Phnom Penh, CambodiaSiem Reap, Cambodia

Flights from Phnom Penh to Siem Reap

Compare airlines and fares on PNHREP. Find cheap flights, flexible dates, and instant booking.

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Multiple airlines compared
236 kmdistance
~1hflight time
from $50one-way
Short-haulroute

Search Flights: Phnom Penh (PNH) → Siem Reap (REP)

Route snapshot: Phnom Penh to Siem Reap

Phnom Penh to Siem Reap is a 1h air corridor covering roughly 236 km and typically searched by travelers comparing direct and one-stop options.

Use this page to benchmark fares, check which airlines commonly serve the corridor, and move into airport, visa, and destination planning before you book.

Why travelers watch this route

Route economics

PNHREP sits in the Short-haul fare band, with economy prices often starting around $50 when booked at the right time.

Seasonality

Siem Reap demand usually strengthens around November – March, which can push fares higher on this corridor.

Airline competition

This corridor is usually compared across 8 common airline options, which is why checking both the route page and the live fare search can uncover better timing and booking opportunities.

Airlines flying Phnom Penh to Siem Reap

These carriers commonly operate the PNHREP route or connect via regional hubs.

AirAsiaLion AirBatik AirCitilinkVietJet AirScootThai Lion AirMalaysia Airlines

Best time to fly to Siem Reap

Based on weather and travel conditions in Cambodia

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

The cool dry season (November–March) is peak time, especially for Angkor Wat. April is extremely hot. The green season (May–October) sees rain but fewer crowds and lower prices.

Peak season: November – March

Direct & Connecting Flights

Multiple airlines operate between Phnom Penh (PNH) and Siem Reap (REP). Compare direct and connecting options to find the best price. Direct flights take approximately 1h.

Fares & Price Guide

Economy fares on PNHREP typically range from $50 to $180 USD one-way. Book 6–10 weeks ahead for the best prices, or set a fare alert to catch price drops automatically.

About Siem Reap, Cambodia

Siem Reap is a popular destination for AirConnect travellers. Best visited during November – March. Browse our destination guide for hotels, visa requirements, and travel tips.

Plan this route beyond the fare

Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.

Explore related route clusters

These hubs help search engines and travelers understand where this corridor sits in the wider route graph.

Deals on Phnom Penh → Siem Reap

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Frequently asked questions — Phnom Penh to Siem Reap flights

Ready to book PNHREP?

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