Title: Cheap Flights to Koh Tonsai from CA $118 - Expedia.ca ![Lodging Image](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Koh Tonsai from CA $118 [View CA $118 flight on Sun, May 3, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BKK,to:KTI,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:117.60&airProductToken=AQohCh8Iy6QBEgM3MDIYwVIg6kQouICMAzD-gIwDOElAAFgBEgoIARABGAEqAkhSGAEiBAgBEAEoBDAB) [Koh Tonsai Travel Guide](https://expedia.ca/Koh-Tonsai.dx553248621532741954)[Hotels in Koh Tonsai](https://expedia.ca/Koh-Tonsai-Hotels.d553248621532741954.Travel-Guide-Hotels)[Koh Tonsai Car Rentals](https://expedia.ca/Car-Rentals-In-Koh-Tonsai.d553248621532741954.Car-Rental-Guide)[Koh Tonsai Vacation Packages](https://expedia.ca/Koh-Tonsai.d553248621532741954.Destination-Travel-Guides) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CX.svg) Cathay Pacific - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_MH.svg) Malaysia Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg) Korean Air - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg) Emirates - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SQ.svg) Singapore Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BR.svg) EVA Airways - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## How much is the cheapest flight to Koh Tonsai? Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Cambodia Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KR.gif) Thu, Apr 23 - Tue, May 5 BKK Bangkok KTI Phnom Penh CA $236 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BKK,to:KTI,departure:23/04/2026TANYT&leg2=from:KTI,to:BKK,departure:05/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:235.40&airProductToken=AQohCh8Iy6QBEgM3MDIYwVIg6kQo7oqLAzC5i4sDOFJAAFgBCiEKHwjLpAESAzcwMRjqRCDBUijikIwDMLKRjAM4SUAAWAESCggBEAEYASoCSFIYASIECAEQASgEMAE) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Wed, May 20 - Mon, May 25 BKK Bangkok KTI Phnom Penh CA $309 Roundtrip found 4 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BKK,to:KTI,departure:20/05/2026TANYT&leg2=from:KTI,to:BKK,departure:25/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:308.40&airProductToken=AQoqCigI0I4BEgM5MzUYwVIg6kQou72NAzCkvo0DOEFAAFgBcgdBN0RTUDAwCioKKAjQjgESAzkzNhjqRCDBUijs9o0DMNX3jQM4QUAAWAFyB0E3RFNQMDASCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![Thai Vietjet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VZ.gif) Tue, Jul 14 - Tue, Sep 1 BKK Bangkok KTI Phnom Penh CA $314 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BKK,to:KTI,departure:14/07/2026TANYT&leg2=from:KTI,to:BKK,departure:01/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:313.60&airProductToken=AQohCh8I1rQBEgM3MjAYwVIg6kQohKSSAzDPpJIDOEFAAFgBCiEKHwjWtAESAzcyMRjqRCDBUii1zJYDMIrNlgM4WkAAWAESCggBEAEYASoCR1AYASIECAEQASgIKAQwAQ) ![Hahn Air Systems](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/h1.gif) Wed, May 20 - Mon, May 25 BKK Bangkok KTI Phnom Penh CA $323 Roundtrip found 4 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BKK,to:KTI,departure:20/05/2026TANYT&leg2=from:KTI,to:BKK,departure:25/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:322.80&airProductToken=AQo0CjIIyGISBDI5MDcYwVIg6kQozrqNAzCZu40DOFJAAFgBcgVST1dLUnoKCMukARIEMjkwNxIKCAEQARgBKgJIUhgBIgQIARABKAIoAygEMAE) ![Thai Airways International](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TG.gif) Sun, Apr 12 - Tue, Apr 21 BKK Bangkok KTI Phnom Penh CA $346 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BKK,to:KTI,departure:12/04/2026TANYT&leg2=from:KTI,to:BKK,departure:21/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:345.50&airProductToken=AQoyCjAI1I4BEgM1ODQYwVIg6kQot5KKAzCHk4oDOFZAAFgBaghFQ09TVEFORHIFVkxSU1QKMgowCNSOARIDNTg1GOpEIMFSKPf4igMwx_mKAzhWQABYAWoIRUNPU1RBTkRyBVZMUlNUEgoIARABGAEqAlRHGAEiBAgBEAEoAigEKAYwAQ) ## Frequently asked questions ### How do I find cheap flights to Koh Tonsai that have flexible change policies? ### How can I find cheap tickets to Koh Tonsai? ### How much is a flight to Koh Tonsai? ### When is the cheapest time to fly to Koh Tonsai? ### How much is a plane ticket to Koh Tonsai? ### What months are the cheapest to book a flight to Koh Tonsai? ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Koh Tonsai. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Koh Tonsai. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Koh Tonsai. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Koh Tonsai flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Koh Tonsai. Looking to save even more? Get additional savings by bundling your Koh Tonsai flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Koh Tonsai trip! ## Travel information | Destination airport | Techo Intl. Airport | | ----------------------------- | ------------------- | | Destination airport IATA code | KTI | | Destination city name | Techo Intl. Airport | | Roundtrip price | CA $235 | ## Trending flights to Koh Tonsai Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Xiamen Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MF.gif) Sat, Aug 29 - Fri, Sep 18 YVR Vancouver KTI Phnom Penh CA $1,039 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:KTI,departure:29/08/2026TANYT&leg2=from:KTI,to:YVR,departure:18/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1038.87&airProductToken=AQpECiAIzYwBEgM4MDYYuI0BIJdrKOislgMwiLOWAzhTQABYAQogCM2MARIEODY0NRiXayDqRCjGtJYDMIS2lgM4U0ABWAEKRAogCM2MARIEODY0NhjqRCCXayigjJgDMOONmAM4U0AAWAEKIAjNjAESAzgwNRiXayC4jQEoy5CYAzDklZgDOFNAAVgBEgoIARABGAEqAk1GGAEiBAgBEAEoBDAB) ## Explore a world of travel with Expedia - Lodging - Flights - Packages - [Damnak Chang'aeur Hotels ](https://www.expedia.ca/Damnak-Changaeur-Kep-Hotels.0-n553248635975748189-0.Travel-Guide-Filter-Hotels) - [Kep Hotels ](https://www.expedia.ca/Destinations-In-Kep.d553248635964611313.Hotel-Destinations) - [Luxury Hotels in Kep ](https://www.expedia.ca/Kep-Hotels-Luxury-Hotel.0-0-d6130828-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Kep Hotels ](https://www.expedia.ca/Kep-Hotels.d6130828.Travel-Guide-Hotels) - [Hostels in Koh Tonsay ](https://www.expedia.ca/Koh-Tonsay-Hostels.d3000430586-aaHostels.Travel-Guide-Accommodation) - [Koh Tonsay Hotels ](https://www.expedia.ca/Koh-Tonsay-Hotels.d3000430586.Travel-Guide-Hotels) - [Flights to Kep ](https://www.expedia.ca/Cheap-Flights-To-Kep.d6130828.Travel-Guide-Flights) - [Visit Koh Tonsay ](https://www.expedia.ca/Koh-Tonsay.dx3000430586) - [Visit Pong Teuk Commune ](https://www.expedia.ca/Pong-Teuk-Commune.dx553248635976386347) \*Available to Expedia members.