$92 Cheap Flights to Sepo-ri

View $92 flight on Fri, Sep 12, 2025Opens in a new window

Popular airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Sepo-ri?

Prices were available within the past 7 days and start at $92 for one-way flights and $185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Fri, Sep 5 - Mon, Sep 8
CJU
Jeju City
HIN
Jinju
$185 Roundtrip, found 2 hours ago
$185
Roundtrip
found 2 hours ago
Select Korean Air flight, departing Fri, Sep 5 from Jeju City to Jinju, returning Mon, Sep 8, priced at $185 found 2 hours ago

Tips to find the cheapest flights to Sepo-ri

The cheapest day to fly

Get started finding a cheap flight to Sepo-ri on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

September is the cheapest month to fly to Sepo-ri. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Sepo-ri. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Sepo-ri, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Sepo-ri

The lowest price for round-trip flights to Sepo-ri in 2025 starts from from $185, while one-way tickets start from from $92. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Sepo-ri. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Sepo-ri

Korean Air are just some of the airlines that can typically offer cheap tickets to Sepo-ri. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Sepo-ri and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Sepo-ri, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Sepo-ri. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Sepo-ri plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Sepo-ri

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Sepo-ri.

Stopover savings

The cheapest tickets to Sepo-ri are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Sepo-ri. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Sepo-ri for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Sepo-ri. Simply download the free Expedia app to your smart device and activate Sepo-ri flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Sepo-ri. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Where can I learn more about changing or canceling my flight to Sepo-ri?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Sepo-ri that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to get you the most flexible fares available. Simply click on "No change fee" under the filter heading "Flexible change policies" to find your perfect flight to Sepo-ri.
What is the name of Sepo-ri's airport?
Gimhae Airport (PUS) is the one and only airport serving Sepo-ri.
What airport is best to fly into Sepo-ri?
If you're planning to fly to Sepo-ri, you'll likely land at Busan Airport (40 mi from downtown). HIN (25 mi from downtown) is the other major airport here.
How many airlines fly to Sepo-ri?
Sepo-ri is serviced by 11 air carriers from at least 35 worldwide airports.
How many nonstop flights are there to Sepo-ri?
Arranging an awesome Sepo-ri vacation is a piece of cake when there are 804 nonstop flights every week to pick from.
Where are the most popular flights to Sepo-ri departing from?
Flights to Sepo-ri from Seoul, Fukuoka and Osaka airports are the most popular.
How long is the flight to Sepo-ri Airport?
If it's Seoul you're leaving behind, you'll be midair for around 1 hour and 6 minutes before you touchdown in Sepo-ri. Runway to runway from Jeju City generally takes 1 hour and from Tokyo, the average flight time is 2 hours and 22 minutes.
How to book the cheapest flight to Sepo-ri?
If you'd like to have some extra spending money on your Sepo-ri vacation, then listen up! As any seasoned traveler will tell you, don't book at the very last minute. Prices are usually more expensive just prior to the departure date. Don't stop there, though. Do some research and find out if there are a couple of airports at your destination. Prices often differ depending on the airport you use. Be sure to compare fares across airlines as well. Finally, be ready to book quickly if you stumble on a great price. It might not be available for long! With a bit of know-how and some luck, the ideal fare can be yours.
How to survive the flight to Sepo-ri?
Wherever you're jetting in from, flying can be a seamless experience if you're prepared. We've compiled a list of handy tips and tricks that will get your Sepo-ri vacation started on the right note.What to pack in your hand luggage:

  • A plane trip can be a great experience if you've got all the right stuff. First things first, you'll need basic toiletry items, such as lip balm and hand cream, a spare set of clothes and a good novel. Secondly, find a spot in your bag for your electronic gadgets, chargers, any vital medications and maybe a comfy neck pillow too. Lastly, and most importantly, be sure to take your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between air carriers, the general rule of thumb is nothing sharp, flammable or explosive. This includes things like knives, scissors, aerosol cans and bleaching agents. Sporting equipment like baseball bats, and items that could harm other people, such as pepper spray and firearms, can't come on board with you either.

What to wear on a flight:

  • Your number one priority is to make yourself as comfortable as possible. Don layers of natural fibers and remember to bring a jacket in case it gets chilly in the cabin. Go for a pair of flat, slightly roomy shoes as your feet may swell a little during the journey. Leave the high heels and heavy hiking boots in your checked luggage.
  • Unfortunately, one risk of long flights is developing deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To avoid this, make the most of every opportunity to stretch your legs and walk around the cabin. Compression socks and tights are another great idea to help reduce this risk.

How to get through airport security fast when flying to Sepo-ri?
The secret is to be well prepared before you arrive at security. That way, you'll be stepping onto that plane to Sepo-ri in next to no time. Follow these tips and get your vacation off to a fantastic start:

  • First things first. Your boarding pass and travel ID will need to be inspected by security personnel. Keep them someplace accessible so you don't hold up the queue.
  • Time to strip down. Well sort of. Your coat, belt, keys and other small items, like coins, will be required to go through the X-ray machine. Make your life easier by removing them before your turn.
  • Electronic devices like laptops and phones will also need to go on a tray for inspection. No need to worry though, you'll be back online in no time.
  • Remove all gels and liquids from your carry-on bag. They usually need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one liter), clear zip-close bag.
  • It's also possible you'll be asked to remove your shoes for scanning, so wearing slip-on shoes is always a clever idea.
  • Knives and other sharp items are prohibited in the cabin. They'll be seized at security, so pack them in your checked luggage.

Flights to Sepo-ri information
Destination airport
Sacheon
Destination airport IATA code
HIN
Destination city name
Jinju
Roundtrip price
$185

Explore a world of travel with Expedia

*Available to One Key members.