Almost nobody flies to Khao Lak. There is no airport here — visitors land at Phuket, around 80 kilometres to the south, and are driven up Highway 4 for an hour to an hour and a half. That single fact shapes the whole rental question: the sensible move is usually to collect a hire car at Phuket airport and drive up yourself, rather than paying for a transfer and then trying to find a car once you have arrived.
The rental process itself — documents, the deposit, the excess, the handover inspection — is covered in renting a car in Thailand. What this page covers is the Khao Lak-specific part: the drive up from Phuket, what Highway 4 is actually like, why a car matters more here than in most Thai resorts, and what the low season does to the whole coast.
- Typical daily rateRoughly 900–1,500 baht for a small automatic; more in the December–February peak
- TerrainFlat coastal strip with forested hills inland; one long main road
- Best vehicleSmall automatic. A pickup only if you are heading into Khao Sok
- Distance from Phuket airportRoughly 80 km, about 1–1.5 hours
Pick the car up at Phuket airport
Phuket International has the full range of desks — the international brands and a good number of Thai firms — in the arrivals area, and it is by a distance the easiest place on this coast to collect a car. From the airport you turn north rather than south, cross the Sarasin Bridge off the island, and you are on Highway 4 heading up through Phang Nga province. There is no city to negotiate and no complicated junction work; it is a straight run.
Khao Lak itself has rental options, but they are thinner: a handful of local firms plus resort concierges who will arrange a car and have it delivered. Several larger firms will also deliver from Phuket to a Khao Lak hotel for a fee, worth pricing against a transfer if you only want a car for part of your stay. See airport car rental in Thailand and big chains or local firms.
Check the drop-off arrangement before you book. If you fly out of Phuket you will simply drive back and return the car at the airport, which is the cheapest arrangement. If you are continuing north to Krabi, Surat Thani or Ranong, you are into one-way territory and there will be a fee. See one-way car rental in Thailand.
What Highway 4 is like
Highway 4 — Phetkasem, Thailand's longest road — is the spine of the southern peninsula and the only real road between Phuket and Khao Lak. North of the Sarasin Bridge it runs as a dual carriageway for long stretches, dropping to two lanes in places, through Takua Thung and Phang Nga town country and on up past Khao Lak to Takua Pa.
It is a good road by Thai standards and not a quiet one. The traffic is a mix of coaches, heavily loaded lorries, pickups and local motorbikes, and two features catch out visiting drivers. Rather than right turns across the carriageway, the dual sections use U-turn cuts and bridges — you pass your destination, turn, and come back. And motorbikes join from village lanes and petrol stations along the whole length of it, often without much of a look. See Highway 4: Phetkasem and U-turns in Thailand. The scenery makes up for it: the limestone karst country around Phang Nga is some of the most striking landscape in Thailand.
Do not drive this road at night if you can avoid it. Long sections of Highway 4 are unlit, the shoulders carry motorbikes without functioning rear lights, and lorries park on the verge. If your flight into Phuket lands late, take a transfer that night and pick the car up the following day — most firms will hold a booking or deliver to Khao Lak. See driving at night in Thailand.
Why a car matters more in Khao Lak
Khao Lak is not a town. It is a string of beach settlements — Khuk Khak, Bang Niang, Nang Thong, Khao Lak proper — spread over roughly fifteen kilometres of Highway 4, with the resorts set back from the road on the seaward side and the restaurants and shops strung along it. There is no meaningful public transport between them. Without a vehicle you are dependent on taxis for every trip, including to dinner.
Beyond that, the things people come here for are spread out:
| Destination | Rough distance from Bang Niang | Notes |
|---|---|---|
| Tsunami memorials and museum | Within a few kilometres | Police boat 813 memorial is walkable from Bang Niang |
| Khao Lak–Lam Ru National Park | Roughly 15–20 km south | Viewpoints straight off Highway 4 |
| Takua Pa old town | Roughly 30 km north | Sino-Portuguese shophouses; Sunday market |
| Khao Sok National Park | Roughly 100–120 km north-east | Around two hours; the standard overnight trip |
| Phang Nga Bay piers | Roughly 60–70 km south-east | For the bay tours, if you would rather not book a Khao Lak pickup |
Our route guide, Phuket to Khao Lak and Khao Sok, covers the drive north in full, and the Andaman coast road trip puts Khao Lak in the context of a longer run up towards Ranong.
The low season closes the place
Khao Lak's season is unusually sharp. The Similan Islands, which are the main reason many people come, close for the south-west monsoon, and much of Khao Lak's dive and tour industry closes with them. Roughly from May to October a substantial share of the restaurants, shops and some resorts shut, and the strip is quiet in a way that surprises first-time visitors.
For a driver that has practical consequences. Fewer rental options locally, so a Phuket airport collection matters more; fewer places to eat, so you drive further; and monsoon rain on Highway 4 with standing water and poor visibility. Rates fall accordingly — a small automatic that costs 1,400 baht a day at New Year may be 900 baht or less in June. Car rental prices in Thailand by season puts the swing in context, and the rainy season and flooded roads covers driving in it.
Scooter as well, or instead?
Plenty of visitors rent a scooter here for the short hops between beaches, and for that it works well — the strip is flat and distances are small. What it is not good for is Highway 4 at speed, or the run to Khao Sok. See renting a motorbike in Thailand and our scooter or car tool.
Whichever you take, roadside checks happen on Highway 4 as they do everywhere — see police checkpoints in Thailand — and you should be clear about which licence you can use in Thailand before you set off from the airport.
Frequently asked questions
Is it better to rent at Phuket airport or in Khao Lak?
Phuket airport, in most cases. More companies, more choice, better prices, and you save a transfer. Khao Lak's own rental options are limited and mostly work by delivery.
How long does the drive from Phuket airport take?
Around an hour to an hour and a half for roughly 80 kilometres, longer in high-season traffic near the Phuket end. It is a straightforward run north on Highway 4.
Is Highway 4 difficult to drive?
No, but it is busy and fast, with U-turn cuts instead of right turns and motorbikes joining from side lanes. It is considerably worse at night. See Highway 4: Phetkasem.
Can I drive to Khao Sok for the day?
You can, at roughly two hours each way, but the lake tours make it a poor day trip and most people stay overnight. Check whether your rental allows an overnight in another province — most do; see taking a hire car between provinces.
Do I need a 4x4?
No. Everything most visitors do here is on sealed road. A small automatic is enough, and it parks more easily at the resorts.
Is it worth having a car in low season?
Arguably more so, because fewer things are open and you will be driving further to find them. Rates are also at their lowest. Just be prepared for heavy rain on Highway 4.