Ancient stone ruins with a large, intact temple structure and a smaller, deteriorated tower.

$70 Cheap Flights to Siem Reap

View $70 flight on Tue, Sep 1, 2026Opens in a new window

Popular airlines to Siem Reap

How much is the cheapest flight to Siem Reap?

Prices were available within the past 7 days and start at $70 for one-way flights and $136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cambodia Airways
Vietnam Airlines
Vietjet Air
Air Cambodia
Emirates

What you need to know for your flight to Siem Reap

Flights to Siem Reap at a glance

Traveling to Siem Reap is easy; you can choose from popular flights to Siem Reap offered by full-service or budget airlines. Compare journey times and select the best fare flights that align with your budget and schedule as you plan your visits to the city's iconic sights and neighborhoods.

  • Major airport near Siem Reap: Siem Reap Angkor International Airport (SAI)
  • Flights per week: 200+ flights arriving at Siem Reap airport
  • Number of airlines that fly to Siem Reap: around 25+ carriers

Popular airport near Siem Reap

Siem Reap is a vibrant city known for its rich cultural heritage, making it an ideal destination for family vacations and cultural experiences. Travelers flock to Siem Reap for its attractions, and the city is conveniently served by the Siem Reap Angkor International Airport, which facilitates easy access for visitors.

  • Siem Reap Angkor International Airport (SAI): Situated in Siem Reap, approximately 25 miles from the city, this airport facilitates international travel to more than 25 destinations globally. Passengers can opt for business class for enhanced relaxation, depending on the specific airline and route. Notable carriers operating here include Vietnam Airlines, Thai AirAsia, and Bangkok Airways.

Top routes to Siem Reap

  • Bangkok (BKK/DMK) to Siem Reap (SAI), with one-way airfare from around $60
  • Hanoi (HAN) to Siem Reap (SAI), with one-way flight options from around $85
  • Ho Chi Minh City (SGN) to Siem Reap (SAI), with one-way flights starting at around $140
  • Singapore (SIN) to Siem Reap (SAI), with one-way flights starting at around $110
  • Da Nang (DAD) to Siem Reap (SAI), with one-way airfare from around $130

Cheapest routes to Siem Reap

  • Kuala Lumpur (KUL) to Siem Reap (SAI), with low one-way fares from around $55
  • Phuket (HKT) to Siem Reap (SAI), with low-cost one-way tickets from around $60
  • Bangkok (BKK/DMK) to Siem Reap (SAI), with affordable one-way prices from around $60
  • Hanoi (HAN) to Siem Reap (SAI), with affordable one-way prices from around $85
  • Singapore (SIN) to Siem Reap (SAI), with low-cost one-way tickets from around $110

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Siem Reap

  • Vietnam Airlines: This airline flies to Siem Reap Angkor International Airport (SAI), making up about 29% of the arrivals in Siem Reap. The typical one-way ticket costs around $230, and premium service may include business class based on the route.
  • Thai AirAsia: Operating flights to Siem Reap Angkor International Airport (SAI), this carrier accounts for roughly 13% of arrivals to the city. Passengers can expect an average one-way fare of about $150.
  • Bangkok Airways: Serving Siem Reap Angkor International Airport (SAI), Bangkok Airways represents around 12% of the arrivals in Siem Reap. The average cost for a one-way fare is approximately $210.
  • Singapore Airlines: Offering services to Siem Reap Angkor International Airport (SAI), this airline contributes to about 12% of the arrivals in the area. One-way fares typically average around $440, with potential business class service depending on the route.
  • Vietjet Air: This airline operates flights to Siem Reap Angkor International Airport (SAI), accounting for about 10% of the arrivals in Siem Reap. The average one-way ticket price is approximately $180.

Best time to fly to Siem Reap

The most popular months for travelers to fly to Siem Reap are January, February, and March, when peak temperatures in Siem Reap can reach up to 86°F in March. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 81.1°F. For better deals, January usually offers the lowest average one-way fare around $205, roughly 13% cheaper than the yearly average. Looking for additional cheaper months to fly? February, October, and March offer average one-way fares of around $211, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January79.0°F (26.1°C)No Rain (Dry)SunnyHigh$205
February82.8°F (28.2°C)No Rain (Dry)SunnyHigh$206
March86.0°F (30.0°C)No Rain (Dry)Mostly SunnyHigh$216
April86.5°F (30.3°C)Light RainMostly SunnyAverage$226
May85.6°F (29.8°C)Light RainMostly SunnyAverage$267
June83.5°F (28.6°C)Light RainMostly CloudyAverage$257
July81.9°F (27.7°C)Moderate RainMostly CloudyLow$239
August81.9°F (27.7°C)Moderate RainMostly CloudyLow$289
September81.1°F (27.3°C)Frequent RainMostly CloudyLow$224
October80.6°F (27.0°C)Frequent RainMostly CloudyAverage$211
November80.1°F (26.7°C)Light RainMostly SunnyAverage$250
December78.3°F (25.7°C)No Rain (Dry)Mostly SunnyAverage$244

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Siem Reap

Getting some of the best deals on flights to Siem Reap is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Siem Reap hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Siem Reap flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Siem Reap

Siem Reap welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Siem Reap efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Siem Reap, with options including free hotel shuttles and private rides, which can be arranged in advance.
  • Car rental: Renting a car in Siem Reap is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Siem Reap on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay in Siem Reap

  • Downtown Siem Reap: Located around the area of Siem Reap, Downtown Siem Reap is the vibrant heart of the city, where culture and urban life intersect. Visitors flock here for its bustling atmosphere, with highlights including the lively Pub Street, perfect for evening outings, and the historic Siem Reap Royal Residence, which showcases the city's rich heritage. The area also features local markets and shopping centers, making it ideal for families and culture enthusiasts alike who want to immerse themselves in local life.
  • Sangkat Sla Kram: Sangkat Sla Kram is located in the area of Siem Reap and offers a blend of cultural experiences and local charm. This village is home to the Angkor National Museum, where history buffs can delve into the fascinating world of Khmer archaeology and anthropology. Additionally, the renowned Pub Street is nearby, providing vibrant nightlife options. For a unique touch, explore the Miniature Replicas of Angkor’s Temples, a delightful private garden that captures the essence of the Angkor complex.
  • Wat Bo Village: Situated around the area of Siem Reap, Wat Bo Village is a quaint neighborhood known for its cultural significance and business opportunities. Visitors can explore the picturesque Wat Bo temple, which offers insight into local religious practices and architecture. The village's proximity to the bustling Pub Street and the historical Siem Reap Royal Residence makes it a convenient stop for travelers seeking both culture and convenience. With its charming streets and local markets, Wat Bo Village is a great place to experience the essence of Siem Reap.

Tips for short-haul flights to Siem Reap

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Maximize space by using mini toiletries, wearing your heaviest clothing, and coordinating outfits effectively. This approach also allows you to bypass waiting at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself entertained. Remember to fully charge your devices before you board.
  • Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Siem Reap

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines typically allow free seat selection once online check-in begins, which is generally 24–48 hours prior to your flight. Some airlines even offer the option to select seats earlier than this.
  • Arrive at the airport in plenty of time—make sure to arrive at the airport at least 3 hours before your departure for international flights. This will give you ample time for check-in, security, and immigration procedures.
  • Relax at the airport—if you find yourself with extra time, take the opportunity to browse the shops, enjoy a coffee at a café, or unwind at the gate or in a departure lounge if you have access. Most airports offer free Wi-Fi that is easy to connect to.
  • Adjust to the new time zone mid-flight—begin to align your body clock by changing your watch and sleep schedule to correspond with your destination's time zone. Try to either sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Siem Reap?
August is the cheapest month to fly to Siem Reap. Demand is lower then, so fares are usually more affordable. Booking your trip outside of public and school holidays can also help you save.
Which US cities fly direct to Siem Reap?
Nonstop flights make travel a little easier. When searching on Expedia, choose "Direct flights only" and we'll show you the nonstop options to fly to Siem Reap.
How to find a cheap flight to Siem Reap?
To snag cheap flights to Siem Reap, book in advance and visit during the off-season months of May and August. Want another tip? Leave on a Thursday and save 16% on average compared to those who travel on a Sunday.* Set a price alert on the Expedia app and we'll let you know as soon as your fares go down.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Siem Reap?
It's possible to get good deals on last-minute flights to Siem Reap, especially if your plans aren't set in stone. Think about jetting out of a different hub, changing your trip dates or selecting another carrier to get a cheap flight to Siem Reap.
How far in advance should I book a flight to Siem Reap?
Secure your flight to Siem Reap two to four months ahead if you're taking off from an international destination. For domestic travel, the general guideline is 28 days in advance. Lower fares and a greater choice of departure dates, times and seating options are just some of the awesome benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Siem Reap?
Sundays are generally the best day to book a cheap flight to Siem Reap, where you can save 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, expect to pay a higher price as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Where do you fly into Siem Reap?
You'll disembark at Battambang (BBM). This is the main airport for travelers flying to Siem Reap.
How far is the airport from central Siem Reap?
If you're landing at Battambang (BBM), you'll be roughly 45 mi southwest of central Siem Reap.
Can I save money by booking a Siem Reap trip package?
Bundle your flights and accommodations and you could save hundreds of dollars. Better yet, you can add extras like car rentals and tours to your Siem Reap flight and hotel package deal. With Expedia, it's simple to book all your Siem Reap travel plans in the same place.
Can I change or cancel my flight to Siem Reap?
It's usually possible to cancel or change your flight to Siem Reap. Many airlines let you cancel flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer you credit for future flights instead of a direct refund. To secure affordable flights to Siem Reap with flexible change policies, check "Changes included" or "No cancel fee" during your search. Looking for more information? Visit our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Siem Reap Flights

The Cambodian city of Siem Reap is an exotic locale full of ancient temples and breathtaking greenery. This faraway land may seem inaccessible, both in distance and cost, but Expedia will help you get the best deals on your escape to the Asian tropics.

When you search for cheap flights to Siem Reap, you will be pleased to find that the process is straightforward and quick. Your results will include a full list of available Siem Reap flights with the lowest prices displayed first to ensure you never miss out on a great discount. Expedia offers the option to combine airlines, so you will surely come across the perfect airplane tickets to Siem Reap from your preferred airport. With a large variety of airline carriers, schedules, and specials, booking is a breeze.

Buy tours and activities such as trips to the temples of Angkor or the scenic mountains and lakes of Cambodia. Book a hotel reservation in addition to your flights to Siem Reap, and your cheap rates will be discounted even further. When you purchase a vacation package containing multiple components such as Siem Reap airfare, lodging, and activities, you will receive fantastic bargains while saving time on researching each item separately.

After you’ve completed your reservation, all the specifics will be contained in a single itinerary accessible in your online account. Detailed information on your plane tickets and other elements of your trip are only a click away, so you will never be left hunting for confirmation codes or hotel phone numbers. The simplicity and wallet-friendly method of booking through Expedia.com will keep you coming back for all your travel needs.

Siem Reap Flights

Travel information

Destination airport
Siem Reap Angkor Intl. Airport
Destination airport IATA code
SAI
Destination city name
Siem Reap Angkor Intl. Airport
Roundtrip price
$229

Trending flights to Siem Reap

Prices were available within the past 7 days and start at $70 for one-way flights and $136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines

Explore a world of travel with Expedia