The flight is suitable for those seeking speed and convenience, though it comes with a relatively high cost.
Traveling from Phnom Penh to Kep involves a flight that takes approximately 300 minutes. It's relatively expensive, costing between 80-350 USD. However, it's the fastest way to reach Kep.
There is no cheaper flight option, but it's worth checking other transport modes like bus or train.
For families, the flight might be convenient in terms of speed, though the cost could be high for multiple travelers.