Cheap Flights to Don Mun

Popular airlines

  • 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

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Frequently asked questions

What month is the cheapest to fly to Don Mun?
is the cheapest month to travel to Don Mun. There's less demand then, so you're likely to score a great deal. Organizing your trip outside of school breaks and public holidays could also help you save.
Which US cities fly direct to Don Mun?
To fly to Don Mun directly, check the "Direct flights only" box when you explore journeys on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to Don Mun?
If you're looking for cheap flights to Don Mun, consider traveling outside of peak season. Booking ahead of time may also help you score savings. Or, look for departures on a different day — flights on a Thursday are on average 16% cheaper than Sunday options.* Sign up to receive price alerts on the Expedia app and you'll be notified when fares fall.*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 Don Mun?
It's possible to get awesome deals on last-minute departures to Don Mun, especially if your travel plans are flexible. Consider your options for flying from a different airport, changing your trip dates or choosing an alternative carrier to get a cheap flight to Don Mun.
How far in advance should I book a flight to Don Mun?
To pick up some of the biggest savings on domestic journeys, book your flight to Don Mun 28 days ahead of your travel dates. For international flights, search for your ticket between two and four months in advance. This boosts your chances of securing your preferred departure dates, times and seats.**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 Don Mun?
You can generally get cheap flights to Don Mun on Sundays. You can save around 8% on average compared to booking on a Friday, which is often the most expensive day to purchase tickets.**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.
Where do you fly into Don Mun?
The main airport to fly to Don Mun is Sukhothai Airport (THS). There's also the option to land at Phrae Airport (PRH) when flying to Don Mun.
How far is the airport from central Don Mun?
If you're jetting into Sukhothai Airport (THS), you'll be roughly 60 mi south of central Don Mun.
Can I save money by booking a Don Mun trip package?
Bundle your flight and hotel and you could save hundreds of dollars. Plus, you can add extras like tours and car rentals to your Don Mun flight and hotel package deal. With Expedia, it's easy to book all your Don Mun travel plans in one place.
Can I change or cancel my flight to Don Mun?
You can typically cancel or change your flight to Don Mun within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may be issued credit for future flights instead of a direct refund. It's important to check the airline's terms of service in your itinerary for specific details. You can use Expedia's "No cancel fee" or "Changes included" filters when you search to find cheap flights to Don Mun with flexible change policies. To learn more, visit our Customer Service Portal.

*Flight schedules are subject to change.

Book with confidence

Tips to find the cheapest flights to Don Mun

The cheapest day to fly

Get started finding a cheap flight to Don Mun 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 Don Mun. 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 Don Mun. 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 Don Mun, 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 Don Mun

The lowest price for round-trip flights to Don Mun 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 Don Mun. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Don Mun

are just some of the airlines that can typically offer cheap tickets to Don Mun. 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 Don Mun and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Don Mun, 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 Don Mun. 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, you could save hundreds of dollars by booking your Don Mun 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 Don Mun

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 Don Mun.

Stopover savings

The cheapest tickets to Don Mun are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Don Mun. 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 Don Mun 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 Don Mun. Simply download the free Expedia app to your smart device and activate Don Mun 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 Don Mun. 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.

Tips to find the cheapest flights to Don Mun

Travel information

Destination airport
Don Mun
Destination airport IATA code
PRH

Explore a world of travel with Expedia

*Available to One Key members.