Airlines established in 2017

airline based in Vietnam

defunct French airline

former Argentine airline, 2017-2020

Russian joint-stock company airline based in Platov International Airport in Rostov-on-Don, the capital of Rostov Oblast

Spanish virtual low-cost airline

European low-cost airline based in Austria

airline

airline in South Korea

JetSMART Airlines SpA, stylized as JetSMART, is a Chilean ultra low-cost carrier controlled by US investment fund Indigo Partners, which also controls low-cost carriers like Frontier Airlines, Mexico's Volaris and Hungary's Wizz Air. JetSmart's primary base of operations is Arturo Merino Benítez International Airport, servicing Santiago, Chile. It also owns and manages JetSmart Argentina, an Argentine subsidiary with a base at Aeroparque Jorge Newbery in Buenos Aires. The airline commenced scheduled operations on 25 July 2017 with a service from Santiago to Calama. Its CEO and founder is Estua

Cambodian airline

thumb|right|Airbus A319-100 taking off from [[Beijing Capital International Airport.]]

Indian regional airline

British airline

European charter airline headquartered in Luqa and based at Malta International Airport

thumb|right|NyxAir Saab 2000

an ultra-low-cost airline owned by Westjet

Greek charter airline headquartered in Athens and based at Athens International Airport

Irish airline

Chinese airline

airline in India

AirSial () is a Pakistani private airline based in Sialkot, inaugurated on 9 December 2020. Air Sial had its first domestic flight on 25 December 2020, and started flying internationally, with King Abdulaziz International Airport, Jeddah as its first destination, on 29 March 2023. International operations were extended to Muscat in Oman from June 2023 and to Dubai International Airport in Dubai, United Arab Emirates in June 2025.

Ghanaian airline

defunct Austrian airline

Greek airline headquartered in Glyfada, Greece

American company specializing in the transportation of pets

former colombian airline

regional airline in South Korea