For most people, crossing the US-Mexico border by bus for the first time sounds daunting. It doesn’t have to be that.
Many of the routes that cross this line, such as Los Angeles to Guadalajara, have thousands of people crossing every week, and most crossings are streamlined once you know what to expect.
This guide will walk you through the documents you need to bring, what happens at the checkpoint, and how to book your trip with BoletoXpress, so you will not be caught off guard.

Do’s and Don’ts on your way to the border by bus
All travelers must have a valid passport to travel to the USA via bus crossing the US-Mexico border. This doesn’t matter if you’re a citizen or if you’re going for a short visit.
You may also have to obtain a Mexican visa depending on your nationality. The majority of travellers, however, require an FMM, Forma Migratoria Múltiple. A brief tourist visa issued by Mexican immigration at the border. In most cases, you do not need to apply before the crossing, as it will be available during the crossing itself.
Review your particular needs prior to taking off. Conditions and regulations are subject to change and may differ from country to country. BoletoXpress advises you to verify documentation at least one week prior to departure to allow for any problems to be resolved.
What Happens at the Border Crossing
International buses stop at the border according to the timetable. Passengers get off the bus at this stop. The Customs and Immigration inspection will be conducted on foot with your passport and other necessary documents.
Officers may have some simple questions about your trip. They can also search your bags. It’s a routine process and will take less time than most first-timers think because they are waiting for the holidays or peak travel times.
Upon passing the checkpoint, you get back on the same bus and head to your destination. It is for this reason that most crossings will allow you to change buses only twice, and you won’t carry your bag more than twice.
Selecting the appropriate pathway and carrier
There are many bus routes that cross the states, and not all of them operate at the same time and frequency. Compared to a domestic trip, an LA to Guadalajara trip is about 1298 miles and about 35 hours, so planning your rests, fueling, and connections is of greater importance than it would be on a short domestic trip.
BoletoXpress allows you to view schedules, pick-up locations, and fares before booking a cross-border route. All the information on when to depart, estimated travel time, and the pickup location nearest to you is all in one place. This means you can budget around your work or travel schedule or plan for connections much more easily.
Saving the last minute is good for pricing too. Higher fares are often charged for high-traffic seasonal periods such as Easter week and December. Reservations are most likely to get you a lower rate and a seat on your preferred flight when they are made a few weeks in advance.
Essential items for traveling long distances over the border
It is much more comfortable to travel, being packed right, for over 30 hours. Some headphones, a light blanket, and a neck pillow make all the difference on a long journey.
Bring snacks and water to travel with. Routes include the usual stops across the border, but you don’t need to worry about delays when you have your own supplies.
Carry a portable phone charger. In the case of long-distance buses, there will be outlets, but a backup battery will take away one more worry if there are no outlets available.
Tips on Money and Payment at the Border
Bring some Mexican pesos to cross the border. Certain fees along borders/certain vendors will only accept cash.
If using a debit or credit card in Mexico, give your bank a heads-up before you leave. This straightforward step will ensure that you’re not flagged and/or frozen while traveling.
To prevent exchanging money at the border itself, it is advisable. The rates are typically poorer than those you can get from your bank prior to departure.
For a hassle-free border crossing, follow this advice:
There are several habits that make the crossing less difficult.
Ensure that your passport and any visa or FMM documents are kept with you (in your bag) and not in your checked bags. These documents will be required for quick access at the checkpoint.
Don’t leave a phone and other devices unplugged before leaving the house, potentially running on a low charge while on the road.
Be early at the pick-up location. Cross-border buses have a set departure time, and if it is stopped by immigration, it can’t make up missed time by bypassing the immigration stop.
Why Book Your Cross-Border Bus Trip with BoletoXpress?
BoletoXpress is a service that links travelers with the existing carriers who operate scheduled cross-border service between the US and Mexico. Before booking, you can inquire about the times of departure, pick-up locations, and fares directly on the site.
A transparent fare message and clearly visible policy information before booking ensure you understand what fare you are paying and the cancellation and change conditions of the specific airline. This is especially important when traveling abroad, as plans may change.
When traveling to the US-Mexico border by bus for the first time, it’s best to use a well-traveled route and a reputable platform to avoid much of the guesswork.
Final Thoughts
Getting across the US-Mexico border by bus is easy if you know how to do it. Bring paperwork with you and get to the site as soon as possible, and plan your route to adhere to your schedule.
Planning is simple with BoletoXpress! Schedules, pickup locations, and fares for trips, such as Los Angeles to Guadalajara, can be checked before booking to ensure a trip from start to finish.
Looking to make a unique trip? If you’re heading to Boston next, BoletoXpress also has a list of the Cheap Hotels in Boston.

Frequently Asked Questions
Do I require a passport to travel between the US and Mexico by bus?
Yes. It is compulsory for all passengers traveling between the US and Mexico via bus to have their passports in order, regardless of their nationality or duration of stay.
Do I require a visa to enter Mexico by bus?
The answer will depend on what kind of nationality you have, as some visitors to Mexico may only be required to have an FMM document, which is a short-term tourist permit obtained upon arrival at the border.
Do I have to disembark the bus at the border?
Yes. All passengers are required to exit the bus at the border point for customs and immigration clearance before boarding the bus again.
How long does it take to cross the border?
This may depend on the time of day, season, and number of vehicles at the border checkpoint, but it may take longer during holiday periods.
Am I able to take my luggage through the border point?
Yes. You are supposed to carry your luggage with you through the border point for inspection before boarding the bus again.
Is it less expensive to reserve my cross-border bus ticket in advance?
Yes, reserving just a couple of weeks in advance will ensure that I get a cheaper price point, particularly when it comes to the busy months of December and Easter.
Can I use my US credit card in Mexico?
Yes, most places take US credit cards; however, it’s wise to always have some money on hand in pesos.
What do I do if I leave something needed at home?
I would need to contact my transportation company immediately. Failing to have the necessary documents, such as a passport, is generally grounds for not being allowed to board the bus or cross the border.
