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Cheap flights from Toronto Pearson Intl Airport to Siem Reap from C$ 1,112

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAI
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Siem Reap
Explore the most affordable flight options available from Pearson Intl to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Tue 13/1010:25 p.m.
YYZ
-
SAI
2 stops50h 50m
Multiple Airlines
Sun 1/117:25 p.m.
SAI
-
YYZ
2 stops38h 12m
Multiple Airlines
Deal found 27/4C$ 1,835
Fri 13/113:25 p.m.
YYZ
-
SAI
2 stops29h 45m
Multiple Airlines
Sun 29/117:10 p.m.
SAI
-
YYZ
2 stops30h 15m
Multiple Airlines
Deal found 27/4C$ 1,964
Mon 18/52:55 p.m.
YYZ
-
SAI
2 stops34h 25m
Emirates
Tue 9/611:50 p.m.
SAI
-
YYZ
2 stops44h 40m
Emirates
Deal found 27/4C$ 2,020
Wed 1/79:30 a.m.
YYZ
-
SAI
2 stops36h 30m
Multiple Airlines
Thu 9/77:35 p.m.
SAI
-
YYZ
2 stops31h 49m
Multiple Airlines
Deal found 26/4C$ 2,090
Sun 17/52:55 p.m.
YYZ
-
SAI
2 stops34h 25m
Emirates
Tue 9/61:05 p.m.
SAI
-
YYZ
2 stops55h 25m
Emirates
Deal found 27/4C$ 2,101
Tue 19/52:55 p.m.
YYZ
-
SAI
2 stops34h 25m
Emirates
Mon 8/61:05 p.m.
SAI
-
YYZ
2 stops31h 25m
Emirates
Deal found 27/4C$ 2,157
Tue 13/104:15 p.m.
YYZ
-
SAI
3 stops42h 15m
Emirates
Sun 1/111:20 p.m.
SAI
-
YYZ
2 stops31h 30m
Emirates
Deal found 26/4C$ 2,214

Find flight deals from Pearson Intl to Siem Reap

Keep the following information in mind while searching for Pearson Intl to Siem Reap flight deals. Data was last updated 28 April 2026.

Round-trip from

C$ 1,835

One-way from

C$ 1,112
13/10-1/11
  • 13/10-1/11
  • 4 total stops
  • 89h 02m total
  • Toronto to Siem Reap
Search Deals
15/7
  • 15/7
  • 3 total stops
  • 43h 05m total
  • Toronto to Siem Reap
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl 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 28 April 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Tue 19/5

2:55 p.m.-9:30 p.m.

2 stops43h 35m

Siem Reap–Angkor Intl

Tue 9/6

11:50 p.m.-9:30 a.m.

2 stops44h 40m

C$ 2,020

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Wed 1/7

9:30 a.m.-9:00 a.m.

2 stops36h 30m

Siem Reap–Angkor Intl

Thu 9/7

7:35 p.m.-4:24 p.m.

2 stops31h 49m

C$ 2,090

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Tue 19/5

2:55 p.m.-12:20 p.m.

2 stops34h 25m

Siem Reap–Angkor Intl

Mon 8/6

1:05 p.m.-9:30 a.m.

2 stops31h 25m

C$ 2,157

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Mon 18/5

6:15 a.m.-9:30 p.m.

3 stops28h 15m

Siem Reap–Angkor Intl

Tue 9/6

11:50 p.m.-9:30 a.m.

2 stops44h 40m

C$ 2,316

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Sun 17/5

11:00 p.m.-9:30 p.m.

3 stops35h 30m

Siem Reap–Angkor Intl

Mon 8/6

1:05 p.m.-9:30 a.m.

2 stops31h 25m

C$ 2,452
Quickest round-trip

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Sun 17/5

11:00 p.m.-9:30 p.m.

3 stops35h 30m

Siem Reap–Angkor Intl

Tue 9/6

11:50 p.m.-6:53 p.m.

3 stops30h 03m

C$ 2,912
Cheapest one-way

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Wed 6/5

2:00 p.m.-6:05 p.m.

2 stops41h 05m

C$ 1,161

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Mon 18/5

1:50 a.m.-6:05 p.m.

2 stops29h 15m

C$ 1,170

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Wed 1/7

9:30 a.m.-9:00 a.m.

2 stops36h 30m

C$ 1,343
Quickest one-way

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Wed 1/7

7:00 a.m.-9:30 p.m.

3 stops27h 30m

C$ 2,090

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Sorted by cheapest first

Best time to book a flight from Pearson Intl to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Pearson Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Siem Reap
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Siem Reap

Get insights into the airlines that provide service to Siem Reap. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Siem Reap. Reviews last updated 28 April 2026.
See what other customers who have flown with United Airlines from Toronto Pearson Intl Airport to Siem Reap have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,672 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,672 reviews
United Airlines
7.4
Good
9,672 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl 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 Toronto Pearson Intl Airport to Region of Siem Reap?

    Departing from Toronto Pearson Intl Airport to Region of Siem Reap will take you 43h 35m. The distance from Toronto Pearson Intl Airport to Region of Siem Reap is about 13649 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl 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 for Pearson Intl to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Siem Reap flights
Pearson Intl to Krong Preah Sihanouk flights
Pearson Intl to Phnom Penh flights

Top airline flying from Pearson Intl to Siem Reap

Discover the top airline that operate flights from Pearson Intl to Siem Reap. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,318AverageC$ 1,359FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Pearson Intl to Siem Reap for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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