Jeju Air

Jeju Air is the first Korean low-cost airline. It was founded in 2005.

In 2016, it helped found Value Alliance, the world's first pan-regional low-cost carrier (LCC) alliance, comprising eight Asia Pacific LCCs.

Jeju Air operates several routes in Korea, including the Gimpo-Jeju route which is the most frequently operated route in the world, and regularly flies to 44 destinations in the Asia-Pacific, including Japan, China, the Philippines, Thailand, Vietnam, Guam, Saipan, and Laos, on more than 62 routes.
 

• Domestic destinations: GMP-CJU, PUS-CJU, CJJ-CJU.
   
• International destinations: GMP-KIX, GMP-NGO, ICN-NRT, ICN-KIX, ICN-NGO, ICN-FUK, ICN-HKG, ICN-MNL, ICN-CEB, ICN-BKK, ICN-TAO, ICN-GUM, PUS-BKK, PUS-HKG.
   

Jeju Air operates 40 Boeing 737-800s from eight Korean hub airports both domestically and internationally which are proven to be "safety" and "efficiency" worldwide. JEJU AIR has contracted 40 B737-8 and since 2023 the airline has introduced them sequentially.

Also, Jeju has a large quantity of 50 Boeing 737MAX on order with delivery beginning in 2022 till 2026.

Jeju Air is Certified as a 3-Star Low-Cost Airline by Skytrax for the quality of its airport and onboard products and staff service. The guide of Skytrax left the following review: “Jeju Air achieves 4-star in its premium cabin which includes priority check-in, boarding, lounge, enhanced seat and free F&B. Economy Class receive free water, F&B can be purchased on board, and there are pre-order meals. The quality and choice of F&B are reasonable. Service quality is efficient in all cabins, but lacking some friendliness and attention to meet an overall 4-Star Low-Cost rating.”