Cheapest one-way flights from Oakland to Hanoi in May from $953
AirHint found the following cheapest one-way flights from Oakland (OAK) to Hanoi (HAN) in May 2025 (see full year).
One-Way flights
| 23 May | Korean Air | ||
| 04 May | Japan Airlines |
Also check the deals for return flights from Oakland to Hanoi in May.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
