Fly from the United States will have to clear both immigration and customs at your first point of entry in Mexico, even though that airport may not be your final destination. Fly from Australia or New Zealand direct to Los Angeles, and LA has many airlines to Mexico. Many commercial airlines link Mexico directly to Europe, and the flight duration is always approximately 11 hours.
Other bus companies offering transborder service from Guatemala to Tapachula or Comitan in Chiapas state and from Belize to Chetumal, include ADO/OCC, Linea Dorada, Tica Bus and Trans Galgos Inter.
Due to the high volume of drugs and illegal immigration and drug money and weapons crossing the US-Mexico border, expect long delays and thorough searches of vehicles when crossing the border, so please be patient.
In the state of Jalisco there is also a Tequila Express line which travels from the state capital city of Guadalajara to the tequila distilleries north of Amititlan.
The major bus companies include ABC, ADO, Autovias, Grupo Estrella Blanca, Estrella de Oro, Estrella Roja, Grupo Flecha Roja, FYPSA, ETN and Grupo Senda. Schedules for all Mexico are available at horariodebuses.
Car Rental Companies in Mexico are everywhere in the big cities and airports making it easy to get a rental car while travelling through Mexico. Some of the biggest car rental companies in Mexico are Sixt rent a car, Avis, Hertz, and several other big brand car rental companies. The legal driving age in Mexico is 16 with parental supervision and 18 without supervision.