Los Cabos Airport Expansion Underway In 2026: New Terminal 2 Upgrades Travelers Will Actually Notice

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Flying into Los Cabos International Airport (SJD) has always been the gateway to paradise, but historically, the arrival experience itself could feel like an endurance test.

Between the massive customs bottlenecks and the frantic dash for a taxi, the old infrastructure simply could not keep pace with the millions of tourists flocking to Baja California Sur.

Fortunately, the era of airport gridlock is officially coming to an end. Grupo Aeroportuario del Pacífico (GAP) has pulled the trigger on a staggering $370 million (7 billion pesos) overhaul as part of their 2025–2029 Master Development Plan. The ultimate goal? To completely unify the airport into a massive, hyper-efficient single hub.

While full unification is still a few years away, 2026 is the year the heavy construction begins. If you are flying down for spring break or a summer getaway this year, the airport is going to look significantly different than your last visit.

Here is the exact breakdown of the $370 million upgrades, what is already live right now, and how the ongoing construction will impact your travel day.

The Upgrades You Will Actually Notice

This massive investment isn’t just about pouring concrete; it is entirely focused on eliminating the worst bottlenecks of your travel experience. When the Terminal 2 build-out is fully realized, the airport will boast:

• Massive Square Footage: Terminal 2 is expanding by a verified 32% to 40%, adding approximately 22,000 square meters of highly needed breathing room.
• More Gates, Less Waiting: The expansion includes the addition of three brand-new boarding gates, new jet bridges, and a significantly expanded aircraft apron to get planes to the terminal faster.
• Faster Departures: The ticketing area is receiving a massive upgrade with nearly 20 new self-service check-in kiosks to cut down on those slow-moving lobby lines.
• A Streamlined Arrival: The notorious immigration and baggage claim bottleneck is getting a major fix. The airport is adding 12 additional immigration lanes and expanding the baggage hall by a full 33%.

What Is Live Right Now (March 2026)

You do not have to wait until the end of the decade to experience the perks of this expansion. The most highly anticipated feature of the entire project is already up and running in Terminal 2.

The biometric e-gates are officially live. If you are a U.S., Canadian, or Mexican citizen (18+) traveling with a biometric passport (look for the gold camera chip icon on the cover) and you do not have children in your group, you can completely bypass the standard, winding immigration line.

You simply step up to the kiosk, remove your hat and sunglasses, scan your passport flat on the glass, and look directly into the camera. The system prints your entry receipt in seconds, and you are officially in Mexico. Thanks to this rollout, many travelers are currently reporting “tarmac-to-taxi” times of under 15 minutes.

(You can read our full breakdown on exactly how to use the SJD e-gates right here.)

The Mid-2026 Construction Impact

While the e-gates are speeding things up on the arrival side, the heavy physical construction phase kicking off in mid-2026 is going to introduce some temporary growing pains for departing flights.

As the airport builds out the massive Terminal 2 extension—which will eventually absorb all domestic flights currently housed in Terminal 1 by late 2027—you should expect to see temporary walls, rerouted pedestrian corridors, and frequently changing signage. Once that unification happens, Terminal 1 will temporarily close, to be completely rebuilt in a later phase post-2030.

Because the footprint of the building is actively shifting right now, you will likely encounter much longer walks to your designated gate or the baggage claim carousels. Additionally, the official transportation pickup zones outside the terminal may temporarily shift or be completely renumbered to accommodate the heavy construction machinery and new road access systems.

Your Spring Break Playbook

Are you mentally prepared to navigate an active construction zone during the peak spring travel rush? Run through this quick pre-flight checklist:

• Double-Check Your App: While almost all international flights currently use Terminal 2, always verify your specific terminal in your airline’s app before you arrive.
• The 3-Hour Rule: Between the active construction zones at SJD and the ongoing U.S. government DHS shutdown hammering security lines back home, you absolutely must arrive at the airport 2.5 to 3 hours early for your departure.
• Screenshot Your Transfer Info: Because the outside pickup zones are subject to change, screenshot your pre-booked private transfer instructions—and exactly which numbered umbrella you are supposed to meet them at—before you lose Wi-Fi inside the terminal.
• Lounge Access: If you are traveling with kids or during peak weekend hours, utilizing the VIP Lounge is one of the smartest upgrades you can make to escape the construction noise.

The Takeaway

Growing pains are an inevitable part of progress.

While navigating rerouted corridors and construction walls at SJD might add a few minutes of walking to your travel day in 2026, the short-term inconvenience is worth it.

Once this $370 million expansion is fully realized and the terminals are unified by 2028-2029, Los Cabos will boast one of the most efficient, streamlined, and modern airport experiences in Latin America.