HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$47+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LGA
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 November 6, 2025.

Cheapest one-way flight

$48

Cheapest round-trip flight

$76

Cheapest airline

Allegiant Air

Most popular destination

Atlanta Hartsfield-Jackson (ATL)

Good round-trip deal

$83 or less

Good one-way deal

$44 or less
The cheapest one-way flight from Louisville Intl is currently to Fort Lauderdale.
Search Deals
The cheapest round-trip flight from Louisville Intl is currently to Valparaiso Destin-Ft Walton Beach.
Search Deals
On average, Allegiant Air currently has the cheapest one-way flight from Louisville Intl (avg. price of $180).
Search Deals
Atlanta Hartsfield-Jackson (ATL) is currently the most popular flight destination from Louisville Intl (average round-trip price of $313).
Search Deals
Price to beat on a round-trip flight from Louisville Intl.
Search Deals
Price to beat on a one-way flight from Louisville Intl.
Search Deals

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 November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/256:27 amSDF - ORD
Nonstop1h 39mAmerican Airlines
Thu 1/110:53 amORD - SDF
Nonstop1h 37mAmerican Airlines
Deal found 11/5$97
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Wed 12/36:30 amSDF - ORD
Nonstop1h 44mAmerican Airlines
Tue 12/99:50 amORD - SDF
Nonstop1h 40mAmerican Airlines
Deal found 11/5$101
This Southwest deal was found by Cheapflights users on 11/5. 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.
Mon 1/125:45 pmSDF - MCO
Nonstop2h 10mSouthwest
Fri 1/168:45 amMCO - SDF
Nonstop2h 15mSouthwest
Deal found 11/5$117
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Fri 1/236:00 amSDF - MCO
Nonstop2h 01mSpirit Airlines
Sat 1/319:26 pmMCO - SDF
Nonstop2h 19mSpirit Airlines
Deal found 11/4$119
This Priceline deal was found by Cheapflights users on 11/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/211:55 pmSDF - MCO
Nonstop2h 14mSpirit Airlines
Thu 1/226:00 amMCO - SDF
1 stop8h 33mSpirit Airlines
Deal found 11/5$122
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 1/226:00 amSDF - MCO
Nonstop2h 01mSpirit Airlines
Sun 1/259:26 pmMCO - SDF
Nonstop2h 19mSpirit Airlines
Deal found 11/4$127
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 1/16:27 amSDF - ORD
Nonstop1h 39mAmerican Airlines
Mon 1/58:53 pmORD - SDF
Nonstop1h 37mAmerican Airlines
Deal found 11/4$127
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/36:30 amSDF - ORD
Nonstop1h 44mAmerican Airlines
Mon 12/88:20 pmORD - SDF
Nonstop1h 36mAmerican Airlines
Deal found 11/4$130
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/187:55 amSDF - ORD
Nonstop1h 40mAmerican Airlines
Mon 12/228:53 pmORD - SDF
Nonstop1h 37mAmerican Airlines
Deal found 11/5$136
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 12/411:55 amSDF - MCO
1 stop5h 34mSpirit Airlines
Thu 12/116:39 amMCO - SDF
1 stop4h 21mSpirit Airlines
Deal found 11/5$147
This Southwest deal was found by Cheapflights users on 11/4. 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.
Mon 2/96:00 amSDF - LAS
Nonstop4h 35mSouthwest
Fri 2/135:55 pmLAS - SDF
Nonstop3h 35mSouthwest
Deal found 11/4$155
This Delta deal was found by Cheapflights users on 11/6. 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 12/312:37 pmSDF - ORD
1 stop5h 20mDelta
Tue 12/96:45 amORD - SDF
1 stop6h 26mDelta
Deal found 11/6$157

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 November 6, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

LaGuardia

Route

Depart

Return

Price

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Mon 12/15

9:00 am-9:40 am

Nonstop1h 40m

Chicago O'Hare Intl

Mon 12/15

7:55 pm-10:29 pm

Nonstop1h 34m

$101

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 12/13

7:00 am-7:40 am

Nonstop1h 40m

Chicago O'Hare Intl

Mon 12/15

7:55 pm-10:29 pm

Nonstop1h 34m

$101

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 12/6

9:00 am-9:40 am

Nonstop1h 40m

Chicago O'Hare Intl

Tue 12/9

5:54 pm-8:28 pm

Nonstop1h 34m

$101

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 12/25

8:30 am-12:12 pm

1 stop4h 42m

Chicago O'Hare Intl

Thu 1/1

7:00 am-1:12 pm

1 stop5h 12m

$157

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Fri 12/12

7:59 pm-12:01 am

1 stop5h 02m

Chicago O'Hare Intl

Sun 12/14

5:59 pm-11:59 pm

1 stop5h 00m

$157

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 12/4

7:59 pm-12:01 am

1 stop5h 02m

Chicago O'Hare Intl

Sun 12/7

6:00 am-11:57 am

1 stop4h 57m

$157

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Wed 12/3

6:16 pm-10:43 pm

1 stop5h 27m

Chicago O'Hare Intl

Tue 12/9

2:30 pm-9:13 pm

1 stop5h 43m

$157

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 12/6

2:10 pm-6:43 pm

1 stop5h 33m

Chicago O'Hare Intl

Mon 12/8

5:42 pm-11:08 pm

1 stop4h 26m

$157

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 12/13

6:35 am-11:43 am

1 stop6h 08m

Chicago O'Hare Intl

Mon 12/15

6:00 am-11:57 am

1 stop4h 57m

$157

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Sun 1/25

3:32 pm-7:46 pm

1 stop4h 14m

Orlando

Sat 1/31

5:30 am-11:35 am

1 stop6h 05m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 60 results
1
2
3
...
6

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 November
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 October 31, 2025.

To ensure you get the cheapest price possible for a flight from Louisville, you should look to book at least 22 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, November is the cheapest month in which you can book a flight from Louisville (average of $47). 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 (503 flights per day), Atlanta (181 flights per day), and Dallas (126 flights per day).

Chicago
Chicago
From $85
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From $148
Dallas/Fort Worth
Dallas/Fort Worth
From $143
Charlotte Douglas
Charlotte Douglas
From $128

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 $44. Explore other affordable destinations below.

Sarasota Bradenton Intl
Sarasota Bradenton Intl
From $44
Punta Gorda
Punta Gorda
From $44
Fort Lauderdale
Fort Lauderdale
From $48
Orlando
Orlando
From $49

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 November 6, 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
4,240 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

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
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

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
7.9
Good
8,004 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

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
United Airlines
7.4
Good
9,003 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

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
11,042 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

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
8,114 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

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

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 November 6, 2025.

  • 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, Boston. 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 $44 to Sarasota (prices may vary depending on the airline and departure time). On average, users have booked flights for $414 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 ($47), 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 Los Angeles. Prices start at $572 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Louisville?

    November 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 Fort Lauderdale from $76 round trip
    Fly from Louisville to Orlando from $95 round trip
    Fly from Louisville to Chicago from $97 round trip
    Fly from Louisville to Fort Myers from $118 round trip
    Fly from Louisville to Tampa from $123 round trip

See more FAQs

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights