Cheap Flights from Ontario to Koh Samui
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Flights from Ontario to Koh Samui
Flight deals from Ontario to Koh Samui
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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ONT 00:4530h 5m2 stopsUSM 20:50Ontario - Koh Samui | Fri, Jul 4 | China Airlines
USM 06:5528h 40m2 stopsSIN 21:35Koh Samui - Ontario | Mon, Jul 7 | Bangkok AirwaysNZD 2,096 NZD 2,86727% OFF27% OFFNZD 2,867 NZD 2,096 -
ONT 00:4540h 35m2 stopsUSM 07:20Ontario - Koh Samui | Thu, Jul 17 | China Airlines
USM 09:1526h 20m2 stopsSIN 21:35Koh Samui - Ontario | Thu, Jul 24 | Bangkok AirwaysNZD 2,107 NZD 2,86727% OFF27% OFFNZD 2,867 NZD 2,107
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ONT 00:4530h 5m2 stopsUSM 20:50Ontario - Koh Samui | Mon, Jul 14 | China Airlines
USM 09:1526h 20m2 stopsSIN 21:35Koh Samui - Ontario | Mon, Jul 21 | Bangkok AirwaysNZD 2,182 NZD 2,86724% OFF24% OFFNZD 2,867 NZD 2,182
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ONT 00:4524h 20m2 stopsUSM 15:05Ontario - Koh Samui | Thu, Jul 10 | China Airlines
USM 11:4523h 50m2 stopsSIN 21:35Koh Samui - Ontario | Tue, Jul 15 | Bangkok AirwaysNZD 2,21023% OFFNZD 2,867 NZD 2,210
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ONT 00:4524h 25m2 stopsUSM 15:10Ontario - Koh Samui | Wed, Jul 9 | China Airlines
USM 08:4526h 50m2 stopsSIN 21:35Koh Samui - Ontario | Thu, Jul 17 | Bangkok AirwaysNZD 2,21823% OFFNZD 2,867 NZD 2,218
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ONT 00:4526h 20m2 stopsUSM 17:05Ontario - Koh Samui | Tue, Jul 15 | China Airlines
USM 14:0042h 40m2 stopsSIN 18:40Koh Samui - Ontario | Tue, Jul 22 | Bangkok AirwaysNZD 2,24422% OFFNZD 2,867 NZD 2,244
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ONT 23:4525h 25m2 stopsUSM 15:10Ontario - Koh Samui | Fri, Aug 1 | STARLUX Airlines
USM 08:4522h 55m2 stopsSIN 17:40Koh Samui - Ontario | Fri, Aug 8 | Bangkok AirwaysNZD 2,27721% OFFNZD 2,867 NZD 2,277 -
ONT 00:4524h 25m2 stopsUSM 15:10Ontario - Koh Samui | Wed, Jul 16 | China Airlines
USM 09:1526h 20m2 stopsSIN 21:35Koh Samui - Ontario | Wed, Jul 23 | Bangkok AirwaysNZD 2,29420% OFFNZD 2,867 NZD 2,294
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ONT 00:4540h 50m2 stopsUSM 07:35Ontario - Koh Samui | Sun, Jul 13 | China Airlines
USM 09:1547h 25m2 stopsSIN 18:40Koh Samui - Ontario | Sun, Jul 20 | Bangkok AirwaysNZD 2,31619% OFFNZD 2,867 NZD 2,316
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ONT 23:4527h 20m2 stopsUSM 17:05Ontario - Koh Samui | Sat, Jul 26 | STARLUX Airlines
USM 07:0028h 45m2 stopsSIN 21:45Koh Samui - Ontario | Sat, Aug 2 | Bangkok AirwaysNZD 2,32219% OFFNZD 2,867 NZD 2,322
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ONT 13:0017h 25m1 stopsUSM Invalid DateOntario - Koh Samui | Mon, Jun 9 | Normal Airline
USM 15:006hDirectONT 16:00Koh Samui - Ontario | Wed, Jun 11 | Normal AirlineFind More FlightsFind More Flights
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ONT 00:4540h 35m2 stopsUSM 07:20Ontario - Koh Samui | Tue, Aug 5 | China AirlinesNZD 958 NZD 1,43433% OFF33% OFFNZD 1,434 NZD 958
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ONT 00:4550h2 stopsUSM 16:45Ontario - Koh Samui | Fri, Aug 1 | China AirlinesNZD 1,079 NZD 1,43425% OFF25% OFFNZD 1,434 NZD 1,079
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ONT 06:0035h 50m2 stopsUSM 07:50Ontario - Koh Samui | Sat, Jul 12 | United AirlinesNZD 1,140 NZD 1,43420% OFF20% OFFNZD 1,434 NZD 1,140 -
ONT 18:3933h 51m2 stopsUSM 18:30Ontario - Koh Samui | Mon, Aug 4 | United AirlinesNZD 1,14220% OFFNZD 1,434 NZD 1,142
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ONT 06:1025h2 stopsUSM 21:10Ontario - Koh Samui | Mon, Jul 14 | United AirlinesNZD 1,14720% OFFNZD 1,434 NZD 1,147
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ONT 18:3933h 51m2 stopsUSM 18:30Ontario - Koh Samui | Tue, Aug 5 | United AirlinesNZD 1,15020% OFFNZD 1,434 NZD 1,150
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ONT 18:3933h 51m2 stopsUSM 18:30Ontario - Koh Samui | Thu, Jul 24 | United AirlinesNZD 1,15320% OFFNZD 1,434 NZD 1,153
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ONT 18:3932h 6m2 stopsUSM 16:45Ontario - Koh Samui | Wed, Jul 30 | United AirlinesNZD 1,15420% OFFNZD 1,434 NZD 1,154
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ONT 00:4540h 50m2 stopsUSM 07:35Ontario - Koh Samui | Mon, Aug 4 | China AirlinesNZD 1,16019% OFFNZD 1,434 NZD 1,160
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ONT 06:1046h 20m2 stopsUSM 18:30Ontario - Koh Samui | Fri, Jul 11 | United AirlinesNZD 1,16119% OFFNZD 1,434 NZD 1,161
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ONT 13:0017h 25m1 stopsUSM Invalid DateOntario - Koh Samui | Mon, Jun 9 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Ontario to Koh Samui
| Flight distance | 13,743.25 km |
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| Popular airline | China Airlines |
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FAQ
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When are flight tickets from Ontario (ONT) to Koh Samui (USM) the cheapest?
Airlines adjust prices for flights from Ontario to Koh Samui based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Ontario (ONT) to Koh Samui (USM) cost?
According to Trip.com's data, the lowest price is around NZD 1,366.
How to find a cheap flight from Ontario to Koh Samui
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to Koh Samui. Book your flights at the right time and save more.
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