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$249+ Cheap flights from Lehigh Valley 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SDF
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Louisville

Cheapest flights from Lehigh Valley to Louisville
Explore the most affordable flight options available from Lehigh Valley to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:17 amABE - SDF
1 stop6h 56mUnited Airlines
Thu 1/19:05 amSDF - ABE
1 stop7h 25mUnited Airlines
Deal found 12/13$321
This Delta deal was found by Cheapflights users on 12/13. 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.
Fri 12/196:25 amABE - SDF
1 stop5h 48mDelta
Mon 12/226:00 amSDF - ABE
1 stop6h 09mDelta
Deal found 12/13$429
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:07 pmABE - SDF
1 stop5h 23mUnited Airlines
Fri 1/29:05 amSDF - ABE
1 stop4h 50mUnited Airlines
Deal found 12/14$486
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Thu 12/2511:15 amABE - SDF
1 stop21h 12mMultiple Airlines
Thu 1/15:05 amSDF - ABE
2 stops18h 23mMultiple Airlines
Deal found 12/13$501
This Delta deal was found by Cheapflights users on 12/14. 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 12/306:04 pmABE - SDF
1 stop5h 52mDelta
Wed 12/314:49 pmSDF - ABE
1 stop5h 57mDelta
Deal found 12/14$713
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/1911:52 amABE - SDF
2 stops9h 41mAmerican Airlines
Mon 12/225:00 amSDF - ABE
1 stop6h 20mAmerican Airlines
Deal found 12/13$887
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:17 amABE - SDF
2 stops8h 27mUnited Airlines
Mon 12/222:22 pmSDF - ABE
2 stops31h 25mUnited Airlines
Deal found 12/13$1,494

Find flight deals from Lehigh Valley to Louisville

Keep the following information in mind while searching for Lehigh Valley to Louisville flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$265
(Kiwi.com)

One-way from

$249
(Delta)

Popular in

December

Cheapest in

January

Average price

$507
Provider with most accurate pricing for New York (NYC)-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Louisville Intl flights.
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From Lehigh Valley to Louisville Intl
Search Deals
One-way flight from Lehigh Valley to Louisville Intl
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Highest demand for flights based on searches. 11% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley 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 December 16, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Louisville that are best for you.

Fly from

Lehigh Valley

Fly to

Louisville

Route

Depart

Return

Price

AllentownLouisville

ABE - SDF

ABESDF

Allentown-Bethlehem

Wed 2/11

4:57 pm-10:30 pm

1 stop5h 33m

Louisville Intl

Sat 2/14

5:35 am-11:50 am

1 stop6h 15m

$269

AllentownLouisville

ABE - SDF

ABESDF

Allentown-Bethlehem

Wed 1/28

4:57 pm-10:30 pm

1 stop5h 33m

Louisville Intl

Sat 1/31

2:05 pm-9:05 pm

1 stop7h 00m

$339

AllentownLouisville

ABE - SDF

ABESDF

Allentown-Bethlehem

Mon 12/29

5:07 pm-10:30 pm

1 stop5h 23m

Louisville Intl

Fri 1/2

9:05 am-1:55 pm

1 stop4h 50m

$486

AllentownLouisville

ABE - SDF

ABESDF

Allentown-Bethlehem

Thu 3/12

12:00 pm-7:07 pm

1 stop7h 07m

Louisville Intl

Mon 3/16

7:00 am-11:30 am

1 stop4h 30m

$529

AllentownLouisville

ABE - SDF

ABESDF

Allentown-Bethlehem

Fri 2/20

5:58 pm-11:58 pm

1 stop6h 00m

$249

AllentownLouisville

ABE - SDF

ABESDF

Allentown-Bethlehem

Mon 1/12

5:59 pm-11:55 pm

1 stop5h 56m

$249

AllentownLouisville

ABE - SDF

ABESDF

Allentown-Bethlehem

Tue 2/17

5:58 pm-11:58 pm

1 stop6h 00m

$249

AllentownLouisville

ABE - SDF

ABESDF

Allentown-Bethlehem

Wed 2/18

5:58 pm-11:58 pm

1 stop6h 00m

$249

AllentownLouisville

ABE - SDF

ABESDF

Allentown-Bethlehem

Thu 2/19

5:58 pm-10:47 pm

1 stop4h 49m

$249

AllentownLouisville

ABE - SDF

ABESDF

Allentown-Bethlehem

Sat 2/21

12:47 pm-7:02 pm

1 stop6h 15m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 16 results
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Best time to book a flight from Lehigh Valley to Louisville

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

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

Currently, January is the cheapest month in which you can book a flight from Lehigh Valley to Louisville (average of $150). Flying from Lehigh Valley to Louisville in November is currently the most expensive (average of $390). 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.

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

Find hourly flight availability from Lehigh Valley 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 December 16, 2025.

One of the essential ways to save on airfare from Lehigh Valley to Louisville is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.

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 December 16, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Lehigh Valley to Louisville have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,049 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley 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 Lehigh Valley?

    Louisville Intl (SDF) is the airport you will fly into if you book a flight from Lehigh Valley to Louisville. It is only a 5.3 mi journey from Louisville Intl (SDF) to Louisville’s city center.

  • How long is the flight from Lehigh Valley to Louisville?

    For as low as $269, United Airlines can have you in Louisville from Lehigh Valley in 5h 33m. The distance between Lehigh Valley and Louisville is about 575 mi.

  • Can I find deals for flights from Lehigh Valley to Louisville that include hotel bookings?

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

  • How can I find direct flights from Lehigh Valley to Louisville?

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

  • Can I find deals for business class flights from Lehigh Valley to Louisville?

    Yes. Cheapflights offers flight deals from Lehigh Valley 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 Lehigh Valley to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Lehigh Valley to Louisville (average of $150). Flying from Lehigh Valley to Louisville in November is currently the most expensive (average of $390). 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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Top 3 airlines flying from Lehigh Valley to Louisville

Discover the top 3 airlines that operate flights from Lehigh Valley to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$124Average$308FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$387FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$306Average$566FlexibilityNo cancel feeOn-time71%

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