Cheap Flights to Nam Sai

View ₩110,018 flight on Fri, Apr 10, 2026Opens in a new window

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How much is the cheapest flight to Nam Sai?

Prices were available within the past 7 days and start at ₩110,018 for one-way flights and ₩256,848 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sat, Feb 28 - Mon, Mar 2
DMK
Bangkok
ROI
Roi Et
₩256,848 Roundtrip, found 1 day ago
₩256,848
Roundtrip
found 1 day ago
Select Thai AirAsia flight, departing Sat, Feb 28 from Bangkok to Roi Et, returning Mon, Mar 2, priced at ₩256,848 found 1 day ago
Thai AirAsia
Sat, Feb 28 - Mon, Mar 2
DMK
Bangkok
ROI
Roi Et
₩262,454 Roundtrip, found 6 hours ago
₩262,454
Roundtrip
found 6 hours ago
Select Thai AirAsia flight, departing Sat, Feb 28 from Bangkok to Roi Et, returning Mon, Mar 2, priced at ₩262,454 found 6 hours ago
Thai AirAsia
Sat, Feb 28 - Mon, Mar 2
DMK
Bangkok
ROI
Roi Et
₩269,548 Roundtrip, found 6 hours ago
₩269,548
Roundtrip
found 6 hours ago
Select Thai AirAsia flight, departing Sat, Feb 28 from Bangkok to Roi Et, returning Mon, Mar 2, priced at ₩269,548 found 6 hours ago
Thai AirAsia
Sat, Feb 28 - Mon, Mar 2
DMK
Bangkok
ROI
Roi Et
₩282,061 Roundtrip, found 1 day ago
₩282,061
Roundtrip
found 1 day ago
Select Thai AirAsia flight, departing Sat, Feb 28 from Bangkok to Roi Et, returning Mon, Mar 2, priced at ₩282,061 found 1 day ago
Thai AirAsia
Sat, Feb 28 - Mon, Mar 2
DMK
Bangkok
ROI
Roi Et
₩303,123 Roundtrip, found 6 hours ago
₩303,123
Roundtrip
found 6 hours ago
Select Thai AirAsia flight, departing Sat, Feb 28 from Bangkok to Roi Et, returning Mon, Mar 2, priced at ₩303,123 found 6 hours ago
Thai AirAsia
Sat, Feb 28 - Mon, Mar 2
DMK
Bangkok
ROI
Roi Et
₩310,220 Roundtrip, found 6 hours ago
₩310,220
Roundtrip
found 6 hours ago
Select Thai AirAsia flight, departing Sat, Feb 28 from Bangkok to Roi Et, returning Mon, Mar 2, priced at ₩310,220 found 6 hours ago

Frequently asked questions

What is the name of Nam Sai's airport?
Nam Sai has one main airport, Roi Et Airport (ROI).
How far is ROI from central Nam Sai?
The journey from Roi Et Airport (ROI) to downtown Nam Sai is fairly long. You'll have to travel 31 kilometers before you can drop your bags at your city hotel.
What airport is best to fly into Nam Sai?
Step through the exit doors of Roi Et Airport and your Nam Sai getaway will have begun! The city's main airport, it's located 31 kilometers from the downtown streets.
How many airlines fly to Nam Sai?
If you're flying to Nam Sai, there isn't a lot of choice. Just a single airline operates on the route — get in early to pick up the best deal.
Which airlines fly to Nam Sai?
Flights into Nam Sai are typically operated by Thai AirAsia. The highest number of these flights set off from Bangkok, with Thai AirAsia servicing this route the most.
How many nonstop flights are there to Nam Sai?
Flying to a new place is much more fun when there aren't any lengthy stopovers. If you're making your way to Nam Sai, the good news is that there are roughly 21 nonstop flights each week.
Where are the most popular flights to Nam Sai departing from?
If you're flying to Nam Sai from Bangkok, you may be interested to learn that a huge number of flights leave from this exciting city.
How long is the flight to Nam Sai Airport?
You can expect a flight time of about 1 hour and 11 minutes from Bangkok to Nam Sai.
How to book the cheapest flight to Nam Sai?
We've all come across those travelers who somehow pick up impossibly cheap plane tickets wherever they go. Want to know how to do it for your Nam Sai vacation? Don't wait until the last moment to lock in your flight. Another terrific way to land the most competitive fare is to shop around. If your destination has a few airports, don't forget to look into the cost of flying into a smaller terminal. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and have your credit card ready to buy your ticket as soon as you spot a bargain. The best deals don't last long.
Do you have any tips for my flight to Nam Sai?
If you're not prepared, airports and flying can be overwhelming. But there's no need to panic. Follow these handy tips for a pleasant start to your time in Nam Sai. What to pack in your hand luggage:

  • Flying can be a great experience if you carry the right stuff. First of all you'll need basic toiletries, such as deodorant and a toothbrush, a clean set of clothes and a good read. Next, make room in your hand luggage for your phone, tablet and chargers, medications and perhaps a proper neck pillow as well. Last, but definitely not least, be sure to take your passport, travel docs and your credit cards.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a knife or scissors) lurking in the bottom of your carry-on luggage. Other restricted items include flammable or explosive goods, such as aerosol cans and bleach, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Comfort should be your top priority when choosing what to wear on board. Loose, breathable clothing is a sensible choice, as are flat, slightly roomy shoes.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Nam Sai?
The secret is to be well organized before you arrive at the airport security gate. That way, you'll be stepping onto that plane to Nam Sai in a flash. Follow these helpful tips and get your vacation off to a great start:

  • Security personnel first need to know that you have a valid passport and boarding pass before anything else. Have them within easy reach, ready for inspection.
  • Next up, both you and your hand luggage must be X-rayed. To make the process quick and painless, take off anything that might set the alarms off. Items such as your coat, belt and earphones need to go through the machine.
  • All electronic devices, including your phone and laptop, must also be scanned.
  • Remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one liter), clear zip-close bag.
  • There's a possibility that you'll be required to remove your shoes to be X-rayed, so wearing slip-on shoes is always a smart idea.
  • Airlines will not allow any pocket knives or other sharp items in your hand luggage. If you need to bring these kinds of items, pack them safely in your checked luggage.

Book with confidence

Searching for cheap flights to Nam Sai? No travel company presents more choices than Expedia if you're looking to compare flights to Nam Sai. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Chaturaphak Phim. Expedia provides the cheapest flights to many destinations in Chaturaphak Phim and you may find even greater savings if you combine your flight with a hotel stay in Nam Sai.

Travel information

Destination airport
Roi Et
Destination airport IATA code
ROI
Destination city name
Roi Et
Roundtrip price
₩256,848
*Available to Expedia members.