Cheap Flights from Tainan (TNN) to Jeju (CJU)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Tainan Airport (TNN) to CJU last minute?
When it comes to booking your flights, being organized pays off. While it may be possible to pick up a last-minute deal on a Tainan Airport (TNN) to Jeju Intl. Airport (CJU) flight, fares usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international journeys it's three to four months.
What airports do you fly into for Jeju City from Tainan?
Head off on a flight from Tainan to Jeju City and you'll arrive at Jeju Intl. Airport (CJU). This terminal is around 3 kilometers west of downtown Jeju City. Kick-start your city getaway with a visit to Dongmun Market and Dragon Head Rock, just two of Jeju City's must-see sights.
Can I change the date of my flight from TNN to Jeju Intl. Airport?
Life can throw a spanner in your plans, so Expedia is here to help make amending your journey as easy as possible. First, access your Tainan Airport to Jeju Intl. Airport itinerary through the Expedia Trips portal and read the fare conditions to see if change fees apply. If you booked your plane ticket in the last 24 hours, some carriers allow you to cancel at no cost and book new flights. If you bought your ticket more than 24 hours ago, connect with us via our Customer Service portal to learn more about your options.

Travel information

Travel information

Origin airport
Tainan
Destination airport
Jeju Intl.
Distance
1316 km

Book with confidence

Book with confidence