$109 Cheap Flights to Sacheon

View $109 flight on Wed, Aug 27, 2025Opens in a new window

Popular airlines to Sacheon

How much is the cheapest flight to Sacheon?

Prices were available within the past 7 days and start at $109 for one-way flights and $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Sun, Jul 27 - Wed, Jul 30
GMP
Seoul
RSU
Yeosu
$219 Roundtrip, found 12 hours ago
$219
Roundtrip
found 12 hours ago
Select Asiana Airlines flight, departing Sun, Jul 27 from Seoul to Yeosu, returning Wed, Jul 30, priced at $219 found 12 hours ago
Asiana Airlines
Mon, Oct 6 - Wed, Oct 15
GMP
Seoul
RSU
Yeosu
$220 Roundtrip, found 4 days ago
$220
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Oct 6 from Seoul to Yeosu, returning Wed, Oct 15, priced at $220 found 4 days ago
Asiana Airlines
Thu, Aug 21 - Thu, Aug 28
GMP
Seoul
RSU
Yeosu
$221 Roundtrip, found 5 days ago
$221
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Thu, Aug 21 from Seoul to Yeosu, returning Thu, Aug 28, priced at $221 found 5 days ago

Tips to find the cheapest flights to Sacheon

The cheapest day to fly

Get started finding a cheap flight to Sacheon 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

July is the cheapest month to fly to Sacheon. 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 Sacheon. 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 Sacheon, 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 Sacheon

The lowest price for round-trip flights to Sacheon in 2025 starts from from $219, while one-way tickets start from from $109. 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 Sacheon. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Sacheon

Asiana Airlines are just some of the airlines that can typically offer cheap tickets to Sacheon. 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 Sacheon and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Sacheon, 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 Sacheon. 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 Sacheon 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 Sacheon

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 Sacheon.

Stopover savings

The cheapest tickets to Sacheon are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Sacheon. 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 Sacheon 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 Sacheon. Simply download the free Expedia app to your smart device and activate Sacheon 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 Sacheon. 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

What month is the cheapest to fly to Sacheon?
The best months to find cheap flights to Sacheon are typically during the off-peak season, when demand is lower. To save money, avoid flying during public holidays and school breaks.
Which US cities fly direct to Sacheon?
Nonstop flights are a great way to take the hassle out of travel. When searching on Expedia, select "Direct flights only" and we'll show you the available options to fly to Sacheon.
How to find a cheap flight to Sacheon?
Jetting off in the low season and booking early are two great ways to get cheap flights to Sacheon. Or, consider flying on a Thursday, which is on average 16% cheaper than leaving on a Sunday.* Want to be the first to know when fares drop? Simply set up price tracking on the Expedia app to get real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Sacheon?
While booking in advance is typically the best way to save money, don't worry if your Sacheon vacation is last minute. It's still possible to find cheap flights to Sacheon, especially if your plans have some flexibility. Try switching up your trip dates, exploring different ticket types or departing from an alternative hub.
How far in advance should I book a flight to Sacheon?
For some of the biggest savings on domestic journeys, book your flight to Sacheon 28 days ahead of your travel dates. For international flights, book between two and four months in advance. This increases your chances of securing your preferred departure dates, times and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Sacheon?
Sundays are typically the best day to book a cheap flight to Sacheon, with savings of around 8% on average compared to a Friday. If you choose to purchase on a Friday, expect to pay more as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Sacheon?
A total of 17 airlines connect 41 airports across the world to Sacheon. Here are a few of the major airlines to Sacheon, where Gimhae Airport (PUS) is the major arrival point:

  • Air Busan
  • Korean Air
  • Jeju Air
  • Jin Air

Where do you fly into Sacheon?
The main airport to fly to Sacheon is Yeosu Airport (RSU). You also have the option to touch down at Gimhae Airport (PUS) when flying to Sacheon.
How far is the airport from central Sacheon?
You'll be approximately 30 mi southwest of central Sacheon after touching down at Yeosu Airport (RSU).
Can I save money by booking a Sacheon trip package?
It's possible to save hundreds of dollars if you choose a Sacheon flight and hotel package deal on Expedia. And you'll make life easier by having all your travel arrangements in one place. Try bundling flights and hotels with add-ons like activities and car rentals for your own customized Sacheon trip.
Can I change or cancel my flight to Sacheon?
It's usually possible to cancel or change your flight to Sacheon. Many airlines allow you to cancel your flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may issue you credit for future travel rather than a direct refund. To secure cheap flights to Sacheon with flexible change policies, check the "Changes included" or "No cancel fee" filters when you search. Looking for more information? Go to our Customer Service Portal.
Flights to Sacheon information
Destination airport
Yeosu
Destination airport IATA code
RSU
Destination city name
Yeosu
Roundtrip price
$172

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*Available to One Key members.