SAI

C$ 650 Find Cheap Flights to Siem Reap – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Siem Reap departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 1,462
China Eastern
Thu 21/1Wed 31/3
YVR - SAI • 2 stops
Cheapest one-way flights
C$ 650
Multiple Airlines
Wed 30/9
YEG - SAI • 3 stops
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Siem Reap

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Siem Reap that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Siem Reap

Thu, 21 Jan - Wed, 31 Mar
China Eastern Logo
11:50 a.m. - 8:00 p.m.YVR  Vancouver Intl-SAI Siem Reap–Angkor Intl
42h 10m2 stops Shanghai Pu Dong Kunming Changshui
China Eastern Logo
9:10 p.m. - 9:10 a.m.SAI  Siem Reap–Angkor Intl-YVR Vancouver Intl
26h 00m2 stops Kunming Changshui Shanghai Pu Dong
C$ 1,462China Eastern
Thu, 21 Jan - Wed, 31 Mar
China Eastern Logo
11:50 a.m. - 8:00 p.m.YVR  Vancouver Intl-SAI Siem Reap–Angkor Intl
42h 10m3 stops Shanghai Pu Dong Fuzhou Kunming Changshui
China Eastern Logo
9:10 p.m. - 9:10 a.m.SAI  Siem Reap–Angkor Intl-YVR Vancouver Intl
26h 00m2 stops Kunming Changshui Shanghai Pu Dong
C$ 1,462China Eastern
Sat, 23 Jan - Wed, 31 Mar
Multiple Airlines Logo
5:00 a.m. - 2:55 p.m.YVR  Vancouver Intl-SAI Siem Reap–Angkor Intl
43h 55m2 stops Seattle/Tacoma Intl Singapore Changi
Multiple Airlines Logo
10:30 a.m. - 4:51 p.m.SAI  Siem Reap–Angkor Intl-YVR Vancouver Intl
44h 21m2 stops Singapore Changi Seattle/Tacoma Intl
C$ 1,478Multiple Airlines
Sun, 27 Sep - Thu, 8 Oct
Multiple Airlines Logo
10:10 p.m. - 12:15 p.m.YVR  Vancouver Intl-SAI Siem Reap–Angkor Intl
24h 05m2 stops Singapore Changi Bangkok Suvarnabhumi
Multiple Airlines Logo
7:35 p.m. - 6:35 a.m.SAI  Siem Reap–Angkor Intl-YVR Vancouver Intl
25h 00m1 stop Bangkok Suvarnabhumi
C$ 1,566Multiple Airlines
Wed, 21 Oct - Wed, 3 Feb
Multiple Airlines Logo
9:40 p.m. - 12:15 p.m.YYC  Calgary-SAI Siem Reap–Angkor Intl
25h 35m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 p.m. - 8:59 p.m.SAI  Siem Reap–Angkor Intl-YYC Calgary
38h 34m2 stops Bangkok Suvarnabhumi Vancouver Intl
C$ 1,655Multiple Airlines
Sat, 23 Jan - Wed, 31 Mar
Multiple Airlines Logo
12:15 a.m. - 11:40 a.m.YVR  Vancouver Intl-SAI Siem Reap–Angkor Intl
21h 25m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 p.m. - 9:45 a.m.SAI  Siem Reap–Angkor Intl-YVR Vancouver Intl
28h 20m2 stops Bangkok Suvarnabhumi Tokyo Narita
C$ 1,692Multiple Airlines
Wed, 21 Oct - Tue, 2 Feb
Multiple Airlines Logo
12:35 p.m. - 9:00 a.m.YYC  Calgary-SAI Siem Reap–Angkor Intl
31h 25m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 p.m. - 12:34 a.m.SAI  Siem Reap–Angkor Intl-YYC Calgary
42h 09m2 stops Bangkok Suvarnabhumi Vancouver Intl
C$ 1,694Multiple Airlines
Sat, 26 Sep - Thu, 8 Oct
Multiple Airlines Logo
1:15 a.m. - 5:10 p.m.YVR  Vancouver Intl-SAI Siem Reap–Angkor Intl
25h 55m2 stops Incheon Intl Hanoi Noibai
Multiple Airlines Logo
9:40 a.m. - 5:55 p.m.SAI  Siem Reap–Angkor Intl-YVR Vancouver Intl
22h 15m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl
C$ 1,696Multiple Airlines
Sun, 24 Jan - Wed, 31 Mar
Multiple Airlines Logo
11:15 p.m. - 5:45 p.m.YVR  Vancouver Intl-SAI Siem Reap–Angkor Intl
28h 30m2 stops Singapore Changi Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 p.m. - 9:45 a.m.SAI  Siem Reap–Angkor Intl-YVR Vancouver Intl
28h 20m2 stops Bangkok Suvarnabhumi Tokyo Narita
C$ 1,724Multiple Airlines
Thu, 1 Oct - Thu, 5 Nov
SWISS Logo
4:40 p.m. - 6:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SAI Siem Reap–Angkor Intl
39h 15m2 stops Zurich Bangkok Suvarnabhumi
SWISS Logo
4:45 p.m. - 3:10 p.m.SAI  Siem Reap–Angkor Intl-YUL Montreal Pierre Elliott Trudeau Intl
34h 25m2 stops Singapore Changi Zurich
C$ 2,776SWISS
Booking Insights

KAYAK's insights & trends for flights to Siem Reap

Get data-powered insights and trends into flights to Siem Reap to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Siem Reap?

The duration of your flight to Siem Reap depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Siem Reap on KAYAK are from Calgary, which takes 23h 25m, Vancouver, which takes 23h 55m, Montreal, which takes 27h 00m, and Toronto, which takes 29h 20m.

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When to book flights to Siem Reap

Are your dates flexible? Find out the best times to travel to Siem Reap based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Siem Reap based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Siem Reap flights

  • How far is Siem Reap–Angkor Intl Airport from central Siem Reap?

    The distance between Siem Reap–Angkor Intl Airport and downtown Siem Reap is 40 km.

  • What is the name of Siem Reap’s airport?

    All flights to Siem Reap land at Siem Reap–Angkor Intl Airport. The airport code is SAI,and it can also be referred to as Siem Reap–Angkor Intl.

  • How does KAYAK find such low prices on flights to Siem Reap?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Siem Reap.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Siem Reap?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Siem Reap is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Siem Reap?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Siem Reap with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Siem Reap?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Siem Reap up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Siem Reap

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Siem Reap flight deals.

Reviews of the top airline flying to Siem Reap

 
See real verified KAYAK customer reviews for airlines flying to Siem Reap. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Canada to Siem Reap. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Siem Reap? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 2028 reviews
6.8Entertainment
7.1Food
8.3Crew
7.7Boarding
7.4Comfort
Airline reviews

Super friendly crew, good communication. I wasn’t expecting food on a short flight but they handed out a cheese sandwich on pretzel bun, very nice!

10.0 ExcellentElizabeth, May 2026
Read more SWISS reviews

Super friendly crew, good communication. I wasn’t expecting food on a short flight but they handed out a cheese sandwich on pretzel bun, very nice!

All the flight to USA were arranged to E terminal whereas from Dubrovnik arriving on Zurich is on A80, have to walk all the way from A to E, even need transfer bus , for short transfer time like in an hour, we have to work fast, as soon as arrived at E, it is about time to boarding, pretty tight schedule, I hope Zurich airport can make some rearrangement so that transfer people do not have to walk long way. For short transfer time people, such as 50 min, this is even impossible if still like this.

The staff were nice people, the food was very cheap, one of the meal was a sandwich or nothing, I couldn't buy any food, mind expensive duty free WAS available right away. 🤒

Everything was great except food . It as okay not good not bad

overall the flight was good and we were happy they waited for us. However, our luggage didn t make it and this caused us a lot of problems.

This was an upgrade to business class and really enjoyed the experience. Much better than my earlier flight and thank you.

Not much that I liked. The seating and Space between the seats was very bad for long flights.. very bad for such a prestigious Airline.

Flight was delayed, but otherwise it was a fine flight. Recommend boarding group by group, instead of calling up three groups at the same time

Delayed two times Parked far Bad communication All connections list

The Zurich airport is a disaster with to small trains running between the terminals, the trains was overfilled (not good in Corona times). It was no directions in the airport with proper lines so you did not know if you ere standing in the right line. They checked your passport 3 times in the airport = a lot of standing in line. Service on the plane could be a lot better, The cabin crew could have offer more to drink (water, coffee, tea), the food sucked.

Everything you need to know for your flight to Siem Reap

Information on the airport you'll fly into in Siem Reap

Siem Reap (SAI)