Worldwide Coverage

Worldwide Coverage

Flights to over 5,000 cities
One-stop Service Guarantee

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment

Secure Payment

Convenient & reliable booking and payment system

Find cheap one-way flights from Phnom Penh to Siem Reap starting at US$81.

Book one-way or return flights from Phnom Penh to Siem Reap from as little as US$81. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Phnom Penh to Siem Reap?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Phnom Penh to Siem Reap

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Cambodia Angkor Air
From US$83
Thai Airways
From US$172
Bangkok Airways
From US$244
Vietnam Airlines
From US$279
Singapore Airlines
From US$443
ANA airlines

Find more flights and airlines

Find cheap flights from Phnom Penh to Siem Reap by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Phnom Penh to Siem Reap.

  • Cheapest
    Cambodia Angkor Air
    PNH
    10:00
    0h 55m
    Direct
    SAI
    10:55
    Phnom Penh International Airport - Siem Reap Angkor International Airport
    Mon, May 20Cambodia Angkor Air
    US$83
  • Cambodia Angkor Air
    PNH
    10:00
    0h 55m
    Direct
    SAI
    10:55
    Phnom Penh International Airport - Siem Reap Angkor International Airport
    Mon, May 20Cambodia Angkor Air
    US$83
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Phnom Penh (PNH) to Siem Reap (REP) the cheapest?

    Airlines adjust prices for flights from Phnom Penh to Siem Reap based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Phnom Penh (PNH) to Siem Reap (REP) cost?

    According to Trip.com's data, the lowest price is around $345.
  • How long does it take to fly from Phnom Penh (PNH) to Siem Reap (REP) and what is the distance?

    It takes around 51 minutes to fly from Phnom Penh (PNH) to Siem Reap (REP).
  • What is the transportation method from the main airport to downtown in Siem Reap?

    • The distance from Siem Reap Angkor International Airport to downtown is about 39km. It takes about 50 minutes by taxi.
  • What are the most popular airlines that fly from Phnom Penh (PNH) to Siem Reap (REP)?

    Airlines with flights from Phnom Penh (PNH) to Siem Reap (REP): Vietnam Airlines and Cambodia Angkor Air.

Phnom Penh to Siem Reap Flight Information

Cheapest nonstop flight price

$80

Cheapest round-trip ticket price

$138

Off-season for travel

October

Peak season for travel

September

Flights from Phnom Penh to Siem Reap: Travel Guide and Top Attractions

Flight Information: Flights from Phnom Penh to Siem Reap

Looking to book a flight from Phnom Penh to Siem Reap? You're in luck! The average flight distance between these two cities is approximately 299.47km. When it comes to airlines, the most popular choice for this route is Bassaka Air. With their excellent service and affordable fares, Bassaka Air is the go-to option for travelers.

When is Best Time to Buy Flights from Phnom Penh to Siem Reap?

If you're looking to save some money on your flight, it's important to know the best time to book. January tends to be the most expensive month for flights from Phnom Penh to Siem Reap. On the other hand, November offers the cheapest fares. By planning your trip accordingly, you can take advantage of the lower prices and enjoy more savings for your Siem Reap adventure.

Major Airport in Phnom Penh and Transportation

Phnom Penh is served by Phnom Penh International Airport. Located in the Pou Senchey District,10 kilometres west of Phnom Penh, this airport offers a range of domestic and international flights. To reach the airport from the downtown area, you can choose from various transportation options such as taxis, tuk-tuks, or airport shuttles. The cost range of a taxi ride to downtown Phnom Penh is typically between $7 and $15, depending on the distance and traffic conditions. On the other hand, taking a bus to downtown Phnom Penh usually costs around $0.50 to $1, depending on the bus company and the distance traveled.

Major Airport in Siem Reap and Transportation

Siem Reap is home to Siem Reap International Airport. Situated at 50 km southeast of Siem Rea, this airport serves as the main gateway for travelers visiting the city. To reach the downtown area from the airport, you can opt for taxis, tuk-tuks, or airport shuttles. he cost range of a taxi ride to downtown Siem Reap from the airport is approximately $7 to $10 USD. The cost may vary depending on the distance, time of day, and the taxi company. On the other hand, the cost range of a bus ride to downtown Siem Reap from the airport is around $1 to $2 USD.

Top 10 Tourist Attractions in Siem Reap

  • Angkor Wat - Marvel at the stunning ancient temple complex.
  • Bayon Temple - Explore the fascinating stone faces carved into the temple.
  • Angkor Thom - Discover the ancient capital of the Khmer Empire.
  • Ta Prohm - Get lost in the mystical atmosphere of the temple engulfed by tree roots.
  • Banteay Srei - Admire the intricate carvings and pink sandstone architecture.
  • Phnom Kulen National Park - Enjoy the scenic beauty and waterfalls.
  • Tonle Sap Lake - Take a boat ride and witness the floating villages.
  • Pub Street - Experience the vibrant nightlife and delicious street food.
  • Artisans Angkor - Shop for unique handmade crafts and support local artisans.
  • Phare, The Cambodian Circus - Be amazed by the acrobatic performances and storytelling.

Necessary Information for Traveling to Siem Reap

  • Check visa requirements and ensure you have the necessary documents.
  • Pack appropriate clothing for the weather and temple visits.
  • Stay hydrated and carry a refillable water bottle.
  • Respect the local customs and traditions.
  • Be cautious of scams and pickpockets in crowded areas.
  • Exchange currency to the local currency, Cambodian Riel.
  • Learn a few basic Khmer phrases to communicate with locals.
  • Stay updated on COVID-19 travel guidelines and restrictions.
  • Book accommodations and attractions in advance to secure your spot.
  • Make sure to have travel insurance for peace of mind.