Home Slickdeals Roundtrip Flight: San Francisco (SFO) to Ho Chi Minh City, Vietnam (SGN)... Slickdeals Roundtrip Flight: San Francisco (SFO) to Ho Chi Minh City, Vietnam (SGN) $657 (Travel August – November 2023) By ARCOM - 22 December 2022 33 0 SHARE Facebook Twitter Go to the deal page: Roundtrip Flight: San Francisco (SFO) to Ho Chi Minh City, Vietnam (SGN) $657 (Travel August – November 2023)