C$ 1,112+ Cheap flights to Siem Reap

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.
— SAI
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Siem Reap in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Siem Reap
Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 27 April 2026.

Tue 13/101:35 p.m.
YYZ
-
SAI
2 stops35h 40m
Multiple Airlines
Sun 1/117:25 p.m.
SAI
-
YYZ
2 stops38h 12m
Multiple Airlines
Deal found 23/4C$ 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
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
Tue 13/1012:00 p.m.
YYZ
-
SAI
3 stops46h 30m
Emirates
Sun 1/111:20 p.m.
SAI
-
YYZ
2 stops31h 30m
Emirates
Deal found 22/4C$ 2,144

Find flight deals to Siem Reap

Find the latest flights to Siem Reap in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 27 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
  • 73h 52m 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

 
Locate flights to Siem Reap that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 27 April 2026.
Use the filters below to find and compare flights to Siem Reap that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Tue 13/10

1:35 p.m.-12:15 p.m.

2 stops35h 40m

Siem Reap–Angkor Intl

Sun 1/11

7:25 p.m.-9:37 p.m.

2 stops38h 12m

C$ 1,835
Quickest round-trip

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 13/10

12:00 p.m.-9:30 p.m.

3 stops46h 30m

Siem Reap–Angkor Intl

Sun 1/11

1:20 p.m.-8:50 a.m.

2 stops31h 30m

C$ 2,144
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

TorontoSiem Reap

YTZ - SAI

YTZSAI

Toronto Island

Tue 19/5

6:55 p.m.-5:10 p.m.

3 stops35h 15m

C$ 1,422

TorontoSiem Reap

YTZ - SAI

YTZSAI

Toronto Island

Wed 6/5

8:15 p.m.-6:20 a.m.

3 stops47h 05m

C$ 1,474
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 to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap 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 to Siem Reap

How long is the flight to Siem Reap?

On average, a flight from Toronto to Siem Reap takes 32 hours 5 minutes. Flights to Siem Reap from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Siem Reap?

The most popular airline flying from Toronto to Siem Reap is United Airlines.

United Airlines
United Airlines
From C$ 1,318

What are the cheapest airlines that fly to Siem Reap?

The cheapest airline flying from Toronto to Siem Reap is United Airlines.

Rainfall in Siem Reap by month

Plan your trip to Siem Reap by taking into account the average rainfall totals by month.

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.

Temperature in Siem Reap by month

Plan your trip to Siem Reap by taking into account the average temperature totals by month.

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).

FAQs about flying to Siem Reap

  • Can I find cheaper flights to Siem Reap if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Siem Reap on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Siem Reap?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Siem Reap.

  • What is the cheapest airport to fly to in Siem Reap?

    Siem Reap–Angkor Intl is currently the cheapest airport to fly to in Siem Reap. One-way flights to Siem Reap–Angkor Intl typically cost C$ 83, while round-trip flights cost around C$ 248.

  • How much is a round-trip flight to Siem Reap?

    A round-trip flight to Siem Reap will typically cost around C$ 262, however they can be found for as little as C$ 248.

  • Where does the fastest flight to Siem Reap depart from?

    For those looking to save time traveling to Siem Reap, Montreal offers the quickest one-way flight (24 hours 15 minutes).

  • Does Siem Reap–Angkor Intl have rental cars?

    Yes. Those touching down at Siem Reap–Angkor Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Siem Reap–Angkor Intl?

    Yes. Siem Reap–Angkor Intl has hotels nearby for those requiring accommodations. Beng Mealea Lodge is the closest property to Siem Reap–Angkor Intl (9.7 km away from Siem Reap–Angkor Intl).

See more FAQs

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Flights to Siem Reap

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Yes, we can. To see specific flights to Siem Reap with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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