Here's a list of 3 letter IATA airport codes, sorted by city name. Clicking on the code will show you the SeatSaleSpy.com list of airline seat sales to and from that airport, compiled from millions of searches on hundreds of travel and airline websites in the last few days. You can also see airline seat sale results between any two specific airports using the search forms to the right.

The airport codes are arranged alphabetically by city name. Click on the starting letter:

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N - O - P - Q - R - S - T - U - V - W - X - Y - Z

Airport Codes (Cities starting with J)

JLR - Jabalpur, India (Jabalpur)
JAN - Jackson, MS (Thompson Field)
JAC - Jackson, WY (Jackson Hole)
JAX - Jacksonville, FL (Jacksonville)
OAJ - Jacksonville, NC (Albert J Ellis)
JAI - Jaipur, India (Sanganeer)
JSA - Jaisalmer, India (Jaisalmer)
JKT - Jakarta, Indonesia (All airports)
CGK - Jakarta, Indonesia (Soekarno-Hatta Intl)
JAL - Jalapa, Mexico (Jalapa)
DJB - Jambi, Indonesia (Sultan T. Syarifudn)
JMS - Jamestown, ND (Jamestown)
JHW - Jamestown, NY (Chautauqua County)
IXJ - Jammu, India (Satwari)
JGA - Jamnagar, India (Govardhanpur)
IXW - Jamshedpur, India (Sonari)
DJJ - Jayapura, Indonesia (Sentani)
GIZ - Jazan, Saudi Arabia (Jazan)
JED - Jeddah, Saudi Arabia (King Abdulaziz Intl)
CJU - Jeju, South Korea (Jeju Airport)
XRY - Jerez de la Frontera, Spain (La Parra)
JSR - Jessore, Bangladesh (Jessore)
JGS - Ji An, China (Ji An/Jing Gang Shan)
JMU - Jiamusi, China (Jiamusi)
GJL - Jijel, Algeria (Jijel)
JIJ - Jijiga, Ethiopia (Jigiga)
JIM - Jimma, Ethiopia (Jimma)
TNA - Jinan, SD, China (Jinan)
JDZ - Jingdezhen, JX, China (Jingdezhen)
JHG - Jinghong, YN, China (Gasa)
JNG - Jining, SD, China (Jining)
HIN - Jinju, South Korea (Sacheon)
JNZ - Jinzhou, China (Jinzhou)
JPR - Ji-Parana, Brazil (Ji-Parana)
JIU - Jiujiang, JX, China (Jiujiang)
JGN - Jiuquan, GS, China (Jiayuguan)
JCB - Joacaba, Brazil (Joacaba)
JPA - João Pessoa, Brazil (Castro Pinto)
JDH - Jodhpur, India (Jodhpur)
JOE - Joensuu, Finland (Joensuu)
JNB - Johannesburg, South Africa (OR Tambo)
JST - Johnstown, PA (Cambria County)
JHB - Johor Bahru, Malaysia (Sultan Ismail Intl)
JOI - Joinville, Brazil (Cubatao)
JOL - Jolo, Philippines (Jolo)
JKG - Jonkoping, Sweden (Axamo)
JLN - Joplin, MO (Joplin)
JRH - Jorhat, India (Rowriah)
JOS - Jos, Nigeria (Jos)
JOK - Joshkar-Ola, Russia (Joshkar-Ola)
AJF - Jouf, Saudi Arabia (Jouf)
JDO - Juazeiro Do Norte, Brazil (Regional Do Cariri)
JUB - Juba, Sudan (Juba)
JDF - Juiz De Fora, Brazil (Francisco De Assis)
JUJ - Jujuy, Argentina (El Cadillal)
JUL - Juliaca, Peru (Juliaca)
JUM - Jumla, Nepal (Jumla)
JNU - Juneau, AK (Juneau International)
JUZ - Juzhou, China (Juzhou)
JYV - Jyvaskyla, Finland (Jyvaskyla)

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N - O - P - Q - R - S - T - U - V - W - X - Y - Z