Cheapest return flights from San Francisco to Hanoi in March from 587€

AirHint found the following cheapest return flights from San Francisco (SFO) to Hanoi (HAN) in March 2026 (see full year).

Return flights

10 Mar - 22 Mar Asiana Airlines
15 Mar - 24 Mar Asiana Airlines
16 Mar - 24 Mar Asiana Airlines
29 Mar - 06 Apr Asiana Airlines
26 Mar - 31 Mar Korean Air
06 Mar - 14 Mar Korean Air
14 Mar - 21 Mar China Airlines
29 Mar - 05 Apr Asiana Airlines
28 Mar - 04 Apr Vietnam Airlines
28 Mar - 10 Apr Delta

Also check the deals for one-way flights from San Francisco to Hanoi in March.

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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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