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

This month, the top selected destinations from Louisville are Fort Lauderdale, Boston, Denver. Throughout the year, Fort Lauderdale, Boston, Denver 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 $40 to Tampa (prices may vary depending on the airline and departure time). On average, users have booked flights for $542 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, Breeze Airways, and Allegiant Air have the cheapest prices from Louisville. Spirit Airlines flights from Louisville to Atlanta Hartsfield-Jackson ($48), Breeze Airways flights from Louisville to Charleston ($60), and Allegiant Air flights from Louisville to Austin Bergstrom ($69).

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 San Francisco starting at $233 Fly from Louisville Intl to Boston starting at $459

What is the cheapest first class flight from Louisville?

If you’re looking for a cheap first-class flight from Louisville, consider Washington, D.C.. Prices start at $507 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 October 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 Tampa from $76 round trip Fly from Louisville to Orlando from $77 round trip Fly from Louisville to Sarasota from $78 round trip Fly from Louisville to Charleston from $88 round trip

$48+ Flights from Louisville

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

What to know about flights from Louisville

Cheapest one-way flight	$40
Cheapest round-trip flight	$53
Cheapest airline	American Airlines
Most popular destination	Atlanta Hartsfield-Jackson (ATL)
Good round-trip deal	$79 or less
Good one-way deal	$48 or less

The cheapest one-way flight from Louisville Intl is currently to Tampa.

Search Deals

The cheapest round-trip flight from Louisville Intl is currently to Tampa.

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On average, American Airlines currently has the cheapest one-way flight from Louisville Intl (avg. price of $248).

Search Deals

Atlanta Hartsfield-Jackson (ATL) is currently the most popular flight destination from Louisville Intl (average round-trip price of $249).

Search Deals

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.

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 July 3, 2025.

Thu 7/3112:32 pmSDF - EWR

Nonstop2h 22mSpirit Airlines

Thu 8/79:10 amEWR - SDF

Nonstop2h 17mSpirit Airlines

Deal found 7/1$98

Sun 8/106:53 pmSDF - MCO

Nonstop2h 13mSpirit Airlines

Thu 8/149:48 amMCO - SDF

Nonstop2h 04mSpirit Airlines

Deal found 7/3$100

Wed 7/239:46 amSDF - EWR

1 stop8h 34mMultiple Airlines

Thu 7/319:10 amEWR - SDF

Nonstop2h 17mMultiple Airlines

Deal found 7/1$150

Sat 8/210:54 amSDF - MCO

2 stops8h 21mMultiple Airlines

Sat 8/96:31 pmMCO - SDF

Nonstop2h 17mMultiple Airlines

Deal found 7/3$153

Tue 8/56:00 amSDF - MCO

Nonstop2h 05mSouthwest

Tue 8/129:05 amMCO - SDF

Nonstop2h 05mSouthwest

Deal found 7/2$159

Fri 7/1810:03 amSDF - DFW

Nonstop2h 24mSpirit Airlines

Mon 7/215:25 amDFW - SDF

1 stop12h 43mSpirit Airlines

Deal found 7/2$159

Fri 7/186:26 pmSDF - LAS

1 stop15h 31mSpirit Airlines

Tue 7/299:37 pmLAS - SDF

1 stop14h 59mSpirit Airlines

Deal found 7/3$165

Thu 8/78:14 pmSDF - MCO

1 stop4h 01mDelta

Mon 8/116:50 pmMCO - SDF

1 stop5h 06mDelta

Deal found 7/3$169

Fri 8/112:16 pmSDF - DFW

1 stop11h 54mMultiple Airlines

Mon 8/115:25 amDFW - SDF

1 stop12h 43mMultiple Airlines

Deal found 7/2$177

Fri 10/312:25 pmSDF - MCO

1 stop7h 53mAmerican Airlines

Tue 10/74:40 pmMCO - SDF

1 stop6h 25mAmerican Airlines

Deal found 7/3$178

Tue 8/55:30 amSDF - MIA

1 stop5h 25mSouthwest

Tue 8/126:55 amMIA - SDF

2 stops8h 20mSouthwest

Deal found 7/2$184

Fri 8/18:26 pmSDF - DFW

Nonstop2h 14mAmerican Airlines

Mon 8/44:41 pmDFW - SDF

Nonstop2h 09mAmerican Airlines

Deal found 7/2$189

Best flights from Louisville
Discover carefully curated flight deals from Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Thu 7/3112:32 pmSDF - EWR

Nonstop2h 22mSpirit Airlines

Thu 8/79:10 amEWR - SDF

Nonstop2h 17mSpirit Airlines

Deal found 7/1$98

Wed 7/239:46 amSDF - EWR

1 stop8h 34mMultiple Airlines

Thu 7/319:10 amEWR - SDF

Nonstop2h 17mMultiple Airlines

Deal found 7/1$150

Tue 8/56:00 amSDF - MCO

Nonstop2h 05mSouthwest

Tue 8/129:05 amMCO - SDF

Nonstop2h 05mSouthwest

Deal found 7/2$159

Thu 8/78:14 pmSDF - MCO

1 stop4h 01mDelta

Mon 8/116:50 pmMCO - SDF

1 stop5h 06mDelta

Deal found 7/3$169

Fri 10/312:25 pmSDF - MCO

1 stop7h 53mAmerican Airlines

Tue 10/74:40 pmMCO - SDF

1 stop6h 25mAmerican Airlines

Deal found 7/3$178

Sun 8/106:53 pmSDF - MCO

Nonstop2h 13mSpirit Airlines

Thu 8/149:48 amMCO - SDF

Nonstop2h 04mSpirit Airlines

Deal found 7/3$100

Tue 7/2911:25 amSDF - LGA

1 stop6h 02mUnited Airlines

Tue 8/51:17 pmLGA - SDF

1 stop4h 50mUnited Airlines

Deal found 7/1$256

Thu 9/1112:19 pmSDF - DEN

1 stop6h 24mSun Country Air

Sun 9/1410:05 amDEN - SDF

1 stop5h 28mSun Country Air

Deal found 7/2$299

Sat 8/210:54 amSDF - MCO

2 stops8h 21mMultiple Airlines

Sat 8/96:31 pmMCO - SDF

Nonstop2h 17mMultiple Airlines

Deal found 7/3$153

Fri 7/1810:03 amSDF - DFW

Nonstop2h 24mSpirit Airlines

Mon 7/215:25 amDFW - SDF

1 stop12h 43mSpirit Airlines

Deal found 7/2$159

Tue 8/55:30 amSDF - MIA

1 stop5h 25mSouthwest

Tue 8/126:55 amMIA - SDF

2 stops8h 20mSouthwest

Deal found 7/2$184

Fri 8/18:26 pmSDF - DFW

Nonstop2h 14mAmerican Airlines

Mon 8/44:41 pmDFW - SDF

Nonstop2h 09mAmerican Airlines

Deal found 7/2$189

Last-minute flights from Louisville
Discover last-minute flight deals departing from Louisville. Data last updated July 3, 2025 and is based on user searches.

Wed 7/96:00 amSDF - LGA

Nonstop2h 12mDelta

Wed 7/166:20 pmLGA - SDF

Nonstop2h 35mDelta

Deal found 7/1$242

Wed 7/96:34 amSDF - LGA

1 stop4h 35mAmerican Airlines

Wed 7/165:05 pmLGA - SDF

Nonstop2h 24mAmerican Airlines

Deal found 7/1$252

Thu 7/1012:32 pmSDF - EWR

Nonstop2h 22mSpirit Airlines

Sun 7/139:10 amEWR - SDF

Nonstop2h 17mSpirit Airlines

Deal found 7/1$168

Thu 7/106:53 pmSDF - DFW

1 stop6h 06mMultiple Airlines

Thu 7/177:30 pmDFW - SDF

1 stop14h 56mMultiple Airlines

Deal found 6/30$255

Fri 7/116:26 pmSDF - LAS

1 stop7h 00mSpirit Airlines

Wed 7/169:37 pmLAS - SDF

1 stop14h 59mSpirit Airlines

Deal found 7/2$168

Fri 7/1110:03 amSDF - DFW

Nonstop2h 24mSpirit Airlines

Wed 8/65:25 amDFW - SDF

1 stop12h 43mSpirit Airlines

Deal found 7/2$174

Fri 7/116:20 pmSDF - DFW

Nonstop2h 30mAmerican Airlines

Wed 8/68:21 amDFW - SDF

Nonstop2h 23mAmerican Airlines

Deal found 7/2$256

Sat 7/129:43 pmSDF - MCO

Nonstop2h 15mSpirit Airlines

Thu 7/173:42 pmMCO - SDF

Nonstop2h 16mSpirit Airlines

Deal found 7/2$146

Sat 7/129:43 pmSDF - MCO

Nonstop2h 15mMultiple Airlines

Tue 7/156:10 pmMCO - SDF

1 stop14h 46mMultiple Airlines

Deal found 7/2$185

Sat 7/123:36 pmSDF - EWR

2 stops17h 29mMultiple Airlines

Sun 7/209:10 amEWR - SDF

Nonstop2h 17mMultiple Airlines

Deal found 7/2$227

Sat 7/1210:54 amSDF - LGA

1 stop9h 49mMultiple Airlines

Sun 7/206:00 amLGA - SDF

1 stop13h 08mMultiple Airlines

Deal found 7/2$249

Sat 7/1211:00 amSDF - JFK

1 stop5h 20mAmerican Airlines

Wed 7/166:30 amJFK - SDF

1 stop3h 43mAmerican Airlines

Deal found 7/3$262

One-way flights from Louisville
Search for one-way flight options from Louisville. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Sat 8/99:43 pmSDF - MCO

Nonstop2h 15mSpirit Airlines

Deal found 7/3$48

Fri 7/2510:03 amSDF - DFW

Nonstop2h 24mSpirit Airlines

Deal found 7/1$48

Thu 8/712:32 pmSDF - EWR

Nonstop2h 22mSpirit Airlines

Deal found 7/3$48

Tue 9/29:13 pmSDF - LAS

1 stop14h 01mSpirit Airlines

Deal found 7/2$56

Wed 11/197:20 amSDF - MCO

Nonstop2h 10mSouthwest

Deal found 7/3$80

Mon 8/2510:24 amSDF - MCO

1 stop12h 28mMultiple Airlines

Deal found 7/3$84

Mon 8/111:15 pmSDF - MIA

1 stop4h 55mSouthwest

Deal found 7/3$89

Sat 10/183:00 pmSDF - MCO

1 stop7h 53mDelta

Deal found 7/3$90

Fri 8/2210:00 amSDF - MCO

1 stop6h 35mAmerican Airlines

Deal found 7/3$94

Sat 7/2610:54 amSDF - BOS

1 stop9h 45mMultiple Airlines

Deal found 7/2$94

Wed 7/239:46 amSDF - EWR

1 stop8h 34mMultiple Airlines

Deal found 6/30$94

Mon 11/177:46 pmSDF - DFW

1 stop15h 17mMultiple Airlines

Deal found 7/3$96

International flights from Louisville
Find cheap international flights from Louisville based on historic user searches and pricing. Information updated on July 3, 2025.

Mon 9/81:44 pmSDF - DEL

2 stops26h 41mQatar Airways

Tue 9/235:00 pmDEL - SDF

2 stops32h 34mQatar Airways

Deal found 7/2$908

Sat 9/202:42 pmSDF - DEL

2 stops20h 48mAmerican Airlines

Wed 9/2411:30 pmDEL - SDF

2 stops33h 01mAmerican Airlines

Deal found 7/1$992

Mon 11/107:05 amSDF - MNL

2 stops24h 40mUnited Airlines

Tue 11/1811:30 pmMNL - SDF

2 stops23h 14mUnited Airlines

Deal found 7/1$1,009

Thu 7/314:31 pmSDF - MNL

2 stops53h 04mMultiple Airlines

Thu 8/2811:05 amMNL - SDF

1 stop21h 13mMultiple Airlines

Deal found 7/1$1,038

Tue 9/29:15 amSDF - MNL

2 stops40h 15mANA

Fri 9/192:40 pmMNL - SDF

2 stops40h 18mANA

Deal found 7/3$1,039

Fri 9/269:43 amSDF - DEL

1 stop44h 32mMultiple Airlines

Sat 10/112:55 amDEL - SDF

2 stops40h 07mMultiple Airlines

Deal found 7/1$1,090

Sat 8/168:00 amSDF - CAI

2 stops32h 50mQatar Airways

Sat 8/232:10 pmCAI - SDF

2 stops39h 52mQatar Airways

Deal found 7/2$1,102

Fri 9/2610:15 amSDF - DEL

2 stops28h 20mDelta

Sat 10/112:05 amDEL - SDF

2 stops28h 25mDelta

Deal found 7/1$1,112

Sat 9/132:20 pmSDF - CAI

2 stops28h 55mLufthansa

Fri 10/103:45 amCAI - SDF

2 stops26h 45mLufthansa

Deal found 7/1$1,127

Thu 7/3112:50 pmSDF - DEL

2 stops24h 30mAir France

Wed 8/612:50 amDEL - SDF

2 stops23h 05mAir France

Deal found 7/1$1,155

Thu 7/3111:25 amSDF - DEL

2 stops24h 35mUnited Airlines

Thu 8/711:35 pmDEL - SDF

2 stops27h 15mUnited Airlines

Deal found 7/1$1,183

Mon 8/183:25 pmSDF - DXB

1 stop20h 20mEmirates

Tue 9/29:55 amDXB - SDF

1 stop20h 29mEmirates

Deal found 7/2$1,226

Find flights from Louisville within your budget

Fly to

Route

Depart

Return

Price

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Thu 7/31

12:32 pm-2:54 pm

Nonstop2h 22m

Newark

Thu 8/7

9:10 am-11:27 am

Nonstop2h 17m

$98

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Thu 8/14

12:47 pm-2:57 pm

Nonstop2h 10m

Orlando

Thu 8/21

9:48 am-11:52 am

Nonstop2h 04m

$100

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Thu 8/7

6:53 pm-9:06 pm

Nonstop2h 13m

Orlando

Mon 8/11

6:50 am-11:26 am

1 stop4h 36m

$150

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Wed 7/23

9:46 am-6:20 pm

1 stop8h 34m

Newark

Thu 7/31

9:10 am-11:27 am

Nonstop2h 17m

$150

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Tue 8/5

6:00 am-8:05 am

Nonstop2h 05m

Orlando

Tue 8/12

9:05 am-11:10 am

Nonstop2h 05m

$159

LouisvilleDallas

SDF - DFW

SDFDFW

Louisville Intl

Fri 7/18

10:03 am-11:27 am

Nonstop2h 24m

Dallas/Fort Worth

Mon 7/21

5:25 am-7:08 pm

1 stop12h 43m

$159

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Fri 7/18

6:26 pm-6:57 am

1 stop15h 31m

Las Vegas Harry Reid Intl

Tue 7/29

9:37 pm-3:36 pm

1 stop14h 59m

$165

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Tue 9/23

2:22 pm-8:44 pm

1 stop6h 22m

Orlando

Tue 9/30

8:00 am-11:43 am

1 stop3h 43m

$169

LouisvilleDallas

SDF - DFW

SDFDFW

Louisville Intl

Fri 8/1

12:16 pm-11:10 pm

1 stop11h 54m

Dallas/Fort Worth

Mon 8/11

5:25 am-7:08 pm

1 stop12h 43m

$177

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Fri 8/22

1:03 pm-6:42 pm

1 stop5h 39m

Orlando

Tue 8/26

1:51 pm-8:02 pm

1 stop6h 11m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 60 results

...

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?

To ensure you get the cheapest price possible for a flight from Louisville, you should look to book at least 9 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 $62). Flying from Louisville in October will prove the most costly (average of $108). 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?

Those who are seeking the cheapest fare on flights departing from Louisville would be wise to consider leaving during Tuesday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Monday at noon 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.

What are popular destinations to fly to from Louisville?

Some of the most frequent flights departing from Louisville everyday are: Chicago (392 flights per day), Atlanta (193 flights per day), and Detroit (154 flights per day).

Atlanta Hartsfield-Jackson

What is the cheapest place to fly to from Louisville?

The cheapest city to fly to from Louisville is Tampa, with prices starting at $40. Explore other affordable destinations below.

Airline reviews for flights from Louisville

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

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,266 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,982 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,861 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Spirit Airlines

6.3

Okay

8,086 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

What are the most popular destinations to fly to from Louisville?
This month, the top selected destinations from Louisville are Fort Lauderdale, Boston, Denver. Throughout the year, Fort Lauderdale, Boston, Denver 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 $40 to Tampa (prices may vary depending on the airline and departure time). On average, users have booked flights for $542 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, Breeze Airways, and Allegiant Air have the cheapest prices from Louisville. Spirit Airlines flights from Louisville to Atlanta Hartsfield-Jackson ($48), Breeze Airways flights from Louisville to Charleston ($60), and Allegiant Air flights from Louisville to Austin Bergstrom ($69).
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 San Francisco starting at $233
Fly from Louisville Intl to Boston starting at $459
What is the cheapest first class flight from Louisville?
If you’re looking for a cheap first-class flight from Louisville, consider Washington, D.C.. Prices start at $507 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 October 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 Tampa from $76 round trip
Fly from Louisville to Orlando from $77 round trip
Fly from Louisville to Sarasota from $78 round trip
Fly from Louisville to Charleston from $88 round trip

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$48+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.

What to know about flights from Louisville

Cheapest one-way flight

Cheapest round-trip flight

Cheapest airline

Most popular destination

Good round-trip deal

Good one-way deal

Find flights from Louisville

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

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

Find flights from Louisville within your budget

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.

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 June 27, 2025.

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

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 June 29, 2025.

Which airlines fly from Louisville?

What are popular destinations to fly to from Louisville?

What is the cheapest place to fly to from Louisville?

Airline reviews for flights from Louisville

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.

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.

Related info for your journey

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

What is the cheapest flight from Louisville to anywhere?

What are the cheapest airlines flying from Louisville to anywhere?

What is the cheapest premium economy flight from Louisville?

What is the cheapest first class flight from Louisville?

What is the cheapest month to fly from Louisville?

Where are the cheapest places to fly to from Louisville?

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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 July 3, 2025.