AirHint found the following cheapest return flights from Oakland (OAK) to Ho Chi Minh City (SGN) in December 2025 (see full year).

Return flights

02 Dec - 08 Dec	Korean Air
08 Dec - 20 Jan	Korean Air
09 Dec - 20 Jan	Korean Air
04 Dec - 13 Dec	Korean Air
04 Dec - 10 Dec	Korean Air
02 Dec - 16 Dec	Korean Air
04 Dec - 17 Jan	Korean Air
03 Dec - 17 Dec	Korean Air
04 Dec - 15 Dec	Korean Air
04 Dec - 07 Dec	Korean Air
04 Dec - 25 Dec	Korean Air
03 Dec - 14 Jan	Korean Air
08 Dec - 19 Jan	Korean Air
31 Dec - 21 Jan	Korean Air
09 Dec - 14 Jan	Korean Air
09 Dec - 19 Jan	Korean Air
06 Dec - 14 Dec	Korean Air
09 Dec - 24 Dec	Korean Air
30 Dec - 24 Jan	Korean Air
30 Dec - 29 Jan	Korean Air

Also check the deals for one-way flights from Oakland to Ho Chi Minh City in December.

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 Oakland to Ho Chi Minh City in December from $698

Return flights