Find cheap flights to Siem Reap

REP

Find cheap flights to Siem Reap

Search hundreds of travel sites at once for deals on flights to Siem Reap

Round-trip
Economy
Boston (BOS)
Siem Reap
Fri 5/7
Fri 5/14
Any month
Compare vs. KAYAK |
There are travel restrictions to Siem Reap. Learn more
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Good to know

Low season

AprilBest time to beat the crowds with an average 5% drop in price.

High season

DecemberMost popular time to fly with an average 13% increase in price.

Average price round-trip

$827(avg. price over the last 2 weeks)

Good deal round-trip

$486or less

Good deal one-way

$440or less

Top tips for finding cheap flights to Siem Reap

  • Looking for cheap airfare to Siem Reap? 25% of our users found tickets to Siem Reap for the following prices or less: From Los Angeles $533 one-way - $509 round-trip, from Burlington $684 round-trip, from Portland $750 one-way - $784 round-trip
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly to Siem Reap is April.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Siem Reap flight deals.
  • Siem Reap International Airport (REP) is the second most important airport in Cambodia after Phnom Penh International Airport (PNH). It is the closest airport to Angkor Wat – a temple complex and popular tourist destination.
  • US citizens flying to Cambodia can get a one-month visa on the arrival for a fee of 30 USD (only US dollars are accepted). Remember to take one photo with you. If you wish to save some time after the flight to Siem Reap, you can also apply for an e-visa in advance.
  • If you are hungry and would like to taste some local cuisine immediately after stepping off the plane, try Angkor Kopitiam restaurant in the international arrivals area, which serves local and Asian dishes. It opens at 6:30 am and closes after the last flight of the day.
  • Those who would like to purchase a SIM card after arriving at Siem Reap, you can do it immediately after getting through the baggage claim area of the airport. There are a few counters where SIM cards are sold, such as Smart and Seatel.
  • Want to experience some VIP treatment and breeze through the airport after arriving? It is possible to book a Meet and Greet service at Siem Reap Airport and have a Customer Service Officer help you through all formalities and transit through the airport.
  • In case you forgot to pack something for your stay in Cambodia, you can buy some essentials as well as jewelry and perfumes in Dufry Cambodia. You can easily stop here after your flight to Siem Reap as it has locations in both international arrivals and departures.

FAQs - booking Siem Reap flights

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Are there any hotels near Siem Reap International Airport?

Are there Siem Reap travel restrictions currently due to Coronavirus?

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Top airline flying to Siem Reap

Scores according to KAYAK customer reviews

8.6
Singapore Airlines
Overall score based on 3,883 reviews
8.8
Boarding
8.5
Comfort
8.9
Crew
8.6
Entertainment
8.3
Food
Airline reviews

Pros: "Friendly staff. Both two meals were awesome."
Cons: "Already done."

Pros: "The service, foods , sack ,"

Pros: "Food, service"
Cons: "The space"

Cons: "Flight was a little warm but was able to get it cooler via help from crew but got warmer again towards the end of flight. Overall good flight though"

Pros: "I liked the size of the cups for drinks: smaller than usual."
Cons: "You could train some of your crews to behave more polite to the customers like they do in the Japanese airlines. Male crews tended to be nicer than female crews."

Pros: "The crew was amazing. It was my first time flying so I was a little nervous but they made me feel safe and welcomed. The friendly crew was honestly what made the whole experience great."

Cons: "The lunch part at the end was a little late we had just had a snack and a small sandwich so we didn't eat a lot. But food was great!"

Cons: "Flat beds on second flight"

Pros: "crew handled the tough crowd well, but were not extremely hospitable"
Cons: "food was disgusting"

Pros: "I can say all the crew was amazing"
Cons: "They are doing excelent job."

Pros: "Singapore airlines never disappoints"

Pros: "The crew was lackluster; unusual for Singapore Airlines. Tall individuals will not like the business class seats."

Pros: "The inflight entertainment was great, lots of movie selections"
Cons: "The leg room was horrible. Honestly the worst space I've ever had in a flight. I was shocked considering Singapore air is considered one of the best airlines"

Pros: "I like everything crew, etc"
Cons: "Nothing reallly"

Pros: "Everything"
Cons: "Non"

Pros: "They treated you like you were important and really took care of my every need"
Cons: "Getting on a cattle car to go to another terminal and then get in line again to go on the plane"

Pros: "They were polite."
Cons: "Not as attentive as ANA or China Airlines. I had to give 4-5 request to get what I want."

Pros: "Short flight"
Cons: "N/A"

Pros: "Everything about this flight was top notch. The inflight entertainment, touch screen and remote controlled, was so good i was up the entire time watching movies Black Panther, Downsizing, DeathWish, Pacific Rim and listening to the wonderful library of music, i was surprised at the range of music, from uncensored rap to big band."
Cons: "Nothing"

Pros: "Loved the food/Movies/seats."
Cons: "No air vents and the cabin was very very stuffy and warm for many people. I’ve never heard one child cry for 7+ hours before until this flight. But everything else was decent to say the very least:)"

Cons: "The seat's recline button was broken which meant having to sit for 12+ hours upright. Upon hearing that the seat was broken, the airline crew offered my mother a check for 100 SGD (14% of the ticket value) to be used on Singapore airlines (for the discomfort caused for over 50% of the flight time). They changed her seat from Seoul to Singapore. When I wrote to them about it, they came back saying they had offered her a seat change from LA to Singapore, and she had declined, which is absolutely false. When I called that out, they said, maybe they did not offer aisle seats (note that the broken seat was not aisle). So it just shows that they don't want to accept that they messed up. They even told me that despite their best efforts in pre-flight checks, certain defects only surface when the flight is in progress. Will never ever travel on this airline again."

Pros: "Excellent attention to service and comfort."

Pros: "Staying in a hotel for 24 hours."
Cons: "Not actually making it to Japan."

Pros: "Friendly attentive staff. Excell ent food and great. Service."
Cons: "Really crowded seats in economy."

Pros: "Everyone was very attentive and nice. The leg room is decent ."
Cons: "Some of the food didn't taste amazing, would've like maybe a different choice other than salmon or curry pork"

Pros: "The main course"
Cons: "Items missing or substituted in the veg but was ok in regular meals. In one veg serving, no salad or dessert was included. Margarine instead of butter for only in the veg meal."

Pros: "I haven’t flown Emirates, but SQ beats the many others I have flown by a significant margin—especially the Chinese airlines, but also all major US airlines, JAL, Korean, et al."

Pros: "The serivce was amazing. Also it was clean and the food was great."

Pros: "Everything"
Cons: "Lost our luggage that full with our winter clothing for the trip singapore airlines delivered to our hotel the next day and compensate us ¥jpn 12000"

Pros: "Great crew, good food (best I've had on an airplane), plenty of drinks, and a good entertainment system."
Cons: "Nothing bad to say about this flight. Great airline."

Pros: "Crews were all nice, respectful and helpful!"
Cons: "I wanted to watch Indian movies, but I didn’t see the subtitles for most/all of them."

Pros: "Excellent service. Good food. Very attentive and responsive flight crew."
Cons: "Space was too tight"

Pros: "I liked there was an opportunity to bid on an upgrade"
Cons: "Our bid was rejected yet there were empty seats in premium economy. Our bid was within the recommended range. You certainly would not have lost money upgrading us."

Pros: "To be honest I had a pretty bad flight because my allergies exploded during the entire flight - constant sneezing, runny nose, you name it. However, the attentiveness of the crew really made up for it. The cabin was decorated with tiny wreathes (so cute!), and the pillow/blanket was very comfortable/warm for an Economy seat. Although I did not use it as much, the entertainment seemed top-notch. And the crew-- they noticed that I was not feeling well, and offered me peppermint tea and snacks that did sooth things a bit (you can request for snack/beverage refills anytime!). I loved that they gave out black socks to the passengers too (I prefer taking my shoes off during the flight, so the socks added warmth & prevented my own socks from getting dirty). All in all, it was one of the best-serviced long flights I had, not to mention probably the most affordable price I paid for my annual trip to Korea (from LA)."

Pros: "Excellent"
Cons: "All good"

Pros: "Very good service! Lots of flight attendants and they were kind the flight was long, but mostly smooth. The entertainment was good and there was a lot of it."
Cons: "The flight map was a mess. It either said we had 115 hours of flying time or 3.5 hours. Also, it showed the plane pointing in the opposite direction that we were flying in. A minor issue, but weird."

Pros: "Amazing service and comfortable lay flat bed"

Pros: "I like the personal TV, my foot rest and water holder frequent water serve,"
Cons: "For me coffee is too strong, and I like the food on the way to Tokyo better than on the way back to LA"

Pros: "Great service. Really friendly and polite. Lots of current movies and TV shows to watch and provided earbuds with adaptors. Made the experience a lot more pleasant."
Cons: "The seats can be laid bag pretty far and the people in front of me decided to recline for a majority of the 10 hour flight. I wish the chairs either didn't do this or the flight attendants would have said something. I didn't feel like I had the authority to do anything about it. Also it was so warm! I have no idea if there was a fan."

Cons: "My Vegan meal was terrible."

Pros: "The service and fast flight"
Cons: "N/A"

Pros: "the crews were very polite and very helpful"

Pros: "the selection was impresive to m"

Pros: "Ease of checking. Empty seat between us"
Cons: "Can't upgrade with krisflyer miles"

Pros: "Made Econ class feel like biz :)"

Pros: "Customer service and food couldn't be better."

Pros: "Huge selection of movies Towel service, socks, and toothbrush for economy class Snacks included entire chocolate bars! Friendly staff"

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: "The flight attendants were super attentive and took great care of me, even bringing me headache medicine."
Cons: "I was in a front row seat which meant using my table in the armrest would wake up my neighbor. (Not a big deal but a little awkward) It was also hard to sleep because the seats didn't recline enough."

Read more about Singapore Airlines
COVID-19 information

Safety measures for airlines flying to Siem Reap

Airlines flying 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 on flights to Siem Reap

Mandatory masks

Masks required on board, masks provided on flights to Siem Reap

Social distancing seating

Middle seats unavailable to book on flights to Siem Reap

Pre-flight testing

Testing for antibodies, testing for symptoms for flights to Siem Reap

Book Cheap Siem Reap Plane Tickets

Recent round-trip flight deals

7/6
Tue
2 stops
Multiple Airlines
38h 10m
LAX - REP
7/20
Tue
2 stops
Multiple Airlines
37h 43m
REP - LAX
7/5
Mon
2 stops
Multiple Airlines
47h 50m
LAX - REP
7/20
Tue
2 stops
Multiple Airlines
42h 19m
REP - LAX
7/12
Mon
2 stops
Multiple Airlines
57h 55m
JFK - REP
7/20
Tue
2 stops
Multiple Airlines
41h 05m
REP - JFK
7/12
Mon
2 stops
Multiple Airlines
65h 30m
EWR - REP
7/20
Tue
2 stops
Multiple Airlines
42h 05m
REP - EWR
8/19
Thu
2 stops
Multiple Airlines
50h 25m
LAX - REP
8/29
Sun
2 stops
Multiple Airlines
34h 48m
REP - LAX
9/24
Fri
2 stops
Multiple Airlines
30h 40m
PDX - REP
9/28
Tue
2 stops
Multiple Airlines
36h 54m
REP - PDX
10/1
Fri
2 stops
Multiple Airlines
44h 10m
JFK - REP
10/31
Sun
2 stops
Multiple Airlines
54h 15m
REP - JFK
10/8
Fri
2 stops
Multiple Airlines
38h 25m
ORD - REP
10/14
Thu
2 stops
Multiple Airlines
40h 16m
REP - ORD
7/4
Sun
2 stops
Multiple Airlines
40h 30m
ORD - REP
7/20
Tue
2 stops
Multiple Airlines
42h 42m
REP - ORD
10/1
Fri
2 stops
Multiple Airlines
33h 55m
PHL - REP
10/31
Sun
2 stops
Multiple Airlines
53h 55m
REP - PHL
10/1
Fri
2 stops
Multiple Airlines
33h 55m
PHL - REP
10/31
Sun
2 stops
Multiple Airlines
53h 55m
REP - PHL
7/6
Tue
2 stops
Singapore Airlines
27h 30m
LAX - REP
7/20
Tue
1 stop
Singapore Airlines
39h 55m
REP - LAX
8/1
Sun
2 stops
Multiple Airlines
33h 55m
PHL - REP
8/8
Sun
2 stops
Multiple Airlines
50h 26m
REP - PHL
10/29
Fri
2 stops
Multiple Airlines
41h 05m
ORD - REP
11/12
Fri
2 stops
Multiple Airlines
25h 55m
REP - ORD
10/26
Tue
2 stops
Multiple Airlines
33h 10m
ORD - REP
11/10
Wed
2 stops
Multiple Airlines
25h 50m
REP - ORD
10/1
Fri
2 stops
Multiple Airlines
40h 45m
JFK - REP
10/31
Sun
3 stops
Multiple Airlines
37h 45m
REP - JFK
10/17
Sun
2 stops
Multiple Airlines
40h 35m
ORD - REP
10/31
Sun
2 stops
Multiple Airlines
25h 50m
REP - ORD
8/19
Thu
2 stops
Multiple Airlines
51h 30m
LAX - REP
8/29
Sun
3 stops
Multiple Airlines
36h 30m
REP - LAX
10/26
Tue
2 stops
Multiple Airlines
40h 35m
ORD - REP
11/12
Fri
2 stops
Multiple Airlines
25h 50m
REP - ORD
10/17
Sun
2 stops
Multiple Airlines
35h 15m
ORD - REP
11/1
Mon
2 stops
Multiple Airlines
25h 50m
REP - ORD
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