AirHint found the following cheapest return flights from Phoenix (PHX) to Auckland (AKL) in March 2026 (see full year).

Return flights

17 Mar - 24 Mar	Frontier Airlines
07 Mar - 22 Mar	Delta
21 Mar - 28 Mar	United
13 Mar - 24 Mar	Frontier Airlines
12 Mar - 22 Mar	Frontier Airlines
06 Mar - 21 Mar	United
31 Mar - 06 Apr	Air New Zealand
31 Mar - 07 Apr	Frontier Airlines

Also check the deals for one-way flights from Phoenix to Auckland in March.

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 Phoenix to Auckland in March from 727€

Return flights