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C$ 1,143+ Cheap flights to Siem Reap, Cambodia

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 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
— SAI
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Siem Reap, Cambodia 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 4 February 2026.

Fri 6/21:10 p.m.
YYZ
-
SAI
2 stops41h 30m
Multiple Airlines
Tue 31/37:25 p.m.
SAI
-
YYZ
2 stops35h 05m
Multiple Airlines
Deal found 2/2C$ 1,606

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 4 February 2026.

Round-trip from

C$ 1,472
27/4-13/5
  • 27/4-13/5
  • 4 total stops
  • 60h 55m total
  • Toronto to Siem Reap
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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 4 February 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

Mon 27/4

8:10 p.m.-9:00 a.m.

2 stops25h 50m

Siem Reap–Angkor Intl

Wed 13/5

7:25 p.m.-7:30 p.m.

2 stops35h 05m

C$ 1,472

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Mon 27/4

7:00 a.m.-9:40 a.m.

3 stops39h 40m

Siem Reap–Angkor Intl

Wed 13/5

10:30 a.m.-7:50 p.m.

2 stops44h 20m

C$ 1,504

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Sat 18/4

6:45 p.m.-9:00 a.m.

2 stops27h 15m

Siem Reap–Angkor Intl

Sun 3/5

7:25 p.m.-4:30 p.m.

2 stops32h 05m

C$ 1,836

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

9:40 p.m.-9:20 a.m.

2 stops47h 40m

C$ 2,159

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Wed 18/2

8:55 p.m.-9:10 p.m.

3 stops60h 15m

Siem Reap–Angkor Intl

Wed 25/2

1:25 p.m.-8:50 a.m.

2 stops31h 25m

C$ 3,273

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Tue 30/6

10:00 a.m.-11:10 a.m.

3 stops38h 10m

C$ 1,143

TorontoSiem Reap

YYZ - SAI

YYZSAI

Toronto Pearson Intl

Tue 30/6

11:00 a.m.-9:40 a.m.

2 stops59h 40m

C$ 1,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

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 31 hours 22 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$ 1,283

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

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

    Siem Reap–Angkor Intl (SAI), located 39.7 km from the city centre, is the airport you fly into when you book flights 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$ 265.

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

    A round-trip flight to Siem Reap will typically cost around C$ 295, however they can be found for as little as C$ 265.

  • 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 (19 hours 50 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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When you search for this flight to Siem Reap, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights to Siem Reap, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights to Siem Reap on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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