$313 Cheap Flights from Seoul (ICN) to Makassar (UPG)

View $313 flight on Tue, Jan 27, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Makassar (UPG-Sultan Hasanuddin Intl.)

Cheap Flights from Seoul to Makassar (ICN-UPG)

Prices were available within the past 7 days and start at $313 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Seoul (ICN) to Makassar (UPG)
Origin airport
Incheon Intl.
Destination airport
Sultan Hasanuddin Intl.
Distance
2972 mi

Seoul to Makassar Flights

The cheapest times to fly from Seoul to Makassar

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Makassar are during the month of . You can find some of the cheapest flights from Seoul to Makassar with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Makassar

Sunday is one of the best days to book for cheap flights from Seoul to Makassar: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Makassar

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Makassar in 2025. You can also book with separate airlines for your outbound and return journeys, from $313 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Makassar flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Makassar airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

How much does a flight from Incheon Intl. Airport (ICN) to Sultan Hasanuddin Intl. Airport (UPG) cost?
Lock in a cheap one-way flight from $313 or cheap return flight from Incheon Intl. Airport (ICN) to Sultan Hasanuddin Intl. Airport (UPG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Sultan Hasanuddin Intl. Airport (UPG)?
is the least expensive month to fly from ICN to UPG. Avoiding peak travel times is often the key to finding better deals on flights.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Sultan Hasanuddin Intl. Airport (UPG)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ICN to UPG flight.
How many flights per day from Incheon Intl. Airport (ICN) to Sultan Hasanuddin Intl. Airport (UPG)?
There aren't any daily nonstop flights departing from Incheon Intl. Airport (ICN) to Sultan Hasanuddin Intl. Airport (UPG). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from ICN to UPG?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Sultan Hasanuddin Intl. Airport (UPG)?
To avoid possible delays on the Incheon Intl. Airport (ICN) to Sultan Hasanuddin Intl. Airport (UPG) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Sultan Hasanuddin Intl. Airport (UPG) last-minute?
Last-minute bookings from ICN to UPG are typically more expensive. For the lowest rates, start searching for flights as early as possible. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before your journey.
Is it cheaper to book an ICN to UPG flight and hotel package?
Compared with arranging flights and hotels separately, booking an ICN to UPG flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Sultan Hasanuddin Intl. Airport (UPG)?
Typically, it's possible to reschedule or cancel your ICN to UPG flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.