Our cheapest offers for flights from San Francisco to Vietnam

Here you can compare cheap flights from San Francisco (SFO) to Vietnam for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Vietnam. Prices and availability may change at any time.

Flights from San Francisco (SFO) to Saigon (SGN)

	Outbound	Return	Airlines	Price
San Francisco Saigon	Outbound 04/26/25 1 Stopover (ICN) OZ0211, OZ0735 33h 20min	Return 05/23/25 1 Stopover (ICN) OZ0732, OZ0212 16h 50min	Asiana Airlines	$737
San Francisco Saigon	Outbound 04/26/25 1 Stopover (ICN) OZ0211, OZ0735 33h 20min	Return 05/23/25 1 Stopover (ICN) OZ0732, OZ0212 16h 50min	Asiana Airlines	$743
Best option San Francisco Saigon	Outbound 04/26/25 1 Stopover (ICN) UA0893, KE0475 21h 35min	Return 05/23/25 1 Stopover (ICN) KE0478, UA0892 18h 00min	United Airlines, Korean Air	$743