AirHint found the following cheapest one-way flights from San Francisco (SFO) to Hanoi (HAN) in June 2026 (see full year).
One-Way flights
| 30 Jun | Delta | ||
| 10 Jun | Alaska Airlines | ||
| 22 Jun | Alaska Airlines | ||
| 23 Jun | Frontier Airlines | ||
| 01 Jun | Flair Airlines | ||
| 24 Jun | Delta | ||
| 02 Jun | WestJet |
Also check the deals for return flights from San Francisco to Hanoi in June.
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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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