Flights Oklahoma City — Hanoi is a popular route. The straight-line distance is 13 268 km. Flight time 16h 7m. Time difference +13h.
From Oklahoma City (OKC) flights depart from 1 airport: OKC. To Hanoi (HAN) — 1 arrival airport: HAN.
1 airline operate on this route: Alaska Airlines.
The minimum price for the next 3 months — from $650 (02.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $650, ranging from $650 to $650. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Wednesday.