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$187+ Cheap flights from Harrisburg to Louisville (MDT - 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SDF
Feb 10 — Feb 171
Mon 2/10
Mon 2/17
1 adult, Economy
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The best prices from Harrisburg to Louisville Intl are usually found in August or April, booked 36 days in advance, depart on a Saturday or Friday and return on a Wednesday

Cheap flight deals from Harrisburg to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(American Airlines)

One-way from

$187
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$362
Provider with most accurate pricing for Harrisburg-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Louisville Intl flights.
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From Harrisburg to Louisville Intl
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One-way flight from Harrisburg to Louisville Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Harrisburg to Louisville

Cheapest flights from Harrisburg to Louisville
Explore the most affordable flight options available from Harrisburg to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2025.

This American Airlines deal was found by Cheapflights users on 2/4. 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 3/67:46 pmMDT - SDF
1 stop4h 50mAmerican Airlines
Sun 3/95:00 amSDF - MDT
1 stop4h 16mAmerican Airlines
Deal found 2/4$339
This United Airlines deal was found by Cheapflights users on 2/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:30 amMDT - SDF
1 stop6h 44mUnited Airlines
Sun 2/92:00 pmSDF - MDT
1 stop7h 13mUnited Airlines
Deal found 2/4$359
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/245:00 pmMDT - SDF
1 stop4h 40mDelta
Wed 2/265:01 pmSDF - MDT
1 stop5h 00mDelta
Deal found 2/4$431
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:10 amMDT - SDF
2 stops11h 48mMultiple Airlines
Sun 4/65:12 pmSDF - MDT
1 stop15h 13mMultiple Airlines
Deal found 2/4$489

Find flights from Harrisburg to Louisville within your budget

Customize your flight search to find flights from Harrisburg 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 February 5, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HarrisburgLouisville

MDT - SDF

MDTSDF

Harrisburg

Thu 3/6

7:46 pm-12:36 am

1 stop4h 50m

Louisville Intl

Sun 3/9

5:00 am-9:16 am

1 stop4h 16m

$339

HarrisburgLouisville

MDT - SDF

MDTSDF

Harrisburg

Thu 3/6

6:15 am-10:33 am

1 stop4h 18m

Louisville Intl

Wed 3/12

10:05 am-1:50 pm

1 stop3h 45m

$369

HarrisburgLouisville

MDT - SDF

MDTSDF

Harrisburg

Mon 2/24

5:00 pm-9:40 pm

1 stop4h 40m

Louisville Intl

Wed 2/26

5:01 pm-10:01 pm

1 stop5h 00m

$431

HarrisburgLouisville

MDT - SDF

MDTSDF

Harrisburg

Thu 4/3

11:10 am-10:58 pm

2 stops11h 48m

Louisville Intl

Sun 4/6

5:12 pm-8:25 am

1 stop15h 13m

$489

HarrisburgLouisville

MDT - SDF

MDTSDF

Harrisburg

Tue 3/11

10:58 am-8:57 pm

1 stop9h 59m

$187

HarrisburgLouisville

MDT - SDF

MDTSDF

Harrisburg

Thu 2/13

11:09 am-8:39 pm

1 stop9h 30m

$251

HarrisburgLouisville

MDT - SDF

MDTSDF

Harrisburg

Tue 3/11

6:15 am-10:12 pm

2 stops15h 57m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Compare providers for flights from Harrisburg to 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 Harrisburg to Louisville in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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: When it comes to deals on Harrisburg-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harrisburg to Louisville

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

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

How far ahead should I book a flight from Harrisburg to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Harrisburg to Louisville. Price data was last updated on January 31, 2025.

The best time to book flights from Harrisburg to Louisville is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Harrisburg to Louisville (average of $299). Flying from Harrisburg to Louisville in April is currently the most expensive (average of $369). 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 MDT to SDF?

Find hourly flight availability from Harrisburg 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 February 5, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Harrisburg to Louisville by exploring options for tickets in the evening.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 February 5, 2025.
Delta
8.0
Very good
8,406 reviews

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,406 reviews
Delta
8.0
Very good
8,406 reviews

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,885 reviews
Delta
8.0
Very good
8,406 reviews

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air
7.3
Good
782 reviews
Delta
8.0
Very good
8,406 reviews

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,406 reviews

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Harrisburg to Louisville round-trip?

    Our cheapest airline available from Harrisburg to Louisville is American Airlines. Our recent data shows that you can find tickets from as low as $339 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $369 and $431 round-trip.

  • What are the cheapest airlines to fly from Harrisburg to Louisville one-way?

    The cheapest airlines for a one-way flight from Harrisburg to Louisville are American Airlines ($187), Allegiant Air ($251), and United Airlines ($382).

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

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

  • How can I find direct flights from Harrisburg to Louisville?

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

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

    Yes. Cheapflights offers flight deals from Harrisburg 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 Harrisburg to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Harrisburg to Louisville (average of $299). Flying from Harrisburg to Louisville in April is currently the most expensive (average of $369). 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 Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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Top 3 airlines flying from Harrisburg to Louisville

Discover the top 3 airlines that operate flights from Harrisburg 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 February 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$224Average$325FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$462FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$287FlexibilityNo cancel feeOn-timeN/A
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