Cheap Flights to Unión de San Antonio: Unión de San Antonio Flight Deals

View €37 flight on Thu, 23 Oct 2025Opens in a new window

Popular airlines to Unión de San Antonio

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Cheap round-trip flights to Unión de San Antonio

Prices were available within the past 7 days and start at €37 for one-way flights and €106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Volaris
Thu, 23 Oct - Sat, 25 Oct
TLC
Toluca
BJX
León
€106 Return, found 1 day ago
€106
Return
found 1 day ago
Select Volaris flight, departing Thu, 23 Oct from Toluca to León, returning Sat, 25 Oct, priced at €106 found 1 day ago
Aeromexico
Thu, 23 Oct - Sun, 26 Oct
MEX
Mexico City
BJX
León
€244 Return, found 2 days ago
€244
Return
found 2 days ago
Select Aeromexico flight, departing Thu, 23 Oct from Mexico City to León, returning Sun, 26 Oct, priced at €244 found 2 days ago
Delta
Mon, 24 Nov - Wed, 3 Dec
ORD
Chicago
BJX
León
€331 Return, found 17 hours ago
€331
Return
found 17 hours ago
Select Delta flight, departing Mon, 24 Nov from Chicago to León, returning Wed, 3 Dec, priced at €331 found 17 hours ago
American Airlines
Mon, 24 Nov - Wed, 3 Dec
ORD
Chicago
BJX
León
€416 Return, found 17 hours ago
€416
Return
found 17 hours ago
Select American Airlines flight, departing Mon, 24 Nov from Chicago to León, returning Wed, 3 Dec, priced at €416 found 17 hours ago
United
Mon, 24 Nov - Wed, 3 Dec
ORD
Chicago
BJX
León
€522 Return, found 17 hours ago
€522
Return
found 17 hours ago
Select United flight, departing Mon, 24 Nov from Chicago to León, returning Wed, 3 Dec, priced at €522 found 17 hours ago

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

October is typically the cheapest month to fly

From €354 - €716 per traveller.

Frequently asked questions

What is the name of Unión de San Antonio's airport?
Book a flight to Unión de San Antonio and you'll be hitting the runway at Don Miguel Hidalgo y Costilla Intl. Airport (GDL).
How many airlines fly to Unión de San Antonio?
There are 14 airlines that fly to Unión de San Antonio from 58 airports across the globe.
Which airlines fly to Unión de San Antonio?
Aeromexico, VivaAerobus and Volaris are the most frequent fliers to Unión de San Antonio. The majority of flights arrive here from Mexico City, with Aeromexico offering the most services on this route.
How many nonstop flights are there to Unión de San Antonio?
Organising an awesome Unión de San Antonio adventure is a piece of cake when there are 1,058 direct flights each week to choose from.
Where are the most popular flights to Unión de San Antonio departing from?
Travellers frequently set off from Mexico City, Tijuana and Los Angeles airports when heading to Unión de San Antonio.
How long is the flight to Unión de San Antonio Airport?
Where you depart from determines how long you'll be strapped into your seat. From Mexico City to Unión de San Antonio, the average flight time is 1 hour and 24 minutes. From Tijuana it usually takes 2 hours and 52 minutes, and from Los Angeles it's 3 hours and 10 minutes.
How to book the cheapest flight to Unión de San Antonio?
We've all come across those fortunate travellers who somehow manage to grab super cheap airfares whenever they fly. Eager to know how to do it for your Unión de San Antonio holiday? Don't wait until the last possible moment to lock in your flight. Don't stop there, however. Do some research and check if there are a few airports at your destination. Prices often differ depending on the airport you pick. Make sure you compare prices across airlines too. Last but not least, be ready to lock in your seat quickly if you find an irresistible price. It might not be available for long. With a bit of knowledge and some luck, the ideal fare will be yours.
Do you have any tips for my flight to Unión de San Antonio?
If you're not prepared, travelling can be daunting. But there's no need to hit the panic button just yet. Follow these handy tips for a worry-free start to your holiday in Unión de San Antonio. What to pack in your hand luggage:

  • A plane ride can be easy if you bring the right things. First things first, you'll need basic toiletries, such as toothpaste, a toothbrush and some deodorant, a fresh set of clothes and something to read. Secondly, leave space in your hand luggage for your electronic devices, chargers, your important medications and maybe a blow-up neck pillow as well. Last, but definitely not least, don't forget to take your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp objects, like your trusty Swiss Army knife, and dangerous products which are explosive or flammable, such as aerosol cans, flares and poisons, are also restricted.

What to wear on a flight:

  • Your priority is to be as comfortable as possible. Choose flat, closed-toe shoes, dress in loose, natural fibers and don't forget to bring a pullover in case it gets cold in the cabin.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clots forming due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Unión de San Antonio?
The secret is to be well prepared before you arrive at security. That way, you'll be stepping onto that plane to Unión de San Antonio in no time flat. Follow these helpful tips and get your trip off to a flying start:

  • Keep your boarding pass and ID handy. They're the first things you'll be asked for by airport security.
  • Time to strip down. Well sort of. Your coat, belt, keys and other contents of your pockets, like coins, will be required to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • All your electronic devices, including your laptop and phone, must also be separately scanned.
  • Remember to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several valuable minutes. Boots are often required to be removed and separately scanned. Slip-on shoes are usually not.
  • Airlines will not allow any sharp items or pocket knives to come on board with you. If you must bring these kinds of items, pack them safely in your checked baggage.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Unión de San Antonio. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Unión de San Antonio. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Unión de San Antonio, or are just on the lookout for the best flights to Unión de San Antonio, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Unión de San Antonio to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Travel information

Destination airport
Del Bajío
Destination airport IATA code
BJX
Destination city name
León
Return price
€106

Trending flights to Unión de San Antonio

Prices were available within the past 7 days and start at €37 for one-way flights and €106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 20 Nov - Tue, 2 Dec
DUB
Dublin
BJX
León
€745 Return, found 2 days ago
€745
Return
found 2 days ago
Select KLM flight, departing Thu, 20 Nov from Dublin to León, returning Tue, 2 Dec, priced at €745 found 2 days ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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