The lowest-cost airline in Korea, Jeju Air has upgraded its global mobile application functions.
With the application optimized for mobile users, experience the faster and simpler air ticket booking/boarding service.
Jeju Air App is accessible 24 hours a day anywhere around the globe.

[Major Service Features]
Air ticket booking management
Advance purchase of seats, baggage services, and in-flight meals
Simplified payment via Paypal, Wechat Pay, Alipay, Samsung Pay, etc.
Real-time booking and boarding information notification through 'App Push'
Inquiries about flight schedules, departure/arrival times, etc.
Simplified issuance of domestic/international line mobile boarding passes
Contents available in the mobile-phone airplane mode
Membership benefits such as Refresh Points
Translation service in 5 languages (Korea, English, Japanese, Chinese (simplified/traditional))
Simplified SNS log-in to Google+, Facebook, Kakao Talk, etc.
Air ticket discount promotion codes
Information on Travel Lounge travel packages
Information on partnership discounts of hotels, rental cars, etc.
Reservation of in-flight duty-free goods

[Permission to Optional Access]
Location: Find the nearest airport
Camera: Passport scanning
Storage: Register profile images and attachments

From version Jeju Air 4.5.4:

Mobile optimized application function and renewed design

Variant
Arch
Version
DPI
All versions
Jeju Air 4.5.4
May 18, 2023

Version:4.5.4

Uploaded:May 18, 2023 at 1:16AM UTC

File size:99.23 MB

Downloads:8

Jeju Air 4.5.3
May 2, 2023

Version:4.5.3

Uploaded:May 2, 2023 at 1:03AM UTC

File size:99.19 MB

Downloads:9

Jeju Air 4.5.2
April 27, 2023

Version:4.5.2

Uploaded:April 27, 2023 at 8:30AM UTC

File size:99.19 MB

Downloads:6

Jeju Air 4.5.1
April 25, 2023

Version:4.5.1

Uploaded:April 25, 2023 at 7:45AM UTC

File size:99.19 MB

Downloads:12

Jeju Air 4.5.0
April 20, 2023

Version:4.5.0

Uploaded:April 20, 2023 at 3:08AM UTC

File size:99.19 MB

Downloads:5

Jeju Air 4.4.9
April 11, 2023

Version:4.4.9

Uploaded:April 11, 2023 at 6:01AM UTC

File size:99.23 MB

Downloads:3

Jeju Air 4.4.8
April 6, 2023

Version:4.4.8

Uploaded:April 6, 2023 at 6:42AM UTC

File size:99.23 MB

Downloads:7

Jeju Air 4.4.7
March 7, 2023

Version:4.4.7

Uploaded:March 7, 2023 at 3:07AM UTC

File size:53.38 MB

Downloads:9

Jeju Air 4.4.6
January 30, 2023

Version:4.4.6

Uploaded:January 30, 2023 at 6:14AM UTC

File size:53.43 MB

Downloads:9

Jeju Air 4.4.5
January 6, 2023

Version:4.4.5

Uploaded:January 6, 2023 at 1:26AM UTC

File size:53.43 MB

Downloads:9