Which airports can I use when flying from Key West to Louisville?

Flights from Key West to Louisville usually depart from Key West (EYW) and arrive at Louisville Intl (SDF).

What cabin classes can I book on flights from Key West to Louisville?

Only Economy Class is available on flights from Key West to Louisville.

Which airports do connecting flights from Key West to Louisville pass through?

Most connecting flights from Key West to Louisville pass through Atlanta Hartsfield-Jackson (ATL), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Key West to Louisville?

Yes. Being flexible with your travel dates can save you up to 29% on the Key West to Louisville route. Thursday is the cheapest departure day at $363 round-trip on average, while Saturday is the most expensive at $510, a difference of $147. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Louisville?

Some of the most popular sights in Louisville are Louisville Waterfront Park and Masonic Widows and Orphans Home. These are among the most viewed places in Louisville on KAYAK.

How long is a flight from Key West to Louisville?

A nonstop flight from Key West to Louisville takes 0h 00m, covering 969 miles.

Do I need a passport to fly from Key West to Louisville?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Key West to Louisville changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $484 to $758. That means the highest observed fare was about 56% higher than the lowest one.

What car rental options are available at Louisville Intl Airport (SDF)?

Louisville Intl Airport (SDF) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include: • Hertz • Dollar • Alamo • Thrifty • Budget

How much should I expect to pay for a Key West to Louisville flight?

Round-trip flights from Key West to Louisville range from $365 to $755, with an average of $388 over the past 12 months. Anything below $365 counts as a good deal.

What is the cheapest airline to fly from Key West to Louisville?

United Airlines ($484) and Delta ($508) are the cheapest airlines to fly round-trip from Key West to Louisville according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Key West to Louisville?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $381. Based on KAYAK data over the past 3 months.

When flying from Key West to Louisville which airport offers the shortest layover?

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Key West to Louisville layovers at 206 minutes over the past 3 months.

$484 CHEAP FLIGHTS from Key West to Louisville (EYW - SDF)

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Cheapest round-trip

$484

Typical prices: $365-$755

United Airlines

Tue 11/6Sat 11/10

EYW - SDF • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Key West and Louisville. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

May

Cheapest • 18% price drop

March

Most popular

Good to know

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Flight Deals

Cheap Flights from Key West to Louisville (EYW-SDF)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Key West to Louisville

Fri, Nov 6 - Tue, Nov 10

4:10 pm - 10:30 pmEYW Key West-SDF Louisville Intl

6h 20m1 stop Chicago O'Hare Intl

7:00 am - 3:29 pmSDF Louisville Intl-EYW Key West

8h 29m1 stop Chicago O'Hare Intl

$484United Airlines

Fri, Nov 6 - Tue, Nov 10

4:10 pm - 10:30 pmEYW Key West-SDF Louisville Intl

6h 20m1 stop Chicago O'Hare Intl

9:17 am - 3:29 pmSDF Louisville Intl-EYW Key West

6h 12m1 stop Chicago O'Hare Intl

$489United Airlines

Sat, Oct 31 - Sat, Nov 7

7:40 am - 2:41 pmEYW Key West-SDF Louisville Intl

7h 01m1 stop Atlanta Hartsfield-Jackson

1:59 pm - 8:01 pmSDF Louisville Intl-EYW Key West

6h 02m1 stop Atlanta Hartsfield-Jackson

$508Delta

Fri, Nov 6 - Tue, Nov 10

4:10 pm - 1:03 pmEYW Key West-SDF Louisville Intl

20h 53m2 stops Chicago O'Hare Intl Newark

6:00 am - 1:52 pmSDF Louisville Intl-EYW Key West

7h 52m1 stop Newark

$613United Airlines

Fri, Nov 6 - Tue, Nov 10

4:10 pm - 10:30 pmEYW Key West-SDF Louisville Intl

6h 20m1 stop Chicago O'Hare Intl

2:11 pm - 1:52 pmSDF Louisville Intl-EYW Key West

23h 41m2 stops Washington, D.C. Dulles Intl Newark

$629United Airlines

Sat, Oct 31 - Sat, Nov 7

5:28 pm - 11:45 pmEYW Key West-SDF Louisville Intl

6h 17m1 stop Miami

6:27 am - 3:26 pmSDF Louisville Intl-EYW Key West

8h 59m2 stops Chicago O'Hare Intl Charlotte Douglas

$666American Airlines

Fri, Nov 6 - Tue, Nov 10

4:10 pm - 10:30 pmEYW Key West-SDF Louisville Intl

6h 20m1 stop Chicago O'Hare Intl

2:10 pm - 1:52 pmSDF Louisville Intl-EYW Key West

23h 42m3 stops Chicago O'Hare Intl Madison Truax Field Newark

$671United Airlines

Fri, Nov 6 - Tue, Nov 10

4:10 pm - 10:30 pmEYW Key West-SDF Louisville Intl

6h 20m1 stop Chicago O'Hare Intl

2:10 pm - 1:52 pmSDF Louisville Intl-EYW Key West

23h 42m3 stops Chicago O'Hare Intl Madison Truax Field Newark

$676United Airlines

Sat, Oct 31 - Sat, Nov 7

1:44 pm - 10:09 pmEYW Key West-SDF Louisville Intl

8h 25m2 stops Miami Philadelphia

6:27 am - 3:26 pmSDF Louisville Intl-EYW Key West

8h 59m2 stops Chicago O'Hare Intl Charlotte Douglas

$758American Airlines

Booking Insights

Price, demand and travel trends for Key West to Louisville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Key West to Louisville with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Key West to Louisville?

Round-trip flights from Key West to Louisville start at $484. Prices are typical for this route right now, with typical round-trip fares ranging from $365 to $755. The lowest price found in the past 5 days was $484 on United Airlines.

Find deals

Low season	July
High season	March

When to book flights from Key West to Louisville

Are your dates flexible? Find out the best times to travel from Key West to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Key West to Louisville?
Flights from Key West to Louisville usually depart from Key West (EYW) and arrive at Louisville Intl (SDF).
What cabin classes can I book on flights from Key West to Louisville?
Only Economy Class is available on flights from Key West to Louisville.
Which airports do connecting flights from Key West to Louisville pass through?
Most connecting flights from Key West to Louisville pass through Atlanta Hartsfield-Jackson (ATL), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Key West to Louisville?
Yes. Being flexible with your travel dates can save you up to 29% on the Key West to Louisville route. Thursday is the cheapest departure day at $363 round-trip on average, while Saturday is the most expensive at $510, a difference of $147. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Louisville?
Some of the most popular sights in Louisville are Louisville Waterfront Park and Masonic Widows and Orphans Home. These are among the most viewed places in Louisville on KAYAK.
How long is a flight from Key West to Louisville?
A nonstop flight from Key West to Louisville takes 0h 00m, covering 969 miles.
Do I need a passport to fly from Key West to Louisville?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Key West to Louisville changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $484 to $758. That means the highest observed fare was about 56% higher than the lowest one.
What car rental options are available at Louisville Intl Airport (SDF)?
Louisville Intl Airport (SDF) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include:
• Hertz
• Dollar
• Alamo
• Thrifty
• Budget
How much should I expect to pay for a Key West to Louisville flight?
Round-trip flights from Key West to Louisville range from $365 to $755, with an average of $388 over the past 12 months. Anything below $365 counts as a good deal.

If your dates can be flexible, aim for a Thursday departure instead of Saturday. On this route, Thursday flights average $363 - about $147 less than Saturday (29% savings) based on the last 12 months.
If you can choose when to travel, plan your Key West to Louisville trip for May. Fares historically average $318 round-trip in that month - typically $437 less than the most expensive month, which is April (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Louisville Intl Airport.
- Best Western Louisville Airport Expo
- Days Inn by Wyndham Louisville Airport Fair and Expo Center
- Baymont by Wyndham Louisville Airport South

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EYW - SDF

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Everything you should know

Cheap Flights from Key West to Louisville (EYW-SDF)

Recent round-trip flight deals from Key West to Louisville

Recent one-way flight deals from Key West to Louisville

Price, demand and travel trends for Key West to Louisville flights

How much is a round-trip flight from Key West to Louisville?

What is the cheapest airline to fly from Key West to Louisville?

What is the cheapest layover airport when flying from Key West to Louisville?

When flying from Key West to Louisville which airport offers the shortest layover?

Key details for Key West to Louisville flights

Low season

High season

When to book flights from Key West to Louisville

Your Key West to Louisville flight questions, answered

Your guide to booking Key West to Louisville flights

More options for your flight from Key West to Louisville

Complete your trip to Louisville with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Key West to Louisville

Find direct flights to and from Key West and Louisville

Flights from domestic origins to Louisville

Flights to other popular destinations

Find deals for your return flight