FFU Editorial Team · AI-assisted research, human-verified. Facts verified August 2026.
The overnight bus (10–11 hours, roughly US$25–60, Todo Turismo at the comfortable end) is how most travelers reach Uyuni from La Paz, landing at dawn in time for a same-day tour departure. The roughly 1-hour BoA flight (US$90–165) suits anyone short on time; the train only makes sense starting from Oruro, not La Paz.
The three options in one table
| Option | Time | Price | Comfort |
|---|---|---|---|
| Overnight bus (Todo Turismo) | 10–11 hours | US$40–60 | Reclining “cama” seats, heating, onboard toilet, light meal |
| Overnight bus (budget lines) | 10–12 hours | US$13–22 | Standard reclining seats, no amenities |
| BoA flight | ~1 hour | US$90–165 | Fastest option, subject to Uyuni’s small-airport seasonal schedule |
| Train (from Oruro only) | ~7 hours from Oruro | varies by class | Requires a separate La Paz–Oruro leg first; no direct La Paz service |
The overnight bus, properly explained
Todo Turismo is the tourist-oriented operator on this route, running daily departures from La Paz at 21:00 and from Uyuni back to La Paz at 20:00, with the journey itself taking roughly 10–11 hours depending on direction and road conditions. Its reclining “cama” seats, onboard heating, a toilet and a light evening meal make it the meaningfully more comfortable option compared to budget lines charging roughly US$13–22, which run the same route in standard reclining seats with no amenities. Fares across the board rose sharply in January 2026 after Bolivia’s regulator lifted a long-standing fare cap following the removal of diesel fuel subsidies, so current Todo Turismo fares of roughly US$40–60 one-way sit well above older published prices still circulating online.
Arrival is timed deliberately: buses depart in the evening and roll into Uyuni around dawn, which lines up with same-day tour agency opening hours and lets travelers start a 1-day or 3-day Salar tour the same morning they arrive, without burning an extra night in town.
Flying: BoA schedule, booking early, altitude note
Boliviana de Aviación (BoA) runs the only scheduled air route between La Paz’s El Alto airport and Uyuni’s Joya Andina airport, with a morning departure around 07:37–07:40 and a flight time of roughly one hour. Fares in August 2026 start from around US$90 and range up to roughly US$165 depending on how far in advance the ticket is booked; booking 34 to 86 days ahead saves meaningfully compared to booking a week out. Because El Alto sits at 4,061 meters — already one of the highest commercial airports on Earth — travelers flying this route without having spent time in La Paz first should expect to feel altitude on both ends of the flight, since Uyuni itself sits at 3,700 meters. This is the right choice for anyone with limited time who wants to protect a travel day, and worth booking early since it is a single well-used route with limited capacity.
The Oruro train detour: who it’s actually for
Bolivia’s passenger rail network converges on Uyuni, but there is no direct train from La Paz — the service runs between Oruro and Uyuni (continuing on to Villazón at the Argentine border), operated as two separate southbound departures a week: the Expreso del Sur, leaving Oruro on Tuesdays and Fridays at 14:30, and the Wara Wara del Sur, leaving Oruro on Wednesdays and Sundays at 19:00, each taking around seven hours to reach Uyuni across Executive, Salon and Popular classes. Reaching Oruro from La Paz first requires its own roughly 3.5-hour bus or shared-taxi leg, which means the full train option ends up slower and more complicated than either the direct overnight bus or the direct flight for a traveler starting in La Paz. The train genuinely earns its place only for travelers already in Oruro for Carnival season or continuing overland toward Villazón and Argentina afterward.
Arriving at dawn: same-day tour logistics
Both the overnight bus and an early BoA flight land travelers in Uyuni with most of the day still ahead of them, which is enough time to walk the short distance into town, compare a couple of tour agencies in person, and join a 1-day tour departure that same morning, or lock in a 3-day tour leaving the following day. Agencies cluster along Avenida Ferroviaria in the town center, a few minutes’ walk from both the bus terminal and the edge of town nearest the airport, so there’s no need to arrange transport beyond a short walk with luggage.
Roadblock risk and building in slack
Bolivia’s overland routes are periodically disrupted by political roadblocks (bloqueos), most often affecting highways around La Paz rather than the Uyuni corridor specifically, but any overland leg in the country carries some risk of delay from a protest or road closure with little warning. Travelers on a tight schedule — particularly those with an onward international flight from La Paz right after the Uyuni trip — should build at least one buffer day into the itinerary, since a blocked route can turn a planned overnight bus into a two-day delay. Flying removes most, though not all, of this risk.
For the Salar tour itself once travelers arrive, see the Uyuni city guide’s Getting There section; for what to do with time in the capital before or after, see the La Paz city guide; and for the country-wide picture, the Bolivia travel guide covers how this leg fits into a wider itinerary.
Frequently Asked Questions
How long is the overnight bus from La Paz to Uyuni?
Roughly 10 to 11 hours depending on direction, road conditions and season; rainy-season departures (December–March) sometimes leave earlier than the standard evening slot and confirmation with the operator 24 hours ahead is recommended during those months.
Is the BoA flight to Uyuni worth the extra cost over the bus?
For anyone short on time, yes — it saves roughly nine hours for a fare of US$90–165 versus a US$40–60 overnight bus. It is a single daily route with limited seats, so booking several weeks ahead both secures a seat and unlocks a meaningfully lower fare.
Can I take a train directly from La Paz to Uyuni?
No — Bolivia’s passenger train to Uyuni starts in Oruro, roughly 3.5 hours from La Paz by road, and runs southbound only twice a week on each of two services. It only makes sense for travelers already in Oruro rather than as a direct La Paz option.
Why did bus fares to Uyuni increase in 2026?
Bolivia’s transport regulator lifted a long-standing fare cap in January 2026 after the government scaled back diesel fuel subsidies, and operators passed the higher fuel cost on to ticket prices — pushing fares up across the board, Todo Turismo included, compared to prices quoted on older websites.
Should I worry about roadblocks disrupting my trip to Uyuni?
It’s a real but occasional risk, mostly affecting highways around La Paz rather than the Uyuni corridor itself. Build a buffer day into any overland itinerary with a tight onward connection, and check recent local news before a travel day.