Cheap flights To Siem Reap (SAI) from $44

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights to Siem Reap from $44 One Way, $116 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Jun 26 - Thu, Jun 27
DMK
Don Mueang Intl.
SAI
Siem Reap Angkor Intl. Airport
$116 Roundtrip, found 2 days ago
$116
Roundtrip
found 2 days ago
Select Thai AirAsia flight, departing Wed, Jun 26 from Don Mueang Intl. to Siem Reap Angkor Intl. Airport, returning Thu, Jun 27, priced at $116 found 2 days ago
Tue, Nov 5 - Wed, Nov 13
BKK
Suvarnabhumi Intl.
SAI
Siem Reap Angkor Intl. Airport
$182 Roundtrip, found 3 days ago
$182
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Tue, Nov 5 from Suvarnabhumi Intl. to Siem Reap Angkor Intl. Airport, returning Wed, Nov 13, priced at $182 found 3 days ago

Siem Reap Flight Information

Traveling To
Siem Reap
Destination Airport IATA Code
SAI
Number of Airlines Serving
Airlines
Thai AirAsia, Cambodia Angkor Air, Thai Airways International
Flight Price
$116
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Siem Reap economy flight packages

Price found within the past 48 hours. Click for updated prices.
Anansaya La Maison
4.5-star property

Anansaya La Maison

Jun 12 - Jun 15

3 night stay

Bangkok (BKK) to Siem Reap Angkor Intl. Airport (SAI)

Bangkok Airways • Roundtrip • Coach
per person
Shintana Saya Residence
4.0-star property

Shintana Saya Residence

Jun 12 - Jun 15

3 night stay

Bangkok (BKK) to Siem Reap Angkor Intl. Airport (SAI)

Bangkok Airways • Roundtrip • Coach
Save 100% on your flight
per person
Mane Village Suites
5.0-star property

Mane Village Suites

Jun 12 - Jun 15

3 night stay

Bangkok (BKK) to Siem Reap Angkor Intl. Airport (SAI)

Bangkok Airways • Roundtrip • Coach
per person
Don't see what you're looking for?
See all available trips from CMH-All Airports to Siem Reap
View all trips

Siem Reap

If you are looking for discount prices on flights to Siem Reap then look no further than Orbitz. With some of the best deals available, cutting-edge technology, and great customer service, Orbitz makes booking Siem Reap flights easy and affordable.

Booking Made Easy

With Orbitz’s Display Matrix, booking flights to Siem Reap is simple. Just one glance gives you all the pricing information you need, including your discounts and savings. View all your options before selecting and booking your perfect Siem Reap flights.

Manage Travel Plans on the Move

By using Orbitz’s free apps for iPhone and Android, and an easy-to-use mobile browser at m.orbitz.com, booking flights to Siem Reap has never been so convenient. Check for updates and alerts wherever you are, or manage your booking quickly. And we also offer mobile exclusive deals on hotels, so don’t delay—book right away.

The Complete Package

Orbitz makes it stress-free to book Siem Reap flights, and we can also help you figure out the rest of your trip just as easily. If you need great deals on hotels and car rentals following your flights to Siem Reap, just add the details to your booking and search for the cheapest deals out there. And why waste time lining up for admission to attractions and events? With Orbitz, you can book tickets in advance and waltz straight in.

Low Price Guarantee

Booking your Siem Reap flights with Orbitz guarantees low prices every day, all day—no matter when and where you book. You will always find the best deals available, coupled with extra great savings and discounts for all around great value.

Frequently asked questions

Which airlines fly to Siem Reap?
You can choose from 4 airlines with flights to Siem Reap Intl. Airport (REP), the leading airport in the city. With plenty of options, you’re bound to unearth a terrific deal. Here are a few of the best international airlines that’ll get you to Siem Reap — and then discovering every corner of this city:

  • Thai AirAsia - 51 flights to Siem Reap per month
  • Cambodia Angkor Air - 25 flights to Siem Reap per month
  • Bangkok Airways - 16 flights to Siem Reap per month

What is the best airport to fly to in Siem Reap?
Siem Reap Intl. Airport (REP) is the entry point to the city, so your toughest decision will be the window seat or the aisle seat. Downtown Siem Reap is roughly 4 miles away and where many travelers kick off their adventure.
How much is a flight to Siem Reap?
Last week, prices ranged between $116 and $182 for a round-trip flight to Siem Reap. One-way flights originating from Bangkok (DMK) dropped as low as $44 over the same time period.
How to book the cheapest flight to Siem Reap?
With Orbitz, you’ll uncover some of the most impressive flight deals around from a wide range of airlines. But if you’d like to boost your chances of booking cheap flights to Siem Reap, here are some suggestions to keep in mind:

  • Departing from or arriving at nearby airports can sometimes help you save on airfares. Enter your preferred departure and arrival airports. Next, select the ‘Nearby airports’ function below the form fields to see your options.
  • If your travel plans aren’t written in stone, click on the ‘Show flexible dates’ link to compare flight deals for alternative departure dates. Go with any suitable cheaper fare that pops up.
  • You can also select the ‘Show options’ link to filter results for your preferred carrier, seating class, nonstop flights and refundable flights. Under ‘Sort & Filter’ to the left, you can even pick the time of day you’d like to fly.
  • The early bird catches the most rewarding deals, so book as soon as you’ve worked out your travel dates. The cheapest airfares get snapped up fast and prices climb as the departure date nears.
  • Consider combining your flights, hotels and car rental into one convenient package deal — the more you book, the more you save.
  • Flying during the busy season often means expensive airfares. If possible, plan your trip outside of popular dates, such as school breaks, Thanksgiving and Easter.

What is the best time to book a flight to Siem Reap?
Purchase your flights to Siem Reap in January. This is the ideal time of the year for bargain airfares, closely followed by February and August. Catch cheap flights and enjoy your dream vacation with Orbitz.
What day of the week is the cheapest to book a flight to Siem Reap?
To find a fantastic flight deal, make a booking on a Tuesday, Wednesday or Saturday. Typically, these are the cheapest days to book airfares to Siem Reap.
What is the cheapest day of the week to fly to Siem Reap?
You can pick up cheap flights to Siem Reap by taking to the skies on a Monday, according to Orbitz data from 2020. Tuesday is also more affordable, while Saturday has the most expensive airfares. Whether you prefer to save money or start your trip on whichever day is convenient, you’ll always find a fabulous deal with Orbitz.
What is the cheapest month to fly to Siem Reap?
To land cheap flights to Siem Reap, you should pack your suitcase and travel in August. Orbitz data shows that this is generally a great month to save big on your airfare. If you’re thinking of flying to Siem Reap in June, it’s worth noting that this is the least affordable time of year to travel.
Which airlines allow free cancellation?
Flexibility is important, that’s why Orbitz lets you search for fares that won’t slap you with a fee for amendments to your reservation. Fill out your departure and arrival points, then choose “Filter by flexible change policies.” We’ll show you all the options that include free cancellation within 24 hours of booking and no change fees.
What do I need for the flight to Siem Reap?
The trick to having a smooth-sailing flying experience is to come prepared. Below are some tips to take note of before departure:

  • You’ll need proof of identification such as your passport. To avoid confusion while checking in, make sure you reserve your flight tickets under the same name as your government-issued ID. It’s good to have digital copies of important documents too, just in case!
  • Have some extra entertainment for your long trip to Siem Reap. If you’ve had enough of watching that series on your phone, give your eyes a much-needed rest from all that screen time and listen to some music instead.
  • Long-haul voyages can leave you feeling seriously cold, especially if you’re flying overnight. If you prefer not to shiver in your seat, pack a warm layer and some wool socks.

How many direct flights are there to Siem Reap?
You can hop on board one of 25 flights that travel direct to Siem Reap every month. Cambodia Angkor Air, Thai AirAsia and Singapore Airlines are some of the airlines that will take you there comfortably in one stretch. Bangkok Airways, AirAsia and Vietnam Airlines also fly to Siem Reap nonstop.
How do I get cheap first-class/business deals to Siem Reap?
If you think a first or business-class fare is out of your price range, think again. Here are just a few tips to help you land a premium flight to Siem Reap for a whole lot less:

  • Flexibility is key. By being open to a few travel dates, you’ll have better odds of finding a deal on your airfares.
  • Many budget airlines nowadays have superb business-class seating that doesn’t cost the earth.
  • Make the most of your airline’s rewards program and upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction.

What is the best time to go to Siem Reap?
Siem Reap is a lively place in July, September and October. If you plan to head there during these months, it would be wise to book in advance to ensure you land the greatest deals. Like to know what summertime’s like in Siem Reap? Average daily temperatures typically hover between 75 ºF and 90 ºF. Like most destinations in the Northern Hemisphere, the summer season begins June 20 here.
Travel tips for Siem Reap

  • Walk down busy streets, fuel up in chic cafés and stop at leading attractions like Pub Street. There are plenty of things to keep you on the go in this charismatic city.
  • Book one of our low-cost car rentals and head out to Angkor Wat. Near the downtown area but far enough away from the bright lights, this sight lures plenty of locals and tourists alike.
  • When it’s time to discover more of the splendors of Cambodia, jump back in the car and go road-tripping to Svay Leu. One of the region’s other main cities, the possibilities for fun are infinite here.

Siem Reap Flights

Nearby

More Popular Airlines

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.