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Cheap flights from Calgary to Siem Reap, Cambodia from C$ 2,254

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAI
25 May — 1 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Siem Reap
Explore the most affordable flight options available from Calgary to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 April 2026.

Sun 10/59:45 a.m.
YYC
-
SAI
3 stops46h 45m
Emirates
Sat 23/511:50 p.m.
SAI
-
YYC
3 stops35h 05m
Emirates
Deal found 20/4C$ 2,254
Thu 7/59:45 a.m.
YYC
-
SAI
3 stops46h 45m
Emirates
Sat 23/511:50 p.m.
SAI
-
YYC
3 stops35h 05m
Emirates
Deal found 20/4C$ 2,322
Thu 7/59:45 a.m.
YYC
-
SAI
3 stops46h 45m
Multiple Airlines
Thu 21/511:50 p.m.
SAI
-
YYC
3 stops35h 20m
Multiple Airlines
Deal found 20/4C$ 2,388
Sun 10/59:45 a.m.
YYC
-
SAI
3 stops46h 45m
Emirates
Thu 21/511:50 p.m.
SAI
-
YYC
3 stops54h 18m
Emirates
Deal found 20/4C$ 2,702
Tue 5/512:50 a.m.
YYC
-
SAI
3 stops31h 40m
Emirates
Sat 23/511:50 p.m.
SAI
-
YYC
3 stops35h 05m
Emirates
Deal found 20/4C$ 2,769
Thu 7/512:50 a.m.
YYC
-
SAI
3 stops31h 40m
Emirates
Sat 23/511:50 p.m.
SAI
-
YYC
3 stops35h 05m
Emirates
Deal found 20/4C$ 2,818
Thu 7/512:50 a.m.
YYC
-
SAI
3 stops31h 40m
Multiple Airlines
Thu 21/511:50 p.m.
SAI
-
YYC
3 stops35h 25m
Multiple Airlines
Deal found 20/4C$ 2,837
Tue 5/512:50 a.m.
YYC
-
SAI
3 stops31h 40m
Emirates
Thu 21/511:50 p.m.
SAI
-
YYC
3 stops54h 18m
Emirates
Deal found 20/4C$ 3,194
Sat 9/53:05 p.m.
YYC
-
SAI
2 stops39h 00m
KLM
Thu 21/59:45 a.m.
SAI
-
YYC
2 stops64h 40m
KLM
Deal found 20/4C$ 3,222
Fri 8/511:35 p.m.
YYC
-
SAI
3 stops24h 40m
Multiple Airlines
Fri 22/59:35 a.m.
SAI
-
YYC
3 stops25h 10m
Multiple Airlines
Deal found 20/4C$ 3,353
Thu 7/53:05 p.m.
YYC
-
SAI
2 stops39h 00m
KLM
Thu 21/59:45 a.m.
SAI
-
YYC
2 stops64h 40m
KLM
Deal found 20/4C$ 3,561

Find flight deals from Calgary to Siem Reap

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Siem Reap (SAI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 April 2026.

Round-trip from

C$ 2,254
Emirates
  • Emirates
  • 10/5-23/5
  • 6 total stops
  • 81h 50m total
  • Calgary to Siem Reap
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to Siem Reap that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 April 2026.
Use the filters below to find and compare flights from Calgary to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CalgarySiem Reap

YYC - SAI

YYCSAI

Calgary

Tue 5/5

12:50 a.m.-9:30 p.m.

3 stops31h 40m

Siem Reap–Angkor Intl

Sat 23/5

11:50 p.m.-9:55 p.m.

3 stops35h 05m

C$ 2,769

CalgarySiem Reap

YYC - SAI

YYCSAI

Calgary

Thu 7/5

12:50 a.m.-9:30 p.m.

3 stops31h 40m

Siem Reap–Angkor Intl

Sat 23/5

11:50 p.m.-9:55 p.m.

3 stops35h 05m

C$ 2,818

CalgarySiem Reap

YYC - SAI

YYCSAI

Calgary

Tue 5/5

12:50 a.m.-9:30 p.m.

3 stops31h 40m

Siem Reap–Angkor Intl

Thu 21/5

11:50 p.m.-5:08 p.m.

3 stops54h 18m

C$ 3,194

CalgarySiem Reap

YYC - SAI

YYCSAI

Calgary

Sat 9/5

3:05 p.m.-7:05 p.m.

2 stops39h 00m

Siem Reap–Angkor Intl

Thu 21/5

9:45 a.m.-1:25 p.m.

2 stops64h 40m

C$ 3,222

CalgarySiem Reap

YYC - SAI

YYCSAI

Calgary

Sat 9/5

3:05 p.m.-7:05 p.m.

2 stops39h 00m

Siem Reap–Angkor Intl

Sat 23/5

7:45 p.m.-1:25 p.m.

2 stops54h 40m

C$ 3,576

CalgarySiem Reap

YYC - SAI

YYCSAI

Calgary

Thu 15/10

7:00 p.m.-3:10 p.m.

2 stops55h 10m

Siem Reap–Angkor Intl

Thu 29/10

4:45 p.m.-6:08 p.m.

2 stops38h 23m

C$ 3,846

CalgarySiem Reap

YYC - SAI

YYCSAI

Calgary

Thu 7/5

3:05 p.m.-12:20 p.m.

2 stops32h 15m

Siem Reap–Angkor Intl

Sat 23/5

7:45 p.m.-1:25 p.m.

2 stops54h 40m

C$ 3,916

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/4

Sorted by cheapest first

Best time to book a flight from Calgary to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Calgary to Siem Reap?

    Emirates and KLM can get you from Calgary to Siem Reap in just under 31h 40m. Your travel time can differ by up to 7h 20m. There are 11937 km between Calgary and Siem Reap. This flight may include one or multiple stops.

  • Can I find deals for flights from Calgary to Siem Reap that include hotel bookings?

    Yes. In addition to deals on Calgary to Siem Reap flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Siem Reap?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Siem Reap.

  • Can I find deals for business class flights from Calgary to Siem Reap?

    Yes. Cheapflights offers flight deals from Calgary to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Calgary to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.
Edmonton to Siem Reap flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Calgary to Siem Reap?

Cheapflights helps you search for flights from Calgary to Siem Reap via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Siem Reap?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Calgary to Siem Reap.

Can Cheapflights find flights from Calgary to Siem Reap with no change fees?

Certainly. Search results for flights to Siem Reap from Calgary shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Calgary to Siem Reap become cheaper?

Yes! Start tracking prices for Calgary to Siem Reap flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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