The Best Airport to Fly Into for Your Cambodia Adventure

Emma Ji
Nov 13
3 min read

Cambodia is a country of contrasts — ancient temples, lush countryside, tropical beaches, and vibrant cities all in one compact destination. If you’re planning a trip, one of the first questions is: Which airport should I fly into? The answer can shape your entire itinerary, so it’s worth getting right.

This guide will help you understand Cambodia’s airports, plan your travel routes, and make the most of your journey from north to south.

Cambodia’s Three International Airports

Cambodia has three main international airports, each serving different regions:

Siem Reap–Angkor International Airport (SAI) – Located near the iconic Angkor temples, it’s the gateway to the country’s cultural heart.
Phnom Penh–Techo International Airport (KTI) – The brand-new, modern airport serving the capital city, officially opened in September 2025.
Sihanoukville International Airport (KOS) – Perfect for travelers heading to Cambodia’s southern coast and islands.

For most travelers, the most efficient approach is to arrive in one city and depart from another. This avoids backtracking and lets you experience Cambodia in a smooth north-to-south or south-to-north flow.

The Top Two International Gateways:

Option 1: Arrive in Siem Reap – Depart from Phnom Penh

This is the classic route for exploring Cambodia — and for good reason.

Itinerary Highlights:

Start with Angkor Wat and the Angkor Archaeological Park.
Explore Siem Reap’s floating villages and lively night markets.
Travel south through Battambang for scenic countryside experiences.
Continue to Kampot and Kep for beaches, riverside cafes, and pepper plantations.
Finish in Phnom Penh, visiting the Royal Palace, Independence Monument, and riverside nightlife.

This route works because you begin your trip surrounded by calm, culture, and history, allowing you to fully appreciate the temples and traditions of northern Cambodia before gradually moving toward the bustling energy of the capital. The journey flows naturally from north to south, making travel efficient and enjoyable, and you can depart conveniently from Techo International Airport (KTI), Phnom Penh’s modern hub. Overall, this itinerary is ideal for travelers seeking a cultural journey that gradually builds to lively city life.

Option 2: Arrive in Phnom Penh – Depart from Siem Reap

If flights to Phnom Penh are cheaper, you can reverse the route.

Itinerary Highlights:

Begin in Phnom Penh: explore the Royal Palace, Silver Pagoda, and bustling riverside markets.
Head south for beach escapes in Kampot, Kep, or nearby islands.
End in Siem Reap with a few peaceful days exploring Angkor’s temples and rural villages.

This route works because it allows you to end your trip with the calm, spiritual energy of Angkor, providing a peaceful conclusion after starting in the lively capital. Domestic travel between Phnom Penh and Siem Reap is fast, affordable, and convenient, making the journey stress-free. You can also depart smoothly from Siem Reap International Airport (SAI), which is modern and easy to navigate. Overall, this itinerary is perfect for travelers who prefer a lively start followed by a tranquil finish.

Getting Around Cambodia

Traveling within Cambodia is simple and flexible:

Buses and shared minivans are comfortable and frequent.
Trains offer a slower, scenic route along select routes.
Domestic flights save time for longer distances, connecting major cities efficiently.

For a well-rounded trip covering temples, countryside, beaches, and city life, plan for 10–14 days. :)

Travel Tips :)

Decide your travel direction based on flight deals, travel pace, and whether you want to end your trip with energy or relaxation.
Book internal travel in advance during peak tourist season (November–March).
Consider extra days in Siem Reap or Kampot for a relaxed pace — both have plenty of experiences worth lingering for.
Pack light and flexible: Cambodia’s weather varies, and transport is more comfortable with less luggage.

To make your journey even more memorable, consider staying at The Place Hostels, perfectly located across Cambodia’s key cities:

Siem Reap – The Place Hostel & Pool Bar: Relax by the pool, enjoy a mix of local and international cuisine, and join curated tours to explore Angkor Wat and nearby attractions.
Battambang – The Place Hostel & Rooftop Bar: Soak in panoramic city views from the rooftop bar, connect with fellow travelers, and enjoy a vibrant social atmosphere.
Phnom Penh – The Place Hostel & Garden Bar (New Opening): Unwind in the tropical garden bar, take a refreshing dip in the pool, and enjoy a central location with easy access to cultural and historic landmarks.