Flights Hanoi — San Francisco is a popular route. The straight-line distance is 11 759 km. Flight time 14h 20m. Time difference -14h.
From Hanoi (HAN) flights depart from 1 airport: HAN. To San Francisco (SFO) — 1 arrival airport: SFO.
1 airline operate on this route: Xiamen Airlines.
The minimum price for the next 3 months — from $485 (26.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $485, ranging from $485 to $485. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Thursday.