AirHint found the following cheapest one-way flights from Hanoi (HAN) to San Francisco (SFO) in December 2025 (see full year).
One-Way flights
| 08 Dec | Sichuan Airlines | ||
| 12 Dec | VietJet Air | ||
| 26 Dec | EVA Air | ||
| 18 Dec | United | ||
| 11 Dec | China Airlines | ||
| 06 Dec | EVA Air | ||
| 29 Dec | Vietnam Airlines | ||
| 30 Dec | China Eastern | ||
| 31 Dec | VietJet Air |
Also check the deals for return flights from Hanoi to San Francisco in December.
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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.
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