Find cheap flights from Atlanta to Siem Reap

ATL - REP

Find cheap flights from Atlanta to Siem Reap

Round-trip
Economy
Atlanta (ATL)
Siem Reap
Tue 11/24
Tue 12/1
Any month
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Good to know

Low season

April Best time to beat the crowds with an average 46% drop in price.

High season

December Most popular time to fly with an average 38% increase in price.

Average price round-trip

$1,253 (avg. price over the last 2 weeks)

Good deal round-trip

$868 or less

Good deal one-way

$752 or less

When to book flights from Atlanta to Siem Reap

Estimated round-trip price
Average price per month

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $752 or less one-way and $868 or less round-trip.
  • High season is considered to be November, December and January. The cheapest month to fly is April.

FAQs for booking flights from Atlanta to Siem Reap

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Top airline flying Atlanta Hartsfield-Jackson to Siem Reap

Scores according to KAYAK customer reviews

8.6
Singapore Airlines
Overall score based on 3,882 reviews
8.8
Boarding
8.5
Comfort
8.9
Crew
8.6
Entertainment
8.3
Food
Airline reviews

Cons: "Having boarded at SYD, during the Canberra stop, we were all required to disembarked. It was a loaded flight so the process was slow"

Pros: "Crew, food, time all great."
Cons: "WiFi did not work. Flight data unavailable."

Cons: "Nothing comment."

Pros: "The crew was terrific. Always smiling and helpful."
Cons: "If you need more space economy is a tight fit. It would be better to upgrade."

Cons: "Flight way too cold"

Cons: "Softer seats and more movies"

Pros: "Everything"

Pros: "Food was pretty good. Loved the Weiss ice cream bars"
Cons: "Most uncomfortable seat ever. Wouldn't recline. TVs small and poor quality. Sound patchy. Not a pleasant flight. Must have been an old plane."

Pros: "Singapore airline is amazing, great service and quality entertainment."
Cons: "None"

Pros: "Prompt boarding, friendly service, decent food, plentiful entertainment. Singapore Airlines was a great choice for my flight from Texas to England."

Pros: "check in went smoothly. helper was friendly and helpful."

Pros: "We loved the service, quality of food, entertainment, and cleanliness of Singapore Airlines flight!"
Cons: "Economy is still tightly packed with limited leg room considering the distance traveled."

Pros: "I reallyiked th service from the crew"
Cons: "I didn’t like the silk air mainly on my itinerary. It was an old flight with cloth on the back of the flights a bit torn. No entertainment in flight for silk air. That was a bad flight."

Pros: "Comfortable flight, punctual, helpful crew."
Cons: "I don't see the point in giving out menus for economy class, especially as it's only a choice of 2 meals and one of them wasn't available anyway. It's a waste of paper."

Pros: "Seats in economy were larger than United. Food was good for airplane food, even found a last minute vegetarian meal not ordered ahead. Appreciated a gratis glass of wine. Found a clean pillow and blanket in every seat upon boarding."
Cons: "My screen had to be reset twice as it froze up. The attendants kept taking my water cups despite them not being empty. Boarding was less than organized, could have been more efficient. We made up time, arriving a few minutes early even after departing late."

Cons: "No entertaining at all, only old movies. The seats are very tight. There was a guy snoring during the flight keeping everybody awake. The breakfast was mediocre, just a a bun with fruit"

Pros: "It's not the cheapest way to fly but it's a great way to cross the Atlantic. Seats are big enough for 2, really. Lay flat beds make the night crossing east tolerable. You really can get several hours sleep. The cabin crew is outstanding, patient, and extremely responsive to requests. Two meals served were excellent. Entertainment choices were complete. After a number of flights in Economy on other airlines I'm spoiled by Singapore Airlines and also by Business Class. And their fares seemed much less than others for the JFK to FRA route. Had no idea this level of luxury existed on an airplane."
Cons: "My seat assignment was moved without explanation on our return flight, FRA to JFK. That was disappointing. The gate folks were apologetic but no real explanation given."

Pros: "One of the best flights I’ve been on. The seats are spacious and the crew are very friendly"
Cons: "Reclining seats tend to make me caustaphonic with the limited space"

Cons: "Food , both quality and quantity was poor. Entertainment - world movies did not have many choices for such a long flight"

Pros: "Everything from Ticketing, Checking in......"

Pros: "The staff were so friendly and helpful."

Pros: "But I got to take Qatar airline and the service was great"
Cons: "Almost missed the flight, havent noticed the passengers in prior"

Pros: "Great set up with two seats, window and aisle"

Pros: "I'm starting to sound like a fan boy but Singapore airlines masks this look easy. Comfortable seat great entertainment, edible food and wonderful in for service team. What's not to like"
Cons: "Had to drive to Huston. Can we get rid of BA and American and just have Singapore handle the flights at DFW?"

Pros: "Great flight and entertainment options, friendly crew, free wine :)"

Pros: "the selection was impresive to m"

Cons: "All good"

Pros: "Friendly staff."
Cons: "Kids' meal didn't have fruits. No cellphone charger."

Cons: "Long delay with in between flights. No special kits for kids to keep them entertained. Does not even serve drink when order special meal. Leaves the tray for hour before picking up. No transit help in hongkong. I can go on and on."

Cons: "Headphones were not functioning properly"

Pros: "Everything was outstanding. The cleanliness of the airplane, the food, the friendliness of the crew, I just can't say enough good things about my experience flying on Singapore Airlines."

Pros: "The flight attendants are professional, attentive, efficient. One suggestion, they didn't know to offer a nauseous passenger ginger ale. I let them know to give her some and she was very grateful. Also too much food! It's so much better than any other airline but very abundant and I feel bad when I only eat a small portion of the items on each tray. Otherwise great crew, plane, boarding, etc."

Pros: "They whole process was just too tiring, especially when passengers were expected to lug around all their packed bags, instead of the airline catering to hold the luggage in the airport holding area"

Pros: "Entertainment was awesome. Boarding was fast."
Cons: "Not enough food served (only two meals on a sixteen hour flight) and tasted okay. Crew was not all friendly."

Pros: "My partner had a bad leg and the staff were very attentive and helpful in making her as comfortable as possible with extra pillows and getting ice for her ice pack."
Cons: "The seats were uncomfortable and I couldn't sleep without getting a really stiff neck. The vegetarian oriental meal was bee hoon with vegetables but the amount of vegetables were a lot more than the bee hoon thus making the meal less than filling and satisfying."

Pros: "nothing"
Cons: "Singapore Airlines always boast themselves as first class service. That is just bs. At night when I was hungry, I asked the flight attendant for some snack, both a male and a female served at my cabin said, "we don't have that." I expected SQ staff to serve one step further, instead of stopping at a no. Can't you recommend something? Throughout the entire trip, whenever I asked something, the way they answered always made me feel that I was a trouble to them. Is it because I was in an economy class and that's how you treat me? SQ, you may want to change what you are proud of. It's no longer a first class service, at least not to us poor economy class passengers."

Pros: "The service is amazing. The stewardess are always smilin and very helpful. If you'd like anything extra, just ask and they'll bring it right over. The entertainment onboard was top notch"
Cons: "I would have wished for better back supported seats. 14hrs on a flight isn't quiet the best."

Pros: "Flew business class to SE Asia and experienced great service, fast check-in & boarding, terrific seating and amenities, and outstanding meals. Came home well rested."

Pros: "Staff on board were lovely."
Cons: "I asked to be placed in a seat as close to the front as possible as I suffer from motion sickness in the back of the plane. I was placed in the back row all the way to my destination and all the way home. I vomited 8 times and felt very sick. I did notice that there were many seats available in the front of the plane but they are never given out as women with babies and children always get them and then single travellers like myself are made sit in the back. I travel a lot, I usually fly Qantas and they are very good at providing seats closer to the front. I will be reluctant to fly Singapore Airlines again due to the fact that they were not accommodating at all."

Pros: "The staff was very friendly and helpful. I got plenty of meals and they easily accommodated my vegetarian diet!"

Pros: "Excellent service, food, in-flight entertainment (what choices!!), and the plane was very up to date as well. Made for a very very pleasant flight experience. Especially for how long the flight was (18 hours or so)"
Cons: "The get out and get back in halt at Hong Kong. Practically the entire flight had to do this, quite wasteful. Bad customer experience. Find a better way please! If Hong Kong makes you do that switch over to another airport, better yet make no halt. I have flown direct from SF to Singapore before so not sure why this halt."

Pros: "Crew was outstanding"
Cons: "No sound on my entertainment system"

Pros: "It is really nice to have a direct flight option to Singapore"

Pros: "Great Food"
Cons: "Nothing"

Pros: "It was a standard flight"
Cons: "did not have my meal preference even though it was on the menu and being offered to others. Screen did not work to watch shows/movies. It was an outdated plane"

Pros: "Crew staff were excellent. Food was pretty good. Overall trip was flawless including and early arrival. The A350 aircraft feels roomy. Most importantly, given the total duration of the flight, it was a pretty good experience on-board."
Cons: "The seats and especially the hand-rests on the A350 seem very slim and flimsy. The movies choices in the in-flight entertainment were wanting."

Pros: "I loved the movie selection and the food options."
Cons: "The woman behind me kept insisting that I keep my chair in the upright position. With two crying babies on the plane, I was trying to relax and sleep as much as possible on the 12.5 hr flight. What bothered me even more is that when the woman asked the flight attendant to tell me to put my seat up, the flight attendant complied instead of telling the woman it was my seat to do as I wished. Why make the seats recline if they are going to bother the people behind? Why tell me to put my seat up if it was not a requirement for all (ie during take off or landing)? I did not appreciate this and it made my flight extremely uncomfortable."

Pros: "Overall, the Singapore Airlines team are always professional and friendly. They pay attention to every detail and try to make sure everyone is as comfortable as possible. One of my favorite things about this airline is that snack and juice are readily available throughout the entire flight without bothering the flight attendants, say in the middle of the night. This includes fresh fruit and juice, which in my book is a huge plus. Their bathrooms are always clean and include extra cosmetic amenities."
Cons: "Sometimes I feel like the cuisine is a bit too Asian and spicy. I had the fish curry and paid for it later in the flight in the bathroom, if you know what I mean. Also I was disappointed that I could not continue the same movie on this flight, as my previous flight, despite both flights being Singapore Air and using the KrisWorld entertainment system. I think the movies should be the same on each flight. However, the wide selection was great and I watched something else instead and really enjoyed the music selection."

Pros: "On time departure and take off. Smooth landing."

Read more about Singapore Airlines
COVID-19 information

Safety measures for airlines flying from Atlanta to Siem Reap

Airlines flying from Atlanta to Siem Reap have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters

Mandatory masks

Masks required on board, masks provided

Social distancing seating

Middle seats unavailable to book

Pre-flight testing

Testing for antibodies, testing for symptoms

Book cheap flights from Atlanta to Siem Reap

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