Cheap Flights from Crossville (CSV) to Ulsan (USN)

Popular airlines from Crossville, TN (CSV-Crossville Memorial) to Ulsan (USN)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

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

Frequently asked questions

How much does a flight from Crossville, TN (CSV-Crossville Memorial) to Ulsan Airport (USN) cost?
Grab a cheap one-way flight or cheap return flight from Crossville, TN (CSV-Crossville Memorial) to Ulsan Airport (USN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Crossville, TN (CSV-Crossville Memorial) to Ulsan Airport (USN)?
Traveling in is a great way to save, as it's the cheapest month for flights between CSV and USN. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Crossville, TN (CSV-Crossville Memorial) to Ulsan Airport (USN)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CSV to USN flight.
How many flights per day from Crossville, TN (CSV-Crossville Memorial) to Ulsan Airport (USN)?
There are no daily nonstop flights from Crossville, TN (CSV-Crossville Memorial) to Ulsan Airport (USN). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from CSV to USN?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a range of factors, such as the airline 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 Crossville, TN (CSV-Crossville Memorial) to Ulsan Airport (USN)?
To arrive at Ulsan Airport (USN) on schedule, book a flight that leaves Crossville, TN (CSV-Crossville Memorial) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Crossville, TN (CSV-Crossville Memorial) to Ulsan Airport (USN) last-minute?
Booking your ticket from CSV to USN just before your getaway is generally more expensive. However, if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a CSV to USN flight and hotel package?
Compared with arranging hotels and flights separately, booking a CSV to USN flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Crossville, TN (CSV-Crossville Memorial) to Ulsan Airport (USN)?
It's usually possible to reschedule or cancel your CSV to USN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Crossville Memorial
Destination airport
Ulsan
Distance
7019 mi

Book with confidence

Crossville to Ulsan Flights

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

 

The best time to book a flight from Crossville to Ulsan

Sunday is one of the best days to book for cheap flights from Crossville 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 Crossville 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 Crossville 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 Crossville 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 Crossville 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.

 

Crossville to Ulsan Flights

Explore a world of travel with Expedia

*Available to One Key members.