📋 Table of Contents

🏢 1. One Airport in Alajuela, Two Terminals

Despite the name, SJO (ICAO MROC) is in Alajuela, not San José — the capital’s centre is about 17 km south-east, a point worth knowing when you book a hotel or judge a transfer time. The airport has an International Terminal for flights to the US, Canada, Latin America and Europe, and a separate Domestic Terminal for Sansa’s small-plane network to the beaches and the Osa Peninsula. If you’re connecting from an international arrival to a domestic flight (common, since many travellers continue to a coast), you’ll move between the two and re-check in.

SJO is Avianca’s hub following the airline’s network restructuring, and Avianca and its affiliates are the largest international operator here, with Copa close behind for connections through Panama. Among US carriers, JetBlue and United run the most year-round routes, alongside American, Delta, Spirit and Southwest, plus Volaris Costa Rica for the region. The airport is busy and compact; allow time at peak, as the immigration hall backs up when several wide-bodies land together.

🛂 2. Costa Rica Entry: Visa-Free, but Bring an Onward Ticket

Costa Rica’s rules are visitor-friendly, and the European systems don’t apply. There is no EES and no ETIAS at SJO — both are EU mechanisms, and Costa Rica is in neither the EU nor Schengen.

Citizens of the US, Canada, the UK, the EU/Schengen countries and Australia enter visa-free. The headline allowance for this group is up to 180 days, but the exact number is set by the immigration officer and is often stamped at 90 — don’t assume the full six months. The one requirement that trips people up: you must hold proof of onward or return travel that leaves Costa Rica before your stamp expires — a return flight, an outbound bus ticket to Panama or Nicaragua, or a cruise booking all count, and airlines do check it at the departure gate. The officer may also ask for proof of funds. There’s a $29 departure tax, almost always already included in your airfare (confirm it is).

Who needs what — Costa Rica entry, 2026

Keep the onward-ticket proof handy at check-in and at the immigration desk — being unable to show it is the most common reason visa-exempt travellers get hassled here.

🚍 3. The Tuasa Bus, Official Taxis & Uber

There’s no rail link to SJO; it’s road transfers only, and you’ve got three tiers.

• Public bus (Tuasa): the cheapest way in — roughly ₡665–810 (about $1.50), about 35 minutes to San José’s main bus terminal area. It’s a normal city bus, so it’s slow and not ideal with big luggage, but it’s a fraction of a taxi.
• Official taxi: the orange “Taxi Aeropuerto” cabs work from a regulated stand right outside arrivals, metered, at roughly $25–35 USD to downtown San José. They take colones or dollars.
• Uber: widely used at SJO and typically $10–18 to the centre — cheaper than the orange taxis. It operates in a legal grey area in Costa Rica but is common; you may be asked to meet the car in a specific spot.

Rush hour (roughly 07:00–09:00 and 16:00–19:00 on weekdays) can stretch any of these to 60–90 minutes, so don’t cut a connection fine. As elsewhere, skip the airport currency-exchange counters for anything beyond pocket change — the rate is poor; pay in dollars or use a bank ATM in town.

🛋️ 4. Lounges: VIP Santamaría, VIP Costa Rica & Priority Pass

SJO has two Priority Pass lounges, both airside in the international terminal. VIP Santamaría (near Gate 5, open daily roughly 04:30–20:00) is the more spacious of the two, with the better food spread and coffee — the one to aim for if both are an option. VIP Lounge Costa Rica (near Gate 18, upper level) leans local, with gallo pinto, plantain chips and Costa Rican highland coffee. Both have high-speed Wi-Fi and cable TV, and admit Priority Pass holders up to three hours before departure with a same-day boarding pass. Pay-in access is also available. Beyond the lounges, the terminal has cafés and duty-free.

🍛 5. Costa Rican Food: Gallo Pinto, Casado & Tarrazú Coffee

Costa Rican cooking (“comida típica”) is honest, fresh and built around rice, beans and tropical produce rather than heat. The national plate is gallo pinto — rice and black beans fried together, usually with a fried egg, for breakfast — and the lunchtime staple is the casado, a “married” plate of rice, beans, fried plantain, salad and a protein (chicken, fish or beef). Round it out with olla de carne (a hearty beef-and-root-vegetable stew), ceviche, and patacones (twice-fried green plantain). The one condiment you’ll see on every table is Salsa Lizano, a tangy, mild brown sauce that’s effectively the national flavour.

Then the coffee. Costa Rica’s highland beans — especially from the Tarrazú region — are world-class, and a proper cup here is a genuine reason to skip the airport chain. For dessert, tres leches cake. The phrase you’ll hear constantly is pura vida — “pure life,” used for hello, goodbye, thanks and “all good.” The airport has decent local cafés; for the real thing, eat in town or at a coffee estate.

💡 6. Insider: Poás Volcano, Coffee Country & Pura Vida

Costa Rica’s appeal is the landscape, not the capital, and the good news is that some of the best of it sits close to the airport in the Central Valley highlands. The catch is timing and, for the volcano, a reservation.

• Poás Volcano National Park — one of the country’s most accessible active volcanoes, with a vast, steaming crater lake, about 50 km / 1–1.5 hours from the airport on paved roads. The critical 2026 fact: entry requires an advance online reservation through SINAC (the parks authority) — no tickets are sold at the gate, slots are timed (roughly every 20 minutes, 07:00–14:30), and they sell out. You cannot decide to go on a whim from the airport.
• Coffee country — the slopes below Poás are prime coffee land, and estates like Hacienda Doka near Alajuela run plantation-and-roastery tours, often paired with the volcano. This is the closer, more spontaneous option.
• San José city (~17 km) — modest by Latin American capital standards but worth a few hours: the ornate National Theatre, the Pre-Columbian Gold Museum, the Jade Museum and the Mercado Central.
• Alajuela town — five minutes from the airport, a small, walkable centre around its park and cathedral; the only genuinely quick option.

The layover math. Be realistic. Poás needs a half-day and a pre-booked SINAC ticket — it’s for a planned stop, not a spontaneous layover, because you can’t buy at the gate. San José city is doable on a 5–6-hour layover if you dodge rush hour (30–45 minutes each way), but the capital is low on must-sees. A coffee-estate tour in Alajuela is the most layover-friendly nature option, and Alajuela town is the only thing close enough for a short gap. On a tight connection, stay at the airport.

A direct trap to name: don’t expect to improvise Poás — without the advance SINAC reservation you’ll be turned away at the gate. And skip the airport money-changers; pay in dollars or use a town ATM.

❓ Frequently Asked Questions

📊 2026 Summary Data Table