A historic church with a bell tower, surrounded by trees and a stone wall.

Cheap Flights to San Diego de la Unión

Flight 1

Popular airlines to San Diego de la Unión

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from Columbus (CMH) to León (BJX)

From RM 2,376 - RM 2,547 per traveller.

Frequently asked questions

What is the name of San Diego de la Unión's airport?
Del Bajio Airport (BJX) is the main airport in San Diego de la Unión.
What airport is best to fly into San Diego de la Unión?
A flight to San Diego de la Unión means hitting the tarmac at BJX. Get off the plane, collect your luggage and you'll be 80 kilometres from the downtown streets.
How many airlines fly to San Diego de la Unión?
There are 6 air carriers connecting San Diego de la Unión to 20 airports around the world.
Which airlines fly to San Diego de la Unión?
Volaris and VivaAerobus frequently fly to San Diego de la Unión. Catching a Volaris flight from Tijuana is one of the most preferred options to travel there.
How many nonstop flights are there to San Diego de la Unión?
Arranging an exciting San Diego de la Unión adventure is a walk in the park when there are 216 nonstop flights every week to get you there.
Where are the most popular flights to San Diego de la Unión departing from?
Flights to San Diego de la Unión departing from Tijuana, Mexico City and Houston airports are very popular.
How long is the flight to San Diego de la Unión Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Tijuana to San Diego de la Unión, the average flight time is 2 hours and 47 minutes. From Mexico City it's around 1 hour and 13 minutes, and from Houston it's 2 hours and 21 minutes.
How to book the cheapest flight to San Diego de la Unión?
We all know those lucky travellers who manage to pick up wonderfully cheap plane tickets every time they fly. Eager to know how to do it for your San Diego de la Unión holiday? Don't leave it until the very last minute to lock in your flight. Don't stop there, though. Do some research and check if there are multiple airports at your destination. Ticket prices often differ depending on the airport you jet into. Remember to compare fares across air carriers as well. Finally, be ready to lock in your seat quickly if you stumble on a real bargain. It might not stick around for long! With a bit of know-how and some luck, the ideal airfare will be yours.
Do you have any tips for my flight to San Diego de la Unión?
Depending on where you're coming from, your journey to San Diego de la Unión could be completely painless or it could go on forever. Here are some handy hints that will help you start your next big adventure on the right foot. What to pack in your hand luggage:
  • First of all, pack your passport, official ID, bank cards and medications. Next, you'll want some in-flight entertainment to while away the time. A thrilling novel and a laptop filled with your favourite shows are always good options. If you hope to take a short snooze, a quality neck pillow and some noise-cancelling headphones will also come in handy. Finally, find room for a toothbrush and some deodorant to ensure you arrive at your destination feeling fresh and ready to go.
Do not pack the following items in your hand luggage:
  • Make sure you don't have sharp or pointed objects lurking in the bottom of your hand luggage. Other prohibited items include explosive or flammable products, such as aerosol cans and fuel, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • Comfort should be your priority when deciding what to wear on your flight. Loose clothing is a sensible option, as are enclosed shoes like sneakers.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clots forming due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.
How to get through airport security fast when flying to San Diego de la Unión?
The trick is to be organised before you reach the airport security gate. That way, you'll be hopping onto that plane to San Diego de la Unión in no time flat. Follow these helpful tips and get your holiday off to a spectacular start:
  • Your travel documents and passport will need to be inspected by airport security personnel. Have them close by to avoid fumbling around for them.
  • The X-ray machine is up next. Remove anything metal on you that is likely to set off the alarm. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • For just a few minutes, you'll need to unplug from the digital world. Your laptop, phone and any other electronics also need to go through the scanner.
  • Remove all liquids and gels from your carry-on luggage. They often need to be sent through the X-ray separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be asked to remove them when going through security. Boots and heavier-style shoes are often subjected to extra screening.
  • Sharp items such as knives and scissors are not allowed in the cabin. They'll be seized at security, so put them in your checked luggage.

Book with confidence

Searching for cheap flights to San Diego de la Unión? No travel company presents more choices than Expedia if you're looking to compare flights to San Diego de la Unión: more airlines, cheaper flights, and fewer stops. Expedia provides the cheapest flights to San Diego de la Unión and you may find even greater savings if you combine your San Diego de la Unión flight with a hotel stay!

Expedia is one of the world's leading full-serviced online travel brands which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to San Diego de la Unión for that period and let you choose your preferred time and airline.

Looking to save even more? Get additional savings by bundling your San Diego de la Unión flight with a hotel to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. When you book flights with Expedia you can rest assured that you have booked the best San Diego de la Unión flight at the lowest possible price!

Travel information

Destination airport
San Diego de la Unión
*Available to Expedia members.