Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Ontario to Siem Reap

1 adult
0 bags
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Ontario to Siem Reap

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Siem Reap.
ONT-SAI
8155 mimulti-stop
SAI-ONT
8155 mimulti-stop
Multiple Airlines
Find Deal

See travel insights to Siem Reap from

How to get the cheapest flight ticket from Ontario to Siem Reap

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Siem Reap?

The cheapest day to depart from Ontario to Siem Reap is on a Sunday. Travelers who choose to depart for Siem Reap on a Sunday will often find tickets for as low as $1,093. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,523. These prices are subject to change though, so be sure to set up a Price Alert for flights to Siem Reap.

What is the cheapest time of day to depart on your flight to Siem Reap?

In the morning is the cheapest time of day to fly from Ontario to Siem Reap when you can find flight prices for as low as $852. Flying to Siem Reap in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Siem Reap, so prices are often more expensive at around $1,897 per ticket.

When to book flights from Ontario to Siem Reap

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Siem Reap according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Siem Reap (ONT to SAI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Siem Reap

Direct flights

None
There are no direct flights from Ontario to Siem Reap. There are no popular flight routes from Ontario to Siem Reap.

  • How far is Ontario to Siem Reap–Angkor Intl by plane?

    The distance between Ontario and Siem Reap–Angkor Intl is about 8168.6 mi.

  • When did momondo last update prices for flights from Ontario Airport to Siem Reap–Angkor Intl Airport?

    Prices for flights from Ontario Airport to Siem Reap–Angkor Intl Airport are updated daily.

  • How old do you have to be to fly from Ontario Airport to Siem Reap–Angkor Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Siem Reap–Angkor Intl Airport.

  • What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

    The necessary travel and health documents for your Siem Reap–Angkor Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Siem Reap?

Finding the right flight to Siem Reap from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Siem Reap quick and easy, saving you time and money.

Can I find flights from Ontario to Siem Reap with flexible booking policies on momondo?

momondo does allow users to show only those flights to Siem Reap from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Siem Reap?

Once you have performed a search for Ontario to Siem Reap flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Siem Reap right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Siem Reap flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Siem Reap trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 4/1
Tue 4/8

Find better results for your trip to Cambodia

Fly your favorite airline to Siem Reap

Airlines are sorted and displayed according to clicks in the past 7 days on momondo