San José Costa Rica Airport (SJO): Everything You Need to Know

Juan Santamaría International Airport (IATA code: SJO, ICAO: MROC) is the largest and busiest airport in Costa Rica, handling the majority of the country's international air traffic. It is named after Juan Santamaría, a national hero from the 1856 Battle of Rivas. The airport is located in the city of Alajuela, approximately 17 kilometers northwest of San José's historic city center.

The airport sits at an elevation of approximately 920 meters (3,020 feet) above sea level in the Central Valley, giving arriving passengers an immediate sense of Costa Rica's mountainous landscape. On clear days, views of surrounding volcanoes including Poás and Irazú are visible from the runway.

SJO operates 24 hours a day, seven days a week. It processed approximately 5 million passengers in recent years and continues to grow as Costa Rica's tourism sector expands. The airport serves as the primary hub for Sansa Airlines (domestic) and receives dozens of international carriers daily.

Juan Santamaría International Airport is served by a broad range of international airlines connecting Costa Rica to North America, South America, Europe, and the Caribbean. Major US carriers including American Airlines, United Airlines, Delta Air Lines, and Spirit Airlines operate multiple daily flights between SJO and major US hubs including Miami, Houston, Atlanta, New York (JFK and Newark), Los Angeles, and Dallas.

Canadian carriers including Air Canada and WestJet offer seasonal and year-round service from Toronto, Calgary, Montreal, and Vancouver. Latin American carriers Copa Airlines (Panama), Avianca (Colombia), and LATAM connect SJO to South American destinations and provide connections throughout Central America. European connections include Iberia flights to Madrid and occasional charter services from European cities during peak season.

Domestically, Sansa Airlines operates an extensive schedule from SJO's domestic terminal to approximately 15 destinations within Costa Rica, including Tamarindo, Quepos, Puerto Jiménez, Drake Bay, Tortuguero, Nosara, Liberia, and Palmar Sur.

San José Airport has a single main terminal building divided into international and domestic sections. The international terminal handles all commercial international arrivals and departures, while the domestic terminal — a smaller, separate building on the eastern side of the airport complex — handles Sansa Airlines domestic flights.

The international terminal is organized into three main gates areas (Gates A, B, and C). After check-in and security, the departures hall has a solid selection of duty-free shops, restaurants, cafes, and souvenir stores. Immigration and customs are located in the arrivals hall on the ground floor, accessible after baggage claim.

The airport has undergone several expansion phases over the years to accommodate increasing traffic. A major terminal expansion project improved passenger flow, added boarding bridges (jetways), and enhanced the overall passenger experience. The result is a reasonably modern facility, though congestion during peak morning arrival banks can still make the immigration process slow.

Upon landing at SJO, passengers follow overhead signage through the jetway and terminal corridors to the immigration hall. Before reaching the immigration officer's booth, you'll complete a Costa Rica entry form — either the paper form distributed on the aircraft or the digital version (available at kiosks or pre-completed online through the official immigration website).

At immigration, present your passport and completed entry form. The officer will check your documents, ask a few standard questions about your stay, and stamp your passport. Citizens of the United States, Canada, the United Kingdom, and most European countries receive a tourist stamp for stays up to 90 days without any additional visa.

After immigration, proceed to the baggage claim carousels. Bags from most flights arrive within 20–40 minutes of landing. After collecting luggage, you pass through the Costa Rica customs declaration point. Most travelers are waved through, but random X-ray inspections occur. Declare all food items, plants, animals, and cash over $10,000 USD on your customs form. Undeclared cash, produce, or animal products can result in fines and confiscation.

Multiple ground transportation options are available at Juan Santamaría Airport. Official orange taxis (Taxi Aeropuerto) are metered, regulated, and operate from a designated taxi stand immediately outside the arrivals exit. A ride from the airport to downtown San José costs approximately $25–$35 USD, while transfers to popular nearby hotels in the Alajuela area cost $10–$20 USD.

Uber is widely available at SJO and typically costs 20–40% less than regulated taxis. Open the Uber app immediately upon exiting customs, request your ride, and meet your driver at the designated rideshare pickup area (slightly away from the main taxi stand to avoid conflicts with traditional taxi drivers). Uber rides to San José's city center typically cost $10–$18 USD.

Shared shuttle services to major tourist destinations across Costa Rica are bookable at desks inside the arrivals hall or in advance online. Companies like Interbus, Caribe Shuttle, and Tropical Tours Shuttles offer door-to-hotel service to destinations including Arenal, Monteverde, Tamarindo, Quepos, and Puerto Viejo at prices of $45–$75 per person one way.

Several hotels near Juan Santamaría Airport cater specifically to travelers with early-morning departures, late-night arrivals, or layovers. The most convenient options are located in Alajuela, a 5–15 minute drive from the terminal, and many offer free airport shuttle service.

Popular airport-area hotels include the Hampton Inn & Suites San José Airport, the Marriott Costa Rica Hotel (in the Hacienda Belén area, about 10 minutes from the airport), the Bougainvillea Hotel (mid-range, known for its gardens), and numerous smaller B&Bs and guesthouses in Alajuela. Budget options in Alajuela start from around $40–$60 per night, while the Hampton and Marriott-category properties run $120–$250 per night.

For extremely short layovers (under 6 hours), some travelers rest in the departures area after clearing security, which has seating, cafes, and Wi-Fi. There are no official airside sleep pods or transit hotels inside SJO's international terminal.

Juan Santamaría Airport's international terminal offers a range of amenities for arriving and departing passengers. In the arrivals hall, you'll find ATMs (operated by Banco Nacional, BAC San José, and other banks), currency exchange counters, car rental desks for Hertz, Budget, Alamo, Avis, National, and local agencies, and a tourist information desk operated by the ICT (Costa Rica Tourism Board).

In the international departures area (post-security), the selection expands to include duty-free shops offering liquor, tobacco, cosmetics, and Costa Rican specialty products such as coffee and chocolate. Several restaurants and cafes including local and international options provide food and beverages before flights. Free Wi-Fi is available throughout the terminal with reasonable speeds for messaging and web browsing.

Currency exchange at the airport is convenient but typically offers slightly less favorable exchange rates than ATMs or in-city banks. For most travelers, withdrawing colones from an airport ATM immediately after customs provides adequate cash for initial transportation and expenses.