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:

A - B - C - D - E - F - G - H - I - J - K - L - M
N - O - P - Q - R - S - T - U - V - W - X - Y - Z

Airport Codes (Cities starting with A)

AAL - Aalborg, Denmark (Aalborg)
AES - Aalesund, Norway (Vigra)
AAR - Aarhus, Denmark (Tirstrup)
JEG - Aasiaat, Greenland (Aasiaat)
ABD - Abadan, Iran (Abadan)
ABA - Abakan, Russia (Abakan)
YXX - Abbotsford, BC, Canada (Abbotsford)
AEH - Abecher, Chad (Abecher)
ABR - Aberdeen, SD (Aberdeen)
AHB - Abha, Saudi Arabia (Abha)
ABJ - Abidjan, Cote d'Ivoire (Felix H. Boigny)
ABI - Abilene, TX (Abilene)
AUH - Abu Dhabi, United Arab Emirates (Abu Dhabi Intl)
ABS - Abu Simbel, Egypt (Abu Simbel)
ABV - Abuja, Nigeria (Abuja)
ACA - Acapulco, Mexico (Alvarez Intl)
AGV - Acarigua, Venezuela (Acarigua)
ACC - Accra, Ghana (Kotoka)
ADK - Adak Island, AK (Adak Island NS)
ADA - Adana, Turkey (Adana)
ADD - Addis Ababa, Ethiopia (Bole)
ADE - Aden, Yemen (Aden)
ADF - Adiyaman, Turkey (Adiyaman)
AER - Adler, Russia (Adler/Sochi)
AZR - Adrar, Algeria (Adrar)
AGA - Agadir, Morocco (Agadir Almassira)
IXA - Agartala, India (Singerbhil)
AGX - Agatti Island, India (Agatti Island)
AGF - Agen, France (La Garenne)
AGR - Agra, India (Kheria)
AJI - Agri., Turkey (Agri)
BQN - Aguadilla, Puerto Rico (Borinquen)
AGU - Aguascalientes, Mexico (Aguascalients)
AMD - Ahmedabad, India (Ahmedabad)
AWZ - Ahwaz, Iran (Ahwaz)
AJL - Aizawl, India (Aizawl)
AJA - Ajaccio, France (Campo Dell Oro)
AKK - Akhiok, AK (Akhiok SPB)
KKI - Akiachak, AK (Spb)
AKI - Akiak, AK (Akiak)
AXT - Akita, Japan (Akita)
LAK - Aklavik, NT, Canada (Aklavik)
CAK - Akron/Canton, OH (Akron/Canton)
AKU - Aksu, China (Aksu)
SCO - Aktau, Kazakhstan (Aktau)
AKX - Aktyubinsk, Kazakhstan (Aktyubinsk)
AKV - Akulivik, QC, Canada (Akulivik)
AKR - Akure, Nigeria (Akure)
AEY - Akureyri, Iceland (Akureyri)
KQA - Akutan, AK (Akutan)
AAN - Al Ain, United Arab Emirates (Al Ain)
AHU - Al Hoceima, Morocco (Charif Al Idrissi)
HOF - Alahsa, Saudi Arabia (Alahsa)
AUK - Alakanuk, AK (Alakanuk)
ALM - Alamogordo, NM (White Sands)
ALS - Alamosa, CO (Alamosa)
ABC - Albacete, Spain (Los Llanos)
ABT - Al-Baha, Saudi Arabia (Al-Aqiq)
ABY - Albany, GA (Dougherty County)
ALB - Albany, NY (Albany International)
ABQ - Albuquerque, NM (Albuquerque)
WKK - Aleknagik, AK (Aleknagik)
ALP - Aleppo, Syria (Nejrab)
HBE - Alexandria, Egypt (Borg El Arab)
ALY - Alexandria, Egypt (El Nohza)
AEX - Alexandria, LA (Alexandria)
AXD - Alexandroupolis, Greece (Demokritos Airport)
AHO - Alghero, Italy (Fertilia)
ALG - Algiers, Algeria (Houari Boumediene)
ALC - Alicante, Spain (Alicante)
ALZ - Alitak, AK (Alitak SPB)
IXD - Allahabad, India (Bamrauli)
AET - Allakaket, AK (Allakaket)
ABE - Allentown/Bethlehem/Easton, PA (Allentown-Bethlehem)
AIA - Alliance, NE (Alliance)
LLU - Alluitsup Paa, Greenland (Alluitsup Paa)
YTF - Alma, QC, Canada (Alma)
ALA - Almaty, Kazakhstan (Almaty)
LEI - Almeria, Spain (Almeria)
AOR - Alor Setar, Malaysia (Alor Setar)
APN - Alpena, MI (Phelps/Collins)
AFL - Alta Floresta, Brazil (Alta Floresta)
ALF - Alta, Norway (Alta)
LTI - Altai, Mongolia (Altai)
ATM - Altamira, Brazil (Altamira)
AAT - Altay, XJ, China (Altay)
ACH - Altenrhein, Switzerland (Altenrhein)
AOO - Altoona/Martinsburg, PA (Blair County)
LTS - Altus, OK (All airports)
ASJ - Amami O Shima, Japan (Amami O Shima)
AMA - Amarillo, TX (Amarillo)
AMY - Ambatomainty, Madagascar (Ambatomainty)
ABL - Ambler, AK (Ambler)
AMQ - Ambon, Indonesia (Pattimura)
ASV - Amboseli, Kenya (Amboseli)
AMV - Amderma, Russia (Amderma)
ADJ - Amman, Jordan (Civil - Marka)
AMM - Amman, Jordan (Queen Alia Intl)
AOS - Amook, AK (Amook)
ATQ - Amritsar, India (Raja Sansi)
AMS - Amsterdam, Netherlands (Amsterdam-Schiphol)
DYR - Anadyr, Russia (Anadyr)
YAA - Anahim Lake, BC, Canada (Anahim Lake)
AKP - Anaktuvuk, AK (Anaktuvuk)
HVA - Analalava, Madagascar (Analalava)
AAQ - Anapa, Russia (Anapa)
ANC - Anchorage, AK (Anchorage)
AOI - Ancona, Italy (Falconara)
ANX - Andenes, Norway (Andenes)
AZN - Andizhan, Uzbekistan (Andizhan)
ASD - Andros Town, The Bahamas (Andros Town)
AGH - Angelholm/Helsingborg, Sweden (Angelholm)
ANE - Angers, France (Marce)
YAX - Angling Lake, ON, Canada (Angling Lake)
AGN - Angoon, AK (Angoon)
AXA - Anguilla, Anguilla (Wallblake)
ANI - Aniak, AK (Aniak)
AJN - Anjouan, Comoros (Ouani)
AKA - Ankang, SA, China (Ankang)
ESB - Ankara, Turkey (Esenboga)
JVA - Ankavandra, Madagascar (Ankavandra)
AAE - Annaba, Algeria (Les Salines)
NCY - Annecy, France (Annecy-Meythe)
AQG - Anqing, AH, China (Anqing)
ANM - Antalaha, Madagascar (Antsirabato)
AYT - Antalya, Turkey (Antalya)
TNR - Antananarivo, Madagascar (Antananarivo)
ANU - Antigua, Antigua and Barbuda (V.C. Bird Intl)
ANF - Antofagasta, Chile (Cerro Moreno)
WAQ - Antsalova, Madagascar (Antsalova)
DIE - Antsiranana, Madagascar (Antsiranana)
ANR - Antwerp, Belgium (Deurne)
ANV - Anvik, AK (Anvik)
AOJ - Aomori, Japan (Aomori)
APO - Apartado, Colombia (Apartado)
ATW - Appleton, WI (Outagamie County)
AQJ - Aqaba, Jordan (King Hussein Intl)
AJU - Aracaju, Brazil (Aracaju)
ARU - Araçatuba, Brazil (Aracatuba)
ARW - Arad, Romania (Arad)
AUX - Araguaina, Brazil (Araguaina)
RAE - Arar, Saudi Arabia (Arar)
ACR - Araracuara, Colombia (Araracuara)
AUC - Arauca, Colombia (Arauca)
AAX - Araxa, Brazil (Araxa)
AMH - Arba Mintch, Ethiopia (Arba Mintch)
EBL - Arbil, Iraq (Erbil International)
ACV - Arcata, CA (Eureka Airport)
ARC - Arctic Village, AK (Wien)
ADU - Ardabil, Iran (Ardabil)
AQP - Arequipa, Peru (Rodriguez Ballon)
ARI - Arica, Chile (Chacalluta)
ARH - Arkhangelsk, Russia (Arkhangelsk)
AXM - Armenia, Colombia (El Eden)
ATC - Arthur's Town, The Bahamas (Arthur's Town)
RUA - Arua, Uganda (Arua)
AUA - Aruba, Aruba (Reina Beatrix)
ARK - Arusha, Tanzania (Arusha)
YEK - Arviat, NU, Canada (Arviat)
AJR - Arvidsjaur, Sweden (Arvidsjaur)
AKJ - Asahikawa, Japan (Asahikawa)
AVL - Asheville/Hendersonville, NC (Asheville Regional)
ASB - Ashgabat, Turkmenistan (Ashgabat)
ASM - Asmara, Eritrea (Asmara International)
ASO - Asosa, Ethiopia (Asosa)
ASE - Aspen, CO (Pitkin County)
ASA - Assab, Eritrea (Assab)
ATZ - Assiut, Egypt (Assiut)
TSE - Astana, Kazakhstan (Astana)
ASF - Astrakhan, Russia (Astrakhan)
OVD - Asturias, Spain (Asturias)
JTY - Astypalaia Island, Greece (Astypalaia)
ASU - Asuncion, Paraguay (Silvio Pettirossi)
ASW - Aswan, Egypt (Aswan)
AHN - Athens, GA (Athens)
ATH - Athens, Greece (Eleftherios V.)
AKB - Atka, AK (Atka)
ATL - Atlanta, GA (Hartsfield-Jackson)
ACY - Atlantic City, NJ (Atlantic City)
ATT - Atmautluak, AK (Atmautluak)
ATK - Atqasuk, AK (Atqasuk)
YAT - Attawapiskat, ON, Canada (Attawapiskat)
GUW - Atyrau, Kazakhstan (Atyrau)
AGS - Augusta, GA (Bush Field)
AUG - Augusta, ME (Augusta)
YPJ - Aupaluk, QC, Canada (Aupaluk)
IXU - Aurangabad, India (Chikkalthana)
AUR - Aurillac, France (Aurillac)
AUS - Austin, TX (Austin Bergstrom)
AVN - Avignon, France (Avignon-Caum)
AXU - Axum, Ethiopia (Axum)

A - B - C - D - E - F - G - H - I - J - K - L - M
N - O - P - Q - R - S - T - U - V - W - X - Y - Z