
S$79 Cheap Flights to Nam Sai
View S$79 flight on Sun, 25 Oct, 2026Opens in a new windowPopular airlines
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Cheap round-trip flights to Nam Sai
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.









Frequently asked questions
What is the name of Nam Sai's airport?
How far is ROI from central Nam Sai?
What airport is best to fly into Nam Sai?
How many airlines fly to Nam Sai?
Which airlines fly to Nam Sai?
How many nonstop flights are there to Nam Sai?
Where are the most popular flights to Nam Sai departing from?
How long is the flight to Nam Sai Airport?
How to book the cheapest flight to Nam Sai?
Do you have any tips for my flight to Nam Sai?
- 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.
- 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 millilitres).
- 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?
- 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 millilitres) and everything must fit in a single quart-size (one litre), 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
Find Your Flights to Nam Sai ROI
Cheap flights to Nam Sai (ROI)
Get started finding a cheap flight to Nam Sai on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.
We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Nam Sai.
Return prices range from S$118 - S$279 and one-ways Nam Sai start as low as S$79.
Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.
Airlines that fly to Nam Sai (ROI)
You have several options for which airline you choose to travel with to Nam Sai. There are 10 airlines flying into ROI: Thai AirAsia.
Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.
For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare.
Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.
Find the best deals
At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Nam Sai (ROI) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to ROI in September and in October for one-ways.
Cancellation & flexibility
To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.
Travel information
Destination airport | Roi Et |
|---|---|
Destination airport IATA code | ROI |
Destination city name | Roi Et |
Roundtrip price | S$117 |