Cheapest one-way flights from Denver to Phnom-penh in August from $448
AirHint found the following cheapest one-way flights from Denver (DEN) to Phnom-penh (PNH) in August 2025 (see full year).
One-Way flights
| 12 Aug | Frontier Airlines | ||
| 13 Aug | Frontier Airlines | ||
| 09 Aug | Frontier Airlines | ||
| 14 Aug | Frontier Airlines | ||
| 01 Aug | Frontier Airlines | ||
| 10 Aug | China Eastern | ||
| 11 Aug | Frontier Airlines | ||
| 15 Aug | Sun Country Airlines |
Also check the deals for return flights from Denver to Phnom-penh in August.
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.
