AirHint found the following cheapest return flights from San Francisco (SFO) to Ho Chi Minh City (SGN) in March 2026 (see full year).

Return flights

11 Mar - 26 Mar	Asiana Airlines
05 Mar - 21 Mar	Asiana Airlines
08 Mar - 28 Mar	Asiana Airlines
04 Mar - 28 Mar	Asiana Airlines
09 Mar - 01 Apr	Asiana Airlines
08 Mar - 13 Mar	Asiana Airlines
21 Mar - 11 Apr	China Airlines
27 Mar - 04 Apr	China Airlines
13 Mar - 11 Apr	China Airlines
21 Mar - 29 Mar	China Airlines
29 Mar - 11 Apr	China Airlines
12 Mar - 04 Apr	China Airlines
28 Mar - 05 Apr	United

Also check the deals for one-way flights from San Francisco to Ho Chi Minh City 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 San Francisco to Ho Chi Minh City in March from 607€

Return flights