Cheapest return flights from San Francisco to Phnom-penh in May from 758€
AirHint found the following cheapest return flights from San Francisco (SFO) to Phnom-penh (PNH) in May 2025 (see full year).
Return flights
| 07 May - 19 May | Asiana Airlines | ||
| 08 May - 29 May | United | ||
| 02 May - 18 May | United |
Also check the deals for one-way flights from San Francisco to Phnom-penh 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.
