Cheap Flights to Northern Kentucky

View ₩640,900 flight on Mon, Oct 6, 2025Opens in a new window

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How much is the cheapest flight to Northern Kentucky?

Prices were available within the past 7 days and start at ₩640,900 for one-way flights and ₩859,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 6 - Tue, Oct 21
ICN
Seoul
CVG
Cincinnati
₩859,700 Roundtrip, found 15 hours ago
₩859,700
Roundtrip
found 15 hours ago
Select United flight, departing Mon, Oct 6 from Seoul to Cincinnati, returning Tue, Oct 21, priced at ₩859,700 found 15 hours ago
American Airlines
Wed, Oct 8 - Sun, Jan 18
ICN
Seoul
CVG
Cincinnati
₩914,300 Roundtrip, found 3 days ago
₩914,300
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 8 from Seoul to Cincinnati, returning Sun, Jan 18, priced at ₩914,300 found 3 days ago
Delta
Mon, Mar 9 - Wed, Mar 11
ICN
Seoul
CVG
Cincinnati
₩1,176,300 Roundtrip, found 5 days ago
₩1,176,300
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Mar 9 from Seoul to Cincinnati, returning Wed, Mar 11, priced at ₩1,176,300 found 5 days ago
Air Canada
Wed, Oct 8 - Sun, Jan 18
ICN
Seoul
CVG
Cincinnati
₩1,237,500 Roundtrip, found 3 days ago
₩1,237,500
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Oct 8 from Seoul to Cincinnati, returning Sun, Jan 18, priced at ₩1,237,500 found 3 days ago
Korean Air
Tue, Oct 14 - Mon, Oct 27
PUS
Busan
CVG
Cincinnati
₩1,388,100 Roundtrip, found 5 hours ago
₩1,388,100
Roundtrip
found 5 hours ago
Select Korean Air flight, departing Tue, Oct 14 from Busan to Cincinnati, returning Mon, Oct 27, priced at ₩1,388,100 found 5 hours ago

Find the cheapest month to fly from Columbus (CMH) to Cincinnati (CVG)

September is typically the cheapest month to fly

From ₩285,891 - ₩1,306,910 per traveler.

Searching for cheap flights to Northern Kentucky? No travel company presents more choices than Expedia if you're looking to compare flights to Northern Kentucky. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Kentucky. Expedia provides the cheapest flights to many destinations in Kentucky and you may find even greater savings if you combine your flight with a hotel stay in Northern Kentucky.

Frequently asked questions

How do I find cheap flights to Northern Kentucky that have flexible change policies?
When it comes to traveling these days, flexibility is essential. That's why we've added a "No change fee" search function to help you track down flexible, affordable airfares to Northern Kentucky. It's on the left of your screen just below the "Flexible change policies" heading.
Which airlines fly to Northern Kentucky?
You can choose from a variety of airlines that operate flights into or near Northern Kentucky. These are a few of the best:

  • American Airlines - 2,095 flights to or near Northern Kentucky each month, including 932 flights to Cincinnati - Northern Kentucky Intl. Airport (CVG) and 733 flights to Louisville Intl. Airport (SDF) per month.
  • Delta Air Lines - 1,932 flights to or near Northern Kentucky each month, including 1,243 flights to Cincinnati - Northern Kentucky Intl. Airport (CVG) and 450 flights to Louisville Intl. Airport (SDF) per month.
  • United Airlines - 1,088 flights to or near Northern Kentucky each month, including 524 flights to Cincinnati - Northern Kentucky Intl. Airport (CVG) and 472 flights to Louisville Intl. Airport (SDF) per month.

How can I find cheap tickets to Northern Kentucky?
A helpful strategy for scoring cheap fares is to be flexible with your dates. Begin with searching for your flight to Northern Kentucky, then click on the "flexible dates" link to see prices for nearby days. Want another tip? Book well ahead of time. To give you an idea of costs, ₩859,700 was the best price for a flight to Northern Kentucky in the last seven days.
How much is a flight to Northern Kentucky?
There were plenty of cheap fares up for grabs in the last seven days, with the cost of a round-trip flight to Northern Kentucky varying between ₩859,700 and ₩1,388,100. Many lucky travelers locked in one-way flights from Seoul (ICN) for as little as ₩640,900.
What are the most popular airports to fly into in Northern Kentucky?
Depending on which airline you travel with and your final Northern Kentucky destination, you'll have a few well-known airports to take your pick of. They include:

  • Cincinnati - Northern Kentucky Intl. Airport (CVG) - 3,611 flights per month.
  • Louisville Intl. Airport (SDF) - 2,155 flights per month.
  • Blue Grass Airport (LEX) - 789 flights per month.

When is the cheapest time to fly to Northern Kentucky?
If you'd prefer to spend your vacation cash experiencing Northern Kentucky rather than on getting there, jet off earlier in the week. The most affordable day to travel is normally Tuesday, with Monday running a close second. With many people traveling on the weekend, Saturday typically has the most expensive airfares.
How much is a plane ticket to Northern Kentucky?
Seats ranged from just ₩859,700 to ₩1,388,100 in the last seven days. When you're ready to book, we'll help you land an awesome deal to Northern Kentucky.
What months are the cheapest to book a flight to Northern Kentucky?
Grab your ticket in February to unlock low-priced flights to Northern Kentucky. December is typically the most expensive time to purchase a seat.
Flights to Northern Kentucky information
Destination airport
Cincinnati - Northern Kentucky Intl.
Destination airport IATA code
CVG
Destination city name
Cincinnati
Roundtrip price
₩859,700

Trending flights to Northern Kentucky

Prices were available within the past 7 days and start at ₩640,900 for one-way flights and ₩859,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 6 - Tue, Oct 21
ICN
Seoul
CVG
Cincinnati
₩859,700 Roundtrip, found 15 hours ago
₩859,700
Roundtrip
found 15 hours ago
Select United flight, departing Mon, Oct 6 from Seoul to Cincinnati, returning Tue, Oct 21, priced at ₩859,700 found 15 hours ago
*Available to Expedia members.