Schedule of direct flights from San Francisco to Hanoi
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Francisco to Hanoi:
San Francisco airports overview
Hanoi airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from San Francisco to Hanoi
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
•••••••••••••••••••
Cheapest one way flight
$449
Asiana Airlines
1 transfer
1d 7h 30m
11/09/2025
The cheapest one-way flight from San Francisco to Hanoi departs on 11/09/2025, is operated by Asiana Airlines and costs $449
Cheapest round trip flight
$642
China Eastern Airlines
1 transfer
1d 20h 30m
04/03/2025
The cheapest roundtrip flight from San Francisco to Hanoi departs on 04/03/2025, is operated by China Eastern Airlines and costs $642
The fastest flight
1d 7h 30m
Fastest flight from San Francisco to Hanoi takes 1d 7h 30m
Direct flights
No direct flights
There are no direct flights on this route.
Distance
11743km
Timezone difference
15h
The distance between San Francisco and Hanoi is 11743km (7281 miles).The time difference between San Francisco and Hanoi is 15h .
Unable to find information about the schedule of direct flights from
There appear to be no direct flights from San Francisco to Hanoi at this time.... Well, or something went wrong on our side and we couldn't find anything
March 2025
Lowest price
on average:
$387
How much is the cheapest flight ticket from San Francisco to Hanoi?
The cheapest flight ticket from San Francisco to Hanoi according to data for the last 48 hours costs $449
When is the best time to buy air tickets on the route San Francisco — Hanoi?
Often the best time to buy tickets from San Francisco to Hanoi is 2 months before departure.
When is the cheapest time of year to fly from San Francisco to Hanoi?
Based on statistics over the past years, the lowest prices for flights from San Francisco to Hanoi can be found flying in these months: March.
How long does it take to fly from San Francisco to Hanoi?
The fastest flights from San Francisco to Hanoi start from 7 hours 30 minutes in the air.
Which airline can fly direct from San Francisco to Hanoi?
The following airlines operate direct flights on the route San Francisco — Hanoi:
Below you will find a list of airlines operating flights on the San Francisco — Hanoi route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from San Francisco to Hanoi, despite the fact that sometimes flights with transfers can cost significantly less.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Francisco to Hanoi. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from San Francisco to Hanoi
