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Cheap flights from Niagara Falls, ON to Phnom Penh

YYZ — PNH
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Niagara Falls to Phnom Penh

Keep the following information in mind while searching for Niagara Falls to Phnom Penh flight deals. Data was last updated 26 January 2026.

Popular in

December

Cheapest in

November

Average price

C$ 1,802
Highest demand for flights based on searches. 0% potential increase in price (C$ 9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 58 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Phnom Penh

How far ahead should I book a flight from Niagara Falls to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Phnom Penh. Price data was last updated on 23 January 2026.

The price you pay for your flight from Niagara Falls to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Niagara Falls to Phnom Penh?

Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Phnom Penh (average of C$ 1,208). Flying from Niagara Falls to Phnom Penh in July is currently the most expensive (average of C$ 1,611). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated 26 January 2026.
Read through reviews of airlines operating flights from Niagara Falls to Phnom Penh, such as EVA Air,Korean Air, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,333 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
EVA Air
8.4
Very good
1,333 reviews
EVA Air
8.4
Very good
1,333 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Korean Air
8.4
Very good
1,188 reviews
EVA Air
8.4
Very good
1,333 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Cathay Pacific
7.6
Good
1,144 reviews
EVA Air
8.4
Very good
1,333 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
China Southern
7.3
Good
136 reviews
EVA Air
8.4
Very good
1,333 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Air Canada
7.1
Good
10,660 reviews
EVA Air
8.4
Very good
1,333 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Phnom Penh from Niagara Falls?

    For a flight from Niagara Falls to Phnom Penh, you will be flying into Pochentong. Phnom Penh Pochentong (PNH) is just 8.0 km from the centre of the city. Pochentong is the only Phnom Penh airport and it handles 0 inbound flights from Niagara Falls per day. 8 airlines have flights to Phnom Penh Pochentong from Niagara Falls on a regular basis.

  • What are the cheapest airlines to fly from Niagara Falls to Phnom Penh one-way?

    The cheapest airlines for a one-way flight from Niagara Falls to Phnom Penh are Korean Air (C$ 887), Cathay Pacific (C$ 928), and EVA Air (C$ 969).

  • Can I find deals for flights from Niagara Falls to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Phnom Penh.

  • Can I find deals for business class flights from Niagara Falls to Phnom Penh?

    Yes. Cheapflights offers flight deals from Niagara Falls to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Niagara Falls to Phnom Penh?

    Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Phnom Penh (average of C$ 1,208). Flying from Niagara Falls to Phnom Penh in July is currently the most expensive (average of C$ 1,611). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Niagara Falls to Phnom Penh

Discover the top 8 airlines that operate flights from Niagara Falls to Phnom Penh. 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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,228AverageC$ 1,455FlexibilityNo cancel feeOn-time67%
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China AirlinesCheapestC$ 1,264AverageC$ 1,457FlexibilityNo cancel feeOn-time70%
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Qatar AirwaysCheapestC$ 1,378AverageC$ 1,639FlexibilityNo cancel feeOn-time68%
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Etihad AirwaysCheapestC$ 1,468AverageC$ 1,601FlexibilityNo cancel feeOn-time75%
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Korean AirCheapestC$ 1,569AverageC$ 1,787FlexibilityNo cancel feeOn-time81%
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EVA AirCheapestC$ 1,578AverageC$ 1,933FlexibilityNo cancel feeOn-time74%
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Cathay PacificCheapestC$ 1,664AverageC$ 1,868FlexibilityNo cancel feeOn-time72%
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China SouthernCheapestC$ 1,743AverageC$ 1,908FlexibilityNo cancel feeOn-time69%
Search China Southern flights

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How does Cheapflights help users find flights from Niagara Falls to Phnom Penh?

Cheapflights helps you search for flights from Niagara Falls to Phnom Penh via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Phnom Penh?

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

Can Cheapflights find flights from Niagara Falls to Phnom Penh with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Niagara Falls to Phnom Penh flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Niagara Falls to Phnom Penh become cheaper?

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