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Louisville

$43+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAS
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

Cheapest one-way flight

$61

Cheapest round-trip flight

$48

Cheapest airline

American Airlines

Most popular destination

Chicago O'Hare Intl (ORD)

Good round-trip deal

$118 or less

Good one-way deal

$64 or less
The cheapest one-way flight from Louisville Intl is currently to Fort Lauderdale.
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The cheapest round-trip flight from Louisville Intl is currently to Sarasota Bradenton Intl.
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On average, American Airlines currently has the cheapest one-way flight from Louisville Intl (avg. price of $257).
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Chicago O'Hare Intl (ORD) is currently the most popular flight destination from Louisville Intl (average round-trip price of $285).
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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 February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 2/239:30 am
SDF
-
FLL
Nonstop2h 25m
Allegiant Air
Fri 2/276:00 am
FLL
-
SDF
Nonstop2h 40m
Allegiant Air
Deal found 2/1$100
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/13:33 pm
SDF
-
FLL
Nonstop2h 34m
Spirit Airlines
Sat 3/78:30 am
FLL
-
SDF
Nonstop2h 35m
Spirit Airlines
Deal found 2/1$107
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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.
Sat 2/2812:00 pm
SDF
-
FLL
Nonstop2h 33m
Spirit Airlines
Tue 3/311:59 am
FLL
-
SDF
Nonstop2h 39m
Spirit Airlines
Deal found 2/2$109
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/169:13 pm
SDF
-
FLL
Nonstop2h 26m
Multiple Airlines
Thu 3/1911:59 am
FLL
-
SDF
Nonstop2h 34m
Multiple Airlines
Deal found 2/3$110
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:33 pm
SDF
-
FLL
Nonstop2h 34m
Spirit Airlines
Mon 3/26:35 am
FLL
-
SDF
1 stop5h 46m
Spirit Airlines
Deal found 2/1$116
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/13:33 pm
SDF
-
FLL
Nonstop2h 34m
Multiple Airlines
Fri 3/66:00 am
FLL
-
SDF
Nonstop2h 40m
Multiple Airlines
Deal found 2/2$118
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 2/243:33 pm
SDF
-
FLL
Nonstop2h 34m
Multiple Airlines
Fri 2/276:00 am
FLL
-
SDF
Nonstop2h 40m
Multiple Airlines
Deal found 2/1$119
This Spirit deal was found by Cheapflights users on 2/1. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:33 pm
SDF
-
FLL
Nonstop2h 34m
Spirit Airlines
Tue 3/1011:59 am
FLL
-
SDF
Nonstop2h 39m
Spirit Airlines
Deal found 2/1$120
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 2/239:30 am
SDF
-
FLL
Nonstop2h 25m
Multiple Airlines
Sat 2/288:30 am
FLL
-
SDF
Nonstop2h 35m
Multiple Airlines
Deal found 2/1$125
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 2/251:19 pm
SDF
-
MCO
Nonstop2h 14m
Spirit Airlines
Wed 3/410:05 am
MCO
-
SDF
Nonstop2h 16m
Spirit Airlines
Deal found 2/2$128
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 2/243:33 pm
SDF
-
FLL
Nonstop2h 34m
Spirit Airlines
Tue 3/311:59 am
FLL
-
SDF
Nonstop2h 39m
Spirit Airlines
Deal found 2/1$128
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Wed 3/41:19 pm
SDF
-
MCO
Nonstop2h 14m
Spirit Airlines
Fri 3/139:01 am
MCO
-
SDF
Nonstop2h 13m
Spirit Airlines
Deal found 2/1$129

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 February 3, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Las Vegas

Route

Depart

Return

Price

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Fri 5/1

12:33 pm-2:47 pm

Nonstop2h 14m

Orlando

Sat 5/9

5:19 pm-7:36 pm

Nonstop2h 17m

$171

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Fri 5/1

12:33 pm-2:47 pm

Nonstop2h 14m

Orlando

Mon 5/4

9:24 am-11:38 am

Nonstop2h 14m

$171

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Sun 4/12

3:33 pm-6:01 pm

Nonstop2h 28m

Fort Lauderdale

Fri 4/17

6:30 am-11:38 am

1 stop5h 08m

$173

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Wed 3/4

1:50 pm-4:02 pm

Nonstop2h 12m

Newark

Mon 3/9

9:26 pm-11:59 pm

Nonstop2h 33m

$209

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Wed 2/25

10:45 am-12:57 pm

Nonstop2h 12m

Newark

Wed 3/4

9:25 pm-11:59 pm

Nonstop2h 34m

$209

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Thu 6/4

6:30 am-8:38 am

Nonstop2h 08m

Newark

Sat 6/13

2:50 pm-10:09 pm

1 stop7h 19m

$219

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 4/24

6:00 am-8:13 am

Nonstop2h 13m

Newark

Tue 4/28

4:45 pm-10:30 pm

1 stop5h 45m

$219

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Mon 3/2

5:54 pm-12:28 am

1 stop6h 34m

Newark

Mon 3/9

9:26 pm-11:59 pm

Nonstop2h 33m

$219

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Mon 6/1

7:59 pm-1:00 am

1 stop5h 01m

Newark

Wed 6/10

7:00 am-11:36 am

1 stop4h 36m

$229

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 5/1

3:10 pm-7:31 pm

1 stop4h 21m

Newark

Mon 5/4

4:29 pm-10:50 pm

1 stop6h 21m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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 February
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*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, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub 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 FlightHub the highest out of those offering flight deals from Louisville. FlightHub 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 Las Vegas. Price data was last updated on January 30, 2026.

To ensure you get the cheapest price possible for a flight from Louisville, you should look to book at least 71 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, February is the cheapest month in which you can book a flight from Louisville (average of $80). Flying from Louisville in September will prove the most costly (average of $123). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Louisville?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Las Vegas. Price data was last updated on January 31, 2026.

Those who are seeking the cheapest fare on flights departing from Louisville would be wise to consider leaving during Thursday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday mornings when fares are usually the most expensive.

Which airlines fly from Louisville?

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

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 (453 flights per day), Atlanta (254 flights per day), and Detroit (116 flights per day).

Chicago
Chicago
From $66
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From $143
Charlotte Douglas
Charlotte Douglas
From $120
Dallas/Fort Worth
Dallas/Fort Worth
From $153

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 $48. Explore other affordable destinations below.

Sarasota Bradenton Intl
Sarasota Bradenton Intl
From $48
Punta Gorda
Punta Gorda
From $51
Orlando
Orlando
From $54
Fort Lauderdale
Fort Lauderdale
From $61

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 February 3, 2026. 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
4,272 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
8,138 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
9,236 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
11,216 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
8,407 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

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

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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 February 3, 2026.

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

    This month, the top selected destinations from Louisville are Fort Lauderdale, Dallas/Fort Worth Airport, Key West. 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 $48 to Sarasota (prices may vary depending on the airline and departure time). On average, users have booked flights for $402 to fly from Louisville.

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

    Over the past few days, we've found that Spirit Airlines, Allegiant Air, and Breeze Airways have the cheapest prices from Louisville. Spirit Airlines flights from Louisville to Atlanta Hartsfield-Jackson ($47), Allegiant Air flights from Louisville to Destin ($50), and Breeze Airways flights from Louisville to Charleston ($66).

  • 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 Raleigh starting at $219
    Fly from Louisville Intl to Los Angeles starting at $321

  • 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?

    February is currently the cheapest month to fly from Louisville. At this moment in time September 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 Austin from $89 round trip
    Fly from Louisville to Orlando from $90 round trip
    Fly from Louisville to Fort Lauderdale from $90 round trip
    Fly from Louisville to New Orleans from $101 round trip
    Fly from Louisville to Dallas from $120 round trip

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