✈️ The SoCal shortcut nobody uses
Fly to Mexico out of Tijuana
Curated by Simir Shah
How the bridge actually works
- 1Book a flight out of Tijuana (TIJ). Volaris, Viva and Aeroméxico all fly from there. You need the boarding pass before anything else — the bridge doesn't work without one.
- 2Buy your CBX crossing ticket online. More than two days ahead for the cheaper rate. Travelling as a group of 4–6? Buy the family ticket, not singles.
- 3Drive to 2745 Otay Pacific Drive, San Diego, CA 92154. Park in one of the CBX lots — reserve online, it's cheaper than driving in.
- 4Walk across. Scan your CBX ticket and boarding pass at the gates, cross the enclosed bridge, and you're inside the Tijuana terminal. That's the whole trick.
- 5Coming home, move quickly. You have two hours from landing to cross back. Head straight from baggage claim to the CBX entrance.
What it costs
Tickets & parking
Prices below were read off CBX's official pages in July 2026. Worth knowing: most articles online still quote $19–27 for a crossing — that's out of date. Always price it on the official site before you budget.
Crossing tickets — regular season, booked ahead
| Ticket | One way | Round trip |
|---|---|---|
| Single travelerLast-minute: $37 one-way / $57 round trip. | from $31.99 | from $51.99 |
| Family ticket (4–6 people)Priced per group — $150 one-way / $245 round trip for six. Everyone must cross together. | from $25.00/person | from $40.83/person |
| Assisted passA CBX Ambassador helps with luggage and paperwork — built for seniors, limited mobility, or an adult crossing solo with small kids. | from $60.00 | from $90.00 |
| Unaccompanied teen (13–17)Includes an escort to the gate in Tijuana or to the parent at CBX. | from $60.00 | from $90.00 |
High season adds roughly $5 per leg ($36.99 one-way single). Children under 2 don't need a CBX ticket.
Parking — per day, reserved online
| Lot | Per day | Notes |
|---|---|---|
| Valet / curbsidecovered | $39 | Drop at the door. The only true valet option. |
| VIP — Lots A & Dcovered | $30 | Lot D is covered; Lot A is not. Shortest walk after valet. |
| Premium — Lots B & C | $27 | Paved, a few minutes' walk. |
| Standard — Lot F | $25 | Unpaved. |
| Economy — Lot E | $17 | Unpaved, reservation required — no drive-ups. |
| Long-term — Lot G | as low as $14 | Unpaved, for stays of 6+ days. The one to book for a real vacation. |
Reserving online beats driving in at every tier. For a week-plus trip, Lot G is the one to book. There's also a rideshare drop-off, and MTS bus routes 905 and 909 stop about a 10-minute walk away — a real walk with kids and luggage.
Don't get this wrong
Documents
Bring passport books for everyone — including babies.
You may read elsewhere that a child under 16 can cross a land border on a birth certificate. That US rule does exist. But CBX's own stated requirement is a passport, the Mexican side expects one from foreign visitors, and the two authorities don't cleanly agree. We're giving you the conservative answer deliberately: if you turn up short a document, you don't just lose the crossing, you lose the flight. If you want to travel on anything less, confirm it with CBX directly first.
Heading into Mexico
- • Valid passport
- • Your Tijuana boarding pass
- • Your CBX crossing ticket
- • The Mexican entry form, completed ahead of time
- • The tourist permit fee, if it applies to your trip
Coming back to the US
- • Valid passport or Permanent Resident Card
- • Your boarding pass
- • Your CBX ticket
- • Cross within 2 hours of landing
The tourist permit (FMM/DNR).It generally applies if you're staying longer than six days, or if you connect through another Mexican city — that second trigger catches people on short trips who assumed they were exempt. At the CBX terminal it's card only, no cash. Fees change, so check the current amount with Mexican immigration rather than trusting a number in a blog post.
One parent travelling with a child.A notarised consent letter from the other parent is strongly recommended for crossings into Mexico. It isn't always demanded, but it costs you nothing to carry and everything to lack.
Border requirements change, and the official pages are the only ones that matter. Check crossborderxpress.com and the US State Department's Mexico page before you book — advisories vary by Mexican state and are updated often.
Read this before you book
Airlines & the baggage trap
This is where the savings get handed back. Two of the three main carriers are ultra-low-cost, and their cheap fares don't include what you probably assume they do.
Volaris
Ultra-low-costBy far the biggest at TIJ — around 35 Mexican destinations.
Three fare tiers. Only the top tier (Plus) includes an overhead carry-on. Checked bags start around $19–22 on Mexican routes if you add them when you book.
⚠️ Even the mid-tier 'Basic' fare does NOT include an overhead carry-on — only a personal item. This is the single most expensive surprise for families. Buy every bag at booking; airport and gate prices run several times higher.
Viva (formerly VivaAerobus)
Ultra-low-costSecond biggest — around 17 Mexican destinations.
The base 'Zero' fare is a personal item only — no overhead bin without paying up. Bag pricing is fully dynamic, so there's no fixed published price.
⚠️ Because Viva's bag prices move with demand, price the bags before you compare fares. A cheap-looking fare can lose to Volaris once two checked bags are added.
Aeroméxico
Full-serviceThin at TIJ — mainly Mexico City, plus seasonal Guadalajara.
The full-service outlier: every fare, including Basic, includes a carry-on plus a personal item. Basic doesn't include a free checked bag on Mexican routes.
Mexicana de Aviación
State-ownedMexico City's Felipe Ángeles (AIFA) airport.
Check current allowances at booking — this is a newer, smaller operation.
The rule that saves the most money: add every bag when you first book. Adding them later costs more, and adding them at the airport or the gate can cost several times more.
Where you can actually go
Nonstop from Tijuana
All nonstop. Star ratings are our own read for families with young kids — flight length, how swimmable the water is, and how much walking-with-a-stroller the place supports.
🏖️ Beach & resort
| Destination | Flight | For families |
|---|---|---|
| Puerto Vallarta PVRThe best all-round family pick: genuinely calm swimmable bay, a walkable Malecón, and family resorts at every price.Volaris, Viva | ~2h 45m | ★★★★★ |
| Los Cabos SJDShortest hop to a full resort zone. Note that much of the Cabo San Lucas beachfront is NOT swimmable — aim for Médano or the San José corridor.Volaris, Viva | ~2h 15m | ★★★★★ |
| La Paz LAPUnderrated and calmer than Cabo — gentle Sea of Cortez water and a easy waterfront malecón. More small hotels than big all-inclusives.Volaris, Viva | ~2h | ★★★★★ |
| Mazatlán MZTLong beaches, an aquarium and a restored historic centre, at the cheapest resort pricing on the Pacific.Volaris, Viva | ~2h 15m | ★★★★★ |
| Cancún CUNBest beaches and the deepest all-inclusive market — but it's the longest flight here, and most Riviera Maya resorts are another 30–90 min drive. Better with kids 5+.Volaris, Viva | ~4h 25m | ★★★★★ |
| Ixtapa / Zihuatanejo ZIHQuieter and less developed. A good pick if you want a beach town rather than a resort strip.Volaris | ~3h | ★★★★★ |
| Loreto LTOThe shortest flight of all, into a small Baja mission town. Sleepy — that's the appeal.Volaris | ~1h 45m | ★★★★★ |
| Tepic TPQThe back door to Riviera Nayarit and Sayulita if PVR fares spike.Volaris | ~2h 30m | ★★★★★ |
🏛️ Cities & culture
| Destination | Flight | For families |
|---|---|---|
| León / Del Bajío BJXThe gateway to Guanajuato and San Miguel de Allende — colourful colonial towns, mild highland weather, no ocean to worry about.Volaris, Viva | ~2h 45m | ★★★★★ |
| Querétaro QROCalm, clean and walkable. The easiest first 'Mexico that isn't a resort' trip with kids.Volaris, Viva | ~2h 45m | ★★★★★ |
| Mérida MIDBase for cenotes, flamingos and Chichén Itzá. Long flight, and genuinely hot.Volaris | ~4h 15m | ★★★★★ |
| Guadalajara GDLMexico's second city — mariachi, Tlaquepaque crafts, and an easy hop to Lake Chapala.Volaris, Viva, Aeroméxico | ~2h 45m | ★★★★★ |
| Mexico City MEXWonderful, but it's 3½ hours in the air, sits at 7,350 ft, and is enormous. Better with kids 8+.Volaris, Viva, Aeroméxico | ~3h 25m | ★★★★★ |
| Oaxaca OAXA food-and-craft city adults love. Extraordinary around Día de Muertos — book six months ahead.Volaris, Viva | ~3h 30m | ★★★★★ |
| Morelia MLMA UNESCO colonial centre, and the closest airport to the monarch butterfly reserves in winter.Volaris, Viva | ~2h 45m | ★★★★★ |
| Puebla PBCTalavera pottery, big churches and famous mole, an easy drive from Mexico City.Volaris, Viva | ~3h 15m | ★★★★★ |
Routes we're not recommending for families
- Acapulco — Extensively damaged by Hurricane Otis in 2023 and still rebuilding. We're not recommending it as a family beach trip yet.
- Puerto Escondido — Serious surf — it's a surfers' town, not a little-kid beach.
- Culiacán, Ciudad Juárez, Torreón, Uruapan and similar — These are on the route map because people have family there. They're not vacation destinations, and we won't dress them up as such.
The whole point
How much you actually save
The reason this works is simple: a Tijuana–Cancún ticket is a domestic Mexican flight. The same trip out of San Diego is an internationalone — priced on a higher fare basis, sold into a wealthier market, and without Volaris and Viva competing on it. Walking a few hundred feet across a bridge changes which of those two markets you're buying in.
Typical round trip from TIJ
$100–$250
per person, booked ahead
Same trip from SAN or LAX
$400–$600
per person
But do the whole sum
Add the crossing (roughly $40–$50 round trip per person, less on a family ticket), parking for the length of your trip, and every checked bag. On a long weekend with carry-ons, Tijuana wins by a mile. On a two-week trip with four checked bags and two weeks of parking, the gap narrows — run the numbers before you assume.
Fares move constantly and these are observed ranges, not quotes. Price your specific dates before deciding.
Timing
When to go — and when not to
🏖️ Pacific coast (Cabo, PVR, Mazatlán, La Paz)
December–April is dry and beautiful, and priciest. July–October is hot and humid, and that's when rates fall hardest. Eastern Pacific hurricane season runs May 15–Nov 30, peaking August–October.
🌴 Caribbean (Cancún)
December–April is peak. Atlantic hurricane season is June 1–Nov 30, peaking mid-August through October. Sargassum seaweed tends to be worst roughly April–August.
🏛️ Highland cities (CDMX, Guadalajara, Guanajuato)
October–May is dry and pleasant. The June–September rainy season is mostly afternoon showers — not a dealbreaker, and everything's green.
💸 Where the savings are biggest
The Tijuana advantage is largest in shoulder and low season, and smallest during Mexican holidays — because then you're bidding against all of Mexico.
The mistake US families make most
Booking into a Mexican holiday without realising it. Semana Santa — Holy Week plus Easter week — is the single biggest domestic travel period in Mexico, it runs two weeks rather than one, and domestic fares out of Tijuana spike harder then than at any other point in the year. Christmas through Día de Reyes (Jan 6) is the same story. Día de Muertos in Oaxaca or Mexico City is extraordinary, but book six months out.
Learn from other people
The gotchas
You cannot use the bridge without a TIJ boarding pass
CBX is not a general border crossing. It exists only to get ticketed passengers to and from the airport, and you scan your boarding pass and your CBX ticket at the gates. You can't use it to pop into Tijuana for the day.
Coming home, you have 2 hours from landing
Southbound you can cross up to 24 hours before your flight, which is generous. Northbound is the tight one — head for the CBX entrance from baggage claim rather than wandering the terminal.
The carry-on trap on the low-cost carriers
On Volaris, only the top 'Plus' fare includes an overhead carry-on — Basic doesn't. On Viva, the base fare is a personal item only. A family of four assuming a free roll-aboard each can lose the entire savings at the gate. Add bags when you book; gate prices are several times higher.
'Advance' pricing ends two days out, not one
Both tickets and parking jump to last-minute rates if you book inside two calendar days. Booking 'the day before' already costs you.
The tourist-permit fee is card-only
If you owe the Mexican tourist permit (DNR), the CBX terminal takes credit or debit only — no cash. Bring a card that works abroad.
A layover inside Mexico can trigger the permit
The permit generally kicks in for stays over six days OR if you connect through another Mexican city — which catches people on short trips who assumed they were exempt.
Only valet and Lot D are covered
The cheap long-term lot (G) is unpaved and open-air. Fine for most, worth knowing if you're leaving a car for two weeks.
One nice recent change
CBP began offering Global Entry and SENTRI enrollment interviews on arrival at CBX in early 2026 — so if you've been approved but never finished the interview, a trip through here can close it out.
Keep planning
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Frequently asked questions
What is Cross Border Xpress (CBX)?
It's an enclosed pedestrian bridge in Otay Mesa, San Diego that walks you directly into the terminal at Tijuana International Airport. You park on the US side, walk across, and you're at your gate — no regular border crossing, no San Ysidro queue. It's open 24/7, and it only works if you hold a Tijuana boarding pass.
Is it really cheaper to fly out of Tijuana?
Usually, and often dramatically. A flight from Tijuana to Cancún or Los Cabos is a domestic Mexican flight; the same trip from San Diego is an international one, priced higher and without the low-cost Mexican carriers competing. Round trips from Tijuana to major Mexican destinations commonly run $100–$250 per person, against $400–$600 from San Diego or LAX. Just remember to add the CBX crossing, parking and every bag fee before you compare.
Do my kids need passports to use CBX?
Bring passport books for everyone in the family, including infants. There is genuine ambiguity here — US border rules allow a child under 16 to use a birth certificate at a land crossing, but CBX's own stated requirement is a passport, and the Mexican side expects one too. We're giving you the conservative answer on purpose: being wrong at the border means a stranded family and a missed flight. Confirm with CBX directly if you want to travel on anything less.
How much does the CBX bridge cost?
As of July 2026, a single traveler pays from $31.99 one-way or $51.99 round trip in regular season, booked more than two days ahead. The family ticket is the real lever: $150 one-way for a group of six works out to $25 a head. Kids under 2 don't need a ticket. Note that most articles online still quote $19–27 — those figures are out of date.
How early should I get to CBX before my flight?
CBX suggests two hours before a domestic Mexican flight and three before an international one. The crossing itself is usually quick, but paperwork problems are the classic delay, so build in slack the first time. You're allowed to cross up to 24 hours before departure.
What's the catch with the cheap airfares?
Baggage. Volaris and Viva are ultra-low-cost carriers, and on Volaris even the mid-tier Basic fare doesn't include an overhead carry-on — only a personal item. Viva's base fare is the same. A family of four assuming a free roll-aboard each can hand back the entire savings at the gate. Add every bag when you book, where it's cheapest.
Reviewed & updated June 2026 · we check listings regularly, but hours and prices change — confirm before you go.
Crossing and parking prices were read off CBX's official site in July 2026. Prices, border requirements and airline baggage rules all change — treat everything here as a starting point and confirm on the official sites before you travel.