Cheap Asiana Airlines flights San Diego (SAN) to Jeju (CJU)

You’ll discover cheap round-trip Asiana Airlines flights from $1,091 from SAN to CJU by organizing your results from “Price (lowest to highest)” on Expedia. Or look for deals for a one-way journey.**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.

January is one of the most affordable months to fly to Jeju City with Asiana Airlines. You could also find excellent prices on one-way and return tickets in February.

Scoring the best Asiana Airlines deals from SAN to CJU is typically all about timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is usually the most expensive day to book.* It’s a good idea to start checking out flights about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, click search and check the “Nonstop” filter on Expedia to browse any direct flights from SAN to CJU with Asiana Airlines or another carrier.

Sort your results by “Morning” and “Early Morning” to find the earliest departures from SAN to CJU. Jetting off early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Asiana Airlines flights from San Diego Intl. Airport (SAN) to Jeju City arrive at Jeju Intl. Airport (CJU). This is the main entry point here.

For checked luggage, you can take 2 checked-in bags weighing up to 50 lb with dimensions not exceeding 62 inches. You can also travel with 1 cabin bag in the cabin when flying standard economy from SAN to CJU with Asiana Airlines. This carry-on must weigh less than 22 lb and be no larger than 21 inches x 15 inches x 7 inches. Going above these restrictions can mean additional fees, so read Asiana Airlines’s baggage allowance guidelines before you pack.

Offering a rewarding loyalty program and top-tier customer service, Asiana Airlines is a favorite for many passengers heading from SAN to CJU. What’s more, if you’re an Asiana Club and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are often free within 24 hours of making a booking, but your airline may add a charge after that time. For further information about modifying your reservation, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to adjust your plans without being charged, apply the “Changes included” and “No cancel fee” filters when planning your next trip.