--- title: "Cheap Flights to Na Ko - Expedia" description: "Looking for cheap flights to Na Ko? Many airlines offer no change fee on selected flights and book now to earn your airline miles on top of our rewards! Find great 2026 Na Ko flight deals now!" canonical: "https://www.expedia.com/Cheap-Flights-To-Na-Ko.d3000735145.Travel-Guide-Flights" language: en-US market: US currency: USD prices_as_of: 2026-11-14T13:46:24Z --- # Cheap Flights to Na Ko ## Popular airlines [Thai AirAsia](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Na%20Ko,%20Lom%20Kao,%20Phetchabun%20Province,%20Thailand,departure:11/28/2026TANYT&leg2=from:Na%20Ko,%20Lom%20Kao,%20Phetchabun%20Province,%20Thailand,to:CMH,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FD"}}]) [Thai Lion Mantari](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Na%20Ko,%20Lom%20Kao,%20Phetchabun%20Province,%20Thailand,departure:11/28/2026TANYT&leg2=from:Na%20Ko,%20Lom%20Kao,%20Phetchabun%20Province,%20Thailand,to:CMH,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SL"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Book with confidence ### Tips to find the cheapest flights to Na Ko #### The cheapest day to fly Get started finding a cheap flight to Na Ko 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 is the cheapest month to fly to Na Ko. 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 Na Ko. 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 Na Ko, 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 Na Ko The lowest price for round-trip flights to Na Ko in 2026 starts from , while one-way tickets start from . 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 Na Ko. If you have a preferred departure time or airline, you can use the handy filters to customize your search. #### The cheapest airlines flying to Na Ko are just some of the airlines that can typically offer cheap tickets to Na Ko. 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 Na Ko and countless more destinations worldwide. #### The most affordable airports to fly into To view the cheapest airports to fly into for Na Ko, 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 Na Ko. 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 Na Ko 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 Na Ko 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 Na Ko. #### Stopover savings The cheapest tickets to Na Ko are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Na Ko. 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 Na Ko 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 Na Ko. Simply download the free Expedia app to your smart device and activate Na Ko 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 Na Ko. 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 Na Ko? is the cheapest month to travel to Na Ko. Demand is lower then, so you're likely to snag a great deal. Booking your trip outside of school breaks and public holidays could also help you save. ### Which US cities fly direct to Na Ko? Nonstop flights make travel a little easier. When browsing on Expedia, choose "Direct flights only" to see the direct options to fly to Na Ko. ### How to find a cheap flight to Na Ko? To get cheap flights to Na Ko, book in advance and travel during the low season. Want an insider tip? Depart on a Thursday and you'll save 16% on average compared to those who jet off on a Sunday.\* Set up price tracking on the [Expedia app](https://www.expedia.com/app) and we'll notify you the moment prices drop. *\*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.* ### How to get a cheap last-minute flight to Na Ko? You can find awesome deals on last-minute flights to Na Ko, especially if your plans aren't set in stone. Consider flying from a different airport, tweaking your trip dates or choosing another carrier to get a cheap flight to Na Ko. ### How far in advance should I book a flight to Na Ko? Lock in your flight to Na Ko two to four months ahead if you're taking off from an international destination. For domestic travel, the timeframe is around 28 days in advance. Cheaper tickets and a wider variety of departure dates, times and seating options are just some of the perks of booking early.\* *\*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.* ### Which day of the week is the cheapest day to buy a plane ticket to Na Ko? You can save an average of 8% if you buy tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.\* When it comes to getting a cheap flight to Na Ko, it's all about timing. *\*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.* ### Which airlines fly to Na Ko? Two of the popular airlines to Na Ko are Thai AirAsia and Nok Air. A total of 3 airlines connect Na Ko to 1 airports across the globe. Phitsanulok Airport (PHS) serves as the primary gateway to this exciting destination. ### Where do you fly into Na Ko? The main airport to fly to Na Ko is Phetchabun (PHY). You also have the option to land at Loei Airport (LOE) when flying to Na Ko. ### How far is the airport from central Na Ko? Flying into Phetchabun (PHY) puts you about 12 mi south of central Na Ko. ### Can I save money by booking a Na Ko trip package? It's possible to save hundreds of dollars if you lock in a [Na Ko flight and hotel package deal](https://www.expedia.com/Na-Ko.d3000735145.Destination-Travel-Guides) on Expedia. And you'll save yourself hassle by having all your travel arrangements in the same place. Try bundling your hotel and flight with add-ons like car rentals and activities for your own personalized Na Ko trip. ### Can I change or cancel my flight to Na Ko? If you reserved your flight to Na Ko in the last 24 hours, you can usually cancel or change it for free. After that, additional charges may apply depending on the airline's terms of service. For more information, visit our [Customer Service Portal](https://www.expedia.com/service/?langid=1033). Bear in mind that some flights are non-refundable, so you may be issued a credit for a future trip rather than a direct refund. During your search on Expedia, select the "Changes included" or "No cancel fee" filters to find tickets with flexible change policies. ## Travel information | Destination city name | Phitsanulok | | ----------------------------- | ------------------------------- | | Destination airport | Phitsanulok | | Destination airport IATA code | PHS | | Airlines serving | Thai AirAsia, Thai Lion Mantari | | Popular airline | Thai AirAsia | ## Explore a world of travel with Expedia - [Lodging](?equalTargetTab=tab-0) - [Flights](?equalTargetTab=tab-1) - [Packages](?equalTargetTab=tab-2) - [Cars](?equalTargetTab=tab-3) - [Vacation Rentals](?equalTargetTab=tab-4) - [Things to Do](?equalTargetTab=tab-5) - [Khaem Son Hotels](https://www.expedia.com/Khaem-Son-Hotels.d6308323.Travel-Guide-Hotels) - [Chang Talut Hotels](https://www.expedia.com/Chang-Talut-Hotels.d3000735139.Travel-Guide-Hotels) - [Hotels with Balconies in Khao Kho](https://www.expedia.com/Khao-Kho-Hotels-Hotels-With-Balconies.0-0-d6056209-tHotelswithBalconies.Travel-Guide-Filter-Hotels) - 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