AirHint found the following cheapest return flights from Boston (BOS) to Phnom-penh (PNH) in January 2026 (see full year).
Return flights
| 15 Jan - 16 Feb | Singapore Airlines | ||
| 30 Jan - 09 Feb | Singapore Airlines | ||
| 28 Jan - 09 Feb | Etihad Airways | ||
| 29 Jan - 09 Feb | Singapore Airlines | ||
| 19 Jan - 28 Feb | Qatar Airways | ||
| 08 Jan - 28 Feb | jetBlue |
Also check the deals for one-way flights from Boston to Phnom-penh in January.
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.
Find us on social media