Title: $94 Cheap Flights to Si Nakhon - Expedia.com ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $94 Cheap Flights to Si Nakhon [View $94 flight on Sun, Mar 15, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BKK,to:THS,departure:3/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:93.10&airProductToken=AQooCiYI0I4BEgMyMTMYwVIg85EBKP7VhwMwztaHAzhIQABYAXIESE5XVxIKCAIQARgCKgJQRxgBIgQIARABKAIoAygEMAE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers 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 [Hotels in Si Nakhon](https://expedia.com/Si-Nakhon-Hotels.d6311646.Travel-Guide-Hotels)[Car Rentals in Si Nakhon](https://expedia.com/Car-Rentals-In-Si-Nakhon.d6311646.Car-Rental-Guide)[Si Nakhon Vacation Packages](https://expedia.com/Si-Nakhon.d6311646.Destination-Travel-Guides) ## Popular airlines to Si Nakhon - ![](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:CMH,to:Si Nakhon, Sukhothai Province, Thailand,departure:2/20/2026TANYT&leg2=from:Si Nakhon, Sukhothai Province, Thailand,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PG"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Si Nakhon, Sukhothai Province, Thailand,departure:2/20/2026TANYT&leg2=from:Si Nakhon, Sukhothai Province, Thailand,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Si Nakhon, Sukhothai Province, Thailand,departure:2/20/2026TANYT&leg2=from:Si Nakhon, Sukhothai Province, Thailand,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EY.svg) Etihad Airways [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Si Nakhon, Sukhothai Province, Thailand,departure:2/20/2026TANYT&leg2=from:Si Nakhon, Sukhothai Province, Thailand,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EY"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Si Nakhon, Sukhothai Province, Thailand,departure:2/20/2026TANYT&leg2=from:Si Nakhon, Sukhothai Province, Thailand,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TG.svg) Thai Airways International [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Si Nakhon, Sukhothai Province, Thailand,departure:2/20/2026TANYT&leg2=from:Si Nakhon, Sukhothai Province, Thailand,to:CMH,departure:2/27/2026TANYT&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_AF.svg) Air France [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Si Nakhon, Sukhothai Province, Thailand,departure:2/20/2026TANYT&leg2=from:Si Nakhon, Sukhothai Province, Thailand,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](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 OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## How much is the cheapest flight to Si Nakhon? Prices were available within the past 7 days and start at $94 for one-way flights and $189 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) Tue, Feb 10 - Tue, Feb 17 BKK Bangkok THS Sukhothai $189 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BKK,to:THS,departure:2/10/2026TANYT&leg2=from:THS,to:BKK,departure:2/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:188.40&airProductToken=AQooCiYI0I4BEgMyMTEYwVIg85EBKODehAMwsN-EAzhIQABYAXIESE5XVwooCiYI0I4BEgMyMTIY85EBIMFSKK6uhQMw_q6FAzhIQABYAXIESE5XVxIKCAIQARgCKgJQRxgBIgQIARABKAIoAygEMAE) ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Wed, Mar 18 - Wed, Mar 25 HKG Hong Kong SAR THS Sukhothai $499 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HKG,to:THS,departure:3/18/2026TANYT&leg2=from:THS,to:HKG,departure:3/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:498.60&airProductToken=AQp2CiUIwqQBEgM4NjgYxzIg8yMoqvaHAzCY94cDOFZAAFgBcgRWSEtaCiUIwqQBEgMyMDEY8yMgwVIo5P-HAzDPgYgDOFZAAVgBcgRWSEtaCiYI0I4BEgMyMTMYwVIg85EBKP6CiAMwzoOIAzhHQAFYAXIEVkhLWgp2CiYI0I4BEgMyMTQY85EBIMFSKLbHiAMwhsiIAzhHQABYAXIEVkhLWgolCMKkARIDMjA2GMFSIPMjKMPLiAMwms2IAzhWQAFYAXIEVkhLWgolCMKkARIDODA5GPMjIMcyKPTSiAMw4tOIAzhWQAFYAXIEVkhLWhIKCAEQARgBKgJCUhgBIgQIARABKAIoBCgGMAE) ![Thai Airways International](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TG.gif) Wed, Mar 18 - Wed, Mar 25 HKG Hong Kong SAR THS Sukhothai $522 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HKG,to:THS,departure:3/18/2026TANYT&leg2=from:THS,to:HKG,departure:3/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:521.60&airProductToken=AQprCi0I1I4BEgM2MDMYxzIgwVIo2_OHAzCA9YcDOFZAAFgBagVFQ09TVHIFVkxSU1QKOgjUjgESBDU2NzYYwVIg85EBKN73hwMwrviHAzhWQAFYAWoFRUNPU1RyBVZMUlNUegkI0I4BEgMyMTMKawo6CNSOARIENTY3NxjzkQEgwVIotseIAzCGyIgDOFZAAFgBagVFQ09TVHIFVkxSU1R6CQjQjgESAzIxNAotCNSOARIDNjI4GMFSIMcyKLLPiAMw3NCIAzhWQAFYAWoFRUNPU1RyBVZMUlNUEgoIARABGAEqAlRHGAEiBAgBEAEoAigEKAYwAQ) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Wed, Jun 3 - Thu, Jun 11 LHR London THS Sukhothai $788 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:THS,departure:6/3/2026TANYT&leg2=from:THS,to:LHR,departure:6/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:787.50&airProductToken=AQqtAQo0CMywARIDMzE3GOuJASC5PCjM2Y4DMMnajgM4S0AAWAFqCEVDT1NBVkVScghLWDBYU1lOQwozCMywARIDMTgwGLk8IMFSKLvdjgMwyuKOAzhLQAFYAWoIRUNPU0FWRVJyCEtYMFhTWU5DCkAIzLABEgQ0MTY4GMFSIPORASi85Y4DMIzmjgM4S0ABWAFqCEVDT1NBVkVScghLWDBYU1lOQ3oJCNCOARIDMjEzCrgBCkAIzLABEgQ0MTc1GPORASDBUiiKtY8DMNq1jwM4S0AAWAFqCEVDT1NBVkVScghLWDBYU1lOQ3oJCNCOARIDMjE0CjMIzLABEgMxODEYwVIguTwo_r2PAzC_w48DOEtAAVgBaghFQ09TQVZFUnIIS1gwWFNZTkMKPwjMsAESAzM0MBi5PCDriQEoj8SPAzD9xI8DOEtAAVgBaghFQ09TQVZFUnIIS1gwWFNZTkN6CQjCqAESAzM0MBIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ![Etihad Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EY.GIF) Wed, Jun 3 - Thu, Jun 11 LHR London THS Sukhothai $990 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:THS,departure:6/3/2026TANYT&leg2=from:THS,to:LHR,departure:6/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:989.80&airProductToken=AQqmAQoxCMWyARICNjIY64kBIIA9KP7ZjgMwp92OAzhVQABYAWoGWUJBU0lDcghVTE4ySUgyOQoxCMWyARIDNDA0GIA9IMFSKLzgjgMwwuOOAzhVQAFYAWoGWUJBU0lDcghVTE4ySUgyOQo-CMWyARIENzYyMhjBUiDzkQEovOWOAzCM5o4DOFVAAVgBagZZQkFTSUNyCFVMTjJJSDI5egkI0I4BEgMyMTMKpgEKPgjFsgESBDc2ODUY85EBIMFSKIq1jwMw2rWPAzhVQABYAWoGWUJBU0lDcghVTE4ySUgyOXoJCNCOARIDMjE0CjEIxbIBEgM0MDEYwVIggD0ov7mPAzDFvI8DOFVAAVgBagZZQkFTSUNyCFVMTjJJSDI5CjEIxbIBEgI2NRiAPSDriQEoq76PAzDtwY8DOFVAAVgBagZZQkFTSUNyCFVMTjJJSDI5EgoIARABGAEqAkVZGAEiBAgBEAEoAigDKAQwAQ) ## Tips to find the cheapest flights to Si Nakhon **The cheapest day to fly** Get started finding a cheap flight to Si Nakhon on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. **The cheapest month to fly** February is the cheapest month to fly to Si Nakhon. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Si Nakhon. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. **The most affordable time to book a flight** Typically, a Sunday can be the cheapest time to book a flight to Si Nakhon, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. **The cheapest round-trip tickets to Si Nakhon** The lowest price for round-trip flights to Si Nakhon in 2026 starts from from $189, while one-way tickets start from from $94\. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Si Nakhon. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Si Nakhon** Bangkok Airways, Emirates, Thai Airways International, STARLUX Airlines, Etihad Airways, EVA Airways, Swiss International Air Lines are just some of the airlines that can typically offer cheap tickets to Si Nakhon. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Si Nakhon and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Si Nakhon, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Si Nakhon. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. **Save with a package** With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Si Nakhon plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. **Date flexibility for the cheapest flights to Si Nakhon** If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Si Nakhon. **Stopover savings** The cheapest tickets to Si Nakhon are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Si Nakhon. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. **Get Expedia's Price Drop Protection** Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Si Nakhon for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. \*Terms apply. **Use our Price Tracking feature** Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Si Nakhon. Simply download the free Expedia app to your smart device and activate Si Nakhon flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. **Book with Expedia** As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Si Nakhon. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Frequently asked questions ### What month is the cheapest to fly to Si Nakhon? ### Which US cities fly direct to Si Nakhon? ### How to find a cheap flight to Si Nakhon? ### How to get a cheap last-minute flight to Si Nakhon? ### How far in advance should I book a flight to Si Nakhon? ### Which day of the week is the cheapest day to buy a plane ticket to Si Nakhon? ### Which airlines fly to Si Nakhon? ### Where do you fly into Si Nakhon? ### How far is the airport from central Si Nakhon? ### Can I save money by booking a Si Nakhon trip package? ### Can I change or cancel my flight to Si Nakhon? \*Flight schedules are subject to change. __Flights to Si Nakhon information__ | Destination airport | Sukhothai | | ----------------------------- | --------- | | Destination airport IATA code | THS | | Destination city name | Sukhothai | | Roundtrip price | $188 | ## Trending flights to Si Nakhon Prices were available within the past 7 days and start at $94 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Wed, Apr 29 - Sat, May 9 LAX Los Angeles THS Sukhothai $991 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LAX,to:THS,departure:4/29/2026TANYT&leg2=from:THS,to:LAX,departure:5/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:990.93&airProductToken=AQp3CiUIwqQBEgE1GIu4ASDzIyiA1YsDMNzbiwM4VkAAWAFyBVZMWFVaCiUIwqQBEgI2NxjzIyDBUijg4osDMMvkiwM4VkABWAFyBVZMWFVaCicI0I4BEgMyMTMYwVIg85EBKPzmiwMwzOeLAzhUQAFYAXIFVkxYVVoKdwonCNCOARIDMjE0GPORASDBUijqwYwDMLrCjAM4R0AAWAFyBVZMWFVaCiUIwqQBEgI2OBjBUiDzIyjJzIwDMK_OjAM4VkABWAFyBVZMWFVaCiUIwqQBEgE2GPMjIIu4ASii1IwDMPLZjAM4VkABWAFyBVZMWFVaEgoIARABGAEqAkJSGAEiBAgBEAEoAigEKAYwAQ) \*Available to One Key members.