Right now there are no direct flights from the U.S. to Vietnam.
The duration of the flight depends on your departure and arrival airport. Here are some examples:
The durations indicated correspond to the shortest flights found on these routes.
This information is not available at this time.
The cheapest departure airport on average is: San Francisco International Airport.
The airports where the most flights land are: Noi Bai International Airport, Da Nang International Airport and Tan Son Nhat International Airport.