AirHint found the following cheapest return flights from Houston (IAH) to Auckland (AKL) in January 2026 (see full year).

Return flights

24 Jan - 07 Feb	Spirit Airlines
22 Jan - 29 Jan	Spirit Airlines
21 Jan - 31 Jan	Spirit Airlines
22 Jan - 01 Feb	Spirit Airlines
18 Jan - 21 Jan	Spirit Airlines
25 Jan - 08 Feb	Spirit Airlines
14 Jan - 21 Jan	Spirit Airlines
07 Jan - 14 Jan	Frontier Airlines
25 Jan - 08 Feb	Air New Zealand	direct
07 Jan - 19 Jan	Frontier Airlines
08 Jan - 15 Jan	Frontier Airlines
22 Jan - 29 Jan	Air New Zealand	direct
18 Jan - 21 Jan	Air New Zealand	direct
14 Jan - 21 Jan	Air New Zealand	direct
22 Jan - 01 Feb	Air New Zealand	direct

Also check the deals for one-way flights from Houston to Auckland in January.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Houston to Auckland in January from $702

Return flights