Title: Utapao to Samui Intl. Airport cheap flights from $132 (UTP to USM) - Expedia.com ![](https://images.trvl-media.com/place/6035013/26cceeb4-7a5f-4132-838c-9d0a557db5d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6035013/26cceeb4-7a5f-4132-838c-9d0a557db5d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $132 Cheap Flights from Utapao (UTP) to Samui Intl. Airport (USM) [View $132 flight on Thu, May 14, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:UTP,to:USM,departure:5/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:131.50&airProductToken=AQonCiUI0I4BEgMyOTQY9Hwg1GQo7PmMAzCt-owDOEhAAFgBcgRITldXEgoIAhABGAIqAlBHGAEiBAgBEAEoAigDKAQwAQ) ## Popular airlines from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PG.svg) Bangkok Airways [](https://www.expedia.com/Flights-Search?leg1=from:UTP,to:USM,departure:4/15/2026TANYT&leg2=from:USM,to:UTP,departure:4/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PG"}}]) ## Cheap Flights from Utapao to Samui Intl. Airport (UTP-USM) Prices were available within the past 7 days and start at $132 for one-way flights and $271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Wed, Apr 8 - Sun, Apr 12 UTP Chonburi Province USM Koh Samui $271 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UTP,to:USM,departure:4/8/2026TANYT&leg2=from:USM,to:UTP,departure:4/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:270.60&airProductToken=AQonCiUI0I4BEgMyOTQY9Hwg1GQo7OSJAzCt5YkDOEhAAFgBcgRITldXCicKJQjQjgESAzI5MxjUZCD0fCj6jooDMMCPigM4SEAAWAFyBEhOV1cSDAgCEAEYAioCUEcyABgBIgQIARABKAIoAygEMAE) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Fri, Apr 24 - Thu, Apr 30 UTP Chonburi Province USM Koh Samui $273 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UTP,to:USM,departure:4/24/2026TANYT&leg2=from:USM,to:UTP,departure:4/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:272.70&airProductToken=AQonCiUI0I4BEgMyOTQY9Hwg1GQo7JiLAzCtmYsDOEhAAFgBcgRITldXCicKJQjQjgESAzI5MxjUZCD0fCi62YsDMIDaiwM4SEAAWAFyBEhOV1cSCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Tue, Apr 28 - Tue, May 5 UTP Chonburi Province USM Koh Samui $285 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UTP,to:USM,departure:4/28/2026TANYT&leg2=from:USM,to:UTP,departure:5/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:284.60&airProductToken=AQonCiUI0I4BEgMyOTQY9Hwg1GQo7MWLAzCtxosDOEhAAFgBcgRITldXCicKJQjQjgESAzI5MxjUZCD0fCjakYwDMKCSjAM4VEAAWAFyBFROV1cSCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Fri, Apr 3 - Tue, Apr 7 UTP Chonburi Province USM Koh Samui $298 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UTP,to:USM,departure:4/3/2026TANYT&leg2=from:USM,to:UTP,departure:4/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:297.60&airProductToken=AQonCiUI0I4BEgMyOTQY9Hwg1GQozKyJAzCNrYkDOFRAAFgBcgRUTldXCicKJQjQjgESAzI5MxjUZCD0fCja1okDMKDXiQM4VEAAWAFyBFROV1cSDAgCEAEYAioCUEcyABgBIgQIARABKAIoAygEMAE) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Fri, Apr 3 - Mon, Apr 6 UTP Chonburi Province USM Koh Samui $307 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UTP,to:USM,departure:4/3/2026TANYT&leg2=from:USM,to:UTP,departure:4/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:306.60&airProductToken=AQonCiUI0I4BEgMyOTQY9Hwg1GQozKyJAzCNrYkDOFRAAFgBcgRUTldXCiYKJAjQjgESAzI5MxjUZCD0fCi6y4kDMIDMiQM4S0AAWAFyA0tXVxIMCAIQARgCKgJQRzIAGAEiBAgBEAEoAigDKAQwAQ) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Mon, Apr 6 - Sat, Apr 11 UTP Chonburi Province USM Koh Samui $308 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UTP,to:USM,departure:4/6/2026TANYT&leg2=from:USM,to:UTP,departure:4/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:307.60&airProductToken=AQonCiUI0I4BEgMyOTQY9Hwg1GQorM6JAzDtzokDOFRAAFgBcgRUTldXCiYKJAjQjgESAzI5MxjUZCD0fCjag4oDMKCEigM4S0AAWAFyA0tXVxIMCAIQARgCKgJQRzIAGAEiBAgBEAEoAigDKAQwAQ) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Tue, Apr 7 - Sun, Apr 12 UTP Chonburi Province USM Koh Samui $309 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UTP,to:USM,departure:4/7/2026TANYT&leg2=from:USM,to:UTP,departure:4/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:308.70&airProductToken=AQonCiUI0I4BEgMyOTQY9Hwg1GQozNmJAzCN2okDOFRAAFgBcgRUTldXCiYKJAjQjgESAzI5MxjUZCD0fCj6jooDMMCPigM4S0AAWAFyA0tXVxIKCAIQARgCKgJQRxgBIgQIARABKAIoAygEMAE) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Fri, Apr 17 - Wed, Apr 22 UTP Chonburi Province USM Koh Samui $317 Roundtrip found 17 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UTP,to:USM,departure:4/17/2026TANYT&leg2=from:USM,to:UTP,departure:4/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:316.60&airProductToken=AQomCiQI0I4BEgMyOTQY9Hwg1GQojMqKAzDNyooDOEtAAFgBcgNLV1cKJgokCNCOARIDMjkzGNRkIPR8KLr_igMwgICLAzhLQABYAXIDS1dXEgoIAhABGAIqAlBHGAEiBAgBEAEoAigEKAYwAQ) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Mon, Apr 13 - Sat, Apr 18 UTP Chonburi Province USM Koh Samui $318 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UTP,to:USM,departure:4/13/2026TANYT&leg2=from:USM,to:UTP,departure:4/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:317.60&airProductToken=AQonCiUI0I4BEgMyOTQY9Hwg1GQojJ2KAzDNnYoDOEhAAFgBcgRITldXCiYKJAjQjgESAzI5MxjUZCD0fCi60ooDMIDTigM4WUAAWAFyA1lXVxIMCAIQARgCKgJQRzIAGAEiBAgBEAEoAigDKAQwAQ) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Mon, Apr 20 - Mon, Apr 27 UTP Chonburi Province USM Koh Samui $322 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UTP,to:USM,departure:4/20/2026TANYT&leg2=from:USM,to:UTP,departure:4/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:321.70&airProductToken=AQonCiUI0I4BEgMyOTQY9Hwg1GQo7OuKAzCt7IoDOFRAAFgBcgRUTldXCiYKJAjQjgESAzI5MxjUZCD0fCjat4sDMKC4iwM4TUAAWAFyA01XVxIKCAIQARgCKgJQRxgBIgQIARABKAIoAygEMAE) ## Frequently asked questions ### How much does a flight from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM) cost? ### What is the cheapest month to fly from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM)? ### Which airlines fly direct from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM)? ### What is the cheapest airline that flies from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM)? ### How do I find cheap flights from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM)? ### What is the best airline to fly with from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM)? ### What is the best time to fly from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM)? ### How many flights per day from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM)? ### What is the earliest flight from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM)? ### How long does it take to fly from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM)? ### Can you fly business or first class from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM)? ### How do I earn miles on a Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM) flight with Expedia? ### Is it cheaper to buy a plane ticket from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM) at the last minute? ### Is it cheaper to book a Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM) flight and hotel package? ### Can I cancel or change the date of my flight from Utapao (UTP-Utapao Intl.) to Samui Intl. Airport (USM)? ## Travel information | Origin airport | Utapao Intl. | | ------------------- | ------------------- | | Destination airport | Samui Intl. Airport | | Airlines serving | Bangkok Airways | | Roundtrip price | $271 | | Distance | 225 mi | | Average flight time | 1 hour 5 mins | ## Book with confidence # Utapao to Samui Intl. Airport Flights The cheapest times to fly from Utapao to Samui Intl. Airport On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Utapao to Samui Intl. Airport are during the month of April. You can find some of the cheapest flights from Utapao to Samui Intl. Airport with Expedia's search tool and vast selection of airlines. The best time to book a flight from Utapao to Samui Intl. Airport Sunday is one of the best days to book for cheap flights from Utapao to Samui Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Utapao to Samui Intl. Airport Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Utapao to Samui Intl. Airport in 2026\. You can also book with separate airlines for your outbound and return journeys, from $132 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Utapao to Samui Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Utapao to Samui Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. \*Available to One Key members.