₩2,071,600 Cheap Korean Air flights Boston (BOS) to Jeju (CJU)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 40% on select hotels after you book a flight*
  • Earn twice

    Earn your airline miles on top of our rewards

₩2,071,600 Cheap Korean Air flights Boston (BOS) to Jeju (CJU)

Prices were available within the past 7 days and start at ₩2,071,600 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a Korean Air flight from Logan Intl. Airport (BOS) to Jeju Intl. Airport (CJU)?
Use the "Price (lowest to highest)" filter on Expedia to search for cheap Korean Air return flights from BOS to CJU. Affordable one-way fares from ₩2,071,600 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BOS to CJU with Korean Air?
January is one of the most affordable months to jet off to Jeju City with Korean Air. You could also find fantastic deals on one-way and round-trip tickets in February.
Does Korean Air fly nonstop from Logan Intl. Airport (BOS) to Jeju Intl. Airport (CJU)?
To see if there's a direct trip from BOS to CJU with Korean Air or other airlines, use our "Nonstop" filter when searching for tickets.
What airports does Korean Air fly into in Jeju City?
Jeju Intl. Airport (CJU) is the main Jeju City gateway for Korean Air flights from Logan Intl. Airport (BOS).
What kind of luggage can I take on a Korean Air flight from Logan Intl. Airport (BOS) to Jeju Intl. Airport (CJU)?
On a standard economy flight with Korean Air from BOS to CJU, passengers can bring 2 checked-in bags up to 23 kgs with dimensions not exceeding 62 inches in total. For carry-on, you can have 1 cabin bag weighing up to 18 kgs and measuring less than 21 inches x 15 inches x 7 inches. Weight and size allowances can vary based on the airfare type and cabin class you're in. To make sure you don't get caught with additional fees at the terminal, check your Korean Air booking or visit the airline's website before you begin packing.
Can I change or cancel my Korean Air flight from Logan Intl. Airport (BOS) to Jeju Intl. Airport (CJU)?
Depending on the type of fare you purchased, a fee may apply if you cancel or change your flight more than 24 hours after confirmation. To secure plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when searching for flights. To learn more about canceling or changing your reservation, go to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Logan Intl.
Destination airport
Jeju Intl.
Distance
11324 km
*Available to Expedia members.