Getting to Roi Et
the best way

If you're short on time and want to reach Roi Et as fast as possible, flying into Roi Et Airport (code ROI) is the quickest option. The main route is Don Mueang–Roi Et on a budget airline, taking a little over an hour in the air, compared to eight to ten hours by bus — saving you the better part of a day. This suits travelers who only have a few days off and want to spend most of their time sightseeing rather than sitting on a bus. Book several weeks ahead and fares are often reasonably priced given the time you save.

The catch is that flights into Roi Et are limited — only a few per day, with schedules that shift by season — so you'll need to check and book ahead. During festival periods or last-minute bookings, prices can jump considerably. The airport itself is in Thawat Buri district, roughly thirteen to fifteen kilometers from town, and there's no scheduled public transport from the airport into town. You'll need a rental-car shuttle, a taxi, or one of the drivers waiting outside the airport. If you're planning to visit Chedi Chai Mongkhon or Bueng Kloea outside town, picking up a rental car right at the airport is usually more convenient and better value than transferring multiple times. It's worth comparing airfare against the bus first, since on some dates flights end up pricier than the time saved justifies.

The bus is the most popular way to reach Roi Et, because it's cheap and drops you right in the town center. Buses leave Mo Chit 2 terminal in Bangkok and arrive at Roi Et's provincial bus terminal, which sits right in town, making it much easier to continue on to your hotel than from the airport outside town. Several operators run this route multiple times a day, offering both standard air-conditioned seats starting from a bit over four hundred baht and 32-seat VIP buses with wider, more reclined seating for a bit more. Pick based on your budget and desired comfort level.

The distance between Bangkok and Roi Et is roughly 510 to 520 kilometers, taking about eight to ten hours depending on stops and traffic. There are both daytime and overnight departures. The late-night departures, leaving around 9:00–9:30pm, are the most popular choice — you sleep through the ride and wake up right on time, getting a full day of sightseeing without losing a travel day, and saving a night's accommodation too. Book ahead through an online ticketing site or buy directly at the Mo Chit 2 counter. During long holidays and festivals, book early since seats fill up fast. Keep in mind that road travel time is less predictable than flying on days with heavy traffic, and once you arrive at the terminal you'll still need to arrange transport to your hotel, so budget for that too.

If you're set on seeing all of Roi Et's major sights, self-drive car rental is practically essential, because most of the highlights sit outside town where public transport barely reaches. That includes Phra Maha Chedi Chai Mongkhon in Nong Phok district, about eighty kilometers from town, Ku Ka Sing prang in Kaset Wisai district, and Bueng Kloea (the "Isan Sea") in Selaphum district. Having your own car lets you hit all three in a single trip and stop freely at small spots along the way. It's especially good value if you're traveling in a group or family, since the per-person cost drops. There are several rental companies both in town and at the airport — small sedans start around six hundred fifty to eight hundred baht a day, while SUVs or seven-seat pickups run about one thousand two hundred to one thousand eight hundred baht a day. Most rates include class-1 insurance and a full tank at pickup, and many offer free pickup/drop-off both in town and at the airport.

What you'll need to prepare: a driver's license and ID card or passport — some companies don't require a deposit. Take photos or video of the whole car before driving off, every time, as proof of its condition, and check the tires and brakes. Roi Et town itself is small, traffic is light, and parking is easy. The highways out to other districts are in good condition and comfortable to drive, but the routes to Nong Phok and Selaphum are fairly long, so fill up on fuel since some stretches have few gas stations. Plan your route well and you'll save both time and fuel, since Bueng Kloea and Nong Phok both sit in the same direction toward the province's northeast — you can comfortably fit both into one day. Ku Ka Sing and the Thung Kula Ronghai plain are to the south and can be combined into another day.

If you don't want to drive but still want to reach spots that public transport can't get to, hailing Grab in town or hiring a private taxi for the day is a convenient middle ground. Within Roi Et town, you can hail rides through the app; short in-town fares run in the low hundreds of baht, with the price known upfront and no haggling — handy when you're carrying luggage or heading somewhere songthaews don't reach. If you want to visit Phra Maha Chedi Chai Mongkhon or Bueng Kloea without driving yourself, you can hire a car with a driver for the day. Agree on the price and the stops you want to make before setting off — local drivers know the routes well and can suggest good places to stop.

Keep in mind that app-based cars in Roi Et aren't as plentiful as in bigger cities — during off-peak hours or after dark, you may wait a while or struggle to hail one at all, so budget extra time and keep a backup taxi number handy. For a day hire out of town, the price depends on distance and number of stops, and once totaled up it's often pricier than self-drive rental if you're visiting several places — but you get the trade-off of not having to drive or find parking. It's worth asking around for hire prices with a few operators, or asking your hotel to recommend a trustworthy driver, and always settle the total price — including fuel and stops — before setting off, so there are no surprises on arrival. This option suits travelers visiting only a few spots in small numbers; if you're touring for several days and multiple sights, self-drive rental works out better value.

Once you've arrived in Roi Et, you don't necessarily need a rental car for sightseeing within the town itself, since in-town sights like Bueng Phlan Chai, Wat Burapha Phiram, the National Museum, and the food streets are all close together — an easy walk, or a short ride away. Local options include the fixed-route songthaew, the cheapest choice, running along main routes connecting the market, the bus terminal, and residential areas; in-town fares run a few tens of baht per person, flag one down along the route and pay when you get off. Tuk-tuks and motorcycle taxis suit short, quick trips or times when no songthaew is running — find them at intersections and in front of markets, handy when you're carrying luggage or in a hurry.

The limitation to know is that songthaews run limited routes and hours — mostly daytime through evening, with far fewer after dark, and they don't reach every alley or every sight. If your hotel is off the main route, you may need to switch rides or walk further. Always ask the price before boarding, since some routes charge a flat hire rate. Tuk-tuks and motorcycle taxis don't use meters, so agree on the price every time before boarding to avoid being overcharged. Another option in town is a ride-hailing app, which lets you know the price upfront with no haggling. All of these suit in-town sightseeing mainly — if you're heading out to Chedi Chai Mongkhon, Bueng Kloea, or a far-off district, you'll still need a rental or hired car. For solo travelers or couples not going too far, renting a motorcycle at around two hundred to three hundred baht a day is another flexible option.

Roi Et sits amid a cluster of neighboring central Isan provinces, making it a great base for combining a trip with nearby provinces, especially Maha Sarakham, about sixty kilometers away, and Yasothon, about ninety kilometers away. If you have several days and a rental or private car, you can comfortably plan day trips from your hotel base in Roi Et. Maha Sarakham is a university town with plenty of cafes and food, and it's close enough to visit for half a day. Yasothon has old-town charm, and if you go in May you'll catch the famous Bun Bang Fai (rocket festival). Plan a continuous route to save both time and fuel.

Keep in mind that cross-province travel mainly requires your own vehicle, since public transport between towns runs on limited schedules and isn't flexible enough for multiple stops. Without a rental car, minivans or intercity buses can work, but you'll lose time waiting for connections and see fewer places. The best approach is to rent a car and plan a loop route — for example, spend the first day around Roi Et town and nearby sights, the next day visit nearby Maha Sarakham, then move on to Yasothon on another day. Allow enough travel time between towns and book accommodation along your route for a worthwhile central Isan trip using Roi Et as your starting point.