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

Return flights

11 Mar - 24 Mar	Frontier Airlines
04 Mar - 11 Mar	Hawaiian Airlines
25 Mar - 04 Apr	Frontier Airlines
13 Mar - 25 Mar	Air China
27 Mar - 05 Apr	Porter Airlines (Canada) Ltd
18 Mar - 24 Mar	Frontier Airlines
14 Mar - 21 Mar	Emirates

Also check the deals for one-way flights from Washington 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 Washington to Auckland in March from 1021€

Return flights