Phnom Penh to Siem Reap: Bus, Van, Taxi or Flight (2026 Prices)
The Phnom Penh – Siem Reap route is the busiest in Cambodia, and in 2026 you have four real options: bus, express van, shared or private taxi, and flying. Here is what each one actually costs, how long it takes, and which one fits your trip.
Quick comparison
| Option | Price (one way) | Time | Best for |
|---|---|---|---|
| Sleeper / VIP bus | $12–17 | 6–7 hours | Comfort on a budget |
| Express van | $12–15 | 5–6 hours | Speed without flying |
| Shared taxi (per seat) | $12–18 | 4.5–5 hours | Fastest road option |
| Private taxi | $65–85 | 4.5–5 hours | Families, groups |
| Flight (PNH–REP) | $45–110 | 45 minutes | When time matters most |
By bus or express van
Operators such as Giant Ibis and Virak Buntham run multiple daily departures, including night buses with lie-flat seats. Day buses leave roughly every hour from early morning. Book a day ahead during Khmer New Year and Pchum Ben — seats sell out fast around holidays.
Check bus times & bookBy shared or private taxi
Shared taxis leave from near Central Market when full. They are quicker than the bus but you trade comfort for speed. A private taxi is door-to-door and worth it if you are three or four people splitting the fare.
By air
The flight takes 45 minutes. With the new Siem Reap–Angkor International Airport about 40 minutes from town, add transfer time when comparing against the van. Book two to three weeks ahead for the lowest fares.
Compare flight pricesFAQ
What is the cheapest way to get from Phnom Penh to Siem Reap?
The regular day bus, from about $12. Promotions sometimes drop below $10 outside holiday periods.
Is the night bus safe?
The major operators have good safety records. Choose lower-deck seats if you get motion sickness, and keep valuables on you.
How early should I book during Khmer New Year?
At least one week ahead. Prices rise and the best departure times sell out first.
Prices checked June 2026. Schedules and fares change — always confirm with the operator before you travel.