$136 Cheap Flights to Jeju City
One-way
Departing from
United States
Going to
Jeju City, South Korea
Jeju City (CJU)
South Korea • March, 2026
84% AI deal score
$1,500 $547
Jeju City (CJU)
South Korea • May, 2026
77% AI deal score
$1,055 $707
Jeju City (CJU)
South Korea • December, 2025
73% AI deal score
$1,703 $438
Top Cheap Flight Deals to Jeju City
Recent round-trip flight deals to Jeju City
Tue, Dec 2 - Tue, Dec 16
Cheapest
Hagåtña (GUM) - Jeju City (CJU)
Jin Air airlines • 1 stop • Busan (PUS)
Jeju City (CJU) - Hagåtña (GUM)
Coyne Aviation airlines • 1 stop • Busan (PUS)
$568
$236
-$332
58%
Tue, Dec 2 - Wed, Dec 3
Hagåtña (GUM) - Jeju City (CJU)
Jin Air airlines • 1 stop • Busan (PUS)
Jeju City (CJU) - Hagåtña (GUM)
Air Busan airlines • 1 stop • Busan (PUS)
$568
$241
-$327
58%
Wed, Nov 26 - Tue, Dec 2
Hagåtña (GUM) - Jeju City (CJU)
Jin Air airlines • 1 stop • Busan (PUS)
Jeju City (CJU) - Hagåtña (GUM)
Air Busan airlines • 1 stop • Busan (PUS)
$480
$251
-$229
48%
Mon, Dec 1 - Mon, Dec 8
Hagåtña (GUM) - Jeju City (CJU)
Jin Air airlines • 1 stop • Busan (PUS)
Jeju City (CJU) - Hagåtña (GUM)
Jin Air airlines • 1 stop • Busan (PUS)
$568
$269
-$299
53%
Thu, Dec 4 - Thu, Dec 11
Hagåtña (GUM) - Jeju City (CJU)
Jin Air airlines • 1 stop • Busan (PUS)
Jeju City (CJU) - Hagåtña (GUM)
Jin Air airlines • 1 stop • Busan (PUS)
$568
$273
-$295
52%
Thu, Dec 4 - Mon, Dec 8
Hagåtña (GUM) - Jeju City (CJU)
Jin Air airlines • 1 stop • Busan (PUS)
Jeju City (CJU) - Hagåtña (GUM)
Jin Air airlines • 1 stop • Busan (PUS)
$568
$276
-$292
51%
The cheapest time to fly to Jeju City
Ready to jet to Jeju City on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights to Jeju City
Need to get to Jeju City ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flights to Jeju City
We found flights to Jeju City departing in the next two weeks for as low as $172.
⌛ Last-Minute
Hagåtña - CJU
A great last-minute steal for a cross-country flight.
Found 3 days ago
$188
one-way
Facts About Flights to Jeju City
To help you plan your journey, here are some quick Jeju City flight facts and tips.
Jeju City city airports
Jeju City is served by Jeju International Airport (CJU), the primary gateway to Jeju Island. CJU is the second busiest airport in South Korea, handling millions of passengers annually. The airport offers numerous domestic flights connecting Jeju to major cities like Seoul, Busan, and Daegu. International routes include destinations in China, Japan, and other Asian countries. Inside the airport, travelers can find a variety of amenities, including restaurants, shops, duty-free stores, and car rental services. Getting to and from Jeju City is convenient, with readily available taxis, limousines, and public buses.
Pro tip: search “Jeju City (Any)” to see fares to all Jeju City airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Jeju City
Cheapest airport
Jeju International Airport (CJU)
Jeju International Airport (CJU) is the main gateway to the beautiful Jeju Island. As the second largest airport in South Korea, it offers a variety of amenities and services. You'll be landing right in the heart of the island, ready to explore its stunning landscapes!
Nonstop vs. 1-stop
20+ cities
Jeju City serves as a secondary airport in South Korea, with popular routes connecting to major cities like Seoul, Busan, and other domestic destinations.
Number of airlines
30+ airlines
Jeju City is served by more than 30 airlines, including popular full-service carriers like Korean Air and Asiana Airlines, plus budget-friendly options such as Jeju Air and T'way Air, giving you plenty of choices to find a great deal!
CJU Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
CJU airport insights
Best days to catch a deal
Sun, Mon
Based on the provided data, Sunday has the highest count of cheapest flight deals for Jeju International Airport. Therefore, you're most likely to find a deal on Sunday.
Avg. deal survival time
11.8 hours
Deals from Jeju International Airport typically last around 11.8 hours. Due to the short survival time, it is important to book quickly when you find a deal.
Rare deal frequency
15 deals
We've uncovered 15 rare deals for Jeju International Airport in the last month. These exceptional deals, identified by an AI Deal Score of 90 or higher, typically include mistake fares, special promotions, or ultra-discounts.
Average price drop
-79%
The average price drop for flights to Jeju International Airport is 79.1%, indicating a significant potential for savings. This substantial decrease suggests travelers could find considerably cheaper flights by monitoring prices and booking at the right time.
Next 4 weeks: deal forecast
Jeju International Airport Flight Forecast
Based on current trends, flights to Jeju International Airport are expected to remain stable next month. There are no major price drops or increases anticipated according to current models.
Top 5 biggest price drops (last 3 months)
Found on November 18
Davao - CJU
$995 → $96
90%
Found on November 16
Kumamoto - CJU
$745 → $89
88%
Found on November 15
Busuanga, Palawan - CJU
$1,075 → $239
78%
Found on November 17
Zhangjiajie - CJU
$690 → $178
74%
Found on November 17
Hagåtña - CJU
$568 → $128
77%
Check these nearby airports too
Looking for more options? These airports near CJU sometimes drop rare deals too:
Cheongju International (CJJ)
~3 rare deals/month
Gwangju (KWJ)
~12 rare deals/month
Gimhae International (PUS)
~13 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially CJJ and KWJ for long-haul deal surprises.
When Is the Best Time to Fly to Jeju City
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Jeju City:
Cheapest month
November
Cheapest month
The cheapest month to snag flights to Jeju City is November. During this time, you'll find fewer tourists and more affordable prices on flights and accommodations. Plus, the weather is still pleasant enough to enjoy outdoor activities, making it a win-win for budget-conscious travelers!
Best day to book
Sunday
Best day to book
The best day to book flights to Jeju City tends to be on a Sunday. Airlines often release deals at the start of the week to entice travelers to book. Keep an eye on those weekend deals and you might just snag a steal!
Cheapest days to fly
Tuesday
Cheapest days to fly
If you're looking to save some serious cash on flights to Jeju City, consider flying on a Tuesday. Mid-week flights are often cheaper as business travelers tend to fly on Mondays and Fridays. By flying on Tuesday, you can dodge the peak travel days and enjoy lower fares.
Advance booking sweet spot
2 months
Advance booking sweet spot
For the best deals on flights to Jeju City, aim to book around 2 months in advance. This timeframe often hits the sweet spot where airlines are looking to fill seats without being too close to the departure date. Booking ahead can save you from last-minute price surges!
Jeju City Airports & Ground Transportation
One big question for travelers is which Jeju City airport to fly into. Here’s a quick guide to Jeju City’s airports and how to get to the city from each:
Jeju International Airport (CJU)
Welcome to Jeju International Airport, your gateway to the stunning Jeju Island! As the second largest airport in South Korea, CJU offers a variety of amenities to make your travel experience more enjoyable, including restaurants, shops, and comfortable lounges. Conveniently located just a stone's throw from Jeju City, the airport is well-connected by an efficient transportation network. You can easily hop on a bus, taxi, or rental car to reach your destination in the city. Don't forget to explore the duty-free shops for some last-minute souvenirs!
Tip: Arrive early, especially during peak season, to navigate through check-in and security smoothly.
Other airports
Alright, buckle up, travel enthusiasts! While Jeju City itself boasts its own fantastic airport, there are no other airports in different cities *super* close by. Since Jeju is an island, you'll be flying directly in! But don't worry, getting from Jeju International Airport into Jeju City is a breeze – think convenient buses, taxis galore, and rental cars for those craving independent exploration.
Airport transfers
What to Do in Jeju City
Jeju City isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Jeju City, organized by interest:
Sightseeing & landmarks
Jeju City is filled with natural wonders and iconic landmarks! Explore the majestic Manjanggul Lava Tube, a UNESCO World Heritage site, or hike up Seongsan Ilchulbong Peak for breathtaking sunrise views. Don't forget to visit the mysterious Hallasan National Park, home to South Korea's highest mountain.
Arts & culture
Immerse yourself in Jeju's vibrant arts and culture scene. Visit the Jeju National Museum to discover the island's rich history and heritage, or explore the Arario Museum Tapdong Cinema to see contemporary art installations. Catch a traditional Korean performance or visit local craft shops to experience Jeju's unique artistic spirit.
Food & nightlife
Get ready for a culinary adventure in Jeju City! Indulge in fresh seafood delicacies like grilled black pork, abalone porridge, and spicy seafood stew. As the sun sets, experience the city's nightlife by visiting cozy bars, lively pubs, and vibrant night markets offering tasty street food and local drinks.
Shopping & fashion
Shopaholics, rejoice! Jeju City offers a diverse shopping experience, from bustling traditional markets to modern shopping malls. Explore the Jeju Dongmun Market for local produce, souvenirs, and street food, or head to the Jeju Jungang Underground Shopping Center for trendy fashion finds. Don't miss the duty-free shops for great deals on luxury brands!
Frequently Asked Questions About Flights to Jeju City
Pro Tips for Finding Cheap Flights to Jeju City
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Jeju City flights:
Be Flexible with Your Dates: Flying on weekdays or during the off-season can lead to significant savings. Think of it as playing travel roulette – you might just hit the jackpot!
Consider Alternative Airports: Sometimes, flying into a smaller, less popular airport near Jeju City can save you money. It's like taking the scenic route, but with a cheaper ticket!
