Using the CBX to fly out of Tijuana

Approximately a 5 minute read

When my friends and I went to Mexico City in December, we used the new CBX “border terminal” that goes straight to the Tijuana airport from US soil. The bridge opened in December 2015 and I have used this many times, it’s very convenient and worth the cost.

Many of my local San Diego friends encouraged me to write about my experience since the cheap flights out of Tijuana are very alluring. Trying something new is much easier when you know someone who’s done it (like my friend Angela who used the CBX last summer and gave me the rundown). Here you go, guys!

The border line in the CBX bridge

Booking and getting there

First, find a flight out of Tijuana (I always start out with kayak) and book it. Some airlines show fares in dollars and some use pesos, so I had a currency converter pulled up in a second tab while I was booking on my laptop. Some carriers will allow you to buy CBX when you book your flight, but I just bought mine from the CBX website.

We had to take an Uber to the CBX. If you’re traveling with friends, it would definitely be worth it to share this because it was a significant added cost. I’ll get more into that later. If you have someone who loves you very much, try to get them to drive you. Here’s a map so you can see the facility location in relation to San Diego at large.

Where is CBX?


When you arrive at the CBX terminal, you fill out your Mexican customs form. There are representatives from several different airlines at counters (similar to a very small airport) that can assist you. When you get into line to enter the bridge, you will present your passport, CBX ticket and airline boarding pass. Only those with an airline boarding pass valid within 24 hours can use this facility.

Security Check

After you pass through the first checkpoint, you’re funneled through a duty-free store and then a security area that had a bag scanner and a metal detector. Then you walk across the famous bridge! After crossing the bridge, take an elevator or escalator down to Mexican customs, where your passport will be checked and you’ll get a stamp. Short visits do not need a visa. Secondary security has a button you will push (game show style). If you get a red light, they will screen your baggage again. If you get green, you sail right on through to the airport.


Let me say it was so nice not taking off my shoes, not having to pull my ziploc bag of makeup out of my suitcase, and all that. I did have to take off my jacket and pull my cell phone and kindle out of my purse. The airport was a bit shabby but not dirty. We found our gate very quickly and with plenty of time to spare. We were comically early, really, because airports stress me out. I took time-related notes on my phone because I knew I’d be writing this post.

Crossing to the US

Coming back: I had a little trouble finding the entrance into the CBX area after landing, but I admit I was pretty exhausted. Passing back to the US was very smooth, the line stacked up a little at customs but wasn’t bad. The Ubers/Lyfts were few and far between so we had to wait a while before one could come get us.

Update, I used the CBX again, and it was just as smooth the second time.


Was it worth it?

It’s crucial to price-check the round trip flight to Mexico City out of TIJ and SAN. The costs that come with using CBX do add up.

  • There is the CBX pass itself; which comes to $45 RT (prices vary by season)
  • Uber to the border if you don’t have someone willing to drive you (from the OB area, $35 each direction).
  • This adds about $115 to the so-called “cheaper” trip out of TIJ.

Note: I recently found out that there is a CBX shuttle that leaves out of the Santa Fe Depot in downtown San Diego. If I fly out of TIJ again I will make sure to use this service to save money.

Saving Time and Money

As an example, I just used Kayak to price out two round-trip tickets to MEX from each border city, using the dates 6/2/23 – 6/9/23. I found a round-trip on Volaris from TIJ for $97 and a “fare hacker” round trip on Fontier/Volaris/VivaAerobus from San Diego for $501. This SAN-MEX ticket was not nonstop; it had a layover in Denver on one leg and a layover in Phoenix on another leg (making the travel time 8 hours each direction). Even with the cost incurred by using CBX + Uber, let’s say $100, I still would save $200 and ten hours. I will note that flying VivaAerobus (if that’s the carrier that comes up for you) was a thoroughly unlikable experience. Look for AeroMexico or Volaris flights instead, even though they will be slightly more.

Related: Mexican Airline brands compared! 

All photos, besides the Google map capture, by Staci Jackson for The Voyageer.


Staci blogs about travel at


6 Responses

  1. good article. I fly out of TJ via the CBX at least once a month…all over LATAM and even Asia (direct flights to Shanghai, Bejing, Tokyo). Its WAY EASIER than going to SD Airport, and I live in Del Mar so the ride down is the same for me. They are redoing the entire TJ terminal side in advance of 2019 Delta flights (Delta owns 40% of Aeromexico) to-from New York, Atlanta, London. Super great…..

  2. Hi Staci: My family of 4 (2 kids) will be flying out of TIJ via the CBX bridge for the first time in April. The only direct flights that work for us to Cancun and back are on VivaAerobus so, sadly, we cannot pick a better option. You said you did not enjoy the experience so I am anxious now… can you give me any guidance? We figured a direct flight had less variables…

    • A direct flight is definitely the best option overall! They won’t provide you with stuff for your kids so make sure to bring entertainment and snacks! Maybe a blanket or scarf to make yourself more comfortable. Making it to Cancun will be so worth it!

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