Taxi-plus-bus combo to León, Guanajuato, or San Miguel

Figure on 60–90 minutes total if you land at BJX (T1) and then connect by public bus via León or Guanajuato’s main terminals. There’s no dedicated airport city bus at the terminal doors, so you’re piecing together a short taxi ride plus an intercity coach like Primera Plus or ETN.

From the terminal exit at BJX, most travellers first take a licensed taxi 25–35 minutes to León or about 30–40 minutes to Guanajuato, then switch to a long-distance bus. Intercity tickets on Primera Plus or ETN to places like Querétaro or San Miguel de Allende usually run around 20–30 USD from those city terminals, paid in pesos at the counter or online.

One budget option mentioned on forums involves walking out of the airport grounds to the main highway and catching a local or regional bus toward León. A TripAdvisor user quoted 70–80 MXN several years ago for this highway bus, with a total airport-to-León-centro time of roughly 45–60 minutes including the walk and wait.

Public buses do not depart from inside BJX itself; all Primera Plus and ETN departures use the central terminals in León and Guanajuato. Regular visitors to San Miguel de Allende report that they always taxi to one of these terminals first, then board a luxury coach onward instead of trying to sort out local buses right at the airport.

Expect local buses around León or on the highway to be basic, often crowded in morning and late-afternoon rush periods, and not great with big suitcases. Backpackers on forums say they only try the highway-bus method in daylight and when carrying a single backpack, avoiding late-night walks out of the airport complex to the main road.

Complaints online focus on the lack of clear signage and up-to-date bus info at BJX, unlike airports where Primera Plus parks right outside arrivals. Threads on TripAdvisor and FlyerTalk describe directions as “vague” or “outdated,” and several posters say the small savings over a 400–600 MXN taxi into León aren’t worth it if you have heavy luggage.

Step-by-step from BJX to León or beyond by public bus:

1. Land at BJX T1 and pass immigration and customs; expect 20–40 minutes if several flights arrive together.
2. Exit arrivals and buy a licensed taxi ticket at the official counter; confirm you’re heading to León Central de Autobuses or Guanajuato Central.
3. Ride the taxi 25–40 minutes to the selected bus terminal, paying in pesos; keep small bills (50–200 MXN notes) handy.
4. At the terminal, go to the Primera Plus or ETN desk and buy your onward ticket; fares to San Miguel or Querétaro often fall in the 400–700 MXN range depending on time and day.
5. Board your coach, stow luggage in the under-floor compartment, and keep your claim tag; ride times to San Miguel hover around 1.5–2 hours from León.
6. If you insist on the highway-bus method, in daytime only, walk out of the airport access road to the main carretera and flag a regional bus toward León, paying roughly 70–100 MXN in cash to the driver.

One last tip: if you’re planning multiple Bajío trips a year, run the math on flying into Mexico City (MEX) instead; those 3-hour luxury buses to Querétaro or San Miguel from MEX often beat the taxi-plus-bus shuffle from BJX on both time and stress.