C$ 1,345+ Cheap flights to Siem Reap

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
— SAI
25 Feb — 4 Mar1
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 26 January 2026.

Sun 8/25:55 p.m.
YYZ
-
SAI
2 stops51h 55m
United Airlines
Mon 16/210:45 a.m.
SAI
-
YYZ
2 stops32h 45m
United Airlines
Deal found 26/1C$ 1,345
Tue 27/105:16 p.m.
YYZ
-
SAI
2 stops53h 34m
United Airlines
Wed 25/1110:45 a.m.
SAI
-
YYZ
2 stops45h 13m
United Airlines
Deal found 24/1C$ 1,352
Wed 25/27:20 p.m.
YYZ
-
SAI
2 stops29h 20m
Multiple Airlines
Tue 28/47:25 p.m.
SAI
-
YYZ
2 stops35h 05m
Multiple Airlines
Deal found 26/1C$ 1,353
Sun 1/21:10 p.m.
YYZ
-
SAI
2 stops56h 05m
Multiple Airlines
Thu 30/47:25 p.m.
SAI
-
YYZ
2 stops35h 05m
Multiple Airlines
Deal found 26/1C$ 1,463
Wed 10/67:00 p.m.
YYZ
-
SAI
2 stops30h 15m
Multiple Airlines
Tue 23/67:25 p.m.
SAI
-
YYZ
2 stops31h 29m
Multiple Airlines
Deal found 25/1C$ 1,619
Wed 10/67:00 p.m.
YYZ
-
SAI
2 stops27h 00m
Multiple Airlines
Mon 22/67:25 p.m.
SAI
-
YYZ
2 stops35h 05m
Multiple Airlines
Deal found 25/1C$ 1,628
Sun 15/36:15 p.m.
YYZ
-
SAI
2 stops28h 00m
Multiple Airlines
Sun 22/37:25 p.m.
SAI
-
YYZ
2 stops35h 00m
Multiple Airlines
Deal found 25/1C$ 1,634
Wed 10/68:00 p.m.
YYZ
-
SAI
2 stops26h 00m
Multiple Airlines
Sun 21/67:25 p.m.
SAI
-
YYZ
2 stops35h 05m
Multiple Airlines
Deal found 25/1C$ 1,659
Sun 6/124:00 p.m.
YYZ
-
SAI
2 stops29h 15m
Multiple Airlines
Sat 19/127:25 p.m.
SAI
-
YYZ
2 stops38h 12m
Multiple Airlines
Deal found 25/1C$ 1,668
Sat 19/127:00 p.m.
YYZ
-
SAI
2 stops26h 15m
Multiple Airlines
Wed 30/127:25 p.m.
SAI
-
YYZ
2 stops34h 12m
Multiple Airlines
Deal found 25/1C$ 1,694
Tue 9/61:05 p.m.
YYZ
-
SAI
2 stops36h 10m
Multiple Airlines
Tue 23/67:25 p.m.
SAI
-
YYZ
2 stops32h 04m
Multiple Airlines
Deal found 25/1C$ 1,791
Thu 11/61:35 p.m.
YYZ
-
SAI
2 stops32h 25m
Multiple Airlines
Tue 23/67:25 p.m.
SAI
-
YYZ
2 stops32h 04m
Multiple Airlines
Deal found 25/1C$ 1,804

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 26 January 2026.

Round-trip from

C$ 1,345
United Airlines
  • United Airlines
  • 8/2-16/2
  • 4 total stops
  • 84h 40m 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 26 January 2026.
Use the filters below to find and compare flights to Siem Reap that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Tue 10/2

5:55 p.m.-3:55 p.m.

2 stops34h 00m

Siem Reap–Angkor Intl

Mon 16/2

10:45 a.m.-4:52 p.m.

2 stops42h 07m

C$ 1,345

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Mon 9/2

5:55 p.m.-3:55 p.m.

2 stops58h 00m

Siem Reap–Angkor Intl

Mon 16/2

10:45 a.m.-4:52 p.m.

2 stops66h 07m

C$ 1,345

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Sun 15/3

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

2 stops28h 00m

Siem Reap–Angkor Intl

Sun 22/3

7:25 p.m.-7:25 p.m.

2 stops35h 00m

C$ 1,634

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Wed 25/2

2:25 p.m.-3:15 p.m.

2 stops36h 50m

Siem Reap–Angkor Intl

Tue 28/4

12:15 p.m.-2:32 p.m.

3 stops37h 17m

C$ 2,105

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Wed 18/2

2:25 p.m.-10:50 a.m.

2 stops32h 25m

Siem Reap–Angkor Intl

Wed 25/2

7:45 p.m.-9:20 a.m.

2 stops49h 35m

C$ 2,135

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Thu 29/1

5:55 p.m.-9:50 a.m.

2 stops51h 55m

Siem Reap–Angkor Intl

Sat 28/2

4:45 p.m.-4:28 p.m.

2 stops35h 43m

C$ 2,286

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Mon 9/2

12:15 a.m.-6:40 p.m.

2 stops30h 25m

Siem Reap–Angkor Intl

Tue 17/2

10:00 a.m.-8:20 p.m.

2 stops22h 20m

C$ 2,506

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Tue 10/2

12:15 a.m.-6:40 p.m.

2 stops30h 25m

Siem Reap–Angkor Intl

Tue 17/2

10:00 a.m.-8:20 p.m.

2 stops22h 20m

C$ 2,515

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Mon 9/2

2:45 p.m.-6:40 p.m.

2 stops39h 55m

Siem Reap–Angkor Intl

Wed 18/2

7:25 p.m.-9:20 a.m.

2 stops49h 55m

C$ 2,520

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Mon 9/2

2:45 p.m.-6:40 p.m.

2 stops39h 55m

Siem Reap–Angkor Intl

Sat 21/2

1:25 p.m.-9:20 a.m.

2 stops55h 55m

C$ 2,550

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

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 33 hours 7 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$ 1,286

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$ 79, while round-trip flights cost around C$ 132.

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

    A round-trip flight to Siem Reap will typically cost around C$ 136, however they can be found for as little as C$ 132.

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

    For those looking to save time traveling to Siem Reap, Vancouver offers the quickest one-way flight (22 hours 55 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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