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$90+ Cheap flights from Florida Keys to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — SDF
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Florida Keys to Louisville

Keep the following information in mind while searching for Florida Keys to Louisville flight deals. Data was last updated September 17, 2025.

Round-trip from

$159
(American Airlines)

One-way from

$90
(Southwest)
From Florida Keys to Louisville Intl
Search Deals
One-way flight from Florida Keys to Louisville Intl
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Find flight deals from Florida Keys to Louisville

Cheapest flights from Florida Keys to Louisville
Explore the most affordable flight options available from Florida Keys to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:58 pmMIA - SDF
Nonstop2h 38mAmerican Airlines
Wed 11/56:00 amSDF - MIA
Nonstop2h 34mAmerican Airlines
Deal found 9/15$159
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:58 pmMIA - SDF
Nonstop2h 38mAmerican Airlines
Mon 11/36:00 amSDF - MIA
Nonstop2h 34mAmerican Airlines
Deal found 9/15$160
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:02 pmMIA - SDF
Nonstop2h 41mAmerican Airlines
Sun 11/166:00 amSDF - MIA
Nonstop2h 34mAmerican Airlines
Deal found 9/16$169
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:05 pmMIA - SDF
1 stop5h 05mSouthwest
Mon 10/205:30 pmSDF - MIA
1 stop5h 05mSouthwest
Deal found 9/15$179
This Southwest deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:20 amMIA - SDF
1 stop6h 55mSouthwest
Mon 11/311:45 amSDF - MIA
2 stops10h 05mSouthwest
Deal found 9/16$190
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:50 amMIA - SDF
2 stops7h 55mSouthwest
Mon 11/311:45 amSDF - MIA
2 stops10h 05mSouthwest
Deal found 9/15$195
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:30 amMIA - SDF
1 stop5h 50mDelta
Tue 10/2110:41 amSDF - MIA
1 stop4h 49mDelta
Deal found 9/15$197
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amMIA - SDF
1 stop5h 49mDelta
Wed 10/228:17 amSDF - MIA
1 stop7h 13mDelta
Deal found 9/16$198
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:15 pmMIA - SDF
1 stop5h 46mDelta
Mon 10/138:15 pmSDF - MIA
1 stop4h 14mDelta
Deal found 9/15$199
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/172:55 pmMIA - SDF
1 stop6h 22mAmerican Airlines
Tue 10/216:00 amSDF - MIA
Nonstop2h 35mAmerican Airlines
Deal found 9/16$207
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:17 pmEYW - SDF
1 stop5h 44mDelta
Wed 11/123:09 pmSDF - EYW
1 stop4h 44mDelta
Deal found 9/15$283
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:11 pmEYW - SDF
1 stop8h 44mAmerican Airlines
Wed 11/1212:43 pmSDF - EYW
2 stops9h 05mAmerican Airlines
Deal found 9/15$288

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Florida Keys to Louisville that are best for you.

Fly from

Florida Keys

Fly to

Louisville

Route

Depart

Return

Price

MiamiLouisville

MIA - SDF

MIASDF

Miami

Fri 10/17

7:05 pm-12:10 am

1 stop5h 05m

Louisville Intl

Tue 10/21

7:05 am-12:15 pm

1 stop5h 10m

$179

MiamiLouisville

MIA - SDF

MIASDF

Miami

Fri 10/17

7:20 am-2:15 pm

1 stop6h 55m

Louisville Intl

Mon 10/20

5:20 pm-10:05 pm

1 stop4h 45m

$179

MiamiLouisville

MIA - SDF

MIASDF

Miami

Fri 11/7

6:00 am-12:20 pm

1 stop6h 20m

Louisville Intl

Tue 11/11

1:05 pm-7:50 pm

1 stop6h 45m

$179

MiamiLouisville

MIA - SDF

MIASDF

Miami

Sat 11/8

6:25 am-12:35 pm

1 stop6h 10m

Louisville Intl

Tue 11/11

11:45 am-9:50 pm

2 stops10h 05m

$184

MiamiLouisville

MIA - SDF

MIASDF

Miami

Sat 10/18

8:30 am-2:20 pm

1 stop5h 50m

Louisville Intl

Tue 10/21

5:58 pm-12:29 am

1 stop6h 31m

$197

MiamiLouisville

MIA - SDF

MIASDF

Miami

Sat 10/25

8:30 am-2:20 pm

1 stop5h 50m

Louisville Intl

Sat 11/1

5:58 pm-12:29 am

1 stop6h 31m

$197

MiamiLouisville

MIA - SDF

MIASDF

Miami

Wed 10/15

6:00 am-11:49 am

1 stop5h 49m

Louisville Intl

Wed 10/22

8:17 am-3:30 pm

1 stop7h 13m

$198

MiamiLouisville

MIA - SDF

MIASDF

Miami

Fri 11/14

6:20 am-11:45 am

1 stop5h 25m

Louisville Intl

Fri 11/14

4:45 pm-11:25 pm

1 stop6h 40m

$217

MiamiLouisville

MIA - SDF

MIASDF

Miami

Sat 10/25

8:30 am-2:20 pm

1 stop5h 50m

Louisville Intl

Thu 10/30

8:17 am-3:30 pm

1 stop7h 13m

$226

MiamiLouisville

MIA - SDF

MIASDF

Miami

Sat 11/1

8:30 am-2:20 pm

1 stop5h 50m

Louisville Intl

Tue 11/4

12:59 pm-5:10 pm

1 stop4h 11m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Florida Keys to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Florida Keys with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Florida Keys to Louisville

What is the cheapest time of day to fly from EOA to SDF?

Find hourly flight availability from Florida Keys to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida Keys to Louisville as you normally would.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated September 17, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Florida Keys to Louisville have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Allegiant Air
7.2
Good
699 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Florida Keys?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from Florida Keys to Louisville.

  • How long is the flight from Florida Keys to Louisville?

    Southwest, American Airlines, and Delta can get you from Florida Keys to Louisville in just under 5h 05m. Your travel time can differ by up to 2h 20m. The distance from Florida Keys to Louisville is about 912 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Florida Keys to Louisville that include hotel bookings?

    Yes. In addition to deals on Florida Keys to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florida Keys to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to Louisville.

  • Can I find deals for business class flights from Florida Keys to Louisville?

    Yes. Cheapflights offers flight deals from Florida Keys to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Florida Keys to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Florida Keys to Louisville (average of $299). Flying from Florida Keys to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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