Cheapest one-way flights from New York to Hanoi in January from $363

AirHint found the following cheapest one-way flights from New York (JFK) to Hanoi (HAN) in January 2026 (see full year).

One-Way flights

20 Jan Cathay Pacific
22 Jan Cathay Pacific
18 Jan Frontier Airlines
14 Jan Frontier Airlines
30 Jan Cathay Pacific
23 Jan Cathay Pacific
15 Jan Frontier Airlines
07 Jan Frontier Airlines
13 Jan Frontier Airlines
16 Jan Cathay Pacific

Also check the deals for return flights from New York to Hanoi in January.

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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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