Large Airports
- Daniel Oduber Quirós International Airport, LIR, MRLB, Liberia
- Juan Santamaría International Airport, SJO, MROC, San José (Alajuela)
Medium Airports
- Aerotortuguero Airport, Roxana
- Barra del Colorado Airport, BCL, MRBC, Pococi
- Buenos Aires Airport, BAI, MRBA, Punta Arenas
- Coto 47 Airport, OTR, MRCC, Corredores
- Golfito Airport, GLF, MRGF, Golfito
- Guapiles Airport, GPL, MRGP, Pococi
- La Fortuna Arenal Airport, FON, MRAN, La Fortuna
- Limón International Airport, LIO, MRLM, Limón
- Los Chiles Airport, LSL, MRLC, Los Chiles
- Nosara Airport, NOB, MRNS, Nicoya
- Palmar Sur Airport, PMZ, MRPM, Palmar Sur
- Puerto Jimenez Airport, PJM, MRPJ, Puerto Jimenez
- Quepos Managua Airport, XQP, MRQP, Quepos
- Tobías Bolaños International Airport, SYQ, MRPV, San Jose
- Upala Airport, UPL, MRUP, Upala
Small Airports
- Aerodamas Airport, Quepos
- Agropecuaria Playa Caletas Airport, Nicoya/Guanacate
- Altagracia Airport, AltaGracia Resort
- Altamira de San Carlos Airport, San Carlos
- Altomonte Airport, Trinidad
- Amubri Airport, Amubri
- Aranjuez Airport, Miramar
- Atirro Airport, Turrialba
- Babilonia Airport, Siquirres
- Barra de Parismina Airport, Pococi
- Barra del Tortuguero, TTQ, MRBT, Tortuguero
- Bataan (Monte Libano) Airport, Limón
- Boca Naranjo Airport, Quepos
- Bremen Airport, Guacimo
- Cabo Velas Airport, Nicoya
- Cajuela/San Isidro Airport, San Isidro
- Cangrejo Verde Airport, Cangrejo-Verde
- Carate Airport, Golfito
- Carrizal Airport, Carrizal
- Catsa Airport, Liberia
- Chacarita Airport, JAP, MRCH, Puntarenas
- Ciruelas Airport, Bagaces
- Codela Airport, Guapiles
- Coyolar Airport, Liberia
- Cóbano Airport, ACO, Cóbano
- Dieciocho Airport, Puntarenas
- Dole Venecia Airport, Pital
- Don Diego Airport, Limón
- Dos Marías Airport, Chorotega
- Drake Bay Airport, DRK, MRDK, Puntarenas
- Duacari 2 Airport, Guapiles
- El Carmen de Siquirres Airport, Siquirres
- El Ceibo Airport, Ticabán
- El Cerrito Airport, Filadelfia
- El Descanso de Poco Sol Airport, San Carlos
- El Ron Ron Airport, Ron Ron
- Esterillos / Finca Airport, Parrita
- Finca 10 / Nuevo Palmar Sur Airport, Puntarenas
- Finca 63 (Coto 63) Airport, Puntarenas
- Finca Delicias Airport, Puerto Cortés
- Flamingo Airport, FMG, Brasilito
- Flying Crocodile Airport, Nicoya
- Frutez - Pital Airport, San Carlos
- Garza Airport, Garza
- Guanacaste Airport, NCT, MRNC, Nicoya/Guanacate
- Guatuso Airport, Alajuela
- Hacienda Homuha Airport, San Carlos
- Hacienda La Pacífica Airport, Cañas
- Hacienda La Suerte Airport, Pococi
- Hacienda Rancho Grande Airport, Sarapiqui
- Hacienda Rio Cuarto Airport, Sarapiqui
- Islita Airport, PBP, MRIA, Nandayure
- Jaco Airport, Jaco
- La Bonita Airport, San Isidro
- La Cueva Airport, Liberia
- La Flor Airport, Liberia
- La Garroba Airport, Upala
- La Guinea Airport, Nicoya
- La Javilla Airport, Guanacaste
- La Ligia Airport, Parrita
- La Yolanda Airport, Parrita
- La Zampoña Airport, Guanacaste
- La Zopilota Airport, Guanacaste
- Las Islas Airport, San Carlos
- Las Lomas Airport, Siquirres
- Las Piedras Airport, Cañas
- Las Trancas Airport, Las Trancas
- Laurel Airport, Puntarenas
- Mojica Airport, CSC, MRMJ, Cañas
- Monte Alto Airport, Abangares
- Monte Reina Airport
- Murcielago Airport, La Cruz
- Palo Arco Airport, Nandayure
- Pandora Airport, Limón
- Papa Kilo Airport, Uvita
- Pelon Nuevo Airport, Liberia
- Peñas Blancas Airport, Santa Cruz
- Playa Ballena Airport, Puntarenas
- Playa Pájaros Airport, Paquera
- Playa Samara/Carrillo Airport, PLD, MRCR, Carrillo
- Playon Sur Airport
- Portalón Airport, Portalón
- Potrero Grande Airfield, Potrero Grande
- Punta Banco Airport, Puntarenas
- Quebrada Azul Airport, Florencia
- Quebrada Naranjo Airport, Quepos
- Rancho del Mar Airport, Puerto Pilon
- Rancho Humo Airport, Santa Cruz
- Rancho Nuevo Airport, Puntarenas
- Rio Frio / Progreso Airport, RFR, MRRF, Rio Frio / Progreso
- Roxana Farms Airport, Limón
- Salama Airport, Salama
- San Agustin Airport, Puntarenas
- San Alberto Airport, Limón
- San Cristobal Airport, San Carlos
- San Isidro del General Airport, IPZ, MRSI, Pérez Zeledón
- San Pedro Airport, San Pedro
- San Vito de Java Airport, TOO, MRSV, Coto Brus
- Santa Clara De Guapiles Airport, Limón
- Santa Cruz Airport, Santa Cruz
- Santa Fe Airport, Pérez Zeledón
- Santa Maria De Guacimo Airport, Guapiles
- Santa Marta Airport, Orotina
- Santa Teresa Airport, Santa Teresa
- Sarapigui Airport, San Carlos
- Shiroles Airport, Talamanca
- Sirena Airport, Península de Osa
- Sixaola Airport, Sixaola
- Taboga Airport, Cañas
- Talolinga Airport, Nicoya
- Tamarindo Airport, TNO, MRTM, Tamarindo
- Tambor Airport, TMU, MRTR, Nicoya
- Ticaban Airport, Pococi
- Yucatica Airport, Guacimo
- Zapotal De Guanacaste Airport, Zapotal
Seaplane Bases
Closed Airports
- Colorado Airstrip
- Paso Canoas Airport, Paso Canoas
- Playa Blanca (J. W. Berteus) Airport, Puntarenas
- Toro Rojo Airstrip
Airport data from www.ourairports.com