Cheap flights from Ontario to Cambodia
Travel > Asia > Cambodia
Check our current prices for flights from Ontario to Cambodia. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Ontario to Cambodia, you will need to run a search below.
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Cheap Phnom Penh airfares from $1342/RT are provided by Cheapoair.com. Outbound flight is leaving on 05/21/2025, 12:10 am from Ontario Int`l (ONT) airport and arrives at Phnom Penh (PNH) at 04:05 pm. The flight time is 15 hours and 55 minutes. The Returning flight departes on 06/11/2025, 10:50 am (other return dates are also available). Date posted: 13 Jan 2025
Price evolution for flights From Ontario To Cambodia

Recent Deals on Flights from Ontario to Cambodia:Roundtrip / Oneway
- $1342
China Air
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Phnom Penh, KH (PNH) 05/21/2025 12:10 am Phnom Penh, KH (PNH) Ontario, CA (ONT) 06/11/2025 10:50 am - $1577
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Phnom Penh, KH (PNH) 05/21/2025 12:10 am Phnom Penh, KH (PNH) Ontario, CA (ONT) 06/11/2025 10:50 am - We are sorry but currently there are no oneway offers for flights from Ontario to Cambodia.
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Know what to do when flying to Cambodia?
Phnom Penh Travel Guide Ideally situated on the banks of the famous rivers, the Tonle Sap and the Mekong, Phnom Penh is a great travel destination to be with your loved ones. It is the Cambodian capital that features a rich and distinct culture and history. Exploring [...]Phnom Penh History Phnom Penh, the capital and the largest city of Cambodia is nowadays a flourishing cultural, economic and political centre, showing less and less signs of its rich but rather tormented history. Phnom Penh is also called the Pearl of Asia, as it [...]
Phnom Penh Sightseeing Phnom Penh is an exotic capital and the largest city of Cambodia. The “Pearl of Asia”, as it used to be known, Phnom Penh is the cultural, historic, political and economic centre of the country. Cambodia’s rich history gave [...]
Phnom Penh Nightlife If you are looking for a place of entertainment that fits you like a glove, Phnom Penh is surely the best choice you can ever make. It is indeed a small town, but it is full of life. As soon as the curtain of evening falls over the town, it [...]