Title: Cheap Flights to Ubolratana from CA $58 - Expedia.ca ![Capacity of water in the Ubolratana Dam in Khon Kaen, Thailand.](https://images.trvl-media.com/place/3000405181/bcd65923-b80e-4253-9be4-598799485456.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3000405181/bcd65923-b80e-4253-9be4-598799485456.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Ubolratana from CA $58 [View CA $58 flight on Tue, Feb 24, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:DMK,to:UTH,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:58.00&airProductToken=AQohCh8I05gBEgM2MDAYg1Mg9Dwo3PyFAzCY_YUDOE9AAFgBEgoIARABGAEqAkdQGAEiBAgBEAEoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Ubolratana Travel Guide](https://expedia.ca/Ubolratana.dx3000405181)[Hotels in Ubolratana](https://expedia.ca/Ubolratana-Hotels.d3000405181.Travel-Guide-Hotels)[Ubolratana Car Rentals](https://expedia.ca/Car-Rentals-In-Ubolratana.d3000405181.Car-Rental-Guide)[Ubolratana Vacation Packages](https://expedia.ca/Ubolratana.d3000405181.Destination-Travel-Guides) ## Popular airlines to Ubolratana - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TG.svg) Thai Airways International [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ubolratana, Khon Kaen Province, Thailand,departure:03/03/2026TANYT&leg2=from:Ubolratana, Khon Kaen Province, Thailand,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TG"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_H1.svg) Hahn Air Systems [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ubolratana, Khon Kaen Province, Thailand,departure:03/03/2026TANYT&leg2=from:Ubolratana, Khon Kaen Province, Thailand,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"H1"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DD.svg) Nok Air [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ubolratana, Khon Kaen Province, Thailand,departure:03/03/2026TANYT&leg2=from:Ubolratana, Khon Kaen Province, Thailand,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DD"}}]) - ![](https://a.travel-assets.com/air/airlines/sl_sq.svg) Thai Lion Mantari [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ubolratana, Khon Kaen Province, Thailand,departure:03/03/2026TANYT&leg2=from:Ubolratana, Khon Kaen Province, Thailand,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ubolratana, Khon Kaen Province, Thailand,departure:03/03/2026TANYT&leg2=from:Ubolratana, Khon Kaen Province, Thailand,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![](https://a.travel-assets.com/air/airlines/fd_sq.svg) Thai AirAsia [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ubolratana, Khon Kaen Province, Thailand,departure:03/03/2026TANYT&leg2=from:Ubolratana, Khon Kaen Province, Thailand,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FD"}}]) - ![](https://a.travel-assets.com/air/airlines/vz_sq.svg) Thai Vietjet [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ubolratana, Khon Kaen Province, Thailand,departure:03/03/2026TANYT&leg2=from:Ubolratana, Khon Kaen Province, Thailand,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VZ"}}]) - ![](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 Ubolratana? Prices were available within the past 7 days and start at CA $58 for one-way flights and CA $121 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Thai Lion Mantari](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SL.gif) Wed, Feb 25 - Thu, Mar 12 DMK Bangkok UTH Udon Thani CA $121 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DMK,to:UTH,departure:25/02/2026TANYT&leg2=from:UTH,to:DMK,departure:12/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:120.30&airProductToken=AQohCh8I05gBEgM2MDAYg1Mg9Dwo_IeGAzC4iIYDOE9AAFgBCiEKHwjTmAESAzYwMRj0PCCDUyjAsYcDMPyxhwM4T0AAWAESCggBEAEYASoCR1AYASIECAEQASgEMAE) ![Thai Lion Mantari](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SL.gif) Mon, Mar 2 - Wed, Mar 4 DMK Bangkok KKC Khon Kaen CA $122 Roundtrip found 4 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DMK,to:KKC,departure:02/03/2026TANYT&leg2=from:KKC,to:DMK,departure:04/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:121.80&airProductToken=AQohCh8I05gBEgM2NDQYg1MgyhIo0MGGAzCMwoYDOE9AAFgBCiEKHwjTmAESAzY0NRjKEiCDUyj-2IYDMLrZhgM4T0AAWAESCggBEAEYASoCR1AYASIECAEQASgEMAE) ![Thai Lion Mantari](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SL.gif) Mon, Mar 2 - Tue, Mar 3 DMK Bangkok KKC Khon Kaen CA $123 Roundtrip found 20 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DMK,to:KKC,departure:02/03/2026TANYT&leg2=from:KKC,to:DMK,departure:03/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:122.80&airProductToken=AQohCh8I05gBEgM2NDQYg1MgyhIo0MGGAzCMwoYDOE9AAFgBCiEKHwjTmAESAzY0NRjKEiCDUyjUzYYDMJDOhgM4T0AAWAESCggBEAEYASoCR1AYASIECAEQASgEMAE) ![Thai Airways International](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TG.gif) Wed, Mar 4 - Mon, Mar 9 BKK Bangkok KKC Khon Kaen CA $169 Roundtrip found 15 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BKK,to:KKC,departure:04/03/2026TANYT&leg2=from:KKC,to:BKK,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:169.00&airProductToken=AQouCiwI1I4BEgI0MhjBUiDKEijt14YDMKnYhgM4VEAAWAFqBUVDT0ZYcgVUWFJGWAouCiwI1I4BEgI0MxjKEiDBUijnkIcDMKORhwM4VEAAWAFqBUVDT0ZYcgVUWFJGWBIKCAEQARgBKgJURxgBIgQIARABKAIoBCgGMAE) ![Hahn Air Systems](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/h1.gif) Fri, Mar 6 - Wed, Mar 11 BKK Bangkok UTH Udon Thani CA $210 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BKK,to:UTH,departure:06/03/2026TANYT&leg2=from:UTH,to:BKK,departure:11/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:209.70&airProductToken=AQo0CjIIyGISBDQ3ODcYwVIg9Dwouu2GAzCA7oYDOEtAAFgBcgVLT1dWWnoKCNa0ARIENDc4Nwo0CjIIyGISBDQ3ODgY9DwgwVIovqaHAzCJp4cDOEtAAFgBcgVLT1dWWnoKCNa0ARIENDc4OBIKCAEQARgBKgJIUhgBIgQIARABKAIoAygEMAE) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Ubolratana. 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 Ubolratana. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Ubolratana. 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 Ubolratana 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 Ubolratana. Looking to save even more? Get additional savings by bundling your Ubolratana 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 Ubolratana trip! ## Travel information | Destination airport | Udon Thani Intl. | | ----------------------------- | ---------------- | | Destination airport IATA code | UTH | | Destination city name | Udon Thani | | Roundtrip price | CA $120 | ## Trending flights to Ubolratana Prices were available within the past 7 days and start at CA $58 for one-way flights and CA $121 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Feb 23 - Mon, Mar 16 YVR Vancouver KKC Khon Kaen CA $1,304 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:KKC,departure:23/02/2026TANYT&leg2=from:KKC,to:YVR,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1303.07&airProductToken=AQpjCjAIwYYBEgI2NRi4jQEgwVIoyf-FAzCih4YDOEdAAFgBagVCQVNJQ3IIR0xYWTgyQkEKLwjUjgESAjQ2GMFSIMoSKLiNhgMw9I2GAzhWQAFYAWoFQkFTSUNyCEdMWFk4MkJBCpUBCi8I1I4BEgI0NxjKEiDBUijy44cDMK7khwM4VkAAWAFqBUJBU0lDcghMTFhZODJCQQowCM-0ARIDNzQ0GMFSIMhoKIDrhwMwwO2HAzhXQAFYAWoFQkFTSUNyCExMWFk4MkJBCjAIwYYBEgI2NBjIaCC4jQEo9_eHAzDK_IcDOExAAVgBagVCQVNJQ3IITExYWTgyQkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) \*Available to Expedia members.