 2026
From
$1,232
Refreshed: 1 day ago
Per person, return
Economy
Houston (IAH)to
Christchurch (CHC)Jan 19, 2026 - Feb 05, 2026
From
$1,232
Refreshed: 1 day ago
Per person, return
Economy
Houston (IAH)to
Christchurch (CHC)Jan 22, 2026 - Feb 04, 2026
From
$1,232
Refreshed: 1 day ago
Per person, return
Economy
Houston (IAH)to
Christchurch (CHC)Dec 01, 2025 - Dec 11, 2025
From
$1,233
Refreshed: 5 hrs ago
Per person, return
Economy
Houston (IAH)to
Christchurch (CHC)Dec 03, 2025 - Dec 11, 2025
From
$1,233
Refreshed: 9 hrs ago
Per person, return
Economy
Houston (IAH)to
Christchurch (CHC)Dec 04, 2025 - Dec 11, 2025
From
$1,233
Refreshed: 9 hrs ago
Per person, return
Economy
Houston (IAH)to
Christchurch (CHC)Jan 20, 2026 - Feb 05, 2026
From
$1,237
Refreshed: 1 day ago
Per person, return
Economy
Houston (IAH)to
Christchurch (CHC)Dec 02, 2025 - Dec 11, 2025
From
$1,237
Refreshed: 5 hrs 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.
Explore flights to Christchurch
*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges