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Louisville

$34+ Cheap flights from Louisville

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LGA
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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What to know about flights from Louisville

Discover essential information about flights departing from Louisville, including flight schedules, destinations, airlines operating at the Louisville airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated December 3, 2025.

Cheapest one-way flight

$48

Cheapest round-trip flight

$50

Cheapest airline

Allegiant Air

Most popular destination

Atlanta Hartsfield-Jackson (ATL)

Good round-trip deal

$96 or less

Good one-way deal

$51 or less
The cheapest one-way flight from Louisville Intl is currently to Chicago O'Hare Intl.
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The cheapest round-trip flight from Louisville Intl is currently to Fort Lauderdale.
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On average, Allegiant Air currently has the cheapest one-way flight from Louisville Intl (avg. price of $180).
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Atlanta Hartsfield-Jackson (ATL) is currently the most popular flight destination from Louisville Intl (average round-trip price of $348).
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Price to beat on a round-trip flight from Louisville Intl.
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Price to beat on a one-way flight from Louisville Intl.
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Find flights from Louisville

Cheapest flights from Louisville
Explore the most affordable flight options available from Louisville. Find the lowest fares based on data from user searches, with prices last updated on December 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/253:36 pmSDF - FLL
Nonstop2h 34mMultiple Airlines
Fri 1/303:23 pmFLL - SDF
Nonstop2h 41mMultiple Airlines
Deal found 12/1$88
This Mytrip deal was found by Cheapflights users on 12/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/183:36 pmSDF - FLL
Nonstop2h 34mMultiple Airlines
Fri 1/233:23 pmFLL - SDF
Nonstop2h 41mMultiple Airlines
Deal found 12/1$89
This Travelocity deal was found by Cheapflights users on 12/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2112:00 pmSDF - FLL
Nonstop2h 33mSpirit Airlines
Sat 2/288:30 amFLL - SDF
Nonstop2h 35mSpirit Airlines
Deal found 12/1$92
This CheapOair deal was found by Cheapflights users on 12/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/33:36 pmSDF - FLL
Nonstop2h 34mSpirit Airlines
Tue 2/1012:04 pmFLL - SDF
Nonstop2h 37mSpirit Airlines
Deal found 12/2$93
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/153:33 pmSDF - FLL
Nonstop2h 34mMultiple Airlines
Fri 2/206:00 amFLL - SDF
Nonstop2h 40mMultiple Airlines
Deal found 12/2$94
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/96:54 pmSDF - FLL
Nonstop2h 38mMultiple Airlines
Tue 1/1312:04 pmFLL - SDF
Nonstop2h 37mMultiple Airlines
Deal found 12/2$95
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/15:05 amSDF - FLL
Nonstop2h 35mSpirit Airlines
Wed 1/79:25 pmFLL - SDF
Nonstop2h 34mSpirit Airlines
Deal found 12/2$96
This Booking.com deal was found by Cheapflights users on 12/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/126:54 pmSDF - FLL
Nonstop2h 38mMultiple Airlines
Tue 1/1312:04 pmFLL - SDF
Nonstop2h 37mMultiple Airlines
Deal found 12/3$97
This Spirit deal was found by Cheapflights users on 12/2. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:05 amSDF - FLL
Nonstop2h 35mSpirit Airlines
Fri 12/269:25 pmFLL - SDF
Nonstop2h 34mSpirit Airlines
Deal found 12/2$100
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:54 pmSDF - FLL
Nonstop2h 38mAllegiant Air
Fri 2/136:00 amFLL - SDF
Nonstop2h 40mAllegiant Air
Deal found 12/3$102
This Cheapflightsfares deal was found by Cheapflights users on 11/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/58:53 pmSDF - FLL
Nonstop2h 30mAllegiant Air
Fri 1/93:23 pmFLL - SDF
Nonstop2h 41mAllegiant Air
Deal found 11/30$103
This Super.com deal was found by Cheapflights users on 12/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/118:14 pmSDF - RSW
Nonstop2h 30mBreeze Airways
Thu 1/155:02 pmRSW - SDF
Nonstop2h 32mBreeze Airways
Deal found 12/2$117

Find flights from Louisville within your budget

 
Find flights departing from Louisville that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on December 3, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

LaGuardia

Route

Depart

Return

Price

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Tue 1/13

3:36 pm-6:10 pm

Nonstop2h 34m

Fort Lauderdale

Tue 1/20

12:04 pm-2:41 pm

Nonstop2h 37m

$100

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Tue 1/6

5:05 am-7:40 am

Nonstop2h 35m

Fort Lauderdale

Sun 1/11

7:45 pm-10:07 am

1 stop14h 22m

$144

LouisvilleFort Myers

SDF - RSW

SDFRSW

Louisville Intl

Sun 12/21

7:44 pm-10:14 pm

Nonstop2h 30m

Fort Myers SW Florida Intl

Thu 12/25

4:34 pm-7:04 pm

Nonstop2h 30m

$158

LouisvilleFort Myers

SDF - RSW

SDFRSW

Louisville Intl

Wed 2/4

5:35 am-11:20 am

1 stop5h 45m

Fort Myers SW Florida Intl

Tue 2/10

6:50 am-1:35 pm

1 stop6h 45m

$159

LouisvilleDenver

SDF - DEN

SDFDEN

Louisville Intl

Sat 2/7

3:22 pm-4:37 pm

Nonstop3h 15m

Denver Intl

Sun 2/15

6:00 am-1:28 pm

1 stop5h 28m

$173

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 1/27

11:50 am-9:00 pm

2 stops9h 10m

Miami

Thu 2/5

4:40 pm-11:00 pm

1 stop6h 20m

$175

LouisvilleFort Myers

SDF - RSW

SDFRSW

Louisville Intl

Sun 12/7

7:44 pm-10:14 pm

Nonstop2h 30m

Fort Myers SW Florida Intl

Sun 12/14

4:34 pm-7:04 pm

Nonstop2h 30m

$178

LouisvilleDenver

SDF - DEN

SDFDEN

Louisville Intl

Mon 1/26

9:00 am-10:16 am

Nonstop3h 16m

Denver Intl

Sun 2/1

5:45 pm-10:24 pm

Nonstop2h 39m

$181

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Wed 1/7

11:50 am-10:00 pm

2 stops10h 10m

Fort Lauderdale

Tue 1/13

11:00 am-5:00 pm

1 stop6h 00m

$189

LouisvilleDallas

SDF - DFW

SDFDFW

Louisville Intl

Mon 1/26

1:55 pm-10:49 pm

1 stop9h 54m

Dallas/Fort Worth

Thu 1/29

7:29 am-2:41 pm

1 stop6h 12m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 60 results
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Compare providers for flights from Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville in December
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Among all the travel providers offering deals on flights from Louisville, CheapOair has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as CheapOair about >95% of the time. This is based on searches for flights from Louisville made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate CheapOair the highest out of those offering flight deals from Louisville. CheapOair has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Louisville. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from Louisville

Have a flexible travel schedule? Discover the best time to fly from Louisville 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.

Travel insights for flights from Louisville

Get recent, data-driven insights about flights from Louisville including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to LaGuardia. Price data was last updated on November 28, 2025.

To ensure you get the cheapest price possible for a flight from Louisville, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, December is the cheapest month in which you can book a flight from Louisville (average of $82). Flying from Louisville in August will prove the most costly (average of $181). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Louisville?

For flights departing from Louisville check dates and pricing for the following: Delta, American Airlines, Southwest, United Airlines, Spirit Airlines. These airlines depart to the following popular destinations: New York.

American Airlines
American Airlines
From $97
Delta
Delta
From $105
United Airlines
United Airlines
From $91
Southwest
Southwest
From $97

What are popular destinations to fly to from Louisville?

Some of the most frequent flights departing from Louisville everyday are: Chicago (416 flights per day), Atlanta (186 flights per day), and Detroit (184 flights per day).

Chicago
Chicago
From $48
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From $158
Dallas/Fort Worth
Dallas/Fort Worth
From $113
Charlotte Douglas
Charlotte Douglas
From $123

What is the cheapest place to fly to from Louisville?

The cheapest city to fly to from Louisville is Sarasota Bradenton Intl, with prices starting at $45. Explore other affordable destinations below.

Sarasota Bradenton Intl
Sarasota Bradenton Intl
From $45
Chicago
Chicago
From $48
Fort Lauderdale
Fort Lauderdale
From $50
Charleston
Charleston
From $51

Airline reviews for flights from Louisville

Read reviews and ratings of airlines operating flights from Louisville. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Louisville travel. Please note that the reviews are sourced from user searches and were last updated on December 3, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Peruse reviews from past customers who have flown Southwest, Delta, and United Airlines from Louisville to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,253 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,011 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,063 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,045 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,156 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Popular international destinations from Louisville

The most popular international flight routes departing from Louisville we’ve come across at this time.
Flights from Louisville to Hyderabad

Related info for your journey

Access useful and relevant information related to your journey from Louisville. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated December 3, 2025.

  • What are the most popular destinations to fly to from Louisville?

    This month, the top selected destinations from Louisville are Bangkok Suvarnabhumi Airport, Fort Lauderdale, Denver. Throughout the year, Fort Lauderdale, Boston, Dallas/Fort Worth Airport are some of the top choices made by users flying from Louisville.

  • What is the cheapest flight from Louisville to anywhere?

    Users have flown out of Louisville for as low as $45 to Sarasota (prices may vary depending on the airline and departure time). On average, users have booked flights for $469 to fly from Louisville.

  • What are the cheapest airlines flying from Louisville to anywhere?

    Over the past few days, we've found that Allegiant Air, Spirit Airlines, and Sun Country Air have the cheapest prices from Louisville. Allegiant Air flights from Louisville to Destin ($53), Spirit Airlines flights from Louisville to Atlanta Hartsfield-Jackson ($64), and Sun Country Air flights from Louisville to Minneapolis St Paul ($79).

  • What is the cheapest premium economy flight from Louisville?

    Options for some of the cheapest premium economy flights from Louisville we have found on Cheapflights are as follows:
    Fly from Louisville Intl to Fort Myers starting at $118
    Fly from Louisville Intl to New Orleans starting at $168
    Fly from Louisville Intl to Fort Lauderdale starting at $188
    Fly from Louisville Intl to Raleigh starting at $219

  • What is the cheapest first class flight from Louisville?

    If you’re looking for a cheap first-class flight from Louisville, consider Las Vegas. Prices start at $336 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Louisville?

    December is currently the cheapest month to fly from Louisville. At this moment in time August is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Louisville?

    Check out the cheapest flights from Louisville to embark to:
    Fly from Louisville to Orlando from $70 round trip
    Fly from Louisville to Fort Lauderdale from $73 round trip
    Fly from Louisville to Chicago from $91 round trip
    Fly from Louisville to Fort Myers from $117 round trip
    Fly from Louisville to Sarasota from $120 round trip

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