Book Jeju Air flights (7C)

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Airline Information

Airline Name
Jeju Air
Airline Code
7C
Roundtrip price

Frequently asked questions

Can I fly from the US on Jeju Air?
No, Jeju Air does not operate direct flights from the United States. However, travelers can book a flight to South Korea and connect to Jeju Air through major hubs such as Seoul Incheon (ICN) and Seoul Gimpo (GMP). From there, Jeju Air offers regional routes across South Korea and Asia.
Where does Jeju Air fly to?
Jeju Air offers great Jeju Air deals across domestic and international destinations in East and Southeast Asia. Key destinations include:
  • Seoul (GMP, ICN)
  • Jeju Island (CJU)
  • Busan (PUS)
  • Tokyo (NRT)
  • Osaka (KIX)
  • Bangkok (BKK)
  • Manila (MNL)
  • Taipei (TPE)
  • Hanoi (HAN)
  • Guam (GUM)
Routes vary by season. Check Expedia or Jeju Air's website for current schedules.
Can I earn Jeju Air miles with Expedia?
Jeju Air does not currently offer a global frequent flyer program. However, One Key™members can earn OneKeyCash™ on eligible bookings made through Expedia. OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com, and Vrbo.
How much is carry-on for Jeju Air?
When you fly Jeju Air, carry-on baggage is included in your ticket price:
  • One carry-on bag up to 22 lbs (10 kg)
What size carry-on is allowed on Jeju Air?
Passengers are typically allowed:
  • One carry-on bag with maximum dimensions of 21 x 15 x 7 inches (55 x 40 x 20 cm)
  • One personal item that fits under the seat
Bags exceeding these limits may need to be checked at the airport, potentially for an additional fee. We recommend checking your Jeju Air flight booking to confirm your baggage allowance before you fly.
How much are checked bags on Jeju Air?
Checked baggage allowances on a Jeju Air flight booking depend on your fare type and route:
  • Economy Class (Domestic): One checked bag up to 33 lbs (15 kg)
  • Economy Class (International): Checked baggage is not included in basic fares. Passengers can purchase checked baggage allowance in advance, with options ranging from 33 lbs (15 kg) to 66 lbs (30 kg)
Overweight or additional bags may incur extra charges.
Do you have to pay for seats on Jeju Air?
When managing your Jeju Air reservation, you'll find that standard seats may be assigned for free with some fares, but preferred or extra legroom seats are available for an additional cost. Seat selection is optional during booking and check-in, and availability may vary depending on the aircraft and route.
How far in advance can you check in with Jeju Air?
You can check in for your Jeju Air flight online between 24 hours and one hour before departure. For international flights, it's recommended to arrive at the airport two to three hours before takeoff.
Who is Jeju Air's partner in the USA?
Jeju Air does not have a direct U.S. airline partner. Travelers can connect to Jeju Air flights via major Asian hubs like Seoul (ICN) after flying internationally with other carriers.
What kind of airline is Jeju Air?
Jeju Air is a low-cost carrier based in South Korea. It offers affordable fares with optional add-ons such as baggage, meals, and seat selection. The airline focuses on point-to-point service across Asia.
Is Jeju Air a good airline to fly with?
Many travelers choose to fly Jeju Air for its affordability, reliable service, and clean aircraft. It's especially popular for short-haul travel across Asia.
What type of planes does Jeju Air fly?
Jeju Air operates a modern and efficient fleet optimized for short- and medium-haul routes. The airline flies Boeing 737-800 aircraft configured in an all-Economy layout. It offers an affordable, no-frills service across East and Southeast Asia. The fleet is maintained to international safety standards and designed for operational efficiency.
Does Jeju Air have First or Business Class?
If you're looking for a Jeju Air ticket, note that the airline only operates Economy Class. However, extra legroom and priority services can be added to your booking.
*Available to One Key members.