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Author: Salar de Uyuni Editorial Team
Quick Summary: The La Paz to Uyuni overnight bus covers 546 km of paved Altiplano road in about 9 to 10 hours, leaving around 21:00 and arriving between 06:00 and 07:00. On a good cama bus it is a reasonable night’s sleep; on a cheap one it can be cold and noisy. The keys are a cama seat, a warm layer in your daypack, valuables on your body, and a realistic plan for a cold, early arrival.
The night bus from La Paz to Uyuni is one of those journeys almost every Salar de Uyuni visitor takes, yet few people know what to expect until they are on it. Is it comfortable? Will you sleep? How cold does it get? What happens when you arrive at 6am in a small desert town?
This guide walks through the ride as it actually happens, from finding your boarding point in La Paz to stepping off in Uyuni at dawn. If you are still deciding between bus, plane and train, our La Paz to Uyuni route guide covers the options.
The Ride at a Glance
| Detail | What to expect |
|---|---|
| Distance | 546 km, fully paved, via Oruro |
| Journey time | About 9–10 hours |
| Departure | Evening, mostly 19:30 to 22:00 |
| Arrival in Uyuni | About 05:30 to 07:00 |
| Altitude | Climbs to about 4,000 m at El Alto, then stays on the Altiplano at roughly 3,700 m; Uyuni sits at 3,656 m |
| Night temperatures outside | Well below freezing from May to September |
| Fares (from 28 Sept 2026) | Cama Bs 295–386, semicama Bs 196–269, normal Bs 133–186 |
The fare bands above come from the transitional table introduced in La Paz after Bolivia removed its diesel subsidy in September 2026. Tourist services such as Todo Turismo price separately and have historically sat around $39 to $45.
Before You Board: Getting to the Bus
Know your boarding point
This is where most first-timers go wrong. Most companies, including Trans Titicaca, Panasur and Trans Omar, board at the main La Paz bus terminal on Avenida Perú. Todo Turismo boards from its own office on Pasaje Kramer, just off Avenida Uruguay and about 100 metres before the main terminal.
The two are close, but not the same place. Check your ticket and screenshot the address before you leave your hotel.
Timing your taxi
Plan to arrive 30 to 45 minutes before departure. La Paz evening traffic is heavy, and the terminal area gets busy with buses heading in every direction.
- Take a registered radio taxi or app taxi rather than flagging one on the street at night.
- Pay the terminal fee. Departures from the main terminal require a small terminal-use fee of about Bs 2.5 per person, paid at a separate window.
- Have your passport ready. Companies record passenger details, and police checkpoints along the route may ask to see documents.
Checking your bag
Your big bag goes in the hold underneath. Make sure a staff member tags it and gives you a receipt stub. Keep the stub with your passport. In Uyuni, you will need it to collect your bag.
Inside the Bus: Seats, Heating and Toilets
Cama vs semicama vs normal
Bolivian buses use three main seat types, and the difference matters on a 10-hour night.
| Seat type | Recline | Sleep quality | Best for |
|---|---|---|---|
| Cama | About 160° | Good, close to lying flat | Most travelers, anyone starting a tour the next day |
| Semicama | About 140° | Fair, like a long-haul economy seat | Budget travelers who sleep easily |
| Normal | About 120° | Poor | Short journeys, not overnight |
If you can afford it, book cama. It is the single biggest difference between arriving rested and arriving wrecked.
Heating and the cold
The road stays on the high Altiplano almost all night. From May to September, outside temperatures regularly drop well below freezing, and the inside of a bus with weak heating or a draughty window can get uncomfortably cold.
Tourist buses usually provide heating and blankets. Local buses vary from night to night. Either way, keep these in your daypack, not in the hold:
- A fleece or down jacket
- A warm hat and thick socks
- A scarf or buff to block draughts from the window seam
Toilets
Tourist buses and most cama services have an onboard toilet. On some local buses it is locked, limited to urine only, or simply not working. Use the terminal restrooms before boarding, and carry tissues and hand sanitizer.
Food and water
Todo Turismo and Trans Titicaca include a meal on this route. Other lines may serve nothing at all, so eat in La Paz before you board and carry water and a few snacks. Avoid heavy meals and alcohol. Both make altitude and a bumpy night harder.
Hour by Hour: What the Night Actually Feels Like
Every night is a little different, but this is the typical rhythm on a 21:00 departure.
- 21:00 to 22:00, climbing out of La Paz. The bus winds up to El Alto at about 4,000 m. Expect stop-start traffic and city lights below. This is usually when the meal is served on tourist buses.
- 22:00 to midnight, the Altiplano highway. The road flattens out toward Oruro. Lights dim, movies may play, and most people try to sleep.
- Around midnight to 01:00, Oruro. Some buses make a brief stop. Stay on board unless the driver says otherwise.
- 01:00 to 05:00, the quiet stretch south. This is the coldest part of the night. Expect a possible police or toll checkpoint, when lights may come on briefly.
- 05:30 to 07:00, arrival in Uyuni. You arrive near company offices in the centre of town, often before or around sunrise, in temperatures that can be below freezing.
Will you sleep?
On a cama seat with working heating, most people get several hours of broken but useful sleep. The road is paved and mostly straight, which helps. Earplugs and an eye mask help with movies, phone calls and checkpoint lights.
If you know you never sleep on transport, consider flying instead. Starting a 3-day tour after a sleepless night at altitude is a hard way to begin.
Altitude on the Night Bus
If you have spent a few days in La Paz, you are already well placed: La Paz sits at roughly 3,640 m and Uyuni at 3,656 m. The bus briefly climbs higher through El Alto, but most travelers who have acclimatized in La Paz feel little difference.
If you flew straight into La Paz and are heading south the next night, take it seriously:
- Drink water through the evening, but not so much that you need the toilet every hour.
- Skip alcohol before and during the ride.
- Know the warning signs. A worsening headache, nausea or breathlessness at rest are reasons to tell the bus staff and seek help on arrival.
Arriving in Uyuni at Dawn
Buses arrive in the centre of town, where company offices cluster around Avenida Cabrera and the surrounding streets. Uyuni is small and walkable, but at 6am it is quiet, dark in winter, and very cold.
Here is what usually works:
- Collect your bag with your receipt stub, then put on your warm layers before you start walking.
- Head to your tour agency. Most 1-day and 3-day tours leave around 10:30, and many agencies let clients wait and store bags before departure.
- Find breakfast and a bathroom. A few cafés and hostels open early; many places do not open until later in the morning.
- Book your onward bus now if you are leaving Uyuni on the evening of your tour’s return. Evening departures to La Paz fill up.
Withdraw cash in La Paz before you travel. ATMs in Uyuni are limited and sometimes run empty, and you will need bolivianos for park fees on the 3-day route.
Tourist Bus vs Local Bus: How the Night Differs
| Factor | Tourist bus (e.g. Todo Turismo) | Local line (e.g. Panasur, Trans Omar) |
|---|---|---|
| Boarding | Company office, calmer | Main terminal, busier |
| Language support | Bilingual staff usually available | Spanish only |
| Meal | Included | Usually not included |
| Heating and blankets | Standard | Varies |
| Toilet | Yes | Usually, not always working |
| Price | Higher | Lower, within regulated bands |
| Best for | First-time visitors, non-Spanish speakers | Locals, confident Spanish speakers |
Local buses work well for travelers who already know Bolivian terminals, speak Spanish and want the cheapest seat. For a first trip, the calmer boarding and more predictable night on a tourist bus are usually worth the difference.
If you are arriving in La Paz from Peru, Bolivia Hop handles the Cusco–Puno–Copacabana–La Paz stretch with hotel drop-off, which makes it easier to rest before the Uyuni night bus. Bolivia Hop does not run the La Paz to Uyuni leg itself.
Safety on the Night Bus
The La Paz to Uyuni road is paved and mostly flat, but night driving, fatigue and speeding are real risks on Bolivian highways. You can lower your risk:
- Choose an established operator, ideally one using two drivers on long overnight runs.
- Wear the seat belt if your seat has one.
- Keep valuables on your body while you sleep. Theft from overhead racks happens on overnight buses.
- Avoid peak holiday nights, such as the Carnival weekend, when roads are busiest.
FAQ
How long is the overnight bus from La Paz to Uyuni?
The bus covers 546 km and usually takes 9 to 10 hours. Most services leave La Paz between about 19:30 and 22:00 and arrive in Uyuni between 05:30 and 07:00. Todo Turismo publishes a 21:00 departure and a 06:00 arrival.
Is the La Paz to Uyuni night bus comfortable?
On a cama seat with working heating, it is reasonably comfortable and most people get some sleep. Semicama and normal seats are much harder going overnight. The road is fully paved, so the ride is smoother than many travelers expect.
How cold does the bus get?
It depends on the bus. Outside temperatures on the Altiplano fall well below freezing at night from May to September. Tourist buses provide heating and blankets, but local buses vary, so keep a warm jacket, hat and socks in your daypack.
Can I start a Uyuni tour the same day I arrive?
Yes. Buses arrive between about 05:30 and 07:00, and most tours leave around 10:30, so a same-day start is the standard plan. It works best if you slept reasonably well and are already acclimatized from time in La Paz.
What should I bring on the night bus?
Bring your passport, a warm layer, water, snacks, earplugs, an eye mask, tissues and hand sanitizer in a small daypack you keep with you. Keep your luggage receipt safe, and carry enough bolivianos for breakfast and park fees on arrival.
Limitations
Departure times, seat types, onboard services and fares on the La Paz to Uyuni route vary by company and changed repeatedly in 2026 because of fuel shortages, the removal of the diesel subsidy, strikes and road blockades. Night temperatures, heating quality and arrival times also vary by season and vehicle. Confirm your exact boarding point, fare and departure time with the operator before travel, check current road conditions, and allow extra time if your tour or onward connection is fixed.
