Cheap flights to Kentucky

View €107 flight on Sat, 17 Jan 2026Opens in a new window

Popular airlines to Kentucky

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • Spirit Airlines

    Spirit Airlines

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Cheap round-trip flights to Kentucky

Prices were available within the past 7 days and start at €107 for one-way flights and €213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 17 Jan - Sat, 24 Jan
BOS
Boston
LEX
Lexington
€213 Return, found 6 days ago
€213
Return
found 6 days ago
Select American Airlines flight, departing Sat, 17 Jan from Boston to Lexington, returning Sat, 24 Jan, priced at €213 found 6 days ago
Delta
Sat, 17 Jan - Sat, 24 Jan
BOS
Boston
LEX
Lexington
€213 Return, found 6 days ago
€213
Return
found 6 days ago
Select Delta flight, departing Sat, 17 Jan from Boston to Lexington, returning Sat, 24 Jan, priced at €213 found 6 days ago
Delta
Tue, 3 Feb - Wed, 18 Feb
BOS
Boston
LEX
Lexington
€213 Return, found 1 hour ago
€213
Return
found 1 hour ago
Select Delta flight, departing Tue, 3 Feb from Boston to Lexington, returning Wed, 18 Feb, priced at €213 found 1 hour ago
Delta
Tue, 3 Feb - Tue, 17 Feb
BOS
Boston
LEX
Lexington
€214 Return, found 1 hour ago
€214
Return
found 1 hour ago
Select Delta flight, departing Tue, 3 Feb from Boston to Lexington, returning Tue, 17 Feb, priced at €214 found 1 hour ago
Delta
Wed, 18 Feb - Mon, 2 Mar
BOS
Boston
LEX
Lexington
€221 Return, found 1 hour ago
€221
Return
found 1 hour ago
Select Delta flight, departing Wed, 18 Feb from Boston to Lexington, returning Mon, 2 Mar, priced at €221 found 1 hour ago
American Airlines
Sat, 17 Jan - Sun, 18 Jan
BOS
Boston
CVG
Cincinnati
€221 Return, found 8 hours ago
€221
Return
found 8 hours ago
Select American Airlines flight, departing Sat, 17 Jan from Boston to Cincinnati, returning Sun, 18 Jan, priced at €221 found 8 hours ago
Delta
Tue, 7 Apr - Wed, 15 Apr
BOS
Boston
LEX
Lexington
€229 Return, found 1 hour ago
€229
Return
found 1 hour ago
Select Delta flight, departing Tue, 7 Apr from Boston to Lexington, returning Wed, 15 Apr, priced at €229 found 1 hour ago
United
Sat, 17 Jan - Sat, 24 Jan
BOS
Boston
LEX
Lexington
€243 Return, found 6 days ago
€243
Return
found 6 days ago
Select United flight, departing Sat, 17 Jan from Boston to Lexington, returning Sat, 24 Jan, priced at €243 found 6 days ago
Scandinavian Airlines
Mon, 9 Feb - Fri, 27 Feb
DUB
Dublin
CVG
Cincinnati
€583 Return, found 4 days ago
€583
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Mon, 9 Feb from Dublin to Cincinnati, returning Fri, 27 Feb, priced at €583 found 4 days ago
British Airways
Fri, 16 Jan - Tue, 20 Jan
DUB
Dublin
LEX
Lexington
€634 Return, found 2 days ago
€634
Return
found 2 days ago
Select British Airways flight, departing Fri, 16 Jan from Dublin to Lexington, returning Tue, 20 Jan, priced at €634 found 2 days ago

Airports in Kentucky

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cincinnati - Northern Kentucky Intl. CVG. Cheapest option available. Flights from €435
CVG
Cincinnati - Northern Kentucky Intl.
Cheapest
Flights from €435

Trending flights to Kentucky

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 21 Feb - Sun, 22 Feb
DUB
Dublin
CVG
Cincinnati
€517 Return, found 4 days ago
€517
Return
found 4 days ago
Select Delta flight, departing Sat, 21 Feb from Dublin to Cincinnati, returning Sun, 22 Feb, priced at €517 found 4 days ago

Frequently asked questions

How do I find cheap flights to Kentucky that have flexible change policies?
It's as easy as can be with Expedia. Firstly, type in your travel details and click on the "Search" button. Step 2: Check "No change fee" directly underneath the "Flexible change policies" heading on the left-hand side of your screen. Step 3. Nab a flexible and cheap fare to Kentucky.
Which airlines fly to Kentucky?
Wherever you plan to explore in Kentucky and whenever you're hoping to jet off, you'll find your ideal flight with one of these airlines:

  • American Airlines - 2,034 flights to or near 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 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 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 Kentucky?
A helpful strategy for scoring cheap airfares is to be flexible with your dates. Start by searching for your flight to Kentucky, then click on the "flexible dates" box to compare prices for nearby days. Want another good tip? Book well ahead of time. For an idea of fares, €213 was the lowest price for a flight to Kentucky in the last seven days.
How much is a flight to Kentucky?
The price of a round-trip flight to Kentucky in the last seven days varied between €213 and €634. If you were flying one way from Boston (BOS), you could have landed a deal from only €107.
What are the most popular airports to fly into in Kentucky?
Where you're taking off from and your chosen carrier will decide which of these popular Kentucky airports you'll fly into:

  • 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.

How much is a plane ticket to Kentucky?
In the last seven days, seats to Kentucky varied between €213 and €634. Prices rise as your travel date nears, so land yourself a good deal today.
What is the best time to go to Kentucky?
March, April and May are the most popular months to venture to Louisville, one of Kentucky's most famous cities. Summertime here begins June 20. Average temperatures vary from 18ºC to 29ºC across this season, so consider travelling then if you're a fan of warmer weather.
What months are the cheapest to book a flight to Kentucky?
The cheapest month to secure a top deal to Kentucky is February, while prices are at their highest in December. Keep clear of this month if you'd like to save money.

Book with confidence

About Kentucky

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About Kentucky

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