Cheapest return flights from San Francisco (SFO) to Hanoi (HAN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
24 Sep 15 Oct China Eastern
03 Sep 10 Sep Asiana Airlines
19 Sep 27 Sep China Airlines
07 Sep 23 Sep China Airlines
04 Sep 12 Sep China Airlines
13 Sep 04 Oct China Airlines
02 Sep 12 Sep China Airlines
08 Sep 11 Sep China Airlines
01 Sep 18 Sep China Airlines
06 Sep 12 Sep China Airlines
05 Sep 18 Sep Emirates
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deals for one-way flights from San Francisco to Hanoi in September.

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Updated Aug 26, 2026.

About these fares

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