Cheap Flights from Cali (CLO) to Ulsan (USN)

Popular airlines from Alfonso Bonilla Aragon Intl. Airport (CLO) to Ulsan (USN)

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Flights from Cali (CLO) to Ulsan (USN)
Origin airport
Alfonso Bonilla Aragon Intl.
Destination airport
Ulsan
Distance
9260 mi

Cali to Ulsan Flights

The cheapest times to fly from Cali to Ulsan

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 Cali to Ulsan are during the month of . You can find some of the cheapest flights from Cali to Ulsan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cali to Ulsan

Sunday is one of the best days to book for cheap flights from Cali to Ulsan: 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 Cali to Ulsan

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 Cali to Ulsan in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Cali to Ulsan 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 Cali to Ulsan 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 Alfonso Bonilla Aragon Intl. Airport (CLO) to Ulsan Airport (USN) cost?
Discover the latest flight deals from CLO to USN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CLO to USN?
The cheapest flights from CLO to USN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CLO to USN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CLO to USN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Alfonso Bonilla Aragon Intl. Airport (CLO) to Ulsan Airport (USN)?
You'll need to catch a flight with a layover if you're traveling from Alfonso Bonilla Aragon Intl. Airport (CLO) to Ulsan Airport (USN). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from CLO to USN?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Alfonso Bonilla Aragon Intl. Airport (CLO) to Ulsan Airport (USN)?
To avoid potential delays on the Alfonso Bonilla Aragon Intl. Airport (CLO) to Ulsan Airport (USN) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Alfonso Bonilla Aragon Intl. Airport (CLO) to Ulsan Airport (USN) last-minute?
Waiting until just before your trip to book your flight from CLO to USN often results in higher prices. While you might find some last-minute deals, there's no guarantee. Keep your travel schedule open to boost your chances of snagging a bargain.
Is it cheaper to book a CLO to USN flight and hotel package?
Booking a CLO to USN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Alfonso Bonilla Aragon Intl. Airport (CLO) to Ulsan Airport (USN)?
Typically, you're able to cancel or reschedule your CLO to USN flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.