In terms of precipitation, rainfall in Siem Reap ranges from 0.0 - 260.0 mm per month. September is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Siem Reap when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.0 C).

What is the cheapest time of day to fly from QC to SAI?

When flying from Quebec to Siem Reap, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Siem Reap from Quebec?

Most people fly into Siem Reap–Angkor Intl (SAI) if they book a flight to Siem Reap from Quebec. Siem Reap–Angkor Intl is conveniently located just 39.7 km from Siem Reap’s city centre.

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

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

How can I find direct flights from Quebec to Siem Reap?

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

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

Yes. Cheapflights offers flight deals from Quebec 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.

C$ 942+ Cheap Flights from Quebec to Siem Reap, Cambodia

Cheap flight deals from Quebec to Siem Reap

Enter your travel dates to find the best prices.

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Best

Last-minute

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Cheapest flights from Quebec to Siem Reap
Explore the most affordable flight options available from Quebec to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Thu 12/119:05 p.m. -

2 stops33h 45m

Thu 3/126:40 p.m. -

2 stops55h 25m

Deal found 19/9C$ 2,104

Thu 12/119:05 p.m. -

2 stops33h 45m

Sat 5/127:30 p.m. -

2 stops54h 35m

Deal found 19/9C$ 2,159

Fri 25/99:35 p.m. -

2 stops32h 35m

Sat 17/105:20 p.m. -

3 stops56h 25m

Deal found 19/9C$ 2,215

Sat 7/119:05 p.m. -

2 stops24h 40m

Sun 29/119:30 p.m. -

2 stops52h 35m

Deal found 20/9C$ 2,219

Thu 1/1010:15 a.m. -

2 stops48h 15m

Sat 24/1011:50 p.m. -

2 stops43h 25m

Deal found 16/9C$ 2,229

Find flight deals from Quebec to Siem Reap

Round-trip from	C$ 1,994
One-way from	C$ 942

23/1-16/2
4 total stops
63h 10m total
Quebec to Siem Reap

Search Deals

19/2-31/12
3 total stops
47h 55m total
Quebec to Siem Reap

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Wed 20/1

8:45 a.m.-6:45 p.m.

2 stops46h 00m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,261

Quickest round-trip

OttawaSiem Reap

YOW Ottawa - SAI Siem Reap–Angkor Intl

YOWSAI

Ottawa

Fri 19/2

5:40 p.m.-8:45 a.m.

2 stops27h 05m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,460

OttawaSiem Reap

YOW Ottawa - SAI Siem Reap–Angkor Intl

YOWSAI

Ottawa

Wed 30/12

5:40 p.m.-12:40 p.m.

2 stops31h 00m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,486

OttawaSiem Reap

YOW Ottawa - SAI Siem Reap–Angkor Intl

YOWSAI

Ottawa

Fri 26/2

5:40 p.m.-8:45 a.m.

2 stops27h 05m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,538

OttawaSiem Reap

YOW Ottawa - SAI Siem Reap–Angkor Intl

YOWSAI

Ottawa

Sun 10/1

7:45 a.m.-9:15 a.m.

2 stops37h 30m

Siem Reap–Angkor Intl

Mon 18/1

7:25 p.m.-3:59 p.m.

2 stops32h 34m

C$ 2,047

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

9:05 p.m.-6:50 p.m.

2 stops33h 45m

Siem Reap–Angkor Intl

Sat 5/12

7:30 p.m.-2:05 p.m.

2 stops54h 35m

C$ 2,159

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

9:05 p.m.-9:45 a.m.

2 stops24h 40m

Siem Reap–Angkor Intl

Sun 29/11

7:05 p.m.-2:05 p.m.

2 stops55h 00m

C$ 2,234

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

5:45 p.m.-9:55 a.m.

2 stops52h 10m

Siem Reap–Angkor Intl

Thu 3/12

4:50 p.m.-3:10 p.m.

2 stops34h 20m

C$ 2,257

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

1:15 p.m.-9:30 p.m.

3 stops45h 15m

Siem Reap–Angkor Intl

Sat 24/10

11:50 p.m.-8:25 a.m.

3 stops67h 35m

C$ 2,293

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Sun 13/12

5:45 p.m.-9:55 a.m.

2 stops52h 10m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 3,596

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/9

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Quebec to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Quebec with our price prediction graph.

YOW-SAI

YUL-SAI

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.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Siem Reap

CAQC-SAI

YOW-SAI

YUL-SAI

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Siem Reap from Quebec?
Most people fly into Siem Reap–Angkor Intl (SAI) if they book a flight to Siem Reap from Quebec. Siem Reap–Angkor Intl is conveniently located just 39.7 km from Siem Reap’s city centre.
Can I find deals for flights from Quebec to Siem Reap that include hotel bookings?
Yes. In addition to deals on Quebec to Siem Reap flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Quebec to Siem Reap?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Siem Reap.
Can I find deals for business class flights from Quebec to Siem Reap?
Yes. Cheapflights offers flight deals from Quebec 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

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Alternative routes

Complete your trip

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Popular flights

Alternative routes for Quebec to Siem Reap

Pierre Elliott Trudeau Intl to Siem Reap flights

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Vancouver Intl to Siem Reap flights

Edmonton to Siem Reap flights

Ottawa to Siem Reap flights

Calgary to Siem Reap flights

Top airline flying from Quebec to Siem Reap

Airline	Cheapest	Average	Flexibility	On-time
SWISS	CheapestC$ 1,966	AverageC$ 2,160	FlexibilityNo cancel fee	On-time79%	Search SWISS flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Quebec to Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Quebec to Siem Reap by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Quebec to Siem Reap with no change fees.

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

Of course! You can now track prices for flights from Quebec to Siem Reap and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Quebec to Siem Reap, Cambodia from C$ 942

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Quebec to Siem Reap

Cheapest flights from Quebec to Siem ReapExplore the most affordable flight options available from Quebec to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Explore the most affordable flight options available from Quebec to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Quebec to Siem ReapDiscover carefully curated flight deals from Quebec to Siem Reap that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Discover carefully curated flight deals from Quebec to Siem Reap that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Quebec to Siem ReapDiscover last-minute flight deals from Quebec to Siem Reap. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from Quebec to Siem Reap. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Quebec to Siem ReapSearch for one-way flight options from Quebec to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Search for one-way flight options from Quebec to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

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Best time to book a flight from Quebec to Siem Reap

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Cheapflights Insights

Related info for your journey

What airport do you fly into for flights to Siem Reap from Quebec?

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

How can I find direct flights from Quebec to Siem Reap?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Quebec to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Siem Reap by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Quebec to Siem Reap by cabin class

Find flights from Quebec to Siem Reap, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Quebec and Siem Reap flights

Browse other Quebec and Siem Reap flight options. Last updated on 20 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Quebec to Siem Reap

Fly with Cheapflights

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

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

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

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

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Cheapest flights from Quebec to Siem Reap
Explore the most affordable flight options available from Quebec to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Quebec to Siem Reap
Discover carefully curated flight deals from Quebec to Siem Reap that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Quebec to Siem Reap
Discover last-minute flight deals from Quebec to Siem Reap. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Quebec to Siem Reap
Search for one-way flight options from Quebec to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.